Motive Gear GM8.5IKV Differential Gear Install Kit for GM 8.5" Corvette '63-'79, Fits 1963-1979 Chevrolet Corvette, Replaces Ratech 113K, Richmond Gear 83-1024-B

★★★★★ 4.7 99 reviews

US$23.82
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Management number 250315926 Release Date 2026/09/17 List Price US$23.82 Model Number 250315926
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Short Summary: The Motive Gear GM8.5IKV Differential Gear Install Kit provides a complete set of essential components to rebuild and install the GM 8.5" rear differential on 1963-1979 Chevrolet Corvettes. Designed for cast iron Corvette differentials, this kit ensures reliable performance and ease of installation.Key FeaturesFitment: GM 8.5" Rear Differential for Corvette 1963-1979Kit Components: Brush, cover gasket (or RTV), crush sleeve (or preload shim pack), marking compound, pinion nut, pinion seal, ring gear bolts, shims (pinion and carrier), and thread locking compoundApplication: Designed specifically for cast iron Corvette rear differentialsDurability: High-quality Motive Gear components built for long-lasting rebuildsWarranty: 1 Year or 50,000 Miles warranty for reliable performance assuranceVehicle CompatibilityFits 1963-1979 Chevrolet Corvette models equipped with the GM 8.5" rear differential.Replaces OEM & Aftermarket Part NumbersRatech: 113KRichmond Gear: 83-1024-BWarranty & Quality AssuranceThe Motive Gear GM8.5IKV install kit is backed by a 1 Year or 50,000 Miles Warranty, providing confidence in its quality and performance. Motive Gear is a trusted brand known for precision engineering and durable drivetrain components, ensuring a smooth, trouble-free rebuild experience for Corvette enthusiasts and professionals alike.

  • Complete Differential Gear Install Kit for GM 8.5" Corvette: Designed specifically for 1963-1979 Chevrolet Corvette rear differentials; includes all necessary components for reliable installation and rebuild.
  • Kit Includes Essential Installation Parts: Brush, cover gasket (or RTV), crush sleeve (or preload shim pack), marking compound, pinion nut, pinion seal, ring gear bolts, shims (pinion and carrier), and thread locking compound.
  • Fitment & Compatibility: Perfect for GM 8.5" rear differentials used in Corvette models from 1963 through 1979, ensuring proper rebuild and long-lasting performance.
  • High-Quality Components from Motive Gear: Made for durability and precision, designed for cast iron Corvette differentials with careful attention to fit and function.
  • Warranty & Reliability: Backed by a 1-year or 50,000-mile warranty for peace of mind; Motive Gear is trusted for superior differential rebuild solutions.
ASIN B00G6HTS2W
Brand Motive Gear
Model GM8.5IKV
Exterior Machined
Item Weight 2.19 pounds
Manufacturer Motive Gear
OEM Part Number Ratech 113K, Richmond Gear 83-1024-B
Item model number GM8.5IKV
Product Dimensions 11.25 x 12 x 2 inches
Manufacturer Part Number GM8.5IKV

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