Motive Gear R10RLPK Pinion Bearing Kit, For GM 8.5"/8.625" (10 Bolt) Rear Axles, Includes Koyo Bearings –Fits GM Trucks & SUVs – Replaces Motive R10RLTPK, USA Standard ZPKGM8.6-A.

Short SummaryThe Motive Gear R10RLPK Differential Pinion Bearing Kit is engineered for GM 8.5"/8.625" (10 Bolt) rear axles. It includes premium Koyo bearings and essential components for a complete pinion gear installation or rebuild.FeaturesApplication: GM 8.5"/8.625" Rear Axles (10 Bolt)Kit Includes: Koyo Pinion Bearings, Crush Sleeve, Pinion Seal, ShimsAlso Includes: Marking Compound, Pinion Nut, Brush, Thread Locking CompoundDesigned for gear setup precision and long-term durabilityFor rear axle applications from 1999–2010 GM modelsApplication & CompatibilityCompatible with GM 8.5"/8.625" (10 Bolt) rear axle vehicles:Buick2004–2007 RainierCadillac2002–2008 Escalade2003–2008 Escalade ESV2002–2008 Escalade EXTChevrolet2002–2005 Avalanche 15002007 Avalanche1999–2005 Blazer1999–2008 Express 15001999–2004 S101999–2008 Silverado 15002007 Silverado 1500 Classic2001–2002 Silverado 1500 HD2000–2006 Sonora2003–2006 SSR2000–2008 Suburban 15002000–2008 Tahoe2002–2008 TrailblazerGMC2002–2008 Envoy2002–2006 Envoy XL2004–2005 Envoy XUV1999–2005 Jimmy1999–2008 Savana 15001999–2008 Sierra 15002001–2002 Sierra 1500 HD1999–2004 Sonoma2000–2008 Yukon2000–2008 Yukon XL 15002007 Yukon XL 2500Hummer2006–2010 H32009–2010 H3TIsuzu2003–2008 Ascender1999–2000 HombreReplacesMotive Gear: R10RLTPKUSA Standard Gear: ZPKGM8.6-ABrand Warranty & Why Choose This BrandMotive Gear is a trusted name in drivetrain components, known for quality, fitment, and durability. The R10RLPK kit is backed by a 1-year or 50,000-mile warranty, providing peace of mind for any pinion bearing service or upgrade.

• Designed for GM 8.5"/8.625" (10 Bolt) rear differentials; provides high-quality Koyo bearings and components for optimal pinion gear setup.
• Includes: Koyo pinion bearings, pinion seal, crush sleeve, pinion shims, brush, marking compound, pinion nut, and thread locking compound.
• Ensures proper gear alignment, preload, and sealing for reliable performance in GM rear axle rebuilds from 1999 to 2010.
• Ideal for maintenance or performance upgrades in GM trucks, SUVs, and vans; compatible with both OEM and aftermarket gears.
• Backed by a 1-year or 50,000-mile warranty; trusted by professionals for precise fitment and long-term durability.