Powertrax Grip Lok Dana 60 4.56 & Up Automatic Locker Differential Carrier Gear Packages - GM Dana 70 Rear 1984-1991 GMC C15/ C1500 1/2 Ton

GMC C15/ C1500 1/2 Ton (2WD) (1988-1997)

1976-1979 Cadillac Seville

GMC Suburban 1/2 Ton (1999-1999)

GM Dana 70 - Ring & Pinion

GMC P2500 (1979-1981)

Powertrax Grip Lok Dana 60 4.56 & Up Automatic Locker Differential Carrier Gear Packages - GM Dana 70 Rear 1984-1991 GMC C15/ C1500 1/2 TonPowertrax 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