New Process Gear NP263 eXtra Heavy Duty Transfer Case Rebuild Package
(1) Aluminum Reinforced NP263XHD Rear Transfer Case Half (Will not fit LD or HD models)
(2) Threaded Sensor Holes (Includes a Threaded Plug)
(1) Tailshaft Bushing (Installed)
(1) Output Shaft Needle Bearing (Installed)
(1) Gasket and Seal Rebuild Kit
- This rebuild kit fits New Venture and New Process 263XHD Extra Heavy Duty transfer cases. Please check your transfer case tag and verify your model number is 263 XHD GM. This kit will not fit XHD models as each model has different size bearings, pump splines, and chain widths and link counts.
- All Rigid Axle rebuild kits include case halfs that come reinforced around the pump. The BRNY wear plate and Merchant Automotive pump upgrade kit are NOT needed. This will save you time and money! Our casting features a precisely machined oil pump seat that fixes the "pump rub" issue found on the OEM magnesium models. Your pump will no longer wear through the case causing leaks. Even though the BRNY transfer case wear plate is not required, it can be used for extra insurance and peace of mind. This casting also features strengthened ribs with 5mm more material. If that isn't enough, each case is 100% leak tested before it leaves our facility. Our case half comes with two threaded sensor ports, a sensor port plug in case your truck only requires one speed sensor, a tailshaft bushing already pressed in, and the output shaft needle bearing already installed. You are guaranteed to get a far superior product when ordering through Rigid Axle!
- Our rebuild kit includes a gasket and seal kit with high quality o-rings and metal clad seals. No Chinese garbage anywhere in this kit. Included are new input and output seals, transfer case to transmission adaptor gasket, all new o-rings, and a new tail housing snap ring grommet.
*Bearing Kit Upgrade*
- Our bearing kit upgrade includes a bearing, gasket, and seal kit with high quality Japanese bearings. Again, no Chinese garbage anywhere in this kit. Included are all new internal bearings, input and output seals, all new o-rings, (2) planet thrust washers, range fork inserts, and a new tail housing snap ring grommet. You will get a much more complete rebuild if you opt for the complete bearing kit upgrade!
- 1999-2007 Chevrolet Truck w/ 6.6L Duramax & Allison
- 1999-2007 Chevrolet Truck w/ 8.1L Engine & Allison
- 1999-2007 GMC Truck w/ 6.6L Duramax & Allison
- 1999-2007 GMC Truck w/ 8.1L Engine & Allison
- Part Type: Transfer Case Rebuild Kit
- Transfer Case Model: New Process Gear 263XHD GM
- Transfer Case Model: New Venture Gear 263XHD GM
- Cross Reference: 12478092, 25909, 401760-2, K261XHD.