Yukon Dura Grip Positraction for Dana 80 / 37 Spline / 4.10 & Up

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 1996-2007 Chevrolet Express 3500 Base 1996-2007 Chevrolet Express 3500 LS 2006-2007 Chevrolet Express 3500 LT 1997-1999 Chevrolet P30 Base 1999-2003 Dodge Ram 2500 Van Base 1992-1998 Ford E-350 Econoline Base 1988-1991 Ford E-350 Econoline Custom 1988-1998 Ford E-350 Econoline XL 1997 Ford F-350 Base 1988-1992 Ford F-350 Custom 1995 Ford F-350 Eddie Bauer 1995-1996 Ford F-350 Special 1988-1997 Ford F-350 XL 1993-1997 Ford F-350 XLT 1988-1992 Ford F-350 XLT Lariat 1999 Ford F-350 Super Duty Lariat 1999 Ford F-350 Super Duty XL 1999 Ford F-350 Super Duty XLT 1992-1993 GMC K3500 Sierra 1994-2000 GMC K3500 Sierra SL 1992-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SLT 1992-1993 GMC K3500 Sierra SLX 1997-1999 GMC P3500 Base