
Hellwig 7634 - Sway Bar - Rear - 1 1/8 in. Bar Diameter - Optional Adj. Bar PN[7800]
Hellwig Anti-Sway Bars are manufactured from the high quality, heavy duty heat-treated 4140 chromoly spring steel. The bars are designed to reduce body roll, even during tight cornering. The springs feature high-Durometer polyurethane bushings for a guaranteed superior performance. You will enjoy the simple and easy installation process. All Required mounting hardware is included.
Key Features:- Sway Bar
- Rear
- 1 1/8 in. Bar Diameter.
- Optional Adj. Bar PN[7800]

Hellwig Products is a family owned business, and has been for more than 65 years! The company is specialized in manufacturing the highest quality precision engineered products. All Hellwig products are proudly manufactured in the USA.
Year | Make | Model | Submodel | Engine Size | Body Style (Old/New) | Drivewheel |
---|---|---|---|---|---|---|
1999 - 2001 | CHEVROLET | SILVERADO 1500 | BASE, LS, LT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2002 - 2003 | CHEVROLET | SILVERADO 1500 | BASE, LS, LT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2004 | CHEVROLET | SILVERADO 1500 | BASE, HYBRID, LS, LT, WT, Z71 | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 FULL HYBRID EV-GAS (FHEV), 5.3L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2005 | CHEVROLET | SILVERADO 1500 | BASE, HYBRID, LS, LT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 FULL HYBRID EV-GAS (FHEV), 5.3L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2006 | CHEVROLET | SILVERADO 1500 | HYBRID, LS, LT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 FULL HYBRID EV-GAS (FHEV), 5.3L V8 GAS, 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2007 | CHEVROLET | SILVERADO 1500 | HYBRID, LS, LT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 FULL HYBRID EV-GAS (FHEV), 5.3L V8 GAS, 6.0L V8 GAS | Classic Body | 4 Wheel Drive, Rear Wheel Drive |
2001 - 2004 | CHEVROLET | SILVERADO 1500 HD | LS, LT | 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2005 | CHEVROLET | SILVERADO 1500 HD | BASE, LS, LT | 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2006 | CHEVROLET | SILVERADO 1500 HD | LT | 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2007 | CHEVROLET | SILVERADO 1500 HD | LT | 6.0L V8 GAS | Classic Body | 4 Wheel Drive, Rear Wheel Drive |
1999 - 2000 | CHEVROLET | SILVERADO 2500 | BASE, LS, LT | 5.3L V8 GAS, 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2001 | CHEVROLET | SILVERADO 2500 | BASE, LS, LT | 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2003 | CHEVROLET | SILVERADO 2500 | BASE, LS, LT | 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2002 | CHEVROLET | SILVERADO 2500 | BASE, LS, LT | 6.0L V8 BI-FUEL, 6.0L V8 CNG, 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2004 | CHEVROLET | SILVERADO 2500 | BASE, LS, LT, WT | 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
1999 - 2001 | GMC | SIERRA 1500 | SL, SLE, SLT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2002 | GMC | SIERRA 1500 | BASE, HT, SL, SLE, SLT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2003 - 2004 | GMC | SIERRA 1500 | BASE, SL, SLE, SLT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2005 | GMC | SIERRA 1500 | BASE, HYBRID, SL, SLE, SLT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 FULL HYBRID EV-GAS (FHEV), 5.3L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2006 | GMC | SIERRA 1500 | HYBRID, SL, SLE, SLT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 FULL HYBRID EV-GAS (FHEV), 5.3L V8 GAS, 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2007 | GMC | SIERRA 1500 | HYBRID, SL, SLE, SLT, WT | 4.3L V6 GAS, 4.8L V8 GAS, 5.3L V8 FLEX, 5.3L V8 FULL HYBRID EV-GAS (FHEV), 5.3L V8 GAS, 6.0L V8 GAS | Classic Body | 4 Wheel Drive, Rear Wheel Drive |
2001 - 2006 | GMC | SIERRA 1500 HD | SLE, SLT | 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2007 | GMC | SIERRA 1500 HD | SLE, SLT | 6.0L V8 GAS | Classic Body | 4 Wheel Drive, Rear Wheel Drive |
1999 - 2000 | GMC | SIERRA 2500 | SL, SLE, SLT | 5.3L V8 GAS, 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2001 | GMC | SIERRA 2500 | SL, SLE, SLT | 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2002 | GMC | SIERRA 2500 | BASE, SL, SLE, SLT | 6.0L V8 BI-FUEL, 6.0L V8 CNG, 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive | |
2003 - 2004 | GMC | SIERRA 2500 | BASE, SLE, SLT, WT | 6.0L V8 GAS | 4 Wheel Drive, Rear Wheel Drive |