USA Standard Master Overhaul Kit For The GM 8.5 Diff

SKU: ZK GM8.5 | UPC: 883584370550

USA Standard Master Overhaul Kit for GM 8.5″ 10-Bolt Differential (1970-2000 GM Vehicles)

USA Standard Gear Master Overhaul Kits provide every high-quality part required to rebuild GM 8.5″ differentials in vehicles like Chevrolet Camaro, C/K trucks, Blazer, Suburban, Impala, and more from Buick, Cadillac, GMC, Oldsmobile, Pontiac. These kits feature Koyo and Timken bearings with races, seals, shims, and small parts for precise installation. Built from extensive research for complete coverage on classic cars, trucks, and SUVs.

Key Features

• Premium Bearings: Koyo/Timken pinion, carrier bearings, and races for smooth operation and durability
• Complete Seals: Pinion and axle seals to prevent leaks and contamination
• Shim Packs: Preselected shims for accurate gear setup and backlash
• Small Parts Kit: Crush sleeve, pinion nut, ring gear bolts, marking compound, thread locker, RTV
• Tailor-Made Design: Model-specific kits with all components needed for one rebuild
• Research-Backed: Tested for exact fit on GM 8.5″ applications across decades

Specifications

Whats Included

• Pinion head bearing and race (Timken LM104949/LM104911)
• Pinion tail bearing and race (Timken LM102949/LM102911)
• Carrier bearing and race (Timken LM501349/LM501310 x2)
• Pinion seal and axle seals
• Crush sleeve, pinion nut, slinger
• Shim pack, ring gear bolts, marking compound, minor repair kit

Product Notes

• Designed for complete differential disassembly and rebuild
• Requires standard tools and gear setup experience
• Verify axle spline count (30-spline standard)

This Part Fits