Yukon Gear & Axle Yukon Gear Dura Grip Positraction For GM 8.5in & 8.6in w/ 30 Spline Axles YDGGM8.5-3-30-1

SKU: 8WJI4 | MPN:  YDGGM8.5-3-30-1
In stock
Sale price$826.89 USD

YUK Dura Grip

Differential

8.5" & 8.6" GM 30spl DURAGRIP, LRG HUB 2.73&UP POSITRACTION, COMPOSITE CLUTCH

Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and 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. This unit uses carrier bearing & race part numbers LM102949 & LM102911 for the 8.5" housing (2.891" Race OD) or LM603049 & LM603012 for the GM 8.6" housing (3.062" Race OD).

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 GM 8.5'' and 8.6'', 2.73 and up ratios, 30 spline. Dura Grip positractions feature a 4-spring design and composite clutches for long life and forged internals for high strength.



Vehicle Fitments:

Year Make Model Submodel
1980 - 1989 Buick Electra Limited, Estate Wagon, Park Avenue
1989 Buick Electra Park Avenue Ultra
1985 - 1989 Buick Electra T-Type
2004 - 2007 Buick Rainier CXL
2004 - 2005 Buick Rainier CXL Plus
1982 - 1983 Buick Regal Estate Wagon
1987 Buick Regal GNX
1984 - 1987 Buick Regal Grand National
1982 Buick Regal Limited Turbo
1980 - 1987 Buick Regal Limited, Base
1980 - 1982 Buick Regal Sport
1983 - 1986 Buick Regal T-Type
1999 - 2014 Cadillac Escalade Base
2009 - 2013 Cadillac Escalade Hybrid
2010 - 2013 Cadillac Escalade Hybrid Platinum
2011 - 2014 Cadillac Escalade Luxury, Premium
2008 - 2014 Cadillac Escalade Platinum
2012 Cadillac Escalade Special Edition
2003 - 2014 Cadillac Escalade ESV Base
2011 - 2014 Cadillac Escalade ESV Luxury, Premium
2008 - 2014 Cadillac Escalade ESV Platinum
2012 Cadillac Escalade ESV Special Edition
2002 - 2013 Cadillac Escalade EXT Base
2011 - 2013 Cadillac Escalade EXT Premium, Luxury
2007 - 2013 Chevrolet Avalanche Base
2013 Chevrolet Avalanche Black Diamond LS, Black Diamond LT, Black Diamond LTZ
2007 - 2012 Chevrolet Avalanche LS, LTZ, LT
2002 - 2003 Chevrolet Avalanche 1500 On Road Edition, North Face
2003 Chevrolet Avalanche 1500 WBH
2004 - 2006 Chevrolet Avalanche 1500 Z66
2002 - 2006 Chevrolet Avalanche 1500 Z71, Base, LT, LS
1994 - 2005 Chevrolet Blazer Base
1992 - 1993 Chevrolet Blazer Cheyenne
1987 Chevrolet Blazer Custom Deluxe
1995 - 1997 Chevrolet Blazer Deluxe
1996 - 2004 Chevrolet Blazer LS
1995 - 2002 Chevrolet Blazer LT
2002 Chevrolet Blazer LTZ
1991 - 1994 Chevrolet Blazer Nevada
1988 - 1991 Chevrolet Blazer Scottsdale
1987 - 1994 Chevrolet Blazer Silverado
1994 Chevrolet Blazer Silverado Sport
1999 - 2001 Chevrolet Blazer Trailblazer
2001 - 2005 Chevrolet Blazer Xtreme
2003 - 2005 Chevrolet Blazer ZR2
1980 Chevrolet C10 Big Ten, Custom Deluxe
1980 - 1981 Chevrolet C10 Cheyenne
1981 Chevrolet C10 Deluxe
1980 - 1986 Chevrolet C10 Silverado, Scottsdale, Custom
1981 - 1986 Chevrolet C10 Suburban Custom
1980 Chevrolet C10 Suburban Custom Deluxe
1981 Chevrolet C10 Suburban Deluxe
1980 - 1986 Chevrolet C10 Suburban Scottsdale, Silverado
1990 - 1993 Chevrolet C1500 454 SS
1989 - 1997 Chevrolet C1500 Base
1988 - 1998 Chevrolet C1500 Cheyenne, Silverado
1999 Chevrolet C1500 LS
1988 - 1992 Chevrolet C1500 Scottsdale
1990 - 1998 Chevrolet C1500 WT
1992 - 1999 Chevrolet C1500 Suburban Base
1995 - 1999 Chevrolet C1500 Suburban LS, LT
1992 - 1994 Chevrolet C1500 Suburban Silverado
1981 - 1986 Chevrolet C20 Suburban Custom
1980 Chevrolet C20 Suburban Custom Deluxe
1981 Chevrolet C20 Suburban Deluxe
1980 - 1986 Chevrolet C20 Suburban Silverado, Scottsdale
1993 Chevrolet C2500 400 SS, Custom
1989 - 2000 Chevrolet C2500 Base
1999 - 2000 Chevrolet C2500 LS
1989 - 1992 Chevrolet C2500 Scottsdale
1989 - 1998 Chevrolet C2500 Silverado, Cheyenne
1994 - 1998 Chevrolet C2500 WT
1992 Chevrolet C3500 Silverado, Scottsdale, Cheyenne
1980 Chevrolet Camaro Base, Rally Sport
1981 Chevrolet Camaro Sport
1980 - 1981 Chevrolet Camaro Z28, Berlinetta
1980 - 1992 Chevrolet Caprice Base
1980 - 1996 Chevrolet Caprice Classic
1986 - 1990 Chevrolet Caprice Classic Brougham
1981 - 1982 Chevrolet Caprice Classic Estate
1980 - 1981 Chevrolet Caprice Classic Landau
1993 - 1994 Chevrolet Caprice Classic LS
1987 - 1990 Chevrolet Caprice Classic LS Brougham
1991 - 1993 Chevrolet Caprice Classic LTZ
1980 Chevrolet Caprice Classic Sport
2004 - 2012 Chevrolet Colorado Base
2004 - 2008 Chevrolet Colorado LS
2006 - 2012 Chevrolet Colorado LT, WT
2004 - 2005 Chevrolet Colorado Z85, Z71, Z71 LS, Z85 LS, Sport LS, Sport
1996 - 2014 Chevrolet Express 1500 Base, LS
2001 - 2014 Chevrolet Express 1500 LT
1983 Chevrolet G10 Base
1980 - 1995 Chevrolet G10 Beauville, Sportvan, Chevy Van
1981 - 1987 Chevrolet G10 Bonaventure
1995 Chevrolet G20 Base
1983 - 1984 Chevrolet G20 Bonaventure
1980 - 1995 Chevrolet G20 Chevy Van, Beauville, Sportvan
1980 - 1981 Chevrolet G20 Nomad
1980 - 1985 Chevrolet Impala Base
1981 - 1982 Chevrolet Impala Estate
1980 Chevrolet Impala Sport
1994 - 1996 Chevrolet Impala SS
1980 - 1981 Chevrolet K10 Cheyenne
1981 - 1986 Chevrolet K10 Custom
1980 Chevrolet K10 Custom Deluxe
1981 Chevrolet K10 Deluxe
1980 - 1986 Chevrolet K10 Silverado, Scottsdale
1981 - 1986 Chevrolet K10 Suburban Custom
1980 Chevrolet K10 Suburban Custom Deluxe
1981 Chevrolet K10 Suburban Deluxe
1980 - 1986 Chevrolet K10 Suburban Scottsdale, Silverado
1994 - 1997 Chevrolet K1500 Base
1999 Chevrolet K1500 LS
1988 - 1992 Chevrolet K1500 Scottsdale
1988 - 1998 Chevrolet K1500 Silverado, Cheyenne
1991 Chevrolet K1500 Sport
1990 - 1998 Chevrolet K1500 WT
1992 - 1999 Chevrolet K1500 Suburban Base
1995 - 1999 Chevrolet K1500 Suburban LT, LS
1992 - 1994 Chevrolet K1500 Suburban Silverado
1980 - 1981 Chevrolet K20 Cheyenne
1981 - 1986 Chevrolet K20 Custom
1980 Chevrolet K20 Custom Deluxe
1981 Chevrolet K20 Deluxe
1980 - 1986 Chevrolet K20 Silverado, Scottsdale
1981 - 1986 Chevrolet K20 Suburban Custom
1980 Chevrolet K20 Suburban Custom Deluxe
1981 Chevrolet K20 Suburban Deluxe
1980 - 1986 Chevrolet K20 Suburban Scottsdale, Silverado
1988 - 1991 Chevrolet K2500 Cheyenne, Silverado, Scottsdale
1981 - 1986 Chevrolet K5 Blazer Custom
1980 Chevrolet K5 Blazer Custom Deluxe, Cheyenne
1981 Chevrolet K5 Blazer Deluxe
1984 Chevrolet K5 Blazer Scottsdale
1980 - 1986 Chevrolet K5 Blazer Silverado
1980 - 1981 Chevrolet Malibu Base, Classic Landau
1980 - 1983 Chevrolet Malibu Classic
1980 Chevrolet Malibu Classic Estate, Estate, Sport, Classic Sport
1987 Chevrolet R10 Scottsdale, Silverado, Custom Deluxe
1987 Chevrolet R10 Suburban Custom Deluxe
1987 - 1988 Chevrolet R10 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet R1500 Suburban Scottsdale, Silverado
1987 Chevrolet R20 Suburban Custom Deluxe
1987 - 1988 Chevrolet R20 Suburban Silverado, Scottsdale
1989 Chevrolet R2500 Cheyenne, Scottsdale, Silverado
1989 - 1990 Chevrolet R2500 Suburban Scottsdale, Silverado
1994 - 2003 Chevrolet S10 Base, ZR2
1994 - 2004 Chevrolet S10 LS
1994 - 1998 Chevrolet S10 SS
1999 - 2003 Chevrolet S10 Xtreme
2002 - 2004 Chevrolet S10 ZR5
1994 Chevrolet S10 Blazer Base, Tahoe LT, LT, Tahoe
1999 - 2016 Chevrolet Silverado 1500 Base
2014 - 2017 Chevrolet Silverado 1500 High Country
2004 - 2013 Chevrolet Silverado 1500 Hybrid
1999 - 2017 Chevrolet Silverado 1500 LS, LT
2007 - 2017 Chevrolet Silverado 1500 LTZ
2003 - 2006 Chevrolet Silverado 1500 SS
2015 - 2017 Chevrolet Silverado 1500 SSV
2002 - 2017 Chevrolet Silverado 1500 WT, Custom
2010 - 2013 Chevrolet Silverado 1500 XFE
2004 Chevrolet Silverado 1500 Z71
2007 Chevrolet Silverado 1500 Classic LT, Hybrid, SS, LS, WT
2005 Chevrolet Silverado 1500 HD Base
2001 - 2005 Chevrolet Silverado 1500 HD LS
2001 - 2006 Chevrolet Silverado 1500 HD LT
2007 Chevrolet Silverado 1500 HD Classic LT
2003 - 2006 Chevrolet SSR Base
2015 Chevrolet Suburban LS, LT, LTZ
2000 - 2012 Chevrolet Suburban 1500 Base
2000 - 2014 Chevrolet Suburban 1500 LS, LT
2006 - 2014 Chevrolet Suburban 1500 LTZ
2004 - 2007 Chevrolet Suburban 1500 Z71
1995 - 2012 Chevrolet Tahoe Base
2008 - 2013 Chevrolet Tahoe Hybrid
2000 Chevrolet Tahoe Limited
1995 - 2017 Chevrolet Tahoe LT, LS
2007 - 2016 Chevrolet Tahoe LTZ
2017 Chevrolet Tahoe Premier
2012 - 2017 Chevrolet Tahoe SSV, PPV
2000 - 2017 Chevrolet Tahoe Z71
2004 - 2007 Chevrolet Trailblazer A, B
2003 - 2008 Chevrolet Trailblazer Base
2002 - 2007 Chevrolet Trailblazer LS
2002 - 2009 Chevrolet Trailblazer LT
2002 - 2003 Chevrolet Trailblazer LTZ
2002 - 2004 Chevrolet Trailblazer North Face
2005 Chevrolet Trailblazer R, Q
2006 - 2009 Chevrolet Trailblazer SS
1987 Chevrolet V10 Silverado, Custom Deluxe, Scottsdale
1987 Chevrolet V10 Suburban Custom Deluxe
1987 - 1988 Chevrolet V10 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet V1500 Suburban Scottsdale, Silverado
1987 Chevrolet V20 Silverado, Scottsdale, Custom Deluxe
1987 Chevrolet V20 Suburban Custom Deluxe
1987 - 1988 Chevrolet V20 Suburban Silverado, Scottsdale
1989 - 1991 Chevrolet V2500 Suburban Silverado, Scottsdale
1980 GMC C1500 Heavy Half
1980 - 1986 GMC C1500 Sierra Classic, Base, High Sierra
1997 GMC C1500 Sierra GT
1994 - 1999 GMC C1500 Sierra SL, Sierra SLT
1988 - 1999 GMC C1500 Sierra SLE
1994 - 1998 GMC C1500 Sierra Special
1988 - 1993 GMC C1500 Sierra, Sierra SLX
1980 - 1982 GMC C1500 Street Coupe, Sierra Grande
1980 - 1999 GMC C1500 Suburban Base
1980 - 1986 GMC C1500 Suburban Sierra Classic, High Sierra
1980 - 1982 GMC C1500 Suburban Sierra Grande
1992 - 1999 GMC C1500 Suburban SLE
1995 - 1999 GMC C1500 Suburban SLT
1997 - 2000 GMC C2500 Sierra SLE, Sierra SL, Sierra SLT
1980 - 1986 GMC C2500 Suburban High Sierra, Base, Sierra Classic
1980 - 1982 GMC C2500 Suburban Sierra Grande
2007 - 2012 GMC Canyon Base
2004 - 2008 GMC Canyon SL
2004 - 2012 GMC Canyon SLE
2006 - 2012 GMC Canyon WT, SLT
2004 - 2005 GMC Canyon Z71 SLE, Z71 SL, Z85 SL, Z71 Fleet, Z85 SLE
2005 - 2009 GMC Envoy Denali
2002 - 2009 GMC Envoy SLE, SLT
1983 - 1984 GMC G1500 Rally Custom
1980 - 1995 GMC G1500 Rally STX, Vandura, Rally
1983 - 1984 GMC G2500 Rally Custom
1980 - 1995 GMC G2500 Rally STX, Vandura, Rally
1994 - 1996 GMC Jimmy Base
2000 - 2001 GMC Jimmy Diamond Edition
1998 - 2000 GMC Jimmy Envoy
1995 - 2001 GMC Jimmy SL
1994 - 2001 GMC Jimmy SLE, SLS, SLT
1980 - 1986 GMC K1500 Sierra Classic, High Sierra, Base
1980 - 1982 GMC K1500 Sierra Grande
1988 - 1999 GMC K1500 Sierra SLE
1995 GMC K1500 Sierra SLS
1994 - 1999 GMC K1500 Sierra SLT, Sierra SL
1994 - 1998 GMC K1500 Sierra Special
1993 GMC K1500 Sierra Sport
1988 - 1993 GMC K1500 Sierra, Sierra SLX
1980 - 1999 GMC K1500 Suburban Base
1980 - 1986 GMC K1500 Suburban High Sierra, Sierra Classic
1980 - 1982 GMC K1500 Suburban Sierra Grande
1992 - 1999 GMC K1500 Suburban SLE
1995 - 1999 GMC K1500 Suburban SLT
1980 - 1986 GMC K2500 High Sierra, Sierra Classic, Base
1980 - 1982 GMC K2500 Sierra Grande
1988 - 1991 GMC K2500 Sierra SLE, Sierra, Sierra SLX
1980 - 1986 GMC K2500 Suburban Sierra Classic, Base, High Sierra
1980 - 1982 GMC K2500 Suburban Sierra Grande
1987 GMC R1500 Sierra Classic, High Sierra, Base
1987 - 1991 GMC R1500 Suburban Base
1987 GMC R1500 Suburban High Sierra
1987 - 1989 GMC R1500 Suburban Sierra Classic
1990 GMC R1500 Suburban SLE
1987 - 1990 GMC R2500 Suburban Base
1987 GMC R2500 Suburban High Sierra
1987 - 1989 GMC R2500 Suburban Sierra Classic
1990 GMC R2500 Suburban SLE
1996 - 2014 GMC Savana 1500 Base
2006 - 2014 GMC Savana 1500 LT, LS
2009 - 2013 GMC Savana 1500 SL
1996 - 2013 GMC Savana 1500 SLE
2001 - 2002 GMC Savana 1500 SLT
1996 - 1998 GMC Savana 2500 Base, SLE
2002 - 2017 GMC Sierra 1500 Base, Denali
2001 GMC Sierra 1500 C3
2002 GMC Sierra 1500 HT
2005 - 2013 GMC Sierra 1500 Hybrid
1999 - 2013 GMC Sierra 1500 SL
1999 - 2017 GMC Sierra 1500 SLT, SLE
2002 - 2013 GMC Sierra 1500 WT
2010 - 2013 GMC Sierra 1500 XFE
2007 GMC Sierra 1500 Classic WT, Denali, Hybrid, SLT, SL, SLE
2001 - 2006 GMC Sierra 1500 HD SLT, SLE
2007 GMC Sierra 1500 HD Classic SLT, SLE
1994 - 2004 GMC Sonoma SL, SLS
1994 - 2001 GMC Sonoma SLE
1992 - 1993 GMC Typhoon Base
1987 GMC V1500 Base, High Sierra, Sierra Classic
1987 - 1991 GMC V1500 Suburban Base
1987 GMC V1500 Suburban High Sierra
1987 - 1989 GMC V1500 Suburban Sierra Classic
1990 GMC V1500 Suburban SLE
1987 GMC V2500 Sierra Classic, High Sierra, Base
1987 - 1991 GMC V2500 Suburban Base
1987 GMC V2500 Suburban High Sierra
1987 - 1989 GMC V2500 Suburban Sierra Classic
1990 GMC V2500 Suburban SLE
1992 - 2012 GMC Yukon Base
1999 - 2015 GMC Yukon Denali
2010 - 2013 GMC Yukon Denali Hybrid
1993 GMC Yukon GT
2008 - 2013 GMC Yukon Hybrid
1996 - 2006 GMC Yukon SL
1992 - 2015 GMC Yukon SLE
1995 - 2015 GMC Yukon SLT
1992 - 1994 GMC Yukon Sport
2015 GMC Yukon XL SLT, SLE, Denali
2001 - 2014 GMC Yukon XL 1500 Denali
2006 GMC Yukon XL 1500 SL
2000 - 2014 GMC Yukon XL 1500 SLT, SLE
2008 - 2010 Hummer H3 Alpha
2009 Hummer H3 Championship Series
2006 - 2010 Hummer H3 Luxury, Adventure, Base
2007 - 2009 Hummer H3 X
2003 - 2006 Isuzu Ascender Base, LS
2003 - 2005 Isuzu Ascender Limited
2004 - 2008 Isuzu Ascender S
1987 Oldsmobile Cutlass Supreme 442
1985 - 1987 Oldsmobile Cutlass Supreme Brougham, Base
1985 Oldsmobile Cutlass Supreme LS
1980 - 1986 Pontiac Bonneville Brougham, Base
1984 - 1986 Pontiac Bonneville LE
1980 - 1981 Pontiac Bonneville Safari
1980 - 1981 Pontiac Catalina Safari, Base
1980 - 1981 Pontiac Firebird Formula, Base, Trans Am, Esprit
1980 - 1987 Pontiac Grand Prix Base
1981 - 1987 Pontiac Grand Prix Brougham
1984 - 1987 Pontiac Grand Prix LE
1980 - 1983 Pontiac Grand Prix LJ
1980 Pontiac Grand Prix SJ
1980 - 1981 Pontiac LeMans Safari, Base
2006 - 2009 Saab 9-7x 4.2i, 5.3i
2008 - 2009 Saab 9-7x Aero
2005 Saab 9-7x Linear, Arc

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