Belltech frame rail C-Sections use a "bolt-in" wrap around design that captures the frame to increase overall suspension travel and frame strength on aggressively lowered vehicles. Grade 8 hardware, template and installation instructions included. (Frame modifications necessary)
This Part Fits:
| Year | Make | Model | Submodel | 
| 1999-2000 | Chevrolet | Silverado 1500 | Base | 
| 1999-2000 | Chevrolet | Silverado 1500 | LS | 
| 1999-2000 | Chevrolet | Silverado 1500 | LT | 
| 1999-2000 | GMC | Sierra 1500 | SL | 
| 1999-2000 | GMC | Sierra 1500 | SLE | 
| 1999-2000 | GMC | Sierra 1500 | SLT |