USA Standard Ring & Pinion Gear Set For GM 7.5in w/ 3.73 ratio - Thick
Why this price?
$408.83 is MSRP, the lowest price Yukon Gear & Axle lets us list it at. Additionally, Pro members get $49.06 back on this part.
$408.83 − $49.06 = $359.77
Special Order
This part is still available to order. Once you place your order, we’ll submit it directly to Yukon Gear & Axle, and they’ll ship it straight to you.
Delivery times can vary depending on the brand, so we can’t guarantee an exact arrival date. What we can guarantee is that we’ll stay on top of your order, monitor its progress, and keep you updated until it reaches your door.
Special-order items are typically not kept in stock by most retailers. By ordering through us, your order is placed directly with Yukon Gear & Axle, assuring you get the part as quickly as possible.
Want to get an estimated delivery timeframe before ordering? Contact us through our contact page, and we’ll be happy to find out for you.
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
Couldn't load pickup availability
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.
Installation Instructions- Thick gear for 3.23 and down carrier
- 7.50" ring gear diameter
- Fits GM 7.5" and 7.6"
- 10 ring gear bolts
- 27 spline pinion
- 3.73 ratio
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973-1975 | Buick | Apollo | Base |
| 1975 | Buick | Apollo | SR |
| 1977-1979 | Buick | Electra | 225 |
| 1980-1984 | Buick | Electra | Estate Wagon |
| 1977-1984 | Buick | Electra | Limited |
| 1978-1984 | Buick | Electra | Park Avenue |
| 1978-1983 | Buick | Regal | Base |
| 1982-1983 | Buick | Regal | Estate Wagon |
| 1978-1983 | Buick | Regal | Limited |
| 1982 | Buick | Regal | Limited Turbo |
| 1978-1982 | Buick | Regal | Sport |
| 1983 | Buick | Regal | T-Type |
| 1975-1979 | Buick | Skylark | Base |
| 1978-1979 | Buick | Skylark | Custom |
| 1976-1979 | Buick | Skylark | S |
| 1978 | Buick | Skylark | Sport |
| 1975-1977 | Buick | Skylark | SR |
| 1985-2005 | Chevrolet | Astro | Base |
| 1985-1995 | Chevrolet | Astro | CL |
| 1985-1995 | Chevrolet | Astro | CS |
| 1996-2005 | Chevrolet | Astro | LS |
| 1987-2005 | Chevrolet | Astro | LT |
| 1988,1993-2002 | Chevrolet | Camaro | Base |
| 1982-1986 | Chevrolet | Camaro | Berlinetta |
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
| 1985-1990 | Chevrolet | Camaro | Iroc-Z |
| 1987 | Chevrolet | Camaro | LT |
| 1989-1992,1996-1997 | Chevrolet | Camaro | RS |
| 1992 | Chevrolet | Camaro | RS Heritage Edition |
| 1982-1987 | Chevrolet | Camaro | Sport |
| 1982-1987,1991-2002 | Chevrolet | Camaro | Z28 |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1998-2002 | Chevrolet | Camaro | Z28 SS |
| 1986-1992 | Chevrolet | Caprice | Base |
| 1978-1996 | Chevrolet | Caprice | Classic |
| 1986-1990 | Chevrolet | Caprice | Classic Brougham |
| 1978,1981-1982 | Chevrolet | Caprice | Classic Estate |
| 1978-1981 | Chevrolet | Caprice | Classic Landau |
| 1993-1994 | Chevrolet | Caprice | Classic LS |
| 1987-1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1991-1993 | Chevrolet | Caprice | Classic LTZ |
| 1979-1980 | Chevrolet | Caprice | Classic Sport |
| 1973-1977 | Chevrolet | Chevelle | Malibu |
| 1974-1977 | Chevrolet | Chevelle | Malibu Classic |
| 1974-1976 | Chevrolet | Chevelle | Malibu Classic Estate |
| 1973 | Chevrolet | Chevelle | Malibu Estate |
| 2004 | Chevrolet | Colorado | Base |
| 2004,2006-2008 | Chevrolet | Colorado | LS |
| 2006-2012 | Chevrolet | Colorado | LT |
| 2005 | Chevrolet | Colorado | Sport |
| 2005 | Chevrolet | Colorado | Sport LS |
| 2006-2012 | Chevrolet | Colorado | WT |
| 2004-2005 | Chevrolet | Colorado | Z71 |
| 2004-2005 | Chevrolet | Colorado | Z71 LS |
| 2004-2005 | Chevrolet | Colorado | Z85 |
| 2004-2005 | Chevrolet | Colorado | Z85 LS |
| 1977-1987 | Chevrolet | El Camino | Base |
| 1977 | Chevrolet | El Camino | Classic |
| 1977-1978,1981-1986 | Chevrolet | El Camino | Conquista |
| 1979-1981 | Chevrolet | El Camino | Royal Knight |
| 1977-1987 | Chevrolet | El Camino | SS |
| 1977-1985 | Chevrolet | Impala | Base |
| 1977 | Chevrolet | Impala | Custom |
| 1981-1982 | Chevrolet | Impala | Estate |
| 1977-1979 | Chevrolet | Impala | Landau |
| 1979-1980 | Chevrolet | Impala | Sport |
| 1994-1996 | Chevrolet | Impala | SS |
| 1978-1981 | Chevrolet | Malibu | Base |
| 1978-1983 | Chevrolet | Malibu | Classic |
| 1978-1980 | Chevrolet | Malibu | Classic Estate |
| 1978-1981 | Chevrolet | Malibu | Classic Landau |
| 1979-1980 | Chevrolet | Malibu | Classic Sport |
| 1979-1980 | Chevrolet | Malibu | Estate |
| 1979 | Chevrolet | Malibu | Landau |
| 1979 | Chevrolet | Malibu | Police |
| 1979-1980 | Chevrolet | Malibu | Sport |
| 1979,1981-1988 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1978-1981 | Chevrolet | Monte Carlo | Landau |
| 1986-1988 | Chevrolet | Monte Carlo | LS |
| 1978,1980 | Chevrolet | Monte Carlo | Sport |
| 1983-1988 | Chevrolet | Monte Carlo | SS |
| 1977-1979 | Chevrolet | Nova | Base |
| 1977 | Chevrolet | Nova | Concours |
| 1978-1979 | Chevrolet | Nova | Custom |
| 1977-1978 | Chevrolet | Nova | Police |
| 1977-1979 | Chevrolet | Nova | Rally |
| 1991 | Chevrolet | S10 | Baja |
| 1983-2003 | Chevrolet | S10 | Base |
| 1983-1990 | Chevrolet | S10 | Durango |
| 1992-1993 | Chevrolet | S10 | EL |
| 1994-2004 | Chevrolet | S10 | LS |
| 1983-1989 | Chevrolet | S10 | Sport |
| 1994-1998 | Chevrolet | S10 | SS |
| 1983-1992 | Chevrolet | S10 | Tahoe |
| 1999-2003 | Chevrolet | S10 | Xtreme |
| 1994-2003 | Chevrolet | S10 | ZR2 |
| 2002-2004 | Chevrolet | S10 | ZR5 |
| 2004,2006-2008 | GMC | Canyon | SL |
| 2004,2006-2012 | GMC | Canyon | SLE |
| 2006-2012 | GMC | Canyon | SLT |
| 2006-2012 | GMC | Canyon | WT |
| 2004-2005 | GMC | Canyon | Z71 Fleet |
| 2004-2005 | GMC | Canyon | Z71 SL |
| 2004-2005 | GMC | Canyon | Z71 SLE |
| 2004-2005 | GMC | Canyon | Z85 SL |
| 2004-2005 | GMC | Canyon | Z85 SLE |
| 2005 | GMC | Envoy | Denali |
| 2002-2005 | GMC | Envoy | SLE |
| 2002-2005 | GMC | Envoy | SLT |
| 1983-1990 | GMC | S15 | Base |
| 1987 | GMC | S15 | EL |
| 1983,1986-1988 | GMC | S15 | Gypsy |
| 1983-1990 | GMC | S15 | High Sierra |
| 1983-1990 | GMC | S15 | Sierra Classic |
| 1991 | GMC | S15 Jimmy | Base |
| 1991 | GMC | S15 Jimmy | SLE |
| 1991 | GMC | S15 Jimmy | SLS |
| 1991 | GMC | S15 Jimmy | SLT |
| 1991-1993 | GMC | Sonoma | Base |
| 1992 | GMC | Sonoma | GT |
| 1994-2004 | GMC | Sonoma | SL |
| 1991-2001 | GMC | Sonoma | SLE |
| 1993-2004 | GMC | Sonoma | SLS |
| 2008-2009 | Hummer | H3 | Adventure |
| 2008-2010 | Hummer | H3 | Alpha |
| 2006-2010 | Hummer | H3 | Base |
| 2009 | Hummer | H3 | Championship Series |
| 2008-2009 | Hummer | H3 | Luxury |
| 2007-2009 | Hummer | H3 | X |
| 2003,2006 | Isuzu | Ascender | Base |
| 2003-2005 | Isuzu | Ascender | Limited |
| 2003-2006 | Isuzu | Ascender | LS |
| 2004-2005,2007-2008 | Isuzu | Ascender | S |
| 1991-2002 | Isuzu | Rodeo | LS |
| 1999-2002 | Isuzu | Rodeo | LSE |
| 1991-2002 | Isuzu | Rodeo | S |
| 2001-2002 | Isuzu | Rodeo | S V6 |
| 1991-1992 | Isuzu | Rodeo | XS |
| 1991-1994,1996-2004 | Oldsmobile | Bravada | Base |
| 1980 | Oldsmobile | Cutlass | Base |
| 1980-1981 | Oldsmobile | Cutlass | Brougham |
| 1980-1981 | Oldsmobile | Cutlass | LS |
| 1978-1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1987 | Oldsmobile | Cutlass Supreme | 442 |
| 1982-1987 | Oldsmobile | Cutlass Supreme | Base |
| 1982-1987 | Oldsmobile | Cutlass Supreme | Brougham |
| 1988 | Oldsmobile | Cutlass Supreme | Classic |
| 1988 | Oldsmobile | Cutlass Supreme | Classic Brougham |
| 1985 | Oldsmobile | Cutlass Supreme | LS |
| 1976-1979 | Oldsmobile | Omega | Base |
| 1976-1979 | Oldsmobile | Omega | Brougham |
| 1978-1979 | Oldsmobile | Omega | Brougham LS |
| 1977 | Oldsmobile | Omega | Deluxe |
| 1976-1977 | Oldsmobile | Omega | F85 |
| 1976-1978 | Oldsmobile | Omega | SX |
| 1975-1986 | Pontiac | Bonneville | Base |
| 1976-1986 | Pontiac | Bonneville | Brougham |
| 1984-1986 | Pontiac | Bonneville | LE |
| 1978-1981 | Pontiac | Bonneville | Safari |
| 1975-1981 | Pontiac | Catalina | Base |
| 1975-1981 | Pontiac | Catalina | Safari |
| 1977-2002 | Pontiac | Firebird | Base |
| 1977-1981 | Pontiac | Firebird | Esprit |
| 1977-1981,1989-2002 | Pontiac | Firebird | Formula |
| 1982-1986 | Pontiac | Firebird | S/E |
| 1977-2002 | Pontiac | Firebird | Trans Am |
| 1994 | Pontiac | Firebird | Trans Am GT |
| 1989-1992 | Pontiac | Firebird | Trans Am GTA |
| 1989 | Pontiac | Firebird | Trans Am GTA SE |
| 1977-1987 | Pontiac | Grand Prix | Base |
| 1981-1987 | Pontiac | Grand Prix | Brougham |
| 1984-1987 | Pontiac | Grand Prix | LE |
| 1977-1983 | Pontiac | Grand Prix | LJ |
| 1977-1980 | Pontiac | Grand Prix | SJ |
| 1972-1976 | Pontiac | Ventura | Base |
| 1973-1975 | Pontiac | Ventura | Custom |
| 1974 | Pontiac | Ventura | GTO |
| 1975 | Pontiac | Ventura | S |
| 1975-1976 | Pontiac | Ventura | SJ |
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