Thick GM Chevy 12 Bolt Truck 8.875” Motive Gear Differential Ring and Pinion Gear Set
GM12-373X
Ring & Pinion Gear Set
Motive Gear
GM 12 Bolt Truck Ring and Pinion Set by Motive Gear
Description
Package Includes:
(1) Motive Gear Ring and Pinion Gear Set
*Note: Please keep in mind the GM 8.875” differentials have carrier breaks. If you are keeping your stock carrier, please choose a ratio that fits within your case break.
*Note: This is a THICK gear set. Thick gears give you the ability to run a numerically higher ratio on a numerically lower carrier break. This only fits 2.76 to 3.42 carriers!
- Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer our ring and pinions for easy setup, superior strength, quality, and our vast ratio selection. Motive Gear produces the industry’s widest range of OEM replacement ring and pinions. Engineered to the highest standards, every Motive Gear product goes through rigid quality control processes in our in-house lab. In combination with Motive Gear’s performance and axle divisions: Motive Gear Performance and TEN Factory, there simply isn’t a better value in drivetrain components.
Applications
- 1969-1974 Chevrolet Blazer
- 1975-1982 Chevrolet C10
- 1965-1967 Chevrolet C10 Panel
- 1964-1974 Chevrolet C10 Pickup
- 1967-1982 Chevrolet C10 Suburban
- 1975-1981 Chevrolet C20
- 1969-1974 Chevrolet C20 Pickup
- 1973-1981 Chevrolet C20 Suburban
- 1975-1981 Chevrolet G10
- 1964-1974 Chevrolet G10 Van
- 1975-1981 Chevrolet G20
- 1967-1974 Chevrolet G20 Van
- 1975-1981 Chevrolet K10
- 1964-1974 Chevrolet K10 Pickup
- 1967-1982 Chevrolet K10 Suburban
- 1975-1981 Chevrolet K20
- 1969-1974 Chevrolet K20 Pickup
- 1973-1981 Chevrolet K20 Suburban
- 1975-1981 Chevrolet K5 Blazer
- 1975-1980 Chevrolet P10
- 1965-1967 Chevrolet P10 Series
- 1967-1974 Chevrolet P10 Van
- 1975-1981 Chevrolet P20
- 1966-1967 Chevrolet P20 Series
- 1968-1974 Chevrolet P20 Van
- 1965-1966 Chevrolet Suburban
- 1975-1978 GMC C15
- 1975-1978 GMC C15 Suburban
- 1967-1974 GMC C15/C1500 Pickup
- 1967-1974 GMC C15/C1500 Suburban
- 1979-1982 GMC C1500
- 1979-1981 GMC C1500 Suburban
- 1975-1978 GMC C25
- 1975-1978 GMC C25 Suburban
- 1969-1974 GMC C25/C2500 Pickup
- 1969-1974 GMC C25/C2500 Suburban
- 1979-1981 GMC C2500
- 1979-1981 GMC C2500 Suburban
- 1965-1966 GMC G1000 Series
- 1975-1978 GMC G15
- 1967-1974 GMC G15/G1500 Van
- 1979-1981 GMC G1500
- 1975-1978 GMC G25
- 1967-1974 GMC G25/G2500 Van
- 1979-1981 GMC G2500
- 1970-1981 GMC Jimmy
- 1966-1966 GMC K1000 Pickup
- 1975-1978 GMC K15
- 1975-1978 GMC K15 Suburban
- 1966-1974 GMC K15/K1500 Pickup
- 1967-1974 GMC K15/K1500 Suburban
- 1979-1982 GMC K1500
- 1979-1982 GMC K1500 Suburban
- 1975-1978 GMC P15
- 1967-1974 GMC P15/P1500 Van
- 1979-1980 GMC P1500
- 1975-1978 GMC P25
- 1967-1974 GMC P25/P2500 Van
- 1979-1981 GMC P2500
- 1965-1966 GMC PB1000 Series
- 1966-1966 GMC PB15 Series
- 1965-1965 GMC PB1500 Series
- 1966-1966 GMC PB2500 Van
Differential Specifics
- Differential Model: GM 8.875”
- Cover Bolt Quantity: 12
- Differential Carrier Break: 2.73 and Lower
- Differential Carrier Break: 2.76 - 3.42
- Differential Carrier Break: 3.73 and Higher
- Pinion Shaft Diameter: 1.438 Inch
- Pinion Spline Count: 30
- Ring Gear Bolt Quantity: (12) 3/8” x 24 RH
- Ring Gear Diameter: 8.875 Inch
- Ring Gear Rotation: Standard
Manufacturers Info
- Motive Gear |
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Motive Gear is the leading manufacturer of driveline products for just about any vehicle, whether it is a stock daily driver to full-competition 4×4 or racecar. We are proud to offer an unmatched selection of quality components engineered and manufactured for the vehicle and for the way it is driven. Motive Gear products are engineered to meet or exceed OEM specifications at a price that won’t break your budget. Our broad selection of ring & pinion ratios, limited slip and locking differentials, carriers, spools, manual transmission and transfer case components, rebuild kits, bearings, seals, gaskets, shims and hardware is available for just about every vehicle made from the 1940s through the present. DIY customers and professional installers alike appreciate our installation kits, which come complete with everything needed to install a ring & pinion set, right down to the seals, gaskets, and RTV. |
