Yukon Gear & Axle

USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.88 Ratio

SKU ZG GM8.5-488

MPN yukZG GM8.5-488

$339.99 · Available to order

USA Standard Ring & Pinion Gear Set For GM 8.5in 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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1984ChevroletK5 BlazerScottsdale—
1987–1988ChevroletV10 SuburbanSilverado—
1987–1988ChevroletV10 SuburbanScottsdale—
1992–1994ChevroletC1500 SuburbanSilverado—
1999–2013ChevroletSilverado 1500LS—
1986–1990ChevroletCapriceClassic Brougham—
1987GMCR1500 SuburbanHigh Sierra—
1987ChevroletV20Scottsdale—
1980–1982BuickRegalSport—
1983–1984ChevroletG20Bonaventure—
1980–1981PontiacFirebirdEsprit—
1994–1999GMCC1500Sierra SLT—
1995–1997ChevroletC1500 SuburbanLT—
1982–1983ChevroletK20 SuburbanSilverado—
1980–1986GMCK2500Sierra Classic—
1980–1982GMCK2500Sierra Grande—
2005–2006GMCSierra 1500Hybrid—
1987ChevroletV20Silverado—
1994–1996ChevroletImpalaSS—
2002–2013GMCSierra 1500WT—
1980–1995GMCG2500Vandura—
1980–1986GMCK1500Sierra Classic—
1980–1995GMCG1500Vandura—
2007–2009HummerH3X—
1995GMCK1500Sierra SLS—
1999–2005ChevroletSilverado 1500Base—
1980–1987PontiacGrand PrixBase—
1980–1981ChevroletMalibuClassic Landau—
1988–1999GMCK1500Sierra SLE—
2004–2005ChevroletColoradoZ71 LS—
1981ChevroletC10 SuburbanDeluxe—
1980–1983ChevroletK20Silverado—
1996–2014ChevroletExpress 1500LS—
1981–1986ChevroletK5 BlazerCustom—
2001–2013GMCYukon XL 1500Denali—
1980ChevroletC10 SuburbanCustom Deluxe—
2009–2013CadillacEscaladeHybrid—
1999–2000CadillacEscaladeBase—
1994–2004ChevroletS10LS—
2006–2009ChevroletTrailblazerSS—
2002–2005GMCSierra 1500Base—
1980ChevroletCamaroRally Sport—
2004–2006ChevroletAvalanche 1500Z66—
1980ChevroletMalibuClassic Sport—
1980–1995GMCG2500Rally STX—
1980–1995GMCG2500Rally—
1980ChevroletK20 SuburbanCustom Deluxe—
1980–1995GMCG1500Rally STX—
1980–1995GMCG1500Rally—
1987ChevroletV20 SuburbanCustom Deluxe—
1990–1998ChevroletC1500WT—
1980–1986ChevroletC10Silverado—
2000–2013ChevroletSuburban 1500LT—
1987GMCV2500Sierra Classic—
2010–2013GMCSierra 1500XFE—
1980ChevroletImpalaSport—
1992–1999GMCK1500 SuburbanSLE—
2002–2007ChevroletTrailblazerLS—
1992–1993GMCTyphoonBase—
1980–1986GMCK2500 SuburbanSierra Classic—
1985BuickElectraT-Type—
1980–1981PontiacFirebirdBase—
1980–1995ChevroletG20Chevy Van—
1980–1986ChevroletK5 BlazerSilverado—
1988–1991ChevroletBlazerScottsdale—
1999ChevroletK1500LS—
1992–2013GMCYukonSLE—
1981ChevroletCamaroSport—
2006–2009Saab9-7x4.2i—
1981ChevroletK10Deluxe—
2006–2012GMCCanyonSLT—
1980–1995ChevroletG20Beauville—
2004–2005GMCCanyonZ71 SL—
2004–2005GMCCanyonZ85 SL—
2006–2009Saab9-7x5.3i—
1980–1981ChevroletK10Cheyenne—
1980–1986PontiacBonnevilleBrougham—
1989–1991ChevroletR1500 SuburbanScottsdale—
2013ChevroletAvalancheBlack Diamond LS—
1981–1986ChevroletK20 SuburbanCustom—
1994–2004GMCSonomaSL—
1999–2000GMCYukonDenali—
1987GMCV1500 SuburbanHigh Sierra—
1987ChevroletV10Custom Deluxe—
1980–1986GMCC1500 SuburbanHigh Sierra—
2006GMCYukonSL—
1980ChevroletK5 BlazerCheyenne—
1987GMCV2500Base—
1980–1986GMCC1500 SuburbanBase—
1985–1987OldsmobileCutlass SupremeBrougham—
1987BuickRegalGNX—
1985–1986ChevroletK10 SuburbanSilverado—
2000–2013GMCYukon XL 1500SLT—
2012–2017ChevroletTahoeSSV—
1999ChevroletC1500 SuburbanLT—
2008–2010HummerH3Alpha—
2001–2002GMCSavana 1500SLT—
1980–1981PontiacCatalinaSafari—
1987–1994ChevroletBlazerSilverado—
1990GMCV2500 SuburbanSLE—
1980–1987BuickRegalLimited—
2004ChevroletColoradoBase—
1992–1999GMCC1500 SuburbanSLE—
1980–1982GMCC1500 SuburbanSierra Grande—
1987–1988ChevroletR10 SuburbanScottsdale—
1997–2000GMCC2500Sierra SLT—
1992GMCYukonSport—
1980–1981PontiacLeMansBase—
2000–2013ChevroletSuburban 1500LS—
1980ChevroletC10Big Ten—
1980ChevroletK10Custom Deluxe—
1980–1981ChevroletK20Cheyenne—
1994–1998GMCK1500Sierra Special—
1987GMCV1500Base—
1987ChevroletR10 SuburbanCustom Deluxe—
1995–1999GMCK1500 SuburbanSLT—
2006ChevroletSuburban 1500Base—
2006–2008GMCCanyonSL—
2006ChevroletTahoeBase—
1987–1988ChevroletV20 SuburbanSilverado—
1980ChevroletC10 SuburbanSilverado—
1995–2001ChevroletTahoeBase—
1988–1992ChevroletK1500Scottsdale—
1980ChevroletK10 SuburbanSilverado—
1988–1993GMCK1500Sierra SLX—
1980–1986GMCK1500High Sierra—
1994–1998GMCC1500Sierra Special—
1980–1986ChevroletK10Scottsdale—
1980–1982GMCK1500 SuburbanSierra Grande—
1985–1986ChevroletK20Silverado—
1980–1986ChevroletC10Scottsdale—
1994–2003ChevroletS10Base—
1990–1998ChevroletK1500WT—
2002–2017GMCSierra 1500Denali—
2003ChevroletAvalanche 1500WBH—
1980ChevroletCapriceClassic Sport—
1988–1998ChevroletK1500Cheyenne—
2006IsuzuAscenderBase—
2013ChevroletAvalancheBlack Diamond LTZ—
1987ChevroletV10Scottsdale—
1999–2003GMCSierra 1500SL—
1981ChevroletK20 SuburbanDeluxe—
2004–2005ChevroletColoradoSport—
1987–1989GMCV1500 SuburbanSierra Classic—
2010–2013GMCYukonDenali Hybrid—
1994GMCYukonSport—
1987OldsmobileCutlass Supreme442—
1985–1987OldsmobileCutlass SupremeBase—
1988–1993GMCK1500Sierra—
2002–2003ChevroletTrailblazerLTZ—
1992–1993ChevroletBlazerCheyenne—
1983–1984GMCG1500Rally Custom—
1994–1997ChevroletC2500Base—
1997–2000GMCC2500Sierra SLE—
1984–1986ChevroletC10 SuburbanScottsdale—
1988–1998ChevroletK1500Silverado—
1987–1991GMCV1500 SuburbanBase—
2008–2013GMCYukonDenali—
1980–1981ChevroletCapriceClassic Landau—
1980–1985ChevroletImpalaBase—
2003–2006ChevroletSSRBase—
1986–1992ChevroletCapriceBase—
1997–2000GMCC2500Sierra SL—
1980–1985BuickElectraPark Avenue—
2005–2009GMCEnvoyDenali—
1997GMCC1500Sierra GT—
1982BuickRegalLimited Turbo—
1989–1992ChevroletC2500Scottsdale—
2005–2006ChevroletSilverado 1500SS—
2000ChevroletTahoeLimited—
1980ChevroletK5 BlazerCustom Deluxe—
1987GMCR1500Sierra Classic—
2006–2014ChevroletExpress 1500LT—
1989–1991ChevroletR1500 SuburbanSilverado—
1980ChevroletK20 SuburbanSilverado—
2002–2006ChevroletTahoeZ71—
1988–1998ChevroletC1500Silverado—
2006–2012ChevroletColoradoLT—
1993–1994ChevroletCapriceClassic LS—
2004ChevroletColoradoLS—
2006–2010HummerH3Base—
1980–1982GMCC1500Sierra Grande—
1982ChevroletC10 SuburbanScottsdale—
1993GMCYukonGT—
2004–2005IsuzuAscenderS—
2004–2005GMCCanyonZ71 SLE—
2006–2013GMCSierra 1500SL—
2003IsuzuAscenderBase—
1990–1993ChevroletC1500454 SS—
1987–1988ChevroletR10 SuburbanSilverado—
1992–1999GMCC1500 SuburbanBase—
1987GMCV2500 SuburbanHigh Sierra—
1995–1999ChevroletC1500 SuburbanLS—
2004GMCCanyonSLE—
1998ChevroletC2500WT—
1987–1991GMCR1500 SuburbanBase—
2002–2006ChevroletAvalanche 1500Z71—
2002–2006ChevroletSuburban 1500Z71—
1981–1982ChevroletImpalaEstate—
2003–2005IsuzuAscenderLimited—
1984–1986ChevroletK10 SuburbanScottsdale—
1994–1999GMCK1500Sierra SL—
1980–1982GMCK1500Sierra Grande—
2008–2013GMCYukonHybrid—
1995–1997ChevroletK1500 SuburbanLT—
1999ChevroletK1500 SuburbanLT—
1994–2001GMCSonomaSLE—
1980–1985GMCK1500 SuburbanHigh Sierra—
1980–1995ChevroletG10Beauville—
1981–1987PontiacGrand PrixBrougham—
2005–2006ChevroletAvalanche 1500LT—
1993GMCK1500Sierra Sport—
1995–1999GMCC1500 SuburbanSLT—
2011–2013CadillacEscaladePremium—
2004–2005ChevroletColoradoZ71—
1984–1987BuickRegalGrand National—
2014–2017GMCSierra 1500Base—
1987–1988ChevroletV20 SuburbanScottsdale—
1994–1997ChevroletK1500Base—
1980ChevroletK20Custom Deluxe—
1980–1989BuickElectraEstate Wagon—
1984–1986ChevroletK20 SuburbanScottsdale—
1980–1982GMCK2500 SuburbanSierra Grande—
1980–1986ChevroletK20Scottsdale—
1987GMCV1500High Sierra—
2002–2009GMCEnvoySLT—
2004–2005ChevroletSilverado 1500Z71 Off-Road—
1994–1998ChevroletS10SS—
1987ChevroletBlazerCustom Deluxe—
2004–2007BuickRainierCXL—
1981–1986ChevroletC10Custom—
1989–1991ChevroletV2500 SuburbanSilverado—
2014–2017ChevroletSilverado 1500High Country—
1980–1995ChevroletG10Sportvan—
1987ChevroletR10Silverado—
2006–2012ChevroletColoradoWT—
1996–2013GMCSavana 1500Base—
1987ChevroletV10Silverado—
1980GMCC1500Heavy Half—
2007–2012ChevroletAvalancheLTZ—
1999–2017ChevroletSilverado 1500LT—
1980–1981PontiacFirebirdFormula—
1987ChevroletV10 SuburbanCustom Deluxe—
1983–1986BuickRegalT-Type—
1995–1999ChevroletK1500 SuburbanLS—
1980–1986GMCK2500High Sierra—
1982–1983ChevroletK10 SuburbanSilverado—
1982ChevroletK20 SuburbanScottsdale—
1986–1987ChevroletG10Bonaventure—
1980–1996ChevroletCapriceClassic—
2005Saab9-7xLinear—
2008–2009HummerH3Adventure—
2007–2017ChevroletTahoePPV—
1980–1981ChevroletC10Cheyenne—
1991ChevroletK1500Sport—
1989–1998ChevroletC2500Cheyenne—
1996–1998GMCSavana 2500SLE—
2004–2005ChevroletColoradoZ85—
2006–2008ChevroletColoradoLS—
2007–2012ChevroletAvalancheLS—
2011–2013CadillacEscaladeLuxury—
1994–1995ChevroletC2500WT—
1988–1993GMCC1500Sierra—
2002–2003ChevroletAvalanche 1500On Road Edition—
1980–1985GMCK1500 SuburbanBase—
2002GMCSierra 1500HT—
2009HummerH3Championship Series—
1994ChevroletBlazerBase—
1980–1986GMCC1500 SuburbanSierra Classic—
1988–1999GMCC1500Sierra SLE—
1992–1994ChevroletK1500 SuburbanSilverado—
1987ChevroletV20Custom Deluxe—
1987–1989GMCV2500 SuburbanSierra Classic—
1995–2017ChevroletTahoeLS—
1982–1986ChevroletC10 SuburbanSilverado—
1999–2000ChevroletC2500Base—
2000–2001ChevroletSuburban 1500Base—
1985OldsmobileCutlass SupremeLS—
2015–2017ChevroletSilverado 1500LS—
1980–1981ChevroletCamaroZ28—
2006GMCYukon XL 1500SL—
2000–2013GMCYukon XL 1500SLE—
1981–1986ChevroletK20Custom—
1981ChevroletK10 SuburbanDeluxe—
1994–1999GMCK1500Sierra SLT—
1995–2013GMCYukonSLT—
1980–1981ChevroletG20Nomad—
1999–2003ChevroletS10Xtreme—
1984–1986PontiacBonnevilleLE—
1980–1987BuickRegalBase—
1994–2004GMCSonomaSLS—
1989–1991ChevroletV1500 SuburbanSilverado—
1981ChevroletC10Deluxe—
2006–2012GMCCanyonWT—
1988–1998ChevroletC1500Cheyenne—
1987GMCR1500Base—
1987–1991GMCV2500 SuburbanBase—
1980–1986GMCK2500Base—
2008–2009HummerH3Luxury—
2016–2017ChevroletSilverado 1500Custom—
1983–1984GMCG2500Rally Custom—
2005Saab9-7xArc—
1996–2000GMCSavana 1500SLE—
1987GMCV2500High Sierra—
1980ChevroletK10 SuburbanCustom Deluxe—
1985–1986ChevroletK20 SuburbanSilverado—
1991–1993ChevroletCapriceClassic LTZ—
1990GMCV1500 SuburbanSLE—
1992–1999ChevroletK1500 SuburbanBase—
1992–1999GMCK1500 SuburbanBase—
1981–1984ChevroletG10Bonaventure—
1980ChevroletMalibuClassic Estate—
1996–2014ChevroletExpress 1500Base—
1980–1983PontiacGrand PrixLJ—
1987–1989GMCR1500 SuburbanSierra Classic—
2003–2006IsuzuAscenderLS—
2004–2005GMCCanyonZ85 SLE—
1992–1995GMCYukonBase—
1981–1986ChevroletK10 SuburbanCustom—
2015–2017ChevroletSilverado 1500SSV—
2009–2013GMCSierra 1500Hybrid—
1981–1986ChevroletK10Custom—
1989–1998ChevroletC2500Silverado—
2005–2006ChevroletAvalanche 1500LS—
2009–2013ChevroletSilverado 1500Hybrid—
2004–2005GMCCanyonZ71 Fleet—
2001–2002ChevroletExpress 1500LT—
1980ChevroletC10Custom Deluxe—
1980PontiacGrand PrixSJ—
1980–1986ChevroletK10Silverado—
1982ChevroletK10 SuburbanScottsdale—
1987GMCV1500Sierra Classic—
1980–1986GMCK2500 SuburbanBase—
1996–1997GMCYukonSL—
2004–2005BuickRainierCXL Plus—
2004–2006ChevroletSilverado 1500Hybrid—
1989–1991ChevroletV1500 SuburbanScottsdale—
1980–1982GMCC1500Street Coupe—
1980–1985BuickElectraLimited—
1990GMCR1500 SuburbanSLE—
1994–1999GMCC1500Sierra SL—
2002–2013CadillacEscaladeBase—
1980–1986PontiacBonnevilleBase—
2002–2017ChevroletSilverado 1500WT—
1980–1983ChevroletMalibuClassic—
1992–1999ChevroletC1500 SuburbanBase—
1981–1982ChevroletCapriceClassic Estate—
1980–1981PontiacCatalinaBase—
1994–2003ChevroletS10ZR2—
2006–2013GMCSavana 1500LS—
2000ChevroletTahoeZ71—
1980–1986GMCC1500High Sierra—
1994–1997ChevroletC1500Base—
1987ChevroletR10Custom Deluxe—
2004–2005ChevroletColoradoZ85 LS—
2002–2003ChevroletAvalanche 1500North Face—
2001GMCSierra 1500C3—
1980–1981ChevroletCamaroBerlinetta—
1980ChevroletMalibuSport—
2002–2005ChevroletAvalanche 1500Base—
2007–2008IsuzuAscenderS—
1980ChevroletK20 SuburbanScottsdale—
1983ChevroletG10Base—
1980–1981ChevroletMalibuBase—
2006–2013GMCSavana 1500LT—
1980ChevroletCamaroBase—
1981ChevroletK20Deluxe—
1999ChevroletC1500LS—
1987–1990ChevroletCapriceClassic LS Brougham—
2008–2013CadillacEscaladePlatinum—
1988–1992ChevroletC1500Scottsdale—
1980ChevroletK10 SuburbanScottsdale—
2017ChevroletTahoePremier—
1980ChevroletC10 SuburbanScottsdale—
1984–1987PontiacGrand PrixLE—
2010–2013ChevroletSilverado 1500XFE—
1981ChevroletK5 BlazerDeluxe—
2007–2016ChevroletTahoeLTZ—
1994ChevroletBlazerSilverado Sport—
2004–2005ChevroletColoradoSport LS—
2002–2009ChevroletTrailblazerLT—
1980–1995ChevroletG20Sportvan—
2007–2012ChevroletAvalancheLT—
2008–2009Saab9-7xAero—
1980–1981PontiacFirebirdTrans Am—
2006–2012GMCCanyonSLE—
1980–1986GMCK2500 SuburbanHigh Sierra—
1980–1986GMCC1500Base—
1980–1986GMCK1500Base—
1980–1981PontiacBonnevilleSafari—
1987ChevroletR10Scottsdale—
1982–1983BuickRegalEstate Wagon—
2003–2005GMCSavana 1500SLE—
2007–2017ChevroletSilverado 1500LTZ—
2013ChevroletAvalancheBlack Diamond LT—
1995–2017ChevroletTahoeLT—
2004GMCCanyonSL—
1980–1985GMCK1500 SuburbanSierra Classic—
1989–1991ChevroletV2500 SuburbanScottsdale—
1987GMCR1500High Sierra—
2007–2013ChevroletSuburban 1500LTZ—
1981–1986ChevroletC10 SuburbanCustom—
1980ChevroletMalibuEstate—
1980–1986GMCC1500Sierra Classic—
1999–2017GMCSierra 1500SLT—
1980–1981PontiacLeMansSafari—
1999–2017GMCSierra 1500SLE—
1988–1993GMCC1500Sierra SLX—
2002–2009GMCEnvoySLE—
2008ChevroletTrailblazerBase—
2002–2004ChevroletS10ZR5—
1980–1995ChevroletG10Chevy Van—
1999–2000ChevroletC2500LS—
1996–1998GMCSavana 2500Base—
2010–2013CadillacEscaladeHybrid Platinum—
2002–2004ChevroletTrailblazerNorth Face—
2008–2013ChevroletTahoeHybrid—
Specifications
CategoryDrivetrain
Sub-CategoryFinal Drive Gears
UPC883584362197
CARB ApprovedYes
Prop 65 WarningN
Special OrderYes
Weight19.26 lb
Dimensions (L×W×H)16 × 12 × 6 in