Dana 80 RING & PINION KIT Ratio 3.31: 707060-7X

OE 3.31 RATIO RING & PINION GEARSET - For 3.73 cases OR when replacing a 3.73 or numerically lower gearset - DANA 80

Dana 80 - 35 Spline

Dana 80 - 37 Spline

Dana 80, '98 & newer Ford only - 35 Spline

Dana 80, '98 & newer Ford only - 37 Spline

Chevrolet / Chevy C3500 (1992 - 2001)

Chevrolet / Chevy Express Van 3500 1 Ton (1996 - 2007)

Chevrolet / Chevy G30 1 Ton (1992 - 1995)

Chevrolet / Chevy K30/ K3500 1 Ton (1990 - 1998)

Chevrolet / Chevy P30 1 Ton Van (1997 - 2005)

Chevrolet / Chevy P3500 (1997 - 1999)

Dodge B3500 Dodge Van 1 Ton (1995 - 1998)

Dodge Ram 2500 3/4 Ton (1994 - 2002)

Dodge Ram 3500 1 Ton (1994 - 2003)

Dodge Ram Van 2500 3/4 Ton (1999 - 2003)

Ford E-350 1 Ton (1988 - 2010)

Ford E-450 (2000 - 2005)

Ford F-350 1 Ton (1988 - 1997)

Ford F-350 Super Duty 1 Ton (1999 - 2011)

Ford F-450 Super Duty (1999 - 2005)

GMC C35/ C3500 1 Ton (1992 - 2002)

GMC K35/K3500 1 Ton (1992 - 2000)