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  • Gear & Axle USA Standard ZK GM8.5OLDS-28 Master Overhaul Kit 8.5in Diff Spline fits 1964-1972 Oldsmobile 442 / 1968-1972 Oldsmobile Cutlass / 1972 Oldsmobile Cutlass Cruiser / 1968-1972 Oldsmobile Cutlass S / 1965-1981 Pontiac Catalina
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Gear & Axle USA Standard ZK GM8.5OLDS-28 Master Overhaul Kit 8.5in Diff Spline fits 1964-1972 Oldsmobile 442 / 1968-1972 Oldsmobile Cutlass / 1972 Oldsmobile Cutlass Cruiser / 1968-1972 Oldsmobile Cutlass S / 1965-1981 Pontiac Catalina

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Yukon Gear & Axle
ZK GM8.5OLDS-28
Many in stock
$264.99 USD
$264.99 USD
Gear & Axle USA Standard ZK GM8.5OLDS-28 Master Overhaul Kit 8.5in Diff Spline fits 1964-1972 Oldsmobile 442 / 1968-1972 Oldsmobile Cutlass / 1972 Oldsmobile Cutlass Cruiser / 1968-1972 Oldsmobile Cutlass S / 1965-1981 Pontiac Catalina
Description

USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Standard Gear offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses high-quality Koyo/Timken bearings and races along with high quality seals and small parts. USA Standard Gear Master Overhaul Kits are the most comprehensive and complete kits on the market because USA Standard Gear does extensive research to ensure that every kit has everything you need for your application.

Installation Instructions
Installation Instructions

This Part Fits:

Year Make Model Submodel
1964-1971 Oldsmobile 442 Base
1968-1972 Oldsmobile Cutlass Base
1972 Oldsmobile Cutlass Cruiser
1968,1971-1972 Oldsmobile Cutlass S
1965-1967 Pontiac Catalina 2+2
1965-1981 Pontiac Catalina Base
1971-1972 Pontiac Catalina Brougham
1965-1981 Pontiac Catalina Safari
1965-1970 Pontiac Catalina Ventura
1965-1971 Pontiac GTO Base
1970-1971 Pontiac GTO The Judge
1964-1972 Pontiac LeMans Base
1972 Pontiac LeMans Luxury
1969-1970 Pontiac LeMans Safari
1970-1972 Pontiac LeMans Sport
1971 Pontiac LeMans T37
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