The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects.
Fits Dana Spicer 70. 4.10 and down ratio only. 32 spline. Clutch style positraction. Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth.
Not for GM Express/Savana Vans. Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and two bottles of Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
D70 32spl 4.10/DOWN DURAGRIP POSITRACTION; ABS
Fitment:
1981 Dodge D250 Base
1981 Dodge D350 Base
1981 Dodge W250 Base
1981 Dodge W350 Base
1982 Dodge D250 Base
1982 Dodge D350 Base
1982 Dodge W250 Base
1982 Dodge W350 Base
1983 Dodge D250 Base
1983 Dodge D350 Base
1983 Dodge W250 Base
1983 Dodge W350 Base
1984 Dodge D250 Base
1984 Dodge D350 Base
1984 Dodge W250 Base
1984 Dodge W350 Base
1985 Dodge D250 Base
1985 Dodge D350 Base
1986 Dodge D250 Base
1986 Dodge D350 Base
1987 Dodge D250 Base
1987 Dodge D350 Base
1988 Dodge D250 Base
1988 Dodge D350 Base
1989 Dodge D250 Base
1989 Dodge D350 Base
1990 Dodge D250 Base
1990 Dodge D350 Base
1991 Dodge D250 Base
1991 Dodge D350 Base
1992 Dodge D250 Base
1992 Dodge D350 Base
1992 Dodge W250 Base
1992 Ford E-350 Econoline Base
1992 Ford E-350 Econoline XL
1993 Dodge D250 Base
1993 Dodge D350 Base
1993 Dodge W250 Base
1993 Ford E-350 Econoline Base
1993 Ford E-350 Econoline XL
1994 Dodge Ram 2500 Base
1994 Dodge Ram 3500 Base
1994 Ford E-350 Econoline Base
1994 Ford E-350 Econoline XL
1995 Dodge Ram 2500 Base
1995 Dodge Ram 3500 Base
1995 Ford E-350 Econoline Base
1995 Ford E-350 Econoline XL
1996 Dodge Ram 2500 Base
1996 Dodge Ram 3500 Base
1996 Ford E-350 Econoline Base
1996 Ford E-350 Econoline XL
1997 Dodge Ram 2500 Base
1997 Dodge Ram 3500 Base
1997 Ford E-350 Econoline Base
1997 Ford E-350 Econoline XL
1998 Dodge Ram 2500 Base
1998 Dodge Ram 3500 Base
1998 Ford E-350 Econoline Base
1998 Ford E-350 Econoline XL
1999 Dodge Ram 2500 Base
1999 Dodge Ram 3500 Base
1999 Ford E-350 Econoline Club Wagon Chateau
1999 Ford E-350 Econoline Club Wagon Custom
1999 Ford E-350 Econoline Club Wagon XLT
2000 Dodge Ram 2500 Base
2000 Dodge Ram 3500 Base
2000 Ford E-350 Super Duty Base
2000 Ford E-350 Super Duty XL
2001 Dodge Ram 2500 Base
2001 Dodge Ram 3500 Base
2001 Ford E-350 Super Duty Base
2002 Dodge Ram 2500 Base
2002 Dodge Ram 3500 Base
2002 Ford E-350 Super Duty Base
2003 Ford E-350 Super Duty Base
2004 Ford E-350 Super Duty Base
2005 Ford E-350 Super Duty Base
2006 Ford E-350 Super Duty Base
2006 Ford E-350 Super Duty Chateau
2006 Ford E-350 Super Duty XL
2006 Ford E-350 Super Duty XLT
2007 Ford E-350 Super Duty Base
2007 Ford E-350 Super Duty XL
2007 Ford E-350 Super Duty XLT
2008 Ford E-350 Super Duty Base
2008 Ford E-350 Super Duty XL
2008 Ford E-350 Super Duty XLT
2009 Ford E-350 Super Duty Base
2009 Ford E-350 Super Duty XL
2009 Ford E-350 Super Duty XLT
2010 Ford E-350 Super Duty Base
2010 Ford E-350 Super Duty XL
2010 Ford E-350 Super Duty XLT
2011 Ford E-350 Super Duty Base
2011 Ford E-350 Super Duty XL
2011 Ford E-350 Super Duty XLT
2012 Ford E-350 Super Duty Base
2012 Ford E-350 Super Duty XL
2012 Ford E-350 Super Duty XLT
