Motive Gear Differential Install Kit GM10.5IK for GM 10.5", Gear Ratio: 4.10 & Down, Rear - Fits Chevy/GMC C/K Series, G/P/R/V Vans, Replaces: Ratech 128K, Superior 25-2023, Richmond 83-1063-B

More about this item : Motive Gear Differential Install Kit GM10.5IK for GM 10.5", Gear Ratio: 4.10 & Down, Rear - Fits Chevy/GMC C/K Series, G/P/R/V Vans, Replaces: Ratech 128K, Superior 25-2023, Richmond 83-1063-B

Short Summary: The GM10.5IK Install Kit by Motive Gear is engineered for GM 10.5" 14-bolt rear axles with gear ratios of 4.10 and numerically lower.

This mini install kit includes all key components needed to set up and install differential gears in compatible GM trucks and vans from 1972 to 1988.

Key Features Differential Fitment: GM 10.5" (14-Bolt) Rear Axle Gear Ratio Compatibility: 4.10 and Numerically Lower Kit Contents: Cover Gasket (or RTV), Crush Sleeve (or Shim Pack), Pinion Nut, Pinion Seal, Ring Gear Bolts, Pinion and Carrier Shims, Thread Locking Compound, Marking Compound, Brush Installation Type: Mini-Kit – Ideal for Standard Gear Installation and Setup Warranty: 1-Year or 50,000 Miles Vehicle Compatibility Fits GM 10.5" 14-Bolt Rear Axles in the Following Chevrolet and GMC Models: Chevrolet 1975–1986 C20, 1973–1974 C20 Pickup, 1973–1986 C20 Suburban 1975–1986 C30, 1972–1974 C30 Pickup 1975–1987 G20, 1973–1974 G20 Van 1975–1987 G30, 1973–1974 G30 Van 1975–1985 K20, 1973–1974 K20 Pickup, 1973–1986 K20 Suburban 1977–1986 K30, 1972–1974 K30 Pickup 1975–1987 P30, 1973–1974 P30 Van 1987 R20, R20 Suburban, R30 1987 V20, V20 Suburban, V30 GMC 1975–1978 C25, C25 Suburban 1973–1974 C25/C2500 Pickup, C25/C2500 Suburban 1979–1986 C2500, C2500 Suburban 1975–1978 C35, 1972–1974 C35/C3500 Pickup, 1979–1986 C3500 1975–1978 G25, 1973–1974 G25/G2500 Van, 1979–1987 G2500 1975–1978 G35, 1973–1974 G35/G3500 Van, 1979–1987 G3500 1975–1978 K25, K25 Suburban 1973–1974 K25/K2500 Pickup, K25/K2500 Suburban 1979–1986 K2500, K2500 Suburban 1977–1978 K35, 1972–1974 K35/K3500 Pickup, 1979–1986 K3500 1975–1978 P35, 1973–1974 P35/P3500 Van, 1979–1987 P3500 1987 R2500, R2500 Suburban, R3500 1987 V2500, V2500 Suburban, V3500 Replaces OEM & Aftermarket Part Numbers Ratech: 128K Superior Axle and Gear: 25-2023 Richmond Gear: 83-1063-B Yukon Gear and Axle: MK GM14T-A Warranty & Quality Assurance Backed by a 1-Year or 50,000-Mile Warranty, Motive Gear install kits are trusted by professionals and enthusiasts alike.

Manufactured for precision, reliability, and long service life, this kit ensures a secure and accurate gear installation every time.