Product Details
The QA1 OE Width 9" Rear Suspension System is built for the 1999-2006 Chevrolet Silverado 1500 RWD.
Upgrade the rear suspension of your 1999-2006 Chevrolet Silverado with a complete QA1 Rear Suspension System, paired with a standard-width 9-inch housing, 31-spline axles and 4-way adjustable MOD Series shocks. Designed for short-bed trucks, this system combines serious suspension tuning capability with straightforward wheel and tire fitment. The standard-width housing maintains the factory 68-1/4" wheel mounting surface width, making it easy to build around common wheel and tire combinations without narrowing the rear end.
Features
- Easy wheel and tire fitment: Standard 68-1/4" wheel mounting surface width maintains the factory rear track width.
- Take control with 4-way adjustability: Independently tune high-speed and low-speed compression and rebound to dial in ride quality, handling and traction.
- Tune for the street or track: Separate damping adjustments let you optimize suspension behavior for different driving conditions and performance goals.
- Expand your tuning range: QuickTune valve packs allow internal valving changes without removing the shocks from the truck.
- Build around your preferred wheels and brakes: Factory 6x5.5" bolt pattern and Big Ford New Style Torino housing ends provide compatibility with a wide range of combinations.
- Start with a complete, matched system: Suspension components, MOD Series shocks, standard-width 9-inch housing and 31-spline axles are packaged together to simplify your build.
- Performance you can count on: QA1 shocks are 100% dyno tested and serialized.
Specifications
| Part Number | R545-200S |
| Part Name | OE Width 9" Rear Suspension System |
| UPC | 806990237804 |
| Vehicle | 1999-2006 Chevrolet Silverado 1500 |
| Drivetrain | RWD |
| Placement | Rear |
| Notes |
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