Dorman 905-509 Front Suspension Torsion Bar Mount 01-10 Chevy Silverado 20778306
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$52.68
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This torsion bar mount is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
- Direct replacement - fits and performs like the original equipment on specific vehicles
- Reliable fit - precision-engineered to match the design and dimensions of original components
- Durable construction - manufactured to strict standards using sturdy, safe materials
- Rigorously tested - thorough quality control measures ensure longevity
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005-2006 | Chevrolet | Silverado 2500 HD | Front | RWD |
| 2004-2005 | Chevrolet | Silverado 2500 HD | Front | 9,200 Lb. GVW; 4WD |
| 2003-2006 | Chevrolet | Silverado 2500 HD | Front | 4WD |
| 2001-2010 | Chevrolet | Silverado 2500 HD | Front | |
| 2001-2003 | Chevrolet | Silverado 2500 HD | Front | RWD |
| 2001-2004 | Chevrolet | Silverado 2500 HD | Front | 2 In. Body Lift |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Front | RWD |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Front | |
| 2005-2006 | Chevrolet | Silverado 3500 | Front | RWD |
| 2003-2006 | Chevrolet | Silverado 3500 | Front | 4WD |
| 2001-2006 | Chevrolet | Silverado 3500 | Front | |
| 2007 | Chevrolet | Silverado 3500 Classic | Front | |
| 2007 | Chevrolet | Silverado 3500 Classic | Front | RWD |
| 2007 | Chevrolet | Silverado 3500 Classic | Front | 4WD |
| 2007-2010 | Chevrolet | Silverado 3500 HD | Front | |
| 2005-2006 | GMC | Sierra 2500 HD | Front | RWD |
| 2004-2005 | GMC | Sierra 2500 HD | Front | 9,200 Lb. GVW; 4WD |
| 2003-2006 | GMC | Sierra 2500 HD | Front | 4WD |
| 2001-2010 | GMC | Sierra 2500 HD | Front | |
| 2001-2003 | GMC | Sierra 2500 HD | Front | RWD |
| 2001-2004 | GMC | Sierra 2500 HD | Front | 2 In. Body Lift |
| 2007 | GMC | Sierra 2500 HD Classic | Front | RWD |
| 2007 | GMC | Sierra 2500 HD Classic | Front | |
| 2005-2006 | GMC | Sierra 3500 | Front | RWD |
| 2003-2006 | GMC | Sierra 3500 | Front | 4WD |
| 2001-2006 | GMC | Sierra 3500 | Front | |
| 2007 | GMC | Sierra 3500 Classic | Front | |
| 2007 | GMC | Sierra 3500 Classic | Front | RWD |
| 2007 | GMC | Sierra 3500 Classic | Front | 4WD |
| 2007-2010 | GMC | Sierra 3500 HD | Front | |
| 2003-2009 | Hummer | H2 | Front |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 905-509 |
| UPC | 019495221487 |
| Placement | Front |
| Material | Steel; Rubber |
| Mounting Hardware Included | Yes |
| Finish | None |
| Package Contents | 1 Torsion Bar Pad |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 20778306 | General Motors (OE) |
|---|---|
| 15044557 | General Motors (OE) |
| 20829013 | General Motors (OE) |