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Description

  • Richmond Gear 3.73 Ratio Differential Ring and Pinion for 7.5 (Inch) (10 Bolt). Buy now and get same day shipping! 
  • Hurry up! Tomorrow the price will be higher!
Application Notes:
  • For GM 7.5"/7.625" (10 Bolt), 7.6" IFS
  • 3.73 Ratio
  • Thick Gear
  • 3.08 Ratio Carrier and Lower
Specifications:
  • Cover Bolt Quantity: 10
  • Differential Carrier Break: 3.08 and Lower
  • Differential Case Design Type: GM 7.5, GM 7.6 IFS, GM 7.625
  • Pinion Gear Tooth Quantity: 11
  • Pinion Shaft Diameter: 1.438 (Inch)
  • Pinion Spline Count: 27
  • Ring & Pinion Gear Ratio: 3.73
  • Ring Gear Bolt Quantity: 10
  • Ring Gear Diameter: 7.5 (Inch)
  • Ring Gear Material: 8620 Steel
  • Ring Gear Rotation: Standard
  • Ring Gear Tooth Quantity: 41
  • Taxonomy A: Differential LD
  • Taxonomy B: Ring and Pinion
  • Taxonomy C: GM 7.5, GM 7.6 IFS, GM 7.625
  • Taxonomy D: Front or Rear
  • Taxonomy E: 3.73
    • We do our best to ship most items same or next day.
    • For all products, free fast delivery of the UPS is already included in the price.
    • Unfortunately UPS doesn’t accept PO box address. Please specify physical address which will guarantee faster delivery.
    • All orders must be paid via PayPal.
    • You may use your paypal dollars, or use your MC/Visa, Amex, Discover thru your PayPal account.
    • We offer 30 Day return policy.
    • Buyer pays return shipping. 
    • Returns will only be accepted with a valid RMA number.
    • All returns must be in original box unopened. 
    • A 20% restocking fee may apply.
    • All products returned are assumed to be in new and saleable condition unless the customer indicates otherwise at the time of submission. Re-boxing fees will be assessed on items received with damaged packaging. This fee may include shipping or other charges levied by the manufacturer. Any product returned in damaged, used or otherwise unsaleable condition may be returned to the customer or credit given at lower value, at the discretion of Autoshopping24.
    • Unfortunately mistakes happen and very seldom we ship faulty items. If you would like to get a replacement for an item purchased from us, we can do it for you! Please ship the original item(s) to our warehouse first and provide us with tracking number(s). Once we see that items are on their way we will send a replacement.

    OVERVIEW


    Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run steel, never recycled material, Richmond ring and pinions handle the extreme torque from high horsepower engines. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios available, make Richmond Gear the clear winner! Winners Run Richmond!

    FITMENT


    1973 – 1975 Buick Apollo

    1977 – 1981 Buick Century

    1991 – 1996 Buick Commercial Chassis

    1976 – 1985 Buick Electra

    1977 – 1983 Buick Estate Wagon

    1975 – 1985 Buick LeSabre

    1977 – 1979 Buick Opel

    1977 – 1987 Buick Regal

    1977 – 1978 Buick Riviera

    1991 – 1996 Buick Roadmaster

    1975 – 1979 Buick Skylark

    1987 – 1990 Cadillac Brougham

    1982 – 1984 Cadillac DeVille

    1982 – 1990 Cadillac Fleetwood

    1985 – 2005 Chevrolet Astro

    1995 – 2001 Chevrolet Blazer

    1982 – 2002 Chevrolet Camaro

    1977 – 1996 Chevrolet Caprice

    1977 – 1987 Chevrolet El Camino

    1977 – 1985 Chevrolet Impala

    1994 – 1996 Chevrolet Impala

    1973 – 1983 Chevrolet Malibu

    1978 – 1988 Chevrolet Monte Carlo

    1976 – 1979 Chevrolet Nova

    1982 – 2004 Chevrolet S10

    1983 – 1994 Chevrolet S10 Blazer

    1988 – 1989 Chrysler Mercer

    1992 – 2005 GMC Jimmy

    1982 – 1990 GMC S15

    1983 – 1991 GMC S15 Jimmy

    1985 – 2005 GMC Safari

    1991 – 2004 GMC Sonoma

    1991 GMC Syclone

    2006 – 2010 Hummer H3

    2009 – 2010 Hummer H3T

    1981 – 1995 Isuzu Pickup

    1991 – 2002 Isuzu Rodeo

    1977 – 1984 Oldsmobile 98

    1991 – 1994 Oldsmobile Bravada

    1996 – 2004 Oldsmobile Bravada

    1977 – 1984 Oldsmobile Custom Cruiser

    1977 – 1981 Oldsmobile Cutlass

    1985 – 1987 Oldsmobile Cutlass

    1978 – 1984 Oldsmobile Cutlass Calais

    1980 – 1983 Oldsmobile Cutlass Cruiser

    1977 – 1980 Oldsmobile Cutlass Salon

    1977 – 1984 Oldsmobile Cutlass Supreme

    1977 – 1985 Oldsmobile Delta 88

    1976 – 1979 Oldsmobile Omega

    1975 – 1986 Pontiac Bonneville

    1975 – 1981 Pontiac Catalina

    1977 – 2002 Pontiac Firebird

    1978 – 1980 Pontiac Grand Am

    1977 – 1983 Pontiac Grand LeMans

    1977 – 1987 Pontiac Grand Prix

    1977 – 1978 Pontiac Grand Safari

    1977 – 1981 Pontiac Laurentian

    1977 – 1981 Pontiac LeMans

    1977 – 1986 Pontiac Parisienne

    1977 – 1979 Pontiac Phoenix

    1976 – 1977 Pontiac Ventura


    Application Notes:

    For GM 7.5"/7.625" (10 Bolt), 7.6" IFS

    3.73 Ratio

    Thick Gear

    3.08 Ratio Carrier and Lower

    NOTES

    If you have fitment questions or concerns, please contact us prior to ordering.