# USA Standard Replacement Ring & Pinion Gear Set For Dana 70 in a 4.88 Ratio USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing. - 10.50" ring gear diameter - Fits Dana Spicer 70 - 12 ring gear bolts - 29 spline pinion - 4.88 ratio This Part Fits: Year Make Model Submodel 1975-1981 Chevrolet C30 Cheyenne 1981-1986 Chevrolet C30 Custom 1975-1980 Chevrolet C30 Custom Deluxe 1981 Chevrolet C30 Deluxe 1975-1986 Chevrolet C30 Scottsdale 1975-1986 Chevrolet C30 Silverado 1974 Chevrolet C30 Pickup Base 1994-1997 Chevrolet C3500 Base 1988-1998 Chevrolet C3500 Cheyenne 1988-1992 Chevrolet C3500 Scottsdale 1988-1998 Chevrolet C3500 Silverado 1996-2001,2003-2010 Chevrolet Express 3500 Base 1996-2001,2003-2010 Chevrolet Express 3500 LS 2006-2010 Chevrolet Express 3500 LT 1984-1990 Chevrolet G30 Beauville 1984 Chevrolet G30 Bonaventure 1984-1990 Chevrolet G30 Chevy Van 1984-1990 Chevrolet G30 Hi-Cube 1984-1990 Chevrolet G30 Sportvan 1977-1981 Chevrolet K30 Cheyenne 1981-1986 Chevrolet K30 Custom 1977-1980 Chevrolet K30 Custom Deluxe 1981 Chevrolet K30 Deluxe 1977-1986 Chevrolet K30 Scottsdale 1977-1986 Chevrolet K30 Silverado 1970-1974 Chevrolet K30 Pickup Base 1988-1989 Chevrolet K3500 Cheyenne 1988-1989 Chevrolet K3500 Scottsdale 1988-1989 Chevrolet K3500 Silverado 1997-1999 Chevrolet P30 Base 1987 Chevrolet R30 Custom Deluxe 1987 Chevrolet R30 Scottsdale 1987 Chevrolet R30 Silverado 1988 Chevrolet V30 Cheyenne 1987-1988 Chevrolet V30 Custom Deluxe 1987-1988 Chevrolet V30 Scottsdale 1987-1988 Chevrolet V30 Silverado 1975-1980 Dodge B300 Base 1971-1974 Dodge B300 Van Base 1972-1974 Dodge B300 Van Maxi 1972-1974 Dodge B300 Van Maxi Wagon 1971-1974 Dodge B300 Van Sportsman 1981-1994 Dodge B350 Base 1981-1993 Dodge D250 Base 1977-1980 Dodge D300 Base 1975-1976 Dodge D300 Custom 1968-1974 Dodge D300 Pickup Base 1960-1967 Dodge D300 Series Base 1981-1993 Dodge D350 Base 1994-2002 Dodge Ram 2500 Base 1999-2003 Dodge Ram 2500 Van Base 1994-2002 Dodge Ram 3500 Base 1999-2003 Dodge Ram 3500 Van Base 1975 Dodge W200 Base 1968-1974 Dodge W200 Pickup Base 1967 Dodge W200 Series Base 1981-1993 Dodge W250 Base 1977-1978 Dodge W300 Base 1975-1976 Dodge W300 Custom 1968-1974 Dodge W300 Pickup Base 1960-1967 Dodge W300 Series Base 1981-1993 Dodge W350 Base 1975-1982,1984-1986,1992-1998 Ford E-350 Econoline Base 1975-1982 Ford E-350 Econoline Chateau 1975-1983,1987-1991 Ford E-350 Econoline Custom 1975-1978 Ford E-350 Econoline Northland 1983-1998 Ford E-350 Econoline XL 1999 Ford E-350 Econoline Club Wagon Chateau 1999 Ford E-350 Econoline Club Wagon Custom 1999 Ford E-350 Econoline Club Wagon XLT 2000-2012 Ford E-350 Super Duty Base 2006 Ford E-350 Super Duty Chateau 2000,2006-2012 Ford E-350 Super Duty XL 2006-2012 Ford E-350 Super Duty XLT 1970-1974,1976-1978,1983-1986,1997 Ford F-350 Base 1975-1982,1987-1992 Ford F-350 Custom 1995 Ford F-350 Eddie Bauer 1975-1978 Ford F-350 Northland 1975-1981 Ford F-350 Ranger 1978-1981 Ford F-350 Ranger Lariat 1975-1981 Ford F-350 Ranger XLT 1995-1996 Ford F-350 Special 1982-1997 Ford F-350 XL 1982-1983 Ford F-350 XLS 1977,1983-1984,1993-1997 Ford F-350 XLT 1982,1985-1992 Ford F-350 XLT Lariat 1999-2002 Ford F-350 Super Duty Lariat 1999-2002 Ford F-350 Super Duty XL 1999-2002 Ford F-350 Super Duty XLT 1975-1978 GMC C35 Base 1975-1978 GMC C35 High Sierra 1975-1978 GMC C35 Sierra Classic 1975-1978 GMC C35 Sierra Grande 1974 GMC C35/C3500 Pickup Base 1979-1986 GMC C3500 Base 1979-1986 GMC C3500 High Sierra 1988-1993 GMC C3500 Sierra 1979-1986 GMC C3500 Sierra Classic 1979-1982 GMC C3500 Sierra Grande 1994-1998 GMC C3500 Sierra SL 1988-1998 GMC C3500 Sierra SLE 1994-1998 GMC C3500 Sierra SLT 1988-1993 GMC C3500 Sierra SLX 1975-1978 GMC G35 Magnavan 1975-1978 GMC G35 Rally 1975-1978 GMC G35 Rally Camper Special 1975-1978 GMC G35 Rally STX 1975-1978 GMC G35 Vandura 1975-1978 GMC G35 Vandura Special 1974 GMC G35/G3500 Van Base 1973-1974 GMC G35/G3500 Van Rally 1973-1974 GMC G35/G3500 Van Vandura 1979-1991 GMC G3500 Magnavan 1979-1991 GMC G3500 Rally 1979-1991 GMC G3500 Rally Camper Special 1981-1988 GMC G3500 Rally Custom 1979-1991 GMC G3500 Rally STX 1979-1991 GMC G3500 Vandura 1979-1991 GMC G3500 Vandura Special 1977-1978 GMC K35 Base 1977-1978 GMC K35 High Sierra 1977-1978 GMC K35 Sierra Classic 1977-1978 GMC K35 Sierra Grande 1979-1986 GMC K3500 Base 1979-1986 GMC K3500 High Sierra 1988-1993 GMC K3500 Sierra 1979-1986 GMC K3500 Sierra Classic 1979-1982 GMC K3500 Sierra Grande 1994-2000 GMC K3500 Sierra SL 1988-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SLT 1988-1993 GMC K3500 Sierra SLX 1997-1999 GMC P3500 Base 1987 GMC R3500 Base 1987 GMC R3500 High Sierra 1987 GMC R3500 Sierra Classic 1996-2001,2003-2010 GMC Savana 3500 Base 2006-2010 GMC Savana 3500 LS 2006-2010 GMC Savana 3500 LT 1996-2000,2003-2005 GMC Savana 3500 SLE 2001 GMC Savana 3500 SLT 1987 GMC V3500 Base 1987 GMC V3500 High Sierra 1987 GMC V3500 Sierra Classic ## Details - **Price:** 615.25 CAD - **Vendor:** Yukon Gear & Axle - **Type:** Final Drive Gears ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 615.25 CAD | In stock | --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/usa-standard-replacement-ring-pinion-gear-set-for-dana-70-in-a-4-88-ratio) > Updated: 2026-06-28