• Fitment:
  • For GM 8.5”& 8.6” Ring Gear Differentials
  • 88-99 For Silverado 1500 GM Differential Cover 8.5“ & 8.6” Ring Gear 10Bolt Cast

    Fitment:

    For GM 8.5”& 8.6” Ring Gear Differentials

    1964-1995 For Chevy / GM Intermediates (all A-B-C-G-K-0 Axles)
    1964-1987 For Chevy / GMC 1/2 Ton 2WD / 4WD Rear ( Will Not Fit 64-70 Trucks with Leaf Springs)
    1988-2002 For Chevy/GMC 1500 2WD and 4WD 1/2 ton trucks (rear)
    1988-1992 2WD and 4WD Blazers and Jimmys (rear)
    1988-1999 2WD and 4WD Suburbans 1/2 ton (rear)
    1994-1999 2WD and 4WD Tahoes and Yukons (rear)
    1999 For Sierra 1500 1/2 Ton 2WD / 4WD with 8.5 R.G Rear
    1988-1999 For Silverado 1500 1/2 Ton 2WD / 4WD with 8.5 R.G Rear
    1982-1992 For Camaro Z28 and Iroc with 8.5" ring gear
    1993-2002 For Camaro V8 (will not fit heavy duty)
    1984-1987 For Buick Grand Nationals
    1993-2002 For Firebirds with V8 engines
    1983-1987 For Monte Carlo SS
    1983-1987 Olds 442 with 8.5" ring gear
    For BUICK APOLLO 1973-1975
    For BUICK ELECTRA 1971-1989
    For BUICK REGAL 1973-1987
    For BUICK RIVIERA 1975-1978
    For BUICK SKYLARK 1964-1979
    For BUICK WILDCAT 1964-1970
    For CADILLAC ESCALADE 1999-2013
    For CHEVROLET BEL AIR 1964-1975
    For CHEVROLET BISCAYNE 1964-1972
    For CHEVROLET BLAZER 1987-2005
    For CHEVROLET C10 PICKUP 1979-1986
    For CHEVROLET C1500 PICKUP 1988-1999
    For CHEVROLET C2500 PICKUP 1989-2000
    For CHEVROLET CAMARO 1967-1981
    For CHEVROLET CAPRICE 1966-1996
    For CHEVROLET CHEVELLE 1964-1973
    For CHEVROLET CHEVY II 1964-1968
    For CHEVROLET EL CAMINO 1964-1976
    For CHEVROLET EXPRESS 1500 1996-2014
    For CHEVROLET G10 1979-1995
    For CHEVROLET G20 1975-1995
    For CHEVROLET IMPALA 1964-1996
    For CHEVROLET K10 PICKUP 1979-1986
    For CHEVROLET K1500 PICKUP 1988-1999
    For CHEVROLET K5 BLAZER 1979-1986
    For CHEVROLET MALIBU 1964-1983
    For CHEVROLET MONTE CARLO 1970-1978
    For CHEVROLET NOVA 1969-1979
    For CHEVROLET S10 BLAZER 1994
    For CHEVROLET S10 PICKUP 1994-2004
    For CHEVROLET SILVERADO 1500 1999-2008
    For CHEVROLET SUBURBAN 2012-2013
    For CHEVROLET TAHOE 1995-2015
    For GMC C1500 PICKUP 1979-1999
    For GMC C2500 PICKUP 1997-2000
    For GMC G1500 1979-1995
    For GMC G25 1978
    For GMC G2500 1979-1995
    For GMC JIMMY 1994-2005
    For GMC K1500 PICKUP 1979-1999
    For GMC SAVANA 1500 1996-2013
    For GMC SAVANA 2500 1996-1998
    For GMC SIERRA 2500 2011-2013
    For GMC SIERRA 3500 2011-2013
    For GMC SONOMA 1994-2004
    For GMC TYPHOON 1992-1993
    For GMC YUKON 1992-1999
    For GMC YUKON XL 1500 2000-2013
    For OLDSMOBILE CUTLASS 1970-1977
    For OLDSMOBILE OMEGA 1973-1979
    For PONTIAC BONNEVILLE 1970-1986
    For PONTIAC CATALINA 1970-1981
    For PONTIAC FIREBIRD 1969-1981
    For PONTIAC GRAND PRIX 1971-1987
    For PONTIAC GTO 1970-1973
    For PONTIAC LEMANS 1971-1981
    For PONTIAC PHOENIX 1978-1979
    For PONTIAC TEMPEST 1964-1970
    For PONTIAC VENTURA 1971-1977

     

    Description:

    -For GM 8.5”& 8.6” Ring Gear Differentials

    -Bolt Pattern: 10 Bolt

    -Material: High Grade Die Cast Aluminum

    -Finish: Black (Powder Coated)

    -Bolts Size: 5/16”-18 × 1”

    -Drain Plug: 1/2" NPT

    -Extra Capacity

    -Large Vertical Fins (Great for heat dissipation)

    -Machined Gasket Flange for a Perfect Seal

    -Kit Includes Gasket and Mounting Hardware

    -No fill in hole in cover

    -Will NOT work for 2007 and newer 8.6" differentials that require a fill in hole in the cover, these require M8×1.25 Metric bolts.

     

    Package Include:

    1* Differential Cover  ,W/o Product Instruction;

    10* Bolts

     

    Notes:

    -If You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase.

    -Please Allow 1-3CM Differs Due To Manual Measurement.
    -Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding.


    Item Specifics
    Brand switch-supplier
    Manufacturer Part Number SS622320HR
    Type Gear
    Placement on Vehicle Rear
    Gear Ratio All Gear Ratio
    Items Included Cover
    OE Part Number For GM Differential Cover 8.5" & 8.6" Ring Gear DIff 10 Bolt Cast
    Vintage Car Part Yes
    Performance Part No
    Universal Fitment No
    Country/Region of Manufacture China
    Manufacturer Warranty 1 Year
    Interchange Part Number For GM Differential Cover 8.5" & 8.6" Ring Gear DIff 10 Bolt Cas
    Item Diameter (Exterior) 11in
    Item Diameter (Interior) 8.6in
    Item Length 10.6in
    Superseded Part Number For GM Differential Cover 8.5" & 8.6" Ring Gear DIff 10 Bolt Cas

    Payment

     

    All of the items will be shipped to buyer's EBAY address,please confirm your address on Ebay before you buy.Your order will be usually shipped out the same or next business days once the payment is made and cleared.

     

    Delivery

    Please contact us via eBay messages with your order number if you have any questions or concerns about the delivery of your current shipment and one of our representatives will be happy to help.

    We try to keep our prices as low as possible, so please try to purchase all of your items at once rather than on separate transactions as this will assist in faster packaging and dispatch of your orders.
    It also helps save on packaging waste and costs involved in shipping these items to you.

     

    Returns

    Incorrect Item? STOP!

    We are here to help. Please contact us via eBay messages for assistance.

    We will be happy to guide you to the right item if we stock it and help you at the same time by providing a  Returns Label along with your new order.

    About us

    Reasonable price for nice products. USA seller with one day handling time and fast shipping. Professional after customer service . Pls do contact us before you leave negative or Neutral feeback. Welcome Purchase from us and Enjoy your shopping time.

    Contact us

    If you're not satisfied for any reason, please feel free to contact us. Please do not open case or return request directly, just send us an eBay message. You can always get our solution pretty soon in our working time.

    Excellent Delivery
    Help & Info
    Payment Policy
    Shipping Policy
    Return Policy
    FAQ
    About Us
    88-99 For Silverado 1500 GM Differential Cover 8.5“ & 8.6” Ring Gear 10Bolt Cast
    Item Specifics
    Brand :switch-supplier
    Manufacturer Part Number :SS622320HR
    Type :Gear
    Placement on Vehicle :Rear
    Gear Ratio :All Gear Ratio
    Items Included :Cover
    OE Part Number :For GM Differential Cover 8.5" & 8.6" Ring Gear DIff 10 Bolt Cast
    Vintage Car Part :Yes
    Performance Part :No
    Universal Fitment :No
    Country/Region of Manufacture :China
    Manufacturer Warranty :1 Year
    Interchange Part Number :For GM Differential Cover 8.5" & 8.6" Ring Gear DIff 10 Bolt Cas
    Item Diameter (Exterior) :11in
    Item Diameter (Interior) :8.6in
    Item Length :10.6in
    Superseded Part Number :For GM Differential Cover 8.5" & 8.6" Ring Gear DIff 10 Bolt Cas


     

    All of the items will be shipped to buyer's EBAY address,please confirm your address on Ebay before you buy.Your order will be usually shipped out the same or next business days once the payment is made and cleared.

     

    Please contact us via eBay messages with your order number if you have any questions or concerns about the delivery of your current shipment and one of our representatives will be happy to help.

    We try to keep our prices as low as possible, so please try to purchase all of your items at once rather than on separate transactions as this will assist in faster packaging and dispatch of your orders.
    It also helps save on packaging waste and costs involved in shipping these items to you.

     

    Incorrect Item? STOP!

    We are here to help. Please contact us via eBay messages for assistance.

    We will be happy to guide you to the right item if we stock it and help you at the same time by providing a  Returns Label along with your new order.

    Reasonable price for nice products. USA seller with one day handling time and fast shipping. Professional after customer service . Pls do contact us before you leave negative or Neutral feeback. Welcome Purchase from us and Enjoy your shopping time.

    If you're not satisfied for any reason, please feel free to contact us. Please do not open case or return request directly, just send us an eBay message. You can always get our solution pretty soon in our working time.


    All rights reserved.



    On Dec 2, 2025 at 06:34:03 PST, seller added the following information:

    Datacaciques