Dorman 999-471 Rear Left Frame Rail Repair 07-13 Chevy Silverado GMC Sierra
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
$156.43
Select your vehicle at the top of the page to check fitment.
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Repairing a rusted, cracked or perforated left frame rail on certain Chevrolet and GMC trucks can be a challenging job often requiring specialized skills and equipment, or settling for and adapting salvaged frame components. This Dorman OE FIX frame rail repair kit allows for a more cost-effective and labor-saving replacement of just the failed section with a heavy-gauge steel replacement rail that is designed to be welded into place after proper preparation.
- Cost-effective - this frame rail repair kit allows the replacement of just the rusted or damaged section of a frame on specified Chevrolet and GMC trucks, saving the expense of frame replacement
- Saves time - skip the trip to the salvage yard or the dealer; weld this replacement rail into place after proper preparation for an effective, labor-saving repair
- Built to last - constructed from heavy gauge steel with a corrosion-resistant finish for long life and simplified installation that can help restore support of the truck chassis
- Direct replacement - precision-engineered and manufactured for a seamless, predictable replacement of the front left frame rail on specified trucks
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007-2013 | Chevrolet | Cheyenne | Rear Left | Center Frame Repair |
| 2007-2013 | Chevrolet | Silverado 1500 | Rear Left | Center Frame Repair |
| 2007-2013 | GMC | Sierra | Rear Left | Center Frame Repair |
| 2007-2013 | GMC | Sierra 1500 | Rear Left | Center Frame Repair |
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 | 999-471 |
| UPC | 194883513341 |
| Placement | Rear, Left |
| Material | Steel |
| Color | Black |
| Configuration | One-Piece |
| Drilling Required | No |
| Bracket Width | 3 in. |
| Universal Or Specific Fit | Specific |
| Material Thickness | 3 mm |
| Bracket Length | 50 in. |
| Cutting Required | Yes |
| Bracket Depth | 7.125 in. |
| Bracket Included | No |
| Package Contents | 1 Frame Repair Kit |
| Rivets Included | No |
| Screws Included | No |
| Country of Origin | India |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 20858024 | General Motors (OE) |
|---|---|
| 20858016 | General Motors (OE) |
| 25857937 | General Motors (OE) |
| 15928190 | General Motors (OE) |
| 20964820 | General Motors (OE) |
| 22832067 | General Motors (OE) |
| 20858019 | General Motors (OE) |
| 15928196 | General Motors (OE) |
| 15928192 | General Motors (OE) |
| 25943378 | General Motors (OE) |
| 22832057 | General Motors (OE) |
| 22832053 | General Motors (OE) |
| 15928194 | General Motors (OE) |