Powertrax Grip Lok Dana 60 4.56 & Up Automatic Locker Differential Carrier Gear Packages - GM Dana 70 Rear 1984-1991 1976-1979 Cadillac Seville

1976-1979 Cadillac Seville

2006-2008 Lincoln Mark LT

75" ring and pinion fits 489 housings with factory open or limited slip differential and 1

Chevrolet Tahoe (1999-2000)

Mercury Colony Park (1991-1991)

Powertrax Grip Lok Dana 60 4.56 & Up Automatic Locker Differential Carrier Gear Packages - GM Dana 70 Rear 1984-1991 1976-1979 Cadillac SevillePowertrax Grip Lok Differential Locker Description Package Includes: (1) Powertrax Grip Lok Carrier The PowerTrax GRIP LOK is the latest design in traction adding differential technology. It combines the fully automatic locking action of our traditional locker, with the strength of a fully machined case. Using our automatic locking technology, the PowerTrax GRIP LOK delivers automatic mechanically actuated traction. This is our strongest locking