{"title":"Positraction Packages - Ford Dana 80 Rear, 1988-1997","description":"","products":[{"product_id":"1988-2016-ford-dana-80-limited-slip-posi-package-w-master-bearing-kit","title":"1988-1997 Ford Dana 80 - Limited Slip Posi Package w\/ Master Bearing Kit","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-12\"\u003e\n\u003cdiv class=\"jumbotron\"\u003e\n\u003ch2 class=\"text-center\"\u003eFord Dana 80 - Posi Package\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-file-text fa-lg\"\u003e\u003c\/span\u003e  Description\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003ch3 class=\"text-center\"\u003ePackage Includes:\u003c\/h3\u003e\n\u003cp class=\"text-center\"\u003e\u003cstrong\u003e(1) Limited Slip Positraction Carrier\u003cbr\u003e(1) Ring and Pinion Gear Set (Choose Ratio Above)\u003cbr\u003e(1) Differential Master Install Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e- Our Rigid Axle Eaton style limited-slip positraction unit uses \u003cstrong\u003eRaybestos composite clutches\u003c\/strong\u003e for smooth and aggressive traction. The carrier case is \u003cstrong\u003eforged steel\u003c\/strong\u003e for strength and reliability. Because this carrier is an eaton style clutch posi, it can be \u003cstrong\u003erebuilt and serviced\u003c\/strong\u003e. Our Rigid Axle positraction is the perfect choice for daily drivers, weekend warriors, towing, basic off-road use, and street\/strip applications. See below for some key features and tech specifications:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully Machined, High Strength Nodular Case\u003c\/li\u003e\n\u003cli\u003eRaybestos Composite Clutches\u003c\/li\u003e\n\u003cli\u003eServiceable \u0026amp; Rebuildable Design\u003c\/li\u003e\n\u003cli\u003e1 Year Warranty against Manufacturer Defects\u003c\/li\u003e\n\u003cli\u003eNon-Synthetic GL-5 Gear Oil Recommended\u003c\/li\u003e\n\u003cli\u003eFriction Modifier Required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle's aftermarket ring and pinion gear sets are made from heat treated \u003cstrong\u003e8620 steel\u003c\/strong\u003e. Our aftermarket gear set is made using a five-cut, \u003cstrong\u003eface milled\u003c\/strong\u003e manufacturing process. Once set up correctly, this will give a square contact pattern on the drive and coast side of each tooth. We are proud of our ring and pinion lines, and you will be too!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/ring-and-pinion-break-in-procedure\"\u003e- Remember to properly break in your new gear set! Click here for instructions!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- Our Master overhaul kits come with everything you need to replace, modify, or rebuild your differential. This will allow you to get the job done quicker, and cheaper at the end of the day. Rigid Axle master bearing install kits include:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoth (Inner \u0026amp; Outer) High Quality Koyo Pinion Bearings and Races\u003c\/li\u003e\n\u003cli\u003eHigh Quality Koyo Carrier Bearings and Races\u003c\/li\u003e\n\u003cli\u003ePinion and Carrier Shims\u003c\/li\u003e\n\u003cli\u003ePinion Seal\u003c\/li\u003e\n\u003cli\u003ePinion Nut\u003c\/li\u003e\n\u003cli\u003eRing Gear Bolts\u003c\/li\u003e\n\u003cli\u003eCrush Sleeve and Preload Shims\u003c\/li\u003e\n\u003cli\u003eLoctite\u003c\/li\u003e\n\u003cli\u003eRTV Sealant or Cover Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-car fa-lg\"\u003e\u003c\/span\u003e  Applications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003eFord E-350 Econoline (1988-1997)\u003c\/li\u003e\n\u003cli\u003eFord E-350 Econoline Club Wagon (1988-1997)\u003c\/li\u003e\n\u003cli\u003eFord F Super Duty (1990-1997)\u003c\/li\u003e\n\u003cli\u003eFord F-350 (1988-1997)\u003c\/li\u003e\n\u003cli\u003eFord F-450 Super Duty (1997)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-info-circle fa-lg\"\u003e\u003c\/span\u003e  Specifics\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential Model:\u003c\/strong\u003e Ford Dana 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Breaks:\u003c\/strong\u003e 3.73 \/ 4.10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier\/Axle Spline Count:\u003c\/strong\u003e 35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Diameter:\u003c\/strong\u003e 11.25”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Rotation:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Material:\u003c\/strong\u003e 8620 Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Size:\u003c\/strong\u003e 9.16\" X 18 RH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Diameter:\u003c\/strong\u003e 2.00\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Spline:\u003c\/strong\u003e 37\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rigid Axle","offers":[{"title":"3.31 \/ 35 Spline","offer_id":42425719423198,"sku":"POSI-D80-3-35-RA D80-331-RA D80MK-A","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"3.31 \/ 37 Spline","offer_id":42425719455966,"sku":"POSI-D80-3-37-RA D80-331-RA D80MK-A","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 35 Spline","offer_id":42425719488734,"sku":"POSI-D80-3-35-RA D80-354-RA D80MK-A","price":1466.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 37 Spline","offer_id":42425719521502,"sku":"POSI-D80-3-37-RA D80-354-RA D80MK-A","price":1466.0,"currency_code":"USD","in_stock":true},{"title":"3.73 \/ 35 Spline","offer_id":42425719554270,"sku":"POSI-D80-3-35-RA D80-373-RA D80MK-A","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"3.73 \/ 37 Spline","offer_id":42425719587038,"sku":"POSI-D80-3-37-RA D80-373-RA D80MK-A","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"4.10 \/ 4.11 \/ 35 Spline","offer_id":42425719619806,"sku":"POSI-D80-4-35-RA D80-410-RA D80MK-A","price":1476.0,"currency_code":"USD","in_stock":true},{"title":"4.10 \/ 4.11 \/ 37 Spline","offer_id":42425719652574,"sku":"POSI-D80-4-37-RA D80-410-RA D80MK-A","price":1476.0,"currency_code":"USD","in_stock":true},{"title":"4.30 \/ 35 Spline","offer_id":42425719685342,"sku":"POSI-D80-4-35-RA D80-430-RA D80MK-A","price":1560.0,"currency_code":"USD","in_stock":true},{"title":"4.30 \/ 37 Spline","offer_id":42425719718110,"sku":"POSI-D80-4-37-RA D80-430-RA D80MK-A","price":1560.0,"currency_code":"USD","in_stock":true},{"title":"4.56 \/ 35 Spline","offer_id":42425719750878,"sku":"POSI-D80-4-35-RA D80-456-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"4.56 \/ 37 Spline","offer_id":42425719783646,"sku":"POSI-D80-4-37-RA D80-456-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"4.63 \/ 35 Spline","offer_id":42425719816414,"sku":"POSI-D80-4-35-RA D80-463-RA D80MK-A","price":1420.0,"currency_code":"USD","in_stock":true},{"title":"4.63 \/ 37 Spline","offer_id":42425719849182,"sku":"POSI-D80-4-37-RA D80-463-RA D80MK-A","price":1420.0,"currency_code":"USD","in_stock":true},{"title":"4.88 \/ 35 Spline","offer_id":42425719881950,"sku":"POSI-D80-4-35-RA D80-488-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"4.88 \/ 37 Spline","offer_id":42425719914718,"sku":"POSI-D80-4-37-RA D80-488-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"5.13 \/ 35 Spline","offer_id":42425719947486,"sku":"POSI-D80-4-35-RA D80-513-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"5.13 \/ 37 Spline","offer_id":42425719980254,"sku":"POSI-D80-4-37-RA D80-513-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"5.38 \/ 35 Spline","offer_id":42425720013022,"sku":"POSI-D80-4-35-RA D80-538-RA D80MK-A","price":1615.0,"currency_code":"USD","in_stock":true},{"title":"5.38 \/ 37 Spline","offer_id":42425720045790,"sku":"POSI-D80-4-37-RA D80-538-RA D80MK-A","price":1615.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/6013\/products\/POSI-D80-3-35-RA_D80-331-RA_D80MK-A_1801ad8c-d005-4c03-ac39-b53c57ba234b.jpg?v=1643908979"},{"product_id":"1998-2016-ford-dana-80-limited-slip-posi-package-w-master-bearing-kit","title":"1998-2016 Ford Dana 80 - Limited Slip Posi Package w\/ Master Bearing Kit","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-12\"\u003e\n\u003cdiv class=\"jumbotron\"\u003e\n\u003ch2 class=\"text-center\"\u003eFord Dana 80 - Posi Package\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-file-text fa-lg\"\u003e\u003c\/span\u003e  Description\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003ch3 class=\"text-center\"\u003ePackage Includes:\u003c\/h3\u003e\n\u003cp class=\"text-center\"\u003e\u003cstrong\u003e(1) Limited Slip Positraction Carrier\u003cbr\u003e(1) Ring and Pinion Gear Set (Choose Ratio Above)\u003cbr\u003e(1) Differential Master Install Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e- Our Rigid Axle Eaton style limited-slip positraction unit uses \u003cstrong\u003eRaybestos composite clutches\u003c\/strong\u003e for smooth and aggressive traction. The carrier case is \u003cstrong\u003eforged steel\u003c\/strong\u003e for strength and reliability. Because this carrier is an eaton style clutch posi, it can be \u003cstrong\u003erebuilt and serviced\u003c\/strong\u003e. Our Rigid Axle positraction is the perfect choice for daily drivers, weekend warriors, towing, basic off-road use, and street\/strip applications. See below for some key features and tech specifications:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully Machined, High Strength Nodular Case\u003c\/li\u003e\n\u003cli\u003eRaybestos Composite Clutches\u003c\/li\u003e\n\u003cli\u003eServiceable \u0026amp; Rebuildable Design\u003c\/li\u003e\n\u003cli\u003e1 Year Warranty against Manufacturer Defects\u003c\/li\u003e\n\u003cli\u003eNon-Synthetic GL-5 Gear Oil Recommended\u003c\/li\u003e\n\u003cli\u003eFriction Modifier Required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle's aftermarket ring and pinion gear sets are made from heat treated \u003cstrong\u003e8620 steel\u003c\/strong\u003e. Our aftermarket gear set is made using a five-cut, \u003cstrong\u003eface milled\u003c\/strong\u003e manufacturing process. Once set up correctly, this will give a square contact pattern on the drive and coast side of each tooth. We are proud of our ring and pinion lines, and you will be too!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/ring-and-pinion-break-in-procedure\"\u003e- Remember to properly break in your new gear set! Click here for instructions!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- Our Master overhaul kits come with everything you need to replace, modify, or rebuild your differential. This will allow you to get the job done quicker, and cheaper at the end of the day. Rigid Axle master bearing install kits include:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoth (Inner \u0026amp; Outer) High Quality Koyo Pinion Bearings and Races\u003c\/li\u003e\n\u003cli\u003eHigh Quality Koyo Carrier Bearings and Races\u003c\/li\u003e\n\u003cli\u003ePinion and Carrier Shims\u003c\/li\u003e\n\u003cli\u003ePinion Seal\u003c\/li\u003e\n\u003cli\u003ePinion Nut\u003c\/li\u003e\n\u003cli\u003eRing Gear Bolts\u003c\/li\u003e\n\u003cli\u003eCrush Sleeve and Preload Shims\u003c\/li\u003e\n\u003cli\u003eLoctite\u003c\/li\u003e\n\u003cli\u003eRTV Sealant or Cover Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-car fa-lg\"\u003e\u003c\/span\u003e  Applications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003eFord F-350 Super Duty 1 Ton (1998-2015)\n\u003c\/li\u003e\n\u003cli\u003eFord F-450 Super Duty (1999-2005)\n\u003c\/li\u003e\n\u003cli\u003eFord E-350 1 Ton (1999-2010)\n\u003c\/li\u003e\n\u003cli\u003eFord E-450 (2000-2005)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-info-circle fa-lg\"\u003e\u003c\/span\u003e  Specifics\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential Model:\u003c\/strong\u003e Ford Dana 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Breaks:\u003c\/strong\u003e 3.73 \/ 4.10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier\/Axle Spline Count:\u003c\/strong\u003e 35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Diameter:\u003c\/strong\u003e 11.25”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Rotation:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Material:\u003c\/strong\u003e 8620 Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Size:\u003c\/strong\u003e 9.16\" X 18 RH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Diameter:\u003c\/strong\u003e 2.00\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Spline:\u003c\/strong\u003e 37\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rigid Axle","offers":[{"title":"3.31 \/ 35 Spline","offer_id":42429110747358,"sku":"POSI-D80-3-35-RA D80-331-RA D80MK-A","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"3.31 \/ 37 Spline","offer_id":42429110780126,"sku":"POSI-D80-3-37-RA D80-331-RA D80MK-B","price":2033.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 35 Spline","offer_id":42429110812894,"sku":"POSI-D80-3-35-RA D80-354-RA D80MK-B","price":1524.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 37 Spline","offer_id":42429110845662,"sku":"POSI-D80-3-37-RA D80-354-RA D80MK-B","price":1524.0,"currency_code":"USD","in_stock":true},{"title":"3.73 \/ 35 Spline","offer_id":42429110878430,"sku":"POSI-D80-3-35-RA D80-373-RA D80MK-B","price":1608.0,"currency_code":"USD","in_stock":true},{"title":"3.73 \/ 37 Spline","offer_id":42429110911198,"sku":"POSI-D80-3-37-RA D80-373-RA D80MK-B","price":1608.0,"currency_code":"USD","in_stock":true},{"title":"4.10 \/ 4.11 \/ 35 Spline","offer_id":42429110943966,"sku":"POSI-D80-4-35-RA D80-410-RA D80MK-B","price":1534.0,"currency_code":"USD","in_stock":true},{"title":"4.10 \/ 4.11 \/ 37 Spline","offer_id":42429110976734,"sku":"POSI-D80-4-37-RA D80-410-RA D80MK-B","price":1534.0,"currency_code":"USD","in_stock":true},{"title":"4.30 \/ 35 Spline","offer_id":42429111009502,"sku":"POSI-D80-4-35-RA D80-430-RA D80MK-B","price":1618.0,"currency_code":"USD","in_stock":true},{"title":"4.30 \/ 37 Spline","offer_id":42429111042270,"sku":"POSI-D80-4-37-RA D80-430-RA D80MK-B","price":1618.0,"currency_code":"USD","in_stock":true},{"title":"4.56 \/ 35 Spline","offer_id":42429111075038,"sku":"POSI-D80-4-35-RA D80-456-RA D80MK-B","price":1512.0,"currency_code":"USD","in_stock":true},{"title":"4.56 \/ 37 Spline","offer_id":42429111107806,"sku":"POSI-D80-4-37-RA D80-456-RA D80MK-B","price":1512.0,"currency_code":"USD","in_stock":true},{"title":"4.63 \/ 35 Spline","offer_id":42429111140574,"sku":"POSI-D80-4-35-RA D80-463-RA D80MK-B","price":1478.0,"currency_code":"USD","in_stock":true},{"title":"4.63 \/ 37 Spline","offer_id":42429111173342,"sku":"POSI-D80-4-37-RA D80-463-RA D80MK-B","price":1478.0,"currency_code":"USD","in_stock":true},{"title":"4.88 \/ 35 Spline","offer_id":42429111206110,"sku":"POSI-D80-4-35-RA D80-488-RA D80MK-B","price":1512.0,"currency_code":"USD","in_stock":true},{"title":"4.88 \/ 37 Spline","offer_id":42429111238878,"sku":"POSI-D80-4-37-RA D80-488-RA D80MK-B","price":1512.0,"currency_code":"USD","in_stock":true},{"title":"5.13 \/ 35 Spline","offer_id":42429111271646,"sku":"POSI-D80-4-35-RA D80-513-RA D80MK-B","price":1512.0,"currency_code":"USD","in_stock":true},{"title":"5.13 \/ 37 Spline","offer_id":42429111304414,"sku":"POSI-D80-4-37-RA D80-513-RA D80MK-B","price":1512.0,"currency_code":"USD","in_stock":true},{"title":"5.38 \/ 35 Spline","offer_id":42429111337182,"sku":"POSI-D80-4-35-RA D80-538-RA D80MK-B","price":1672.0,"currency_code":"USD","in_stock":true},{"title":"5.38 \/ 37 Spline","offer_id":42429111369950,"sku":"POSI-D80-4-37-RA D80-538-RA D80MK-B","price":1672.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/6013\/products\/POSI-D80-3-37-RA_D80-331-RA_D80MK-B.jpg?v=1643992003"},{"product_id":"1994-2002-chrysler-dana-80-limited-slip-posi-package-w-master-bearing-kit","title":"1994-2002 Chrysler Dana 80 - Limited Slip Posi Package w\/ Master Bearing Kit","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-12\"\u003e\n\u003cdiv class=\"jumbotron\"\u003e\n\u003ch2 class=\"text-center\"\u003eChrysler Dana 80 - Posi Package\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-file-text fa-lg\"\u003e\u003c\/span\u003e  Description\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003ch3 class=\"text-center\"\u003ePackage Includes:\u003c\/h3\u003e\n\u003cp class=\"text-center\"\u003e\u003cstrong\u003e(1) Limited Slip Positraction Carrier\u003cbr\u003e(1) Ring and Pinion Gear Set (Choose Ratio Above)\u003cbr\u003e(1) Differential Master Install Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e- Our Rigid Axle Eaton style limited-slip positraction unit uses \u003cstrong\u003eRaybestos composite clutches\u003c\/strong\u003e for smooth and aggressive traction. The carrier case is \u003cstrong\u003eforged steel\u003c\/strong\u003e for strength and reliability. Because this carrier is an eaton style clutch posi, it can be \u003cstrong\u003erebuilt and serviced\u003c\/strong\u003e. Our Rigid Axle positraction is the perfect choice for daily drivers, weekend warriors, towing, basic off-road use, and street\/strip applications. See below for some key features and tech specifications:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully Machined, High Strength Nodular Case\u003c\/li\u003e\n\u003cli\u003eRaybestos Composite Clutches\u003c\/li\u003e\n\u003cli\u003eServiceable \u0026amp; Rebuildable Design\u003c\/li\u003e\n\u003cli\u003e1 Year Warranty against Manufacturer Defects\u003c\/li\u003e\n\u003cli\u003eNon-Synthetic GL-5 Gear Oil Recommended\u003c\/li\u003e\n\u003cli\u003eFriction Modifier Required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle's aftermarket ring and pinion gear sets are made from heat treated \u003cstrong\u003e8620 steel\u003c\/strong\u003e. Our aftermarket gear set is made using a five-cut, \u003cstrong\u003eface milled\u003c\/strong\u003e manufacturing process. Once set up correctly, this will give a square contact pattern on the drive and coast side of each tooth. We are proud of our ring and pinion lines, and you will be too!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/ring-and-pinion-break-in-procedure\"\u003e- Remember to properly break in your new gear set! Click here for instructions!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- Our Master overhaul kits come with everything you need to replace, modify, or rebuild your differential. This will allow you to get the job done quicker, and cheaper at the end of the day. Rigid Axle master bearing install kits include:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoth (Inner \u0026amp; Outer) High Quality Koyo Pinion Bearings and Races\u003c\/li\u003e\n\u003cli\u003eHigh Quality Koyo Carrier Bearings and Races\u003c\/li\u003e\n\u003cli\u003ePinion and Carrier Shims\u003c\/li\u003e\n\u003cli\u003ePinion Seal\u003c\/li\u003e\n\u003cli\u003ePinion Nut\u003c\/li\u003e\n\u003cli\u003eRing Gear Bolts\u003c\/li\u003e\n\u003cli\u003eCrush Sleeve and Preload Shims\u003c\/li\u003e\n\u003cli\u003eLoctite\u003c\/li\u003e\n\u003cli\u003eRTV Sealant or Cover Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-car fa-lg\"\u003e\u003c\/span\u003e  Applications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003eDodge Ram 2500 3\/4 Ton (1994-2002)\n\u003c\/li\u003e\n\u003cli\u003eDodge Ram 3500 1 Ton (1994-2002)\n\u003c\/li\u003e\n\u003cli\u003eDodge B3500 Dodge Van 1 Ton (1995-1998)\n\u003c\/li\u003e\n\u003cli\u003eDodge Ram Van 2500 3\/4 Ton (1999-2002)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-info-circle fa-lg\"\u003e\u003c\/span\u003e  Specifics\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential Model:\u003c\/strong\u003e Chrysler Dana 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Breaks:\u003c\/strong\u003e 3.73 \/ 4.10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier\/Axle Spline Count:\u003c\/strong\u003e 35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Diameter:\u003c\/strong\u003e 11.25”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Rotation:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Material:\u003c\/strong\u003e 8620 Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Size:\u003c\/strong\u003e 9.16\" X 18 RH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Diameter:\u003c\/strong\u003e 2.00\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Spline:\u003c\/strong\u003e 37\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rigid Axle","offers":[{"title":"3.31 \/ 35 Spline","offer_id":42429196173534,"sku":"POSI-D80-3-35-RA D80-331-RA D80MK-A","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"3.31 \/ 37 Spline","offer_id":42429196206302,"sku":"POSI-D80-3-37-RA D80-331-RA D80MK-A","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 35 Spline","offer_id":42429196239070,"sku":"POSI-D80-3-35-RA D80-354-RA D80MK-A","price":1466.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 37 Spline","offer_id":42429196271838,"sku":"POSI-D80-3-37-RA D80-354-RA D80MK-A","price":1466.0,"currency_code":"USD","in_stock":true},{"title":"3.73 \/ 35 Spline","offer_id":42429196304606,"sku":"POSI-D80-3-35-RA D80-373-RA D80MK-A","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"3.73 \/ 37 Spline","offer_id":42429196337374,"sku":"POSI-D80-3-37-RA D80-373-RA D80MK-A","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"4.10 \/ 4.11 \/ 35 Spline","offer_id":42429196370142,"sku":"POSI-D80-4-35-RA D80-410-RA D80MK-A","price":1476.0,"currency_code":"USD","in_stock":true},{"title":"4.10 \/ 4.11 \/ 37 Spline","offer_id":42429196435678,"sku":"POSI-D80-4-37-RA D80-410-RA D80MK-A","price":1476.0,"currency_code":"USD","in_stock":true},{"title":"4.30 \/ 35 Spline","offer_id":42429196468446,"sku":"POSI-D80-4-35-RA D80-430-RA D80MK-A","price":1560.0,"currency_code":"USD","in_stock":true},{"title":"4.30 \/ 37 Spline","offer_id":42429196501214,"sku":"POSI-D80-4-37-RA D80-430-RA D80MK-A","price":1560.0,"currency_code":"USD","in_stock":true},{"title":"4.56 \/ 35 Spline","offer_id":42429196533982,"sku":"POSI-D80-4-35-RA D80-456-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"4.56 \/ 37 Spline","offer_id":42429196566750,"sku":"POSI-D80-4-37-RA D80-456-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"4.63 \/ 35 Spline","offer_id":42429196599518,"sku":"POSI-D80-4-35-RA D80-463-RA D80MK-A","price":1420.0,"currency_code":"USD","in_stock":true},{"title":"4.63 \/ 37 Spline","offer_id":42429196632286,"sku":"POSI-D80-4-37-RA D80-463-RA D80MK-A","price":1420.0,"currency_code":"USD","in_stock":true},{"title":"4.88 \/ 35 Spline","offer_id":42429196665054,"sku":"POSI-D80-4-35-RA D80-488-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"4.88 \/ 37 Spline","offer_id":42429196697822,"sku":"POSI-D80-4-37-RA D80-488-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"5.13 \/ 35 Spline","offer_id":42429196730590,"sku":"POSI-D80-4-35-RA D80-513-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"5.13 \/ 37 Spline","offer_id":42429196763358,"sku":"POSI-D80-4-37-RA D80-513-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"5.38 \/ 35 Spline","offer_id":42429196796126,"sku":"POSI-D80-4-35-RA D80-538-RA D80MK-A","price":1615.0,"currency_code":"USD","in_stock":true},{"title":"5.38 \/ 37 Spline","offer_id":42429196828894,"sku":"POSI-D80-4-37-RA D80-538-RA D80MK-A","price":1615.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/6013\/products\/POSI-D80-3-35-RA_D80-331-RA_D80MK-A_c29c8890-befa-415f-91f4-32ebbc08b73e.jpg?v=1643993340"},{"product_id":"1992-2001-gm-dana-80-limited-slip-posi-package-w-master-bearing-kit","title":"1992-2001 GM Dana 80 - Limited Slip Posi Package w\/ Master Bearing Kit","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-12\"\u003e\n\u003cdiv class=\"jumbotron\"\u003e\n\u003ch2 class=\"text-center\"\u003eGM Dana 80 - Posi Package\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-file-text fa-lg\"\u003e\u003c\/span\u003e  Description\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003ch3 class=\"text-center\"\u003ePackage Includes:\u003c\/h3\u003e\n\u003cp class=\"text-center\"\u003e\u003cstrong\u003e(1) Limited Slip Positraction Carrier\u003cbr\u003e(1) Ring and Pinion Gear Set (Choose Ratio Above)\u003cbr\u003e(1) Differential Master Install Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e- Our Rigid Axle Eaton style limited-slip positraction unit uses \u003cstrong\u003eRaybestos composite clutches\u003c\/strong\u003e for smooth and aggressive traction. The carrier case is \u003cstrong\u003eforged steel\u003c\/strong\u003e for strength and reliability. Because this carrier is an eaton style clutch posi, it can be \u003cstrong\u003erebuilt and serviced\u003c\/strong\u003e. Our Rigid Axle positraction is the perfect choice for daily drivers, weekend warriors, towing, basic off-road use, and street\/strip applications. See below for some key features and tech specifications:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully Machined, High Strength Nodular Case\u003c\/li\u003e\n\u003cli\u003eRaybestos Composite Clutches\u003c\/li\u003e\n\u003cli\u003eServiceable \u0026amp; Rebuildable Design\u003c\/li\u003e\n\u003cli\u003e1 Year Warranty against Manufacturer Defects\u003c\/li\u003e\n\u003cli\u003eNon-Synthetic GL-5 Gear Oil Recommended\u003c\/li\u003e\n\u003cli\u003eFriction Modifier Required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle's aftermarket ring and pinion gear sets are made from heat treated \u003cstrong\u003e8620 steel\u003c\/strong\u003e. Our aftermarket gear set is made using a five-cut, \u003cstrong\u003eface milled\u003c\/strong\u003e manufacturing process. Once set up correctly, this will give a square contact pattern on the drive and coast side of each tooth. We are proud of our ring and pinion lines, and you will be too!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/ring-and-pinion-break-in-procedure\"\u003e- Remember to properly break in your new gear set! Click here for instructions!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- Our Master overhaul kits come with everything you need to replace, modify, or rebuild your differential. This will allow you to get the job done quicker, and cheaper at the end of the day. Rigid Axle master bearing install kits include:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoth (Inner \u0026amp; Outer) High Quality Koyo Pinion Bearings and Races\u003c\/li\u003e\n\u003cli\u003eHigh Quality Koyo Carrier Bearings and Races\u003c\/li\u003e\n\u003cli\u003ePinion and Carrier Shims\u003c\/li\u003e\n\u003cli\u003ePinion Seal\u003c\/li\u003e\n\u003cli\u003ePinion Nut\u003c\/li\u003e\n\u003cli\u003eRing Gear Bolts\u003c\/li\u003e\n\u003cli\u003eCrush Sleeve and Preload Shims\u003c\/li\u003e\n\u003cli\u003eLoctite\u003c\/li\u003e\n\u003cli\u003eRTV Sealant or Cover Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-car fa-lg\"\u003e\u003c\/span\u003e  Applications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003eChevrolet \/ Chevy P3500 (1997-1999)\n\u003c\/li\u003e\n\u003cli\u003eChevrolet \/ Chevy C3500 (1992-2001)\n\u003c\/li\u003e\n\u003cli\u003eChevrolet \/ Chevy Express Van 3500 1 Ton (1996-2001)\n\u003c\/li\u003e\n\u003cli\u003eChevrolet \/ Chevy P30 1 Ton Van (1997-2001)\n\u003c\/li\u003e\n\u003cli\u003eChevrolet \/ Chevy G30 1 Ton (1992-1995)\n\u003c\/li\u003e\n\u003cli\u003eChevrolet \/ Chevy K30\/ K3500 1 Ton (4WD) (1992-1998)\n\u003c\/li\u003e\n\u003cli\u003eGMC K35\/K3500 1 Ton (4WD) (1992-2000)\n\u003c\/li\u003e\n\u003cli\u003eGMC C35\/ C3500 1 Ton (2WD) (1992-2001)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-info-circle fa-lg\"\u003e\u003c\/span\u003e  Specifics\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential Model:\u003c\/strong\u003e GM Dana 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Breaks:\u003c\/strong\u003e 3.73 \/ 4.10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier\/Axle Spline Count:\u003c\/strong\u003e 35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Diameter:\u003c\/strong\u003e 11.25”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Rotation:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Material:\u003c\/strong\u003e 8620 Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Size:\u003c\/strong\u003e 9.16\" X 18 RH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Diameter:\u003c\/strong\u003e 2.00\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Spline:\u003c\/strong\u003e 37\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rigid Axle","offers":[{"title":"3.31 \/ 35 Spline","offer_id":42429206036702,"sku":"POSI-D80-3-35-RA D80-331-RA D80MK-A","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"3.31 \/ 37 Spline","offer_id":42429206069470,"sku":"POSI-D80-3-37-RA D80-331-RA D80MK-A","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 35 Spline","offer_id":42429206102238,"sku":"POSI-D80-3-35-RA D80-354-RA D80MK-A","price":1466.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 37 Spline","offer_id":42429206135006,"sku":"POSI-D80-3-37-RA D80-354-RA D80MK-A","price":1466.0,"currency_code":"USD","in_stock":true},{"title":"3.73 \/ 35 Spline","offer_id":42429206167774,"sku":"POSI-D80-3-37-RA D80-373-RA D80MK-A","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"3.73 \/ 37 Spline","offer_id":42429206200542,"sku":"POSI-D80-3-37-RA D80-373-RA D80MK-A","price":1550.0,"currency_code":"USD","in_stock":true},{"title":"4.10 \/ 4.11 \/ 35 Spline","offer_id":42429206233310,"sku":"POSI-D80-4-35-RA D80-410-RA D80MK-A","price":1476.0,"currency_code":"USD","in_stock":true},{"title":"4.10 \/ 4.11 \/ 37 Spline","offer_id":42429206266078,"sku":"POSI-D80-4-37-RA D80-410-RA D80MK-A","price":1476.0,"currency_code":"USD","in_stock":true},{"title":"4.30 \/ 35 Spline","offer_id":42429206298846,"sku":"POSI-D80-4-35-RA D80-430-RA D80MK-A","price":1560.0,"currency_code":"USD","in_stock":true},{"title":"4.30 \/ 37 Spline","offer_id":42429206331614,"sku":"POSI-D80-4-37-RA D80-430-RA D80MK-A","price":1560.0,"currency_code":"USD","in_stock":true},{"title":"4.56 \/ 35 Spline","offer_id":42429206364382,"sku":"POSI-D80-4-35-RA D80-456-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"4.56 \/ 37 Spline","offer_id":42429206397150,"sku":"POSI-D80-4-37-RA D80-456-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"4.63 \/ 35 Spline","offer_id":42429206429918,"sku":"POSI-D80-4-35-RA D80-463-RA D80MK-A","price":1420.0,"currency_code":"USD","in_stock":true},{"title":"4.63 \/ 37 Spline","offer_id":42429206462686,"sku":"POSI-D80-4-37-RA D80-463-RA D80MK-A","price":1420.0,"currency_code":"USD","in_stock":true},{"title":"4.88 \/ 35 Spline","offer_id":42429206495454,"sku":"POSI-D80-4-35-RA D80-488-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"4.88 \/ 37 Spline","offer_id":42429206528222,"sku":"POSI-D80-4-37-RA D80-488-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"5.13 \/ 35 Spline","offer_id":42429206560990,"sku":"POSI-D80-4-35-RA D80-513-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"5.13 \/ 37 Spline","offer_id":42429206593758,"sku":"POSI-D80-4-37-RA D80-513-RA D80MK-A","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"5.38 \/ 35 Spline","offer_id":42429206626526,"sku":"POSI-D80-4-35-RA D80-538-RA D80MK-A","price":1615.0,"currency_code":"USD","in_stock":true},{"title":"5.38 \/ 37 Spline","offer_id":42429206659294,"sku":"POSI-D80-4-37-RA D80-538-RA D80MK-A","price":1615.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1832\/6013\/products\/POSI-D80-3-35-RA_D80-331-RA_D80MK-A_b8741735-d402-472b-b5b2-52295093c303.jpg?v=1643993902"},{"product_id":"2003-2007-gm-dana-80-limited-slip-posi-package-w-master-bearing-kit","title":"2003-2007 GM Dana 80 - Limited Slip Posi Package w\/ Master Bearing Kit","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-12\"\u003e\n\u003cdiv class=\"jumbotron\"\u003e\n\u003ch2 class=\"text-center\"\u003eGM Dana 80 - Posi Package\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-file-text fa-lg\"\u003e\u003c\/span\u003e  Description\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003ch3 class=\"text-center\"\u003ePackage Includes:\u003c\/h3\u003e\n\u003cp class=\"text-center\"\u003e\u003cstrong\u003e(1) Limited Slip Positraction Carrier\u003cbr\u003e(1) Ring and Pinion Gear Set (Choose Ratio Above)\u003cbr\u003e(1) Differential Master Install Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e- Our Rigid Axle Eaton style limited-slip positraction unit uses \u003cstrong\u003eRaybestos composite clutches\u003c\/strong\u003e for smooth and aggressive traction. The carrier case is \u003cstrong\u003eforged steel\u003c\/strong\u003e for strength and reliability. Because this carrier is an eaton style clutch posi, it can be \u003cstrong\u003erebuilt and serviced\u003c\/strong\u003e. Our Rigid Axle positraction is the perfect choice for daily drivers, weekend warriors, towing, basic off-road use, and street\/strip applications. See below for some key features and tech specifications:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully Machined, High Strength Nodular Case\u003c\/li\u003e\n\u003cli\u003eRaybestos Composite Clutches\u003c\/li\u003e\n\u003cli\u003eServiceable \u0026amp; Rebuildable Design\u003c\/li\u003e\n\u003cli\u003e1 Year Warranty against Manufacturer Defects\u003c\/li\u003e\n\u003cli\u003eNon-Synthetic GL-5 Gear Oil Recommended\u003c\/li\u003e\n\u003cli\u003eFriction Modifier Required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle's aftermarket ring and pinion gear sets are made from heat treated \u003cstrong\u003e8620 steel\u003c\/strong\u003e. Our aftermarket gear set is made using a five-cut, \u003cstrong\u003eface milled\u003c\/strong\u003e manufacturing process. Once set up correctly, this will give a square contact pattern on the drive and coast side of each tooth. We are proud of our ring and pinion lines, and you will be too!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/ring-and-pinion-break-in-procedure\"\u003e- Remember to properly break in your new gear set! Click here for instructions!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- Our Master overhaul kits come with everything you need to replace, modify, or rebuild your differential. This will allow you to get the job done quicker, and cheaper at the end of the day. Rigid Axle master bearing install kits include:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoth (Inner \u0026amp; Outer) High Quality Koyo Pinion Bearings and Races\u003c\/li\u003e\n\u003cli\u003eHigh Quality Koyo Carrier Bearings and Races\u003c\/li\u003e\n\u003cli\u003ePinion and Carrier Shims\u003c\/li\u003e\n\u003cli\u003ePinion Seal\u003c\/li\u003e\n\u003cli\u003ePinion Nut\u003c\/li\u003e\n\u003cli\u003eRing Gear Bolts\u003c\/li\u003e\n\u003cli\u003eCrush Sleeve and Preload Shims\u003c\/li\u003e\n\u003cli\u003eLoctite\u003c\/li\u003e\n\u003cli\u003eRTV Sealant or Cover Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-car fa-lg\"\u003e\u003c\/span\u003e  Applications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003eChevrolet \/ Chevy C4500 (2003-2007)\n\u003c\/li\u003e\n\u003cli\u003eChevrolet \/ Chevy Express Van 3500 1 Ton (2003-2007)\n\u003c\/li\u003e\n\u003cli\u003eChevrolet \/ Chevy P30 1 Ton Van (2003-2005)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cdiv class=\"panel panel-default\"\u003e\n\u003cdiv class=\"panel-heading\"\u003e\n\u003ch2 class=\"panel-title\"\u003e\n\u003cspan class=\"fa fa-info-circle fa-lg\"\u003e\u003c\/span\u003e  Specifics\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential Model:\u003c\/strong\u003e GM Dana 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Breaks:\u003c\/strong\u003e 3.73 \/ 4.10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier\/Axle Spline Count:\u003c\/strong\u003e 35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Diameter:\u003c\/strong\u003e 11.25”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Rotation:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Material:\u003c\/strong\u003e 8620 Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Size:\u003c\/strong\u003e 9.16\" X 18 RH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Diameter:\u003c\/strong\u003e 2.00\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Spline:\u003c\/strong\u003e 37\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rigid Axle","offers":[{"title":"3.31 \/ 35 Spline","offer_id":42429213573342,"sku":"POSI-D80-3-35-RA D80-331-RA D80MK-A","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"3.31 \/ 37 Spline","offer_id":42429213606110,"sku":"POSI-D80-3-37-RA D80-331-RA D80MK-B","price":2033.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 35 Spline","offer_id":42429213638878,"sku":"POSI-D80-3-35-RA D80-354-RA D80MK-B","price":1524.0,"currency_code":"USD","in_stock":true},{"title":"3.54 \/ 37 Spline","offer_id":42429213671646,"sku":"POSI-D80-3-37-RA D80-354-RA 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