This Yukon limited-slip re-gear kit for 1970–1972 Chevrolet Monte Carlo adds a Dura Grip LSD and upgraded ring-and-pinion to improve traction and durability while enabling a move to a 4.11 final drive for stronger acceleration. The package includes the Dura Grip positraction unit, required bearings and installation hardware and is built to exceed OE tolerances. Coverage lists multiple GM applications compatible with an 8.2" differential.
Yukon Gear 70-72 Chevrolet Monte Carlo Limited Slip & Re-Gear Kit - 8.2in 25 Spline 4.11 Ratio