Eaton

Eaton GM 8.5in Rear Master Install Kit

SKU K-GM8.5SR

MPN eatK-GM8.5SR

$153.99 · In stock

Eaton GM 8.5in Rear Master Install Kit

Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differential or replace your ring and pinion, in one box. Premium bearings and components ensure long life and quiet operation.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1975–1976GMCSprintSP—
1975–1977BuickCenturySpecial—
1994–1998GMCC1500Sierra SLT—
1992GMCYukonSport—
1988–1991ChevroletK2500Cheyenne—
1985–1986ChevroletK20Silverado—
1971–1981PontiacFirebirdEsprit—
1975–1978ChevroletNovaPolice—
1977OldsmobileCutlass442—
1977–1978GMCK25 SuburbanSierra Grande—
1979–1995GMCG2500Rally—
1972–1974PontiacLeMansLuxury—
1981–1986ChevroletK10Custom—
1982–1985BuickLeSabreCustom—
1973–1979OldsmobileOmegaBase—
1976ChevroletK5 BlazerBase—
1973–1975BuickApolloBase—
1988ChevroletV20 SuburbanScottsdale—
1976–1981PontiacBonnevilleBrougham—
1994–2004GMCSonomaSL—
1994GMCYukonSport—
1988–1995ChevroletG20Beauville—
1971–1983OldsmobileDelta 88Base—
1972OldsmobileCutlassCruiser—
2001GMCJimmySL—
1977–1978GMCK15 SuburbanHigh Sierra—
1973–1977BuickCenturyBase—
1988ChevroletR10 SuburbanScottsdale—
1979–1980ChevroletK20 SuburbanSilverado—
1981–1986ChevroletC10Custom—
1976ChevroletImpalaS—
1977–1981ChevroletK10Cheyenne—
1979–1986GMCC1500 SuburbanBase—
1979–1982GMCK1500Sierra Grande—
1983–1986PontiacParisienneBase—
1988–1995ChevroletG10Chevy Van—
1977–1978GMCK15Sierra Classic—
1984–1986GMCC1500High Sierra—
1988–1995ChevroletG10Sportvan—
1988–1991ChevroletK2500Scottsdale—
1972–1973PontiacGTOBase—
1988–1991ChevroletK2500Silverado—
1976GMCSprintSierra Madre Del Sur—
1989–1991ChevroletV2500 SuburbanScottsdale—
1979–1986GMCK1500Sierra Classic—
1996–1998GMCSavana 1500Base—
1971–1974PontiacGrandvilleBase—
1971–1981PontiacBonnevilleBase—
1978–1980OldsmobileCutlass SalonBrougham—
1975GMCSprintHigh Sierra—
1982–1986ChevroletC10 SuburbanSilverado—
1985BuickLeSabreEstate Wagon—
1978ChevroletK5 BlazerSilverado—
1991ChevroletK1500Sport—
1976–1977OldsmobileCutlass SupremeColonnade—
1982–1983ChevroletK20 SuburbanSilverado—
1971–1981PontiacCatalinaBase—
1988–1993GMCK1500Sierra—
1975–1977PontiacVenturaSJ—
1977–1978GMCK25 SuburbanBase—
1972–1977PontiacLeMansSport—
1994–2001GMCJimmySLT—
1993–1994ChevroletK1500 SuburbanSilverado—
1977–1979ChevroletImpalaLandau—
1974–1977ChevroletMalibuClassic—
1971–1981PontiacFirebirdBase—
1976–1977ChevroletMalibuClassic Landau—
1977–1981ChevroletC10Cheyenne—
1988–1991GMCR1500 SuburbanBase—
1990–1998ChevroletC1500WT—
1977–1980ChevroletC10 SuburbanScottsdale—
1977ChevroletK10 SuburbanSilverado—
1995–1998ChevroletTahoeLS—
1982ChevroletK20 SuburbanScottsdale—
1977–1978GMCK15High Sierra—
1977PontiacGrand PrixLJ—
1977–1978GMCK25Sierra Grande—
1981ChevroletK20Deluxe—
1992–1995GMCYukonBase—
1995GMCK1500Sierra SLS—
1980–1986ChevroletK5 BlazerSilverado—
1978–1980ChevroletC10Big Ten—
1983–1986PontiacParisienneBrougham—
1970–1972ChevroletBrookwoodBase—
1977–1978GMCK25High Sierra—
1995–1998ChevroletC1500 SuburbanLS—
1979–1986GMCK1500Base—
1979–1986GMCK2500 SuburbanSierra Classic—
1994ChevroletS10 BlazerTahoe—
1995–1997ChevroletC1500 SuburbanLT—
1994–2001GMCJimmySLE—
1988–1992ChevroletK1500Scottsdale—
1996BuickRoadmasterEstate Wagon Collector's Edition—
1994ChevroletS10 BlazerLT—
1972–1977PontiacLeMansBase—
1973–1977GMCSprintBase—
1988–1993GMCK1500Sierra SLX—
1977–1980ChevroletK20Custom Deluxe—
1995–1998ChevroletTahoeBase—
1994–1996GMCJimmyBase—
1977–1978GMCK25 SuburbanHigh Sierra—
1976–1979OldsmobileOmegaBrougham—
1981ChevroletK10Deluxe—
1979–1980ChevroletK10 SuburbanSilverado—
1977–1980ChevroletK20 SuburbanScottsdale—
1994–1998GMCC1500Sierra SL—
1984–1987BuickRegalGrand National—
1988–1992ChevroletC1500Scottsdale—
1975–1980ChevroletK5 BlazerCheyenne—
1975–1976ChevroletImpalaSport—
1977–1978GMCK25Sierra Classic—
1973–1975BuickCenturyLuxus—
1990–1993ChevroletC1500454 SS—
1988–1998ChevroletC1500Cheyenne—
1984–1985OldsmobileDelta 88Royale Brougham LS—
1979–1986GMCK2500 SuburbanHigh Sierra—
1973–1984Oldsmobile98Regency—
1977–1981ChevroletCamaroZ28—
1977ChevroletMalibuClassic Sport—
1975PontiacGrandvilleBrougham—
1975ChevroletCamaroRS—
1970–1973ChevroletCamaroRS—
1994ChevroletS10 BlazerTahoe LT—
1981ChevroletC10Deluxe—
1979–1982GMCK2500 SuburbanSierra Grande—
1988–1993GMCC1500Sierra SLX—
1994–1998GMCK1500Sierra SL—
2000–2001GMCJimmyDiamond Edition—
1973–1977ChevroletMalibuBase—
1981OldsmobileCutlass SupremeLS—
1995–1998ChevroletK1500 SuburbanLS—
1983–1984OldsmobileCutlass CalaisHurst—
1974PontiacLeMansSafari Luxury—
1976–1977OldsmobileCutlassColonnade S—
1975BuickApolloSR—
1975–1977BuickSkylarkSR—
1976ChevroletNovaSS—
1988ChevroletV20 SuburbanSilverado—
1989–1991ChevroletV1500 SuburbanSilverado—
1973–1977ChevroletEl CaminoBase—
1991–1996ChevroletCapriceClassic—
1978–1979OldsmobileOmegaBrougham LS—
1981ChevroletK20 SuburbanDeluxe—
1970–1972BuickSkylarkBase—
1982BuickLeSabreLimited Edition F/E—
1973–1977BuickRegalBase—
1975OldsmobileOmegaSalon—
1977ChevroletK20 SuburbanSilverado—
1990–1998ChevroletK1500WT—
1988–1991GMCK2500Sierra—
1977PontiacGrand LeMansSafari—
1970–1975ChevroletBel AirBase—
1978–1981PontiacBonnevilleSafari—
1976–1978OldsmobileOmegaSX—
1987OldsmobileCutlass Supreme442—
1996–1998GMCSavana 1500SLE—
1976ChevroletMonte CarloLandau—
1977–1979ChevroletNovaRally—
1978–1981BuickLeSabreSport—
1988–1995ChevroletG10Beauville—
1973–1974ChevroletMonte CarloLandau—
1978BuickRivieraLXXV Anniversary Edition—
1995–1999GMCJimmySL—
1981–1986ChevroletC10 SuburbanCustom—
1979–1986GMCK2500 SuburbanBase—
1971–1985ChevroletImpalaBase—
1994–2000ChevroletS10Base—
1995–1997ChevroletK1500 SuburbanLT—
1973–1975PontiacVenturaCustom—
1977OldsmobileCutlassColonnade—
1973–1974GMCSprintCustom—
1979–1995GMCG1500Vandura—
1994–1998ChevroletS10SS—
1996–1997GMCYukonSL—
1993–1994ChevroletCapriceClassic LS—
1971OldsmobileDelta 88Custom—
1977–1980ChevroletC10 SuburbanCustom Deluxe—
1980–1981OldsmobileCutlass CruiserBrougham—
1971–1981BuickEstate WagonBase—
1988ChevroletR10 SuburbanSilverado—
1977–1980ChevroletC10 SuburbanSilverado—
1979–1980ChevroletImpalaSport—
1973–1974ChevroletMonte CarloBase—
1988–1998ChevroletC1500Silverado—
1982ChevroletC10 SuburbanScottsdale—
1990GMCR1500 SuburbanSLE—
1996–1997GMCC1500 SuburbanSLT—
1984–1986GMCC1500Sierra Classic—
1996–1997GMCK1500 SuburbanBase—
1988–1998GMCC1500Sierra SLE—
1971–1981PontiacFirebirdTrans Am—
1971–1973BuickLeSabreCustom—
1989–1991ChevroletR1500 SuburbanScottsdale—
1977–1978GMCK25Base—
1973–1977ChevroletEl CaminoSS—
1979–1982GMCK1500 SuburbanSierra Grande—
1979–1986GMCC1500 SuburbanSierra Classic—
1977–1978GMCK15 SuburbanSierra Classic—
1981–1986ChevroletK20 SuburbanCustom—
1984–1986GMCC1500Base—
1970–1974Oldsmobile98Base—
1970–1975OldsmobileVista CruiserBase—
1973–1975PontiacLeMansSafari—
1975OldsmobileCutlass442—
1992–1994ChevroletC1500 SuburbanSilverado—
1994–1998GMCK1500Sierra Special—
1984–1986ChevroletC10 SuburbanScottsdale—
1975–1977PontiacGrand LeMansBase—
1996–1997GMCK1500 SuburbanSLE—
1978–1979PontiacPhoenixLJ—
1977–1987OldsmobileCutlass SupremeBrougham—
1975OldsmobileCutlass SupremeHurst—
1981ChevroletK10 SuburbanDeluxe—
1991–1996BuickCommercial ChassisBase—
1976–1977OldsmobileOmegaF85—
1985–1986ChevroletK10 SuburbanSilverado—
1991–1993ChevroletCapriceClassic LTZ—
1971–1981BuickLeSabreBase—
1977–1979PontiacPhoenixBase—
1995–2000ChevroletBlazerLT—
1981–1986ChevroletK5 BlazerCustom—
1985–1987OldsmobileCutlass SalonBase—
1976–1977OldsmobileCutlassVista Cruiser—
1977ChevroletEl CaminoConquista—
1976–1979CadillacSevilleBase—
1992–1995BuickRoadmasterLimited—
1980–1981OldsmobileDelta 88Holiday—
1973–1974ChevroletEl CaminoCustom—
1973–1975PontiacGrand AmBase—
1977–1983ChevroletK20Silverado—
1977–1978GMCK15 SuburbanBase—
1993GMCK1500Sierra Sport—
1971–1974PontiacGrand PrixBase—
1982–1983ChevroletK10 SuburbanSilverado—
1964–1972ChevroletBiscayneBase—
1983–1984GMCG2500Rally Custom—
1988–1998GMCK1500Sierra SLE—
1996–2000ChevroletBlazerLS—
1984ChevroletK5 BlazerScottsdale—
1982–1984Oldsmobile98Regency Brougham—
1971–1985OldsmobileDelta 88Royale—
1994–2000ChevroletS10ZR2—
1977–1980ChevroletC10Custom Deluxe—
1979–1986GMCC1500 SuburbanHigh Sierra—
1984–1987BuickRegalBase—
1994–1997ChevroletC1500Base—
1978–1984OldsmobileCutlass CalaisBase—
1977–1986ChevroletC10Scottsdale—
1975–1978BuickLeSabreCustom—
1977–1986ChevroletK10Scottsdale—
1985BuickLeSabreCollector's Edition—
1981–1986ChevroletK20Custom—
1979–1985BuickLeSabreLimited—
1976BuickCenturyIndianapolis 500 Pace Car—
1979–1986GMCK1500 SuburbanBase—
1978–1979CadillacSevilleElegante—
1975–1977ChevroletEl CaminoClassic—
1977–1980ChevroletK10Custom Deluxe—
1975–1977PontiacGrand PrixSJ—
1978–1979BuickSkylarkCustom—
1982ChevroletK10 SuburbanScottsdale—
1981–1982ChevroletImpalaEstate—
1977–1986ChevroletK10Silverado—
1978BuickSkylarkSport—
1973–1975ChevroletNovaCustom—
1975–1981Oldsmobile98Luxury—
1989–1991ChevroletR1500 SuburbanSilverado—
1971–1981PontiacCatalinaSafari—
1979–1986GMCK1500 SuburbanSierra Classic—
1988–1995ChevroletG20Chevy Van—
1979–1981ChevroletCamaroBerlinetta—
1991–1995BuickRoadmasterEstate Wagon—
1976BuickRivieraSport—
1987BuickRegalGNX—
1988–1995ChevroletG20Sportvan—
1970–1974ChevroletCamaroZ28—
1975–1977ChevroletMonte CarloS—
1976–1978ChevroletCamaroLT Rally Sport—
1976ChevroletMalibuLandau—
1989–1991ChevroletV2500 SuburbanSilverado—
1994–1996ChevroletImpalaSS—
1983–1984GMCG1500Rally Custom—
1981ChevroletCamaroSport—
1988–1991GMCV2500 SuburbanBase—
1976–1980ChevroletCamaroRally Sport—
1977–1980ChevroletK10 SuburbanCustom Deluxe—
1994–1998GMCC1500Sierra Special—
1981–1986ChevroletK10 SuburbanCustom—
1992–1998ChevroletC1500 SuburbanBase—
1976–1977ChevroletNovaConcours—
1975–1977GMCSprintClassic—
1978–1979PontiacPhoenixSJ—
1994–2001GMCSonomaSLE—
1979–1995GMCG2500Rally STX—
1996–1997GMCC1500 SuburbanBase—
1988–1993GMCC1500Sierra—
1995–1998ChevroletTahoeLT—
1988–1989GMCR1500 SuburbanSierra Classic—
1984–1986ChevroletK10 SuburbanScottsdale—
1988–1991GMCK2500Sierra SLE—
1972BuickSkylark350—
1974PontiacVenturaGTO—
1975ChevroletNovaLN—
1977–1980ChevroletK20 SuburbanCustom Deluxe—
1992–1993GMCTyphoonBase—
1979–1995GMCG2500Vandura—
1975–1976ChevroletMalibuClassic Estate—
1981ChevroletC10 SuburbanDeluxe—
1993GMCYukonGT—
1977GMCK15Indy Hauler—
1970–1972BuickSkylarkCustom—
1977–1978GMCK25 SuburbanSierra Classic—
1971–1981PontiacFirebirdFormula—
1994–2000ChevroletS10LS—
1976–1977PontiacGrand PrixBase—
1975PontiacVenturaS—
1994–1997ChevroletK1500Base—
1978–1979ChevroletNovaCustom—
1973ChevroletMonte CarloS—
1975–1977ChevroletImpalaCustom—
1974–1975OldsmobileCutlass SupremeCruiser—
1975–1979BuickSkylarkBase—
1976ChevroletImpalaCustom Landau—
1996BuickRoadmasterCollector's Edition—
1975PontiacGrand LeMansSafari—
1977–1978GMCK15Sierra Grande—
1984–1987BuickRegalLimited—
1979–1986GMCK1500 SuburbanHigh Sierra—
1975–1977BuickCenturyCustom—
1996–1997GMCK1500 SuburbanSLT—
1977–1986ChevroletK20Scottsdale—
1970BuickSkylark350—
1970–1972ChevroletCamaroSS—
1971–1979ChevroletNovaBase—
1979–1986GMCK1500High Sierra—
1979–1995GMCG1500Rally—
1979–1995GMCG1500Rally STX—
1975–1980OldsmobileCutlass SalonBase—
1989–1991ChevroletV1500 SuburbanScottsdale—
1977OldsmobileOmegaDeluxe—
1971–1977PontiacVenturaBase—
1978–1980PontiacGrand AmBase—
1975ChevroletK5 BlazerCustom Deluxe—
1975BuickRivieraGS—
1988–1989GMCV2500 SuburbanSierra Classic—
1981ChevroletK5 BlazerDeluxe—
1977–1978CadillacSevilleOpera—
1985–1986ChevroletK20 SuburbanSilverado—
1977ChevroletMalibuSport—
1973–1974ChevroletMalibuEstate—
1998–2000GMCJimmyEnvoy—
1995–1998GMCYukonSLT—
1999–2000ChevroletBlazerTrailblazer—
1988–1998ChevroletK1500Silverado—
1993–1998ChevroletK1500 SuburbanBase—
1977BuickLeSabreCustom Sport—
1994ChevroletS10 BlazerBase—
1977–1980ChevroletK5 BlazerCustom Deluxe—
1970–1987OldsmobileCutlass SupremeBase—
1970–1980ChevroletCamaroBase—
1995–1999ChevroletBlazerBase—
1977–1980ChevroletK10 SuburbanScottsdale—
1992–1995BuickRoadmasterBase—
1994–2001GMCJimmySLS—
1996BuickRoadmasterLimited Collector's Edition—
1975–1978BuickRivieraBase—
1994–1998GMCK1500Sierra SLT—
1988–1998ChevroletK1500Cheyenne—
1977–1986ChevroletC10Silverado—
1980–1983OldsmobileCutlass CruiserBase—
1976–1979BuickSkylarkS—
1971–1972PontiacCatalinaBrougham—
1991–1992ChevroletCapriceBase—
1984–1986ChevroletK20 SuburbanScottsdale—
1977–1978GMCK15 SuburbanSierra Grande—
1980–1985OldsmobileDelta 88Royale Brougham—
1971–1977OldsmobileCutlassS—
1994–2004GMCSonomaSLS—
1985OldsmobileCutlass SupremeLS—
1975PontiacGrand PrixLJ—
1970–1975OldsmobileCutlassBase—
1996–1997GMCC1500 SuburbanSLE—
1977PontiacLeMansSafari—
1997GMCC1500Sierra GT—
1976BuickRivieraSR—
1977–1978GMCK15Base—
1992–1998GMCYukonSLE—
1988–1991GMCK2500Sierra SLX—
1978–1979OldsmobileCutlass Salon442—
1976–1977BuickRegalSR—
1977–1981ChevroletK20Cheyenne—
1985–1986OldsmobileCutlass Salon442—
1999–2000ChevroletS10Xtreme—
1979–1982GMCC1500 SuburbanSierra Grande—
1973–1978ChevroletCamaroLT—
1974BuickLeSabreLuxus—
1990GMCV2500 SuburbanSLE—
1984–1986BuickRegalT-Type—
1979OldsmobileCutlass SalonHurst—
Specifications
CategoryDrivetrain
Sub-CategoryDifferential Install Kits
CARB ApprovedYes
Weight5.7 lb
Dimensions (L×W×H)11.7 × 10.9 × 1.7 in