Yukon Gear Duragrip Posi For 8.2in Buicks / Olds & Pontiac w/ 28 Spline Axles

Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.This Part Fits: Year Make Model Submodel 1968-1973 Buick Electra 225 1968-1972 Buick Electra 225 Custom 1965-1967 Buick Electra Base 1966-1967 Buick Electra Custom 1970,1972 Buick Skylark 350 1964-1972 Buick Skylark Base 1968-1972 Buick Skylark Custom 1964-1971 Oldsmobile 442 Base 1964-1972 Oldsmobile Cutlass Base 1972 Oldsmobile Cutlass Cruiser 1964-1967 Oldsmobile Cutlass Holiday 1968,1971-1972 Oldsmobile Cutlass S 1967 Oldsmobile Cutlass Turnpike Cruiser 1964-1972 Pontiac Bonneville Base 1964-1970 Pontiac Bonneville Safari 1964-1967 Pontiac Catalina 2+2 1964-1972 Pontiac Catalina Base 1971-1972 Pontiac Catalina Brougham 1964-1972 Pontiac Catalina Safari 1964-1970 Pontiac Catalina Ventura 1967 Pontiac Firebird 326 1968-1969 Pontiac Firebird 350 1969 Pontiac Firebird 350 HO 1967-1969 Pontiac Firebird 400 1967-1972 Pontiac Firebird Base 1970-1972 Pontiac Firebird Esprit 1970-1972 Pontiac Firebird Formula 1967-1968 Pontiac Firebird HO 1967-1969 Pontiac Firebird Sprint 1969-1972 Pontiac Firebird Trans Am 1964-1972 Pontiac Grand Prix Base 1964-1972 Pontiac GTO Base 1970-1971 Pontiac GTO The Judge 1965-1972 Pontiac LeMans Base 1972 Pontiac LeMans Luxury 1969-1970 Pontiac LeMans Safari 1970-1972 Pontiac LeMans Sport 1971 Pontiac LeMans T37 1964-1970 Pontiac Tempest Base 1964-1969 Pontiac Tempest Custom 1970 Pontiac Tempest GT 1963-1969 Pontiac Tempest Safari