SKU: RDK52620 | UPC: 806990233714
QA1 99-06 Chevrolet Silverado 1500 2WD Long Bed Single Adjustable 2-4in Rear Drop Kit
Lower the rear of your 1999-2006 Chevrolet Silverado 1500 or GMC Sierra 1500 2WD long bed trucks 2 to 4 inches with this QA1 drop kit for a leveled stance. Precision shackles hangers and single adjustable shocks deliver sharp handling responsive ride control and daily drivability. Bolt-on setup suits street trucks show rigs with durable components built for performance.
Key Features
- 2-4in Adjustable Drop: Shackles and hangers combine for exact 2-inch or 4-inch rear lowering to match your desired ride height without compromising geometry.
- Single Adjustable Shocks: QA1 shocks offer 18 precise settings to tune compression and rebound damping for better control comfort and response to road conditions.
- Bolt-On Installation: Complete kit installs using basic hand tools with no cutting or welding required includes all hardware and detailed instructions.
- Durable Construction: Powder coated components resist corrosion and wear for reliable daily driving or weekend shows.
- Complete Kit Contents: Two hangers two shackles two QA1 single adjustable shocks (model RS7070 equivalent) and mounting hardware.
Product Notes
- Fits 2WD long bed models only verify bed length before purchase.
- Pair with front leveling kit for full truck stance.
- Securely packaged for damage-free delivery.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory mounting locations.
- Perform wheel alignment after installation for optimal handling.
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 |
| 1999-2006 | GMC | Sierra 1500 | SLE |
| 1999-2006 | GMC | Sierra 1500 | SLT |
| 2002-2006 | GMC | Sierra 1500 | WT |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2002-2006 | GMC | Sierra 1500 | Denali |
| 2001 | GMC | Sierra 1500 | C3 |
| 2002 | GMC | Sierra 1500 | HT |
| 2005-2006 | GMC | Sierra 1500 | Hybrid |
| 1999-2003 | GMC | Sierra 1500 | SL |
| 2006 | GMC | Sierra 1500 | SL |
Why Choose QA1?
- Built in Lakeville Minnesota with motorsports heritage.
- Engineered for consistent performance and ride tuning.
- Proven components trusted in street and track applications.
Frequently Asked Questions
- Q: Does this fit 1999-2006 Silverado 1500 2WD short bed trucks?
A: No this kit fits long bed models only hanger and shackle geometry is specific to long bed frames. - Q: What material and finish do the components have?
A: High-strength steel construction with black powder coat finish for rust resistance and durability. - Q: What is the warranty on the shocks?
A: QA1 shocks carry a 2-year limited warranty against defects in materials and workmanship.
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Single sturdy box 31in x 13in x 7in
- Weight: 32 lbs





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