Package Includes:

(1) 3R Series U Bolt Kit - Chromoly

- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!

• Buick Centurion (1971-1973)
• Buick Century (1973-1981)
• Buick Commercial Chassis (1991-1996)
• Buick Electra (1961-1986)
• Buick Estate Wagon (1975-1983)
• Buick Gran Sport (1965-1967)
• Buick Invicta (1961-1963)
• Buick LeSabre (1961-1990)
• Buick Rainier (2004-2007)
• Buick Regal (1973-1987)
• Buick Riviera (1963-1978)
• Buick Roadmaster (1991-1996)
• Buick Skylark (1964-1972)
• Buick Skylark (1975-1979)
• Buick Special (1964-1969)
• Buick Sportwagon (1964-1972)
• Buick Wildcat (1962-1970)
• Cadillac Brougham (1987-1992)
• Cadillac Calais (1965-1976)
• Cadillac Commercial Chassis (1957-1996)
• Cadillac DeVille (1953-1984)
• Cadillac Eldorado (1953-1964)
• Cadillac Escalade (1999-2000)
• Cadillac Escalade (2002-2014)
• Cadillac Escalade ESV (2003-2014)
• Cadillac Escalade EXT (2002-2013)
• Cadillac Fleetwood (1965-1996)
• Cadillac Series 61 (1950-1951)
• Cadillac Series 62 (1957-1964)
• Cadillac Series 75 Fleetwood (1950-1964)
• Cadillac Seville (1976-1979)
• Chevrolet Astro (1985-2005)
• Chevrolet Avalanche (2007-2012)
• Chevrolet Avalanche 1500 (2002-2006)
• Chevrolet Avalanche 2500 (2002-2006)
• Chevrolet Bel Air (1971-1975)
• Chevrolet Bel Air (1981-1981)
• Chevrolet Biscayne (1971-1972)
• Chevrolet Blazer (1972-1974)
• Chevrolet Blazer (1987-2005)
• Chevrolet C10 (1978-1986)
• Chevrolet C10 Suburban (1978-1986)
• Chevrolet C1500 (1988-1999)
• Chevrolet C20 (1978-1986)
• Chevrolet C20 Suburban (1981-1986)
• Chevrolet C2500 (1988-1990)
• Chevrolet Camaro (1970-2002)
• Chevrolet Caprice (1971-1996)
• Chevrolet Chevelle (1971-1973)
• Chevrolet Commercial Chassis (1991-1994)
• Chevrolet El Camino (1976-1987)
• Chevrolet Express 1500 (2003-2014)
• Chevrolet G10 (1978-1995)
• Chevrolet G20 (1975-1995)
• Chevrolet G20 Van (1967-1974)
• Chevrolet G30 (1978-1990)
• Chevrolet Impala (1971-1985)
• Chevrolet Impala (1994-1996)
• Chevrolet K10 (1978-1986)
• Chevrolet K10 Suburban (1971-1986)
• Chevrolet K1500 (1988-1999)
• Chevrolet K1500 Suburban (1992-1999)
• Chevrolet K20 (1977-1986)
• Chevrolet K20 Suburban (1971-1986)
• Chevrolet K2500 (1988-2000)
• Chevrolet K2500 Suburban (1992-1999)
• Chevrolet K30 (1980-1986)
• Chevrolet K3500 (1988-2000)
• Chevrolet K5 Blazer (1975-1986)
• Chevrolet Laguna (1973-1976)
• Chevrolet LLV (1987-1995)
• Chevrolet Malibu (1973-1983)
• Chevrolet Monte Carlo (1971-1988)
• Chevrolet P20 (1985-1989)
• Chevrolet P20 Series (1967-1967)
• Chevrolet P20 Van (1968-1974)
• Chevrolet R10 (1987-1987)
• Chevrolet R10 Suburban (1987-1988)
• Chevrolet R1500 Suburban (1989-1991)
• Chevrolet R20 (1987-1988)
• Chevrolet R20 Suburban (1987-1988)
• Chevrolet R2500 (1989-1989)
• Chevrolet R2500 Suburban (1989-1991)
• Chevrolet S10 (1983-2004)
• Chevrolet S10 Blazer (1983-1994)
• Chevrolet Silverado 1500 (1999-2013)
• Chevrolet Silverado 1500 Classic (2007-2007)
• Chevrolet Silverado 1500 HD (2001-2003)
• Chevrolet Silverado 1500 HD (2005-2006)
• Chevrolet Silverado 1500 HD Classic (2007-2007)
• Chevrolet Silverado 2500 (1999-2004)
• Chevrolet Silverado 2500 HD (2001-2013)
• Chevrolet Silverado 2500 HD Classic (2007-2007)
• Chevrolet Silverado 3500 (2001-2006)
• Chevrolet Silverado 3500 Classic (2007-2007)
• Chevrolet Silverado 3500 HD (2007-2013)
• Chevrolet SSR (2003-2006)
• Chevrolet Suburban 1500 (2000-2012)
• Chevrolet Suburban 2500 (2000-2012)
• Chevrolet Tahoe (1995-2014)
• Chevrolet Trailblazer (2002-2009)
• Chevrolet Trailblazer EXT (2002-2006)
• Chevrolet V10 (1987-1987)
• Chevrolet V10 Suburban (1987-1988)
• Chevrolet V1500 Suburban (1989-1991)
• Chevrolet V20 (1987-1987)
• Chevrolet V20 Suburban (1987-1988)
• Chevrolet V2500 Suburban (1989-1991)
• Chevrolet V30 (1987-1988)
• Chevrolet V3500 (1989-1991)
• Chrysler Aspen (2007-2009)
• Dodge Durango (2004-2009)
• Dodge Ram 1500 (2006-2009)
• Dodge Ram 2500 (2003-2009)
• Dodge Ram 3500 (1997-2009)
• Dodge Ramcharger (1976-1993)
• Dodge W100 (1975-1977)
• Dodge W100 (1984-1989)
• Dodge W150 (1977-1993)
• Dodge W200 (1975-1980)
• Dodge W250 (1981-1993)
• Dodge W300 (1975-1980)
• Dodge W350 (1981-1993)
• Ford Bronco (1987-1989)
• Ford F-150 (1981-1981)
• Ford F-350 (1987-1993)
• Ford LTD II (1979-1979)
• Ford Thunderbird (1968-1971)
• Ford Thunderbird (1979-1979)
• GMC C1500 (1982-1986)
• GMC C1500 (1988-1999)
• GMC C1500 Suburban (1982-1986)
• GMC C25 (1978-1978)
• GMC C2500 (1979-1986)
• GMC C2500 (1988-1990)
• GMC C2500 Suburban (1981-1986)
• GMC Caballero (1978-1987)
• GMC Envoy (2002-2009)
• GMC Envoy XL (2002-2006)
• GMC Envoy XUV (2004-2005)
• GMC G15 (1978-1978)
• GMC G1500 (1979-1995)
• GMC G25 (1975-1978)
• GMC G25/G2500 Van (1967-1974)
• GMC G2500 (1980-1995)
• GMC G35 (1978-1978)
• GMC G3500 (1979-1990)
• GMC Jimmy (1975-2005)
• GMC K15 (1978-1978)
• GMC K15 Suburban (1978-1978)
• GMC K1500 (1979-1986)
• GMC K1500 (1988-1999)
• GMC K1500 Suburban (1979-1986)
• GMC K1500 Suburban (1992-1999)
• GMC K25 (1977-1978)
• GMC K25 Suburban (1977-1978)
• GMC K2500 (1979-1986)
• GMC K2500 (1988-2000)
• GMC K2500 Suburban (1979-1986)
• GMC K2500 Suburban (1992-1999)
• GMC K3500 (1980-1986)
• GMC K3500 (1988-2000)
• GMC P25/P2500 Van (1967-1974)
• GMC P2500 (1985-1989)
• GMC R1500 (1987-1987)
• GMC R1500 Suburban (1987-1991)
• GMC R2500 (1987-1989)
• GMC R2500 Suburban (1987-1991)
• GMC S15 (1982-1990)
• GMC S15 Jimmy (1987-1991)
• GMC Safari (1985-2005)
• GMC Savana 1500 (2003-2014)
• GMC Sierra 1500 (1999-2013)
• GMC Sierra 1500 Classic (2007-2007)
• GMC Sierra 1500 HD (2001-2003)
• GMC Sierra 1500 HD (2005-2006)
• GMC Sierra 2500 (1999-2004)
• GMC Sierra 2500 HD (2001-2013)
• GMC Sierra 3500 (2001-2006)
• GMC Sierra 3500 Classic (2007-2007)
• GMC Sierra 3500 HD (2007-2013)
• GMC Sonoma (1991-2004)
• GMC Syclone (1991-1991)
• GMC Typhoon (1992-1993)
• GMC V1500 (1987-1987)
• GMC V1500 Suburban (1987-1991)
• GMC V2500 (1987-1987)
• GMC V2500 Suburban (1987-1991)
• GMC V3500 (1987-1991)
• GMC Yukon (1992-2014)
• GMC Yukon XL 1500 (2000-2012)
• GMC Yukon XL 2500 (2000-2012)
• Hummer H2 (2003-2009)
• Isuzu Ascender (2003-2008)
• Isuzu Hombre (1996-2000)
• Jeep TJ (2003-2006)
• Jeep Wrangler (2003-2006)
• Lincoln Continental (1978-1979)
• Lincoln Mark III (1968-1971)
• Mercury Cougar (1979-1979)
• Oldsmobile 442 (1968-1969)
• Oldsmobile 88 (1954-1957)
• Oldsmobile 98 (1957-1984)
• Oldsmobile Bravada (1991-1994)
• Oldsmobile Bravada (1996-2004)
• Oldsmobile Cutlass (1964-1981)
• Oldsmobile Cutlass (1985-1987)
• Oldsmobile Cutlass Calais (1978-1984)
• Oldsmobile Cutlass Calais (1988-1989)
• Oldsmobile Cutlass Cruiser (1980-1983)
• Oldsmobile Cutlass Salon (1975-1980)
• Oldsmobile Cutlass Salon (1985-1987)
• Oldsmobile Cutlass Supreme (1975-1988)
• Oldsmobile Cutlass Tiara (1976-1976)
• Oldsmobile Delmont 88 (1967-1968)
• Oldsmobile Delta 88 (1965-1991)
• Oldsmobile F85 (1964-1972)
• Oldsmobile Fiesta (1957-1964)
• Oldsmobile Jetstar 88 (1964-1966)
• Oldsmobile Jetstar I (1964-1965)
• Oldsmobile Starfire (1957-1957)
• Oldsmobile Starfire (1961-1966)
• Oldsmobile Starfire (1975-1976)
• Oldsmobile Vista Cruiser (1968-1975)
• Panther DeVille (1974-1974)
• Plymouth Trailduster (1974-1981)
• Pontiac 6000 (1989-1990)
• Pontiac Bonneville (1957-1986)
• Pontiac Catalina (1956-1981)
• Pontiac Chieftain (1956-1958)
• Pontiac Executive (1967-1970)
• Pontiac Firebird (1967-2002)
• Pontiac Grand Am (1973-1975)
• Pontiac Grand Am (1978-1980)
• Pontiac Grand Prix (1962-1987)
• Pontiac Grandville (1971-1975)
• Pontiac GTO (1966-1973)
• Pontiac LeMans (1964-1981)
• Pontiac Parisienne (1959-1974)
• Pontiac Parisienne (1976-1986)
• Pontiac Safari (1987-1989)
• Pontiac Star Chief (1956-1966)
• Pontiac Tempest (1964-1970)
• Pontiac Ventura (1960-1961)
• Pontiac Ventura (1971-1977)
• Saab 9-7x (2005-2009)

• Differential Model: GM 8.5, 8.6

- Cross Reference: MGUB3R.