QA1 - Front Suspension Packages for 1999-2006 SIERRA 1500, SILVERADO 1500 52626-S700 Coilover Conversion, Single Adjustable Shocks, 700 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit
QA1 - Front Suspension Packages for 1999-2006 SIERRA 1500, SILVERADO 1500 52626-S700 Coilover Conversion, Single Adjustable Shocks, 700 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit
Description
IMPORTANT NOTICE: Not compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
Product Overview Upgrade the front suspension of your NBS truck with QA1’s complete coil-over and control arm kit. Designed for 2WD 1999–2006 Silverado and Sierra 1500s, this system includes tubular upper and lower control arms and QA1’s single adjustable coil-overs DIAL IN THE PERFECT STANCE QA1’s front coil-overs give you 1" to 3" of ride height adjustability right out of the box. Want to go lower? Pair them with QA1’s 2" drop spindles (Part Number: 9056-120) for a total drop range of 3" to 5" up front. Whether you're aiming for a subtle level or a slammed street look, this setup lets you get it just right. IMPROVED GEOMETRY WITH BOLT-ON CONTROL ARMS The included QA1 upper and lower tubular control arms are built to improve suspension geometry and increase strength over stock. They offer more clearance for coil-overs, reduce deflection under load, and help maintain proper alignment. RIDE QUALITY YOU CAN TUNE This kit features QA1’s single adjustable coil-overs, allowing you to set your preferred ride height and fine-tune damping with 18 clicks of combined compression and rebound adjustment. It’s easy to adjust on the vehicle and delivers a noticeable improvement in both comfort and control. STRAIGHTFORWARD, BOLT-ON INSTALL This system bolts directly into place using standard tools—no welding required. QA1 includes everything you need for a smooth install, with pre-installed ball joints and bushings in both control arms to save you time. MADE IN THE USA QA1 NBS suspension is proudly made in Lakeville, Minnesota and built to last with a durable powder coat finish. Fitment Notes: Fits 1999–2006 Chevrolet Silverado / GMC Sierra 1500 2WD with coil front suspension: Works exclusively with QA1 sway bar (Part Number: 52869) - does not fit with factory sway bar: Works with factory or QA1 drop spindles (Part Number: 9056-120): Not compatible with vehicles originally equipped with torsion bar front suspension
Part Type
Coilover Adjustable Spring Lowering Kit
Features
- 1"-3" drop 3"-5" with the drop spindle
- Bolt-on design—no welding required
- Made in the USA
- Pre-installed ball joints and bushings for easy installation
- QA1 single adjustable front coil-overs with 18 clicks of valving control
- Ride height adjustability to dial in stance and feel
- Spanner wrench and thrust bearing included
- Tubular upper and lower control arms improve suspension geometry
Specifications
- Product Attributes - Brand
- QA1
- Product Attributes - Manufacturer's Part Number
- 52626-S700
- Product Attributes - Part Type
- Front Suspension Packages
- Product Attributes - Product Line
- QA1 1999-06 Silverado/Sierra 1500 Front Coilover Conversion Systems
- Product Attributes - UPC
- 806990233516
- Product Attributes - Crossmember Included
- No
- Product Attributes - Welding Required
- No
- Product Attributes - Front Spindles Included
- No
- Product Attributes - Upper Control Arms Included
- Yes
- Product Attributes - Lower Control Arms Included
- Yes
- Product Attributes - Control Arm Style
- Tubular
- Product Attributes - Control Arm Material
- Steel
- Product Attributes - Control Arm Color
- Black
- Product Attributes - Upper Ball Joints Included
- Yes
- Product Attributes - Lower Ball Joints Included
- Yes
- Product Attributes - Rack and Pinion Included
- No
- Product Attributes - Shocks Included
- Yes
- Product Attributes - Shock Type
- Single adjustable coilover
- Product Attributes - Coilover Springs Included
- Yes
- Product Attributes - Coilover Spring Rate (lbs/in)
- 700 lbs./in.
- Product Attributes - Spring Finish
- Black
- Product Attributes - Disc Brake Kit Included
- No
- Product Attributes - Front Rotor Included
- No
- Product Attributes - Front Caliper Included
- No
- Product Attributes - Brake Pads Included
- No
- Product Attributes - Sway Bar Included
- No
- Product Attributes - Center Link Included
- No
- Product Attributes - King Pins Included
- No
- Product Attributes - King Pin Bearings Included
- No
- Product Attributes - Pitman Arm Included
- No
- Product Attributes - Idler Arm Included
- No
- Product Attributes - Tie Rod Sleeves Included
- No
- Product Attributes - Inner Tie Rod Ends Included
- No
- Product Attributes - Outer Tie Rod Ends Included
- No
- Product Attributes - Quantity
- Sold as a kit.
- Product Attributes - Notes
- Not compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
Reference Information
| Brand Name/s | Qa1 |
|---|---|
| StreetFX SKU | qap52626-S700 |
| SFX Item ID | 6649589 |
| Supplier Item Code | 6649589 |
| Manufacturer SKU | 52626-S700 |
| Manufacturer UPC | 806990233516 |
| Alternative References | QA152626-S700, Qa1 |
Compatibility
| Application Data |
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