0856-315 This is a driver's side inner rear wheel house. It is the piece between the inner and outer bedside skin (behind wheel arch) NOT the piece you see in the bed. It fits:
1999-2006 Chevrolet Silverado
2007 Chevrolet Silverado Classic
1999-2006 GMC Sierra
2007 GMC Sierra Classic
Measurement 36x12x6
Weight 5lb
KeyParts was founded in 1992 by Tom Foster, as Fit-Rite Body Parts, in New Brunswick, NJ with the idea of bringing better rust repair panels to a market short on quality options. Tom quickly developed a loyal customer base that was happy to be able to offer their customers a product that would reflect well on them and allow body shops to make quality repairs easily.
Fast forward 28 years, a few warehouses later, and “Key Parts, Inc.” has become the gold standard in rust repair. We offer over 4000 individual part numbers to help correctly repair trucks, cars, SUVs from 1947-Current.
| Make | Model | Years | Fitment Notes |
| Chevrolet | Silverado 1500 Classic | 2007 | SILVERADO CLASSIC |
| Chevrolet | Silverado 1500 HD Classic | 2007 | SILVERADO CLASSIC |
| Chevrolet | Silverado 1500 | 2007 | SILVERADO CLASSIC |
| Chevrolet | Silverado 2500 HD Classic | 2007 | SILVERADO CLASSIC |
| Chevrolet | Silverado 2500 HD | 2007 | SILVERADO CLASSIC |
| Chevrolet | Silverado 2500 | 2007 | SILVERADO CLASSIC |
| Chevrolet | Silverado 3500 Classic | 2007 | SILVERADO CLASSIC |
| Chevrolet | Silverado 3500 HD | 2007 | SILVERADO CLASSIC |
| Chevrolet | Silverado 3500 | 2007 | SILVERADO CLASSIC |
| Chevrolet | Silverado | 1999 | |
| GMC | Sierra 1500 HD | 2001 - 2006 | SIERRA |
| GMC | Sierra 1500 | 1999 - 2006 | SIERRA |
| GMC | Sierra 2500 HD | 2001 - 2006 | SIERRA |
| GMC | Sierra 2500 | 1999 - 2004 | SIERRA |
| GMC | Sierra 3500 | 2001 - 2006 | SIERRA |
| GMC | Sierra | 2007 | CLASSIC |
