Yukon Gear YDGGM8.5-3-30-1 Helical LSD; GM 10-bolt 8.5/8.6

Yukon Gear YDGGM8.5-3-30-1 Helical LSD; GM 10-bolt 8.5/8.6

Yukon Gear YDGGM8.5-3-30-1 is a 4340 chromoly helical LSD for the GM 10-bolt 8.5/8.6.

Specs

• Fits 8.5" & 8.6" GM with 30 spline axles
• Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability

For use on the following vehicles:

• Buick Apollo (1973 - 1975)
• Buick Electra (1971 - 1985)
• Buick Electra (1986 - 1989)
• Buick Rainier (2004 - 2007)
• Buick Regal (1973 - 1985)
• Buick Regal (1986 - 1987)
• Buick Riviera (1975 - 1978)
• Buick Skylark (1970 - 1972, 1975 - 1979)
• Cadillac Escalade (1999 - 2000)
• Cadillac Escalade (2000, 2002 - 2008)
• Cadillac Escalade (2002 - 2008)
• Cadillac Escalade (2009 - 2013)
• Chevrolet Avalanche (2007 - 2013)
• Chevrolet Avalanche (2009 - 2013)
• Chevrolet Avalanche 1500 (2002 - 2006)
• Chevrolet Bel Air (1970 - 1975)
• Chevrolet Blazer (1987 - 1991)
• Chevrolet Blazer (1987 - 1994)
• Chevrolet Blazer (1988 - 1991)
• Chevrolet C10 (1979 - 1986)
• Chevrolet C10 Suburban (1979 - 1986)
• Chevrolet C1500 (1988 - 1990)
• Chevrolet C1500 (1991 - 1998)
• Chevrolet C1500 (1999)
• Chevrolet C1500 Suburban (1992 - 1998)
• Chevrolet C1500 Suburban (1999)
• Chevrolet C2500 (1989 - 1998)
• Chevrolet C2500 (1999 - 2000)
• Chevrolet Camaro (1970 - 1981)
• Chevrolet Caprice (1970 - 1974)
• Chevrolet Caprice (1975 - 1996)
• Chevrolet Chevelle (1973)
• Chevrolet Colorado (2004 - 2008)
• Chevrolet Colorado (2009 - 2012)
• Chevrolet El Camino (1971 - 1976)
• Chevrolet Express 1500 (1996 - 1998)
• Chevrolet Express 1500 (1999 - 2002)
• Chevrolet Express 1500 (2003 - 2008)
• Chevrolet Express 1500 (2009 - 2014)
• Chevrolet G10 (1979 - 1989)
• Chevrolet G10 (1990 - 1995)
• Chevrolet G20 (1975 - 1989)
• Chevrolet G20 (1990 - 1995)
• Chevrolet Impala (1971 - 1985)
• Chevrolet Impala (1994 - 1996)
• Chevrolet K10 (1977 - 1986)
• Chevrolet K10 (1979 - 1986)
• Chevrolet K10 Suburban (1977 - 1986)
• Chevrolet K10 Suburban (1979 - 1986)
• Chevrolet K1500 (1988 - 1991)
• Chevrolet K1500 (1992 - 1998)
• Chevrolet K1500 (1999)
• Chevrolet K1500 Suburban (1992 - 1998)
• Chevrolet K1500 Suburban (1999)
• Chevrolet K20 (1977 - 1986)
• Chevrolet K20 Suburban (1977 - 1986)
• Chevrolet K5 Blazer (1977 - 1986)
• Chevrolet K5 Blazer (1979 - 1986)
• Chevrolet Malibu (1978 - 1983)
• Chevrolet Monte Carlo (1973 - 1978)
• Chevrolet Nova (1970 - 1979)
• Chevrolet R10 (1987)
• Chevrolet R10 Suburban (1987 - 1988)
• Chevrolet R1500 Suburban (1989 - 1991)
• Chevrolet S10 (1994 - 1998)
• Chevrolet S10 (1999 - 2003)
• Chevrolet S10 (1999 - 2004)
• Chevrolet Silverado 1500 (1999 - 2008)
• Chevrolet Silverado 1500 (2009 - 2017)
• Chevrolet SSR (2003 - 2006)
• Chevrolet Suburban 1500 (2000 - 2008)
• Chevrolet Suburban 1500 (2009 - 2014)
• Chevrolet Tahoe (1995 - 1998)
• Chevrolet Tahoe (1999 - 2008)
• Chevrolet Tahoe (2009 - 2017)
• Chevrolet Trailblazer (2002 - 2008)
• Chevrolet Trailblazer (2009)
• Chevrolet V10 (1987)
• Chevrolet V10 Suburban (1987 - 1988)
• Chevrolet V1500 Suburban (1989 - 1991)
• Chevrolet V20 (1987)
• Chevrolet V20 Suburban (1987 - 1988)
• Chevrolet V2500 Suburban (1989 - 1991)
• GMC C1500 (1979 - 1986, 1988 - 1990)
• GMC C1500 (1991 - 1998)
• GMC C1500 (1999)
• GMC C1500 Suburban (1979 - 1986)
• GMC C1500 Suburban (1992 - 1998)
• GMC C1500 Suburban (1999)
• GMC C2500 (1997 - 1998)
• GMC C2500 (1999 - 2000)
• GMC Canyon (2004 - 2008)
• GMC Canyon (2009 - 2012)
• GMC Envoy (2002 - 2008)
• GMC Envoy (2009)
• GMC G1500 (1979 - 1988)
• GMC G1500 (1989 - 1995)
• GMC G25 (1978)
• GMC G2500 (1979 - 1988)
• GMC G2500 (1989 - 1995)
• GMC K15 (1977 - 1978)
• GMC K15 Suburban (1977 - 1978)
• GMC K1500 (1979 - 1986, 1988)
• GMC K1500 (1979 - 1986)
• GMC K1500 (1988 - 1991)
• GMC K1500 (1992 - 1998)
• GMC K1500 (1999)
• GMC K1500 Suburban (1979 - 1985)
• GMC K1500 Suburban (1992 - 1998)
• GMC K1500 Suburban (1999)
• GMC K25 (1977 - 1978)
• GMC K25 Suburban (1977 - 1978)
• GMC K2500 (1979 - 1986)
• GMC K2500 Suburban (1979 - 1986)
• GMC R1500 (1987)
• GMC R1500 Suburban (1987 - 1988)
• GMC R1500 Suburban (1988 - 1990)
• GMC R1500 Suburban (1988 - 1991)
• GMC Savana 1500 (1996 - 1998)
• GMC Savana 1500 (1999 - 2008)
• GMC Savana 1500 (2003 - 2008)
• GMC Savana 1500 (2009 - 2014)
• GMC Savana 2500 (1996 - 1998)
• GMC Sierra 1500 (1999 - 2008)
• GMC Sierra 1500 (2009 - 2017)
• GMC Sonoma (1994 - 1998)
• GMC Sonoma (1999 - 2004)
• GMC Typhoon (1992 - 1993)
• GMC V1500 (1987)
• GMC V1500 Suburban (1987 - 1988)
• GMC V1500 Suburban (1988 - 1989)
• GMC V1500 Suburban (1988 - 1991)
• GMC V2500 (1987)
• GMC V2500 Suburban (1987 - 1988)
• GMC V2500 Suburban (1989 - 1991)
• GMC Yukon (1992 - 1998)
• GMC Yukon (1999 - 2008)
• GMC Yukon (2009 - 2013)
• GMC Yukon XL 1500 (2000 - 2008)
• GMC Yukon XL 1500 (2009 - 2014)
• Hummer H3 (2006 - 2008)
• Hummer H3 (2009 - 2010)
• Isuzu Ascender (2003 - 2008)
• Oldsmobile Cutlass (1970 - 1977)
• Oldsmobile Cutlass Supreme (1985 - 1987)
• Oldsmobile Omega (1973 - 1979)
• Pontiac Bonneville (1970 - 1985)
• Pontiac Bonneville (1986)
• Pontiac Catalina (1970 - 1981)
• Pontiac Firebird (1970 - 1981)
• Pontiac Grand Prix (1971 - 1974)
• Pontiac Grand Prix (1975 - 1987)
• Pontiac GTO (1970 - 1973)
• Pontiac LeMans (1971 - 1981)
• Pontiac Ventura (1976 - 1977)
• Saab 9-7x (2005 - 2009)
• Saab 9-7x (2009)

This is not a definitive list. Please verify your axle before ordering.