Motive Gear Differential Pinion Shim Kit

Motive Gear Differential Pinion Shim Kits are precision-engineered drivetrain components designed to achieve proper pinion depth and driveline geometry during differential assembly and setup. Whether you're rebuilding a stock differential or installing a new ring and pinion gear set, these shim kits provide the critical adjustability needed to correctly position the pinion relative to the ring gear — ensuring optimal tooth contact, reduced noise, and long-term drivetrain reliability.

Key Features:

• Steel Construction: Machined from high-quality steel for maximum durability and dimensional stability under load
• Kit Format: Includes multiple shims in a range of thicknesses, allowing precise customization of pinion depth to meet your specific assembly requirements
• Broad Application Coverage: Available in variants to fit a wide range of differential case designs, including popular GM, Ford, Dana, Chrysler, and other axle platforms
• Racing-Proven Quality: Developed through years of motorsport participation across IHRA, NHRA, NMRA, SODA, NMCA, BITD, and NASCAR competition
• Rigorous Quality Control: Every kit passes in-house testing and inspection performed by Motive Gear's qualified engineering team
• Warranty Backed: Covered by Motive Gear's 1-year / 50,000-mile limited warranty

Motive Gear is a trusted name in performance and OEM-replacement drivetrain components, offering one of the industry's largest selections of ring and pinion gear sets, bearing kits, shim kits, and axle components for both street and off-road use. Select the correct kit for your specific differential application to ensure a proper fit and precise setup.