USA standard Ring & Pinion gear set for GM 9.5" in a 3.42 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.

Fitment
| Year | Make | Model | Driveline |
|---|---|---|---|
| 2003-2006 | Chevrolet | SSR | RWD |
| 2007 | Chevrolet | Silverado 1500 HD Classic | 4WD |
| 2007 | Chevrolet | Silverado 1500 HD Classic | RWD |
| 2007-2013 | Chevrolet | Avalanche | N/A |
| 2002-2006 | Chevrolet | Avalanche 1500 | N/A |
| 2002-2006 | Chevrolet | Avalanche 2500 | N/A |
| 1988-1999 | Chevrolet | C1500 | N/A |
| 1997-1999 | Chevrolet | C1500 Suburban | N/A |
| 1979-1986 | Chevrolet | C20 | N/A |
| 1979-1986 | Chevrolet | C20 Suburban | N/A |
| 1988-2000 | Chevrolet | C2500 | N/A |
| 1992-1999 | Chevrolet | C2500 Suburban | N/A |
| 1996-2014 | Chevrolet | Express 1500 | N/A |
| 1996-2013 | Chevrolet | Express 2500 | N/A |
| 1979-1995 | Chevrolet | G20 | RWD |
| 2010-2014 | Chevrolet | Express 3500 | N/A |
| 1979-1996 | Chevrolet | G30 | RWD |
| 1988-1999 | Chevrolet | K1500 | N/A |
| 1997-1999 | Chevrolet | K1500 Suburban | N/A |
| 1979-1986 | Chevrolet | K20 | N/A |
| 1979-1986 | Chevrolet | K20 Suburban | N/A |
| 1988-2000 | Chevrolet | K2500 | N/A |
| 1992-1999 | Chevrolet | K2500 Suburban | N/A |
| 1987 | Chevrolet | R20 | N/A |
| 1987-1988 | Chevrolet | R20 Suburban | N/A |
| 1989-1991 | Chevrolet | R2500 Suburban | N/A |
| 1999-2013 | Chevrolet | Silverado 1500 | 4WD |
| 1999-2013 | Chevrolet | Silverado 1500 | RWD |
| 2001-2003 , 2005-2006 | Chevrolet | Silverado 1500 HD | 4WD |
| 2001-2003 , 2005-2006 | Chevrolet | Silverado 1500 HD | RWD |
| 1999-2004 | Chevrolet | Silverado 2500 | N/A |
| 2000-2013 | Chevrolet | Suburban 1500 | 4WD |
| 2000-2013 | Chevrolet | Suburban 1500 | RWD |
| 2000-2013 | Chevrolet | Suburban 2500 | 4WD |
| 2000-2013 | Chevrolet | Suburban 2500 | RWD |
| 1997-2013 | Chevrolet | Tahoe | 4WD |
| 1997-2013 | Chevrolet | Tahoe | RWD |
| 1987 | Chevrolet | V20 | N/A |
| 1987-1988 | Chevrolet | V20 Suburban | N/A |
| 1989-1991 | Chevrolet | V2500 Suburban | N/A |
| 2007 | GMC | Sierra 2500 HD Classic | 4WD |
| 2007 | GMC | Sierra 2500 HD Classic | RWD |
| 2007 | GMC | Sierra 1500 HD Classic | N/A |
| 1988-1999 | GMC | C1500 | N/A |
| 1997-1999 | GMC | C1500 Suburban | N/A |
| 1979-1986 , 1988-2000 | GMC | C2500 | N/A |
| 1979-1986 , 1992-1999 | GMC | C2500 Suburban | N/A |
| 1988-1999 | GMC | K1500 | N/A |
| 1997-1999 | GMC | K1500 Suburban | N/A |
| 1979-1986 , 1988-2000 | GMC | K2500 | N/A |
| 1979-1986 , 1992-1999 | GMC | K2500 Suburban | N/A |
| 1987 | GMC | R2500 | N/A |
| 1987-1991 | GMC | R2500 Suburban | N/A |
| 1987-1991 | GMC | V2500 Suburban | N/A |
| 1996-2013 | GMC | Savana 2500 | N/A |
| 1992-1995 | GMC | G3500 | N/A |
| 2010-2014 | GMC | Savana 3500 | N/A |
| 1999-2013 | GMC | Sierra 1500 | N/A |
| 2001-2003 , 2005-2006 | GMC | Sierra 1500 HD | N/A |
| 1999-2004 | GMC | Sierra 2500 | N/A |
| 1987 | GMC | V2500 | N/A |
| 1992-2013 | GMC | Yukon | 4WD |
| 1992-2013 | GMC | Yukon | RWD |
| 2000-2013 | GMC | Yukon XL 1500 | N/A |
| 2000-2013 | GMC | Yukon XL 2500 | N/A |
| 2008 | Saab | 9-7x | AWD |
| 2003-2009 | Hummer | H2 | 4WD |
Features
- Fits GM 9.5"
- 9.50" ring gear diameter
- 30 spline pinion
- 12 ring gear bolts
- 3.42 ratio
Quick Specs
- 19" L x 14" W x 6" H
- Part Number : ZG GM9.5-342
USA Standard Ring & Pinion gear set for GM 9.5" in a 3.42 ratio
- SKU : FDHDZG GM9.5-342
- Part Number : ZG GM9.5-342
$342.89
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