Description
Performance Lowering Solution. The Belltech Lowering Kit; 3-Inch Front / 4 to 5-Inch Rear offers a precision engineered suspension modification that lowers the vehicle’s stance. This kit improves handling characteristics and enhances the truck’s appearance by reducing the ride height while maintaining drivability. It is designed specifically for crew cab, 2WD 1500-series Silverados and Sierras from model years 2004 to 2006.
Durable High-Quality Construction. The components in this lowering kit are manufactured using robust steel to withstand the stresses of lowered suspension setups. Each part undergoes a precision forging or stamping process and is finished with a corrosion-resistant powder coat to ensure long-lasting, attractive performance under various environmental conditions.
Moderate Installation Complexity. Installation requires professional mechanical skills and may involve modifications such as wheel clearance checks and the recommended use of a C-notch kit to ensure adequate rear axle travel. Alterations to factory suspension mounting points might be necessary for proper fitment and tuning.
Application. This lowering kit fits 2004 to 2006 2WD Sierra 1500 Crew Cab models, providing an optimized 3” front and 4-5” rear drop suitable for vehicles equipped with minimum 17” wheels and featuring adjustable rear spring hangers for proper tuning.
Belltech 674
CA Residents: WARNING: Cancer and Reproductive Harm
- 04-06 Silverado/Sierra 1500 2WD Crew Cab 4DR
- 3-Inch Front / 4-Or 5-Inch Rear Drop
- Adjustable Rear Spring Hanger
- Recommended Use Of C-Notch Kit For Additional Rear Axle Travel
- Minimum Wheel Size 17-Inch
- Check Wheel To Spindle Clearance During Installation
| Brand | Belltech |
| Lowering Kit Includes Shocks | Shocks Not Included |
| Lowering Kit Estimated Drop | 3.0F / 5.0R |






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