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Product Overview Give your NBS truck a more stable, confident feel on the road with QA1’s 1.5" front sway bar kit. Designed specifically for 2WD 1999–2006 Silverado and Sierra models, this upgrade reduces body roll and sharpens handling. LESS BODY ROLL, MORE CONTROL This heavy-duty sway bar helps keep your truck flatter in turns and more composed in everyday driving. Its larger 1.5" diameter delivers increased stiffness and front-end stability, especially when paired with QA1’s coil-overs and tubular control arms. STRAIGHTFORWARD, BOLT-ON INSTALL Designed to install easily with basic hand tools, this sway bar comes with bushings, brackets, and hardware for a hassle-free upgrade. No cutting or welding required. MADE IN THE USA QA1 sway bars are proudly made in Lakeville, Minnesota and built to last with a durable powder coat finish. Fitment Notes Works exclusively with QA1 lower control arms: Will not fit OEM or other manufacturer lower control arms: Not compatible with vehicles originally equipped with torsion bar front suspension
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 2004-2006 | Chevrolet | Silverado 1500 | Hybrid |
| 1999-2006 | Chevrolet | Silverado 1500 | LS |
| 1999-2006 | Chevrolet | Silverado 1500 | LT |
| 2003-2006 | Chevrolet | Silverado 1500 | SS |
| 2002-2006 | Chevrolet | Silverado 1500 | WT |
| 2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2001 | GMC | Sierra 1500 | C3 |
| 2002-2006 | GMC | Sierra 1500 | Denali |
| 2002 | GMC | Sierra 1500 | HT |
| 2005-2006 | GMC | Sierra 1500 | Hybrid |
| 1999-2003,2006 | GMC | Sierra 1500 | SL |
| 1999-2006 | GMC | Sierra 1500 | SLE |
| 1999-2006 | GMC | Sierra 1500 | SLT |
| 2002-2006 | GMC | Sierra 1500 | WT |