
Fitment
| Year | Make | Model | Driveline |
|---|---|---|---|
| 1973-1974 | Chevrolet | C20 Pickup | N/A |
| 1973-1974 | Chevrolet | C30 Pickup | N/A |
| 1973-1974 | Chevrolet | K20 Pickup | N/A |
| 1972-1974 | Chevrolet | K30 Pickup | N/A |
| 2009-2015 | Chevrolet | Express 4500 | 4 X 2 |
| 1991-2002 | Chevrolet | C3500HD | 4 X 2 |
| 2007-2007 | Chevrolet | Silverado 2500 HD Classic | 4WD |
| 2007-2007 | Chevrolet | Silverado 2500 HD Classic | RWD |
| 2002-2006 | Chevrolet | Avalanche 2500 | 4WD |
| 2002-2003 | Chevrolet | Avalanche 2500 | RWD |
| 1975-1987 | Chevrolet | C20 | RWD |
| 1973-1974 | Chevrolet | C20 Suburban | N/A |
| 1975-1986 | Chevrolet | C20 Suburban | RWD |
| 1988-1988 | Chevrolet | C2500 | RWD |
| 1999-2000 | Chevrolet | C2500 | RWD |
| 1992-1999 | Chevrolet | C2500 Suburban | RWD |
| 1975-1986 | Chevrolet | C30 | RWD |
| 1988-2000 | Chevrolet | C3500 | RWD |
| 1996-2015 | Chevrolet | Express 2500 | RWD |
| 2003-2005 | Chevrolet | Express 2500 | AWD |
| 1975-1995 | Chevrolet | G20 | RWD |
| 1996-2015 | Chevrolet | Express 3500 | RWD |
| 1979-1996 | Chevrolet | G30 | RWD |
| 1975-1986 | Chevrolet | K20 | 4WD |
| 1973-1974 | Chevrolet | K20 Suburban | N/A |
| 1975-1986 | Chevrolet | K20 Suburban | 4WD |
| 1988-2000 | Chevrolet | K2500 | 4WD |
| 1992-1999 | Chevrolet | K2500 Suburban | 4WD |
| 1977-1986 | Chevrolet | K30 | 4WD |
| 1988-2000 | Chevrolet | K3500 | 4WD |
| 1997-1999 | Chevrolet | P30 | RWD |
| 1987-1988 | Chevrolet | R20 | RWD |
| 1987-1988 | Chevrolet | R20 Suburban | RWD |
| 1989-1991 | Chevrolet | R2500 Suburban | RWD |
| 1987-1988 | Chevrolet | R30 | RWD |
| 1999-2004 | Chevrolet | Silverado 2500 | 4WD |
| 1999-2004 | Chevrolet | Silverado 2500 | RWD |
| 2001-2015 | Chevrolet | Silverado 2500 HD | 4WD |
| 2001-2015 | Chevrolet | Silverado 2500 HD | RWD |
| 2000-2013 | Chevrolet | Suburban 2500 | 4WD |
| 2000-2013 | Chevrolet | Suburban 2500 | RWD |
| 1987-1987 | Chevrolet | V20 | 4WD |
| 1987-1988 | Chevrolet | V20 Suburban | 4WD |
| 1989-1991 | Chevrolet | V2500 Suburban | 4WD |
| 1987-1988 | Chevrolet | V30 | 4WD |
| 2007-2013 | Chevrolet | Silverado 3500 HD | 4WD |
| 1973-1974 | GMC | C25/C2500 Pickup | N/A |
| 1973-1974 | GMC | C25/C2500 Suburban | N/A |
| 1973-1974 | GMC | C35/C3500 Pickup | N/A |
| 1967-1974 | GMC | K25/K2500 Pickup | N/A |
| 1973-1974 | GMC | K25/K2500 Suburban | N/A |
| 2009-2015 | GMC | Savana 4500 | 4 X 2 |
| 2001-2002 | GMC | C3500HD | 4 X 2 |
| 2015-2015 | GMC | Yukon XL | 4WD |
| 2007-2007 | GMC | Sierra 2500 HD Classic | 4WD |
| 2007-2007 | GMC | Sierra 2500 HD Classic | RWD |
| 1979-1986 | GMC | C2500 | RWD |
| 1989-2000 | GMC | C2500 | RWD |
| 1979-1986 | GMC | C2500 Suburban | RWD |
| 1992-1999 | GMC | C2500 Suburban | RWD |
| 1979-1986 | GMC | C3500 | RWD |
| 1988-2000 | GMC | C3500 | RWD |
| 1979-1986 | GMC | K2500 | 4WD |
| 1988-2000 | GMC | K2500 | 4WD |
| 1979-1986 | GMC | K2500 Suburban | 4WD |
| 1992-1999 | GMC | K2500 Suburban | 4WD |
| 1979-1986 | GMC | K3500 | 4WD |
| 1988-2000 | GMC | K3500 | 4WD |
| 1987-1987 | GMC | R2500 | RWD |
| 1987-1991 | GMC | R2500 Suburban | RWD |
| 1987-1987 | GMC | R3500 | RWD |
| 1987-1991 | GMC | V2500 Suburban | 4WD |
| 1987-1987 | GMC | V3500 | 4WD |
| 1975-1978 | GMC | C25 | RWD |
| 1975-1978 | GMC | C25 Suburban | RWD |
| 1975-1978 | GMC | C35 | RWD |
| 1981-1987 | GMC | G1500 | RWD |
| 1996-2015 | GMC | Savana 2500 | RWD |
| 1979-1996 | GMC | G3500 | RWD |
| 1996-2015 | GMC | Savana 3500 | RWD |
| 1975-1978 | GMC | K25 | 4WD |
| 1975-1978 | GMC | K25 Suburban | 4WD |
| 1977-1978 | GMC | K35 | 4WD |
| 1997-1999 | GMC | P3500 | RWD |
| 1999-2004 | GMC | Sierra 2500 | 4WD |
| 1999-2004 | GMC | Sierra 2500 | RWD |
| 2001-2015 | GMC | Sierra 2500 HD | 4WD |
| 2001-2015 | GMC | Sierra 2500 HD | RWD |
| 1987-1987 | GMC | V2500 | 4WD |
| 2000-2013 | GMC | Yukon XL 2500 | 4WD |
| 2000-2000 | GMC | Yukon XL 2500 | RWD |
Features
- Fits 10.5" GM with 30 Spline Axles
- Fits 4.10 Gear Ratio & Down (Also Fits Thick Gears)
- 4 Pinion Design
- Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
- All units are backed by extensive product testing and state-of-the-art software design
- Limited Slip Differential with Composite Clutches
- Fully rebuildable design and proudly assembled in the USA
Important Notes
- 1 year warranty against Manufacturer defects
- Yukon recommends the use of high grade GL-5 gear oil and two bottles of Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is allowed but may result in aggressive or noisy operation.
Yukon Gear & Axle YDGGM14T-3-30-1 Yukon Dura Grip positraction for 10.5" GM 14 bolt truck, 4.10 & down | 2002-2006 Chevrolet Avalanche 2500
Fits - 1973-1974 Chevrolet C20 Pickup C30 K20 1972-1974 K30 2009-2015 Express 4500 4 X 2 1991-2002 C3500HD 2007-2007 Silverado 2500 HD Classic 4WD RW
Fits - 1973-1974 Chevrolet C20 Pickup C30 K20 1972-1974 K30 2009-2015 Express 4500 4 X 2 1991-2002 C3500HD 2007-2007 Silverado 2500 HD Classic 4WD RW
- SKU : YGNA-YDGGM14T-3-30-1
- Part Number : YDGGM14T-3-30-1
$1,057.89
$1,057.89
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Product Details
The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects.

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