-9%
QA1 99-06 Chevrolet Silverado 1500 2WD Front Coil-Over Kit - Single Adjustable QA1 QAPGS510-10700
QA1 99-06 Chevrolet Silverado 1500 2WD Front Coil-Over Kit - Single Adjustable QA1 QAPGS510-10700
QA1 99-06 Chevrolet Silverado 1500 2WD Front Coil-Over Kit - Single Adjustable QA1 QAPGS510-10700
QA1 99-06 Chevrolet Silverado 1500 2WD Front Coil-Over Kit - Single Adjustable QA1 QAPGS510-10700
QA1 99-06 Chevrolet Silverado 1500 2WD Front Coil-Over Kit - Single Adjustable QA1 QAPGS510-10700
Click to zoom in

QA1 99-06 Chevrolet Silverado 1500 2WD Front Coil-Over Kit - Single Adjustable

QA1
QAPGS510-10700
806990233578
Coilovers
2 Units In Stock - Ships Next Business Day
$ 790.94 $ 713.95
$ 713.95

SKU: GS510-10700 | UPC: 806990233578

QA1 99-06 Chevrolet Silverado 1500 2WD Front Coil-Over Kit - Single Adjustable

Transform the front suspension on your 1999-2006 Chevrolet Silverado 1500 or GMC Sierra 1500 2WD with this QA1 single adjustable coil-over kit. Designed for QA1 tubular upper and lower control arms it delivers 1 to 3 inches of drop and 18 clicks of damping adjustment for compression and rebound. Pair with QA1 2-inch drop spindles part 9056-120 for 3 to 5 inches total drop improving handling and ride quality on coil-spring front setups.

Key Features

  • Single Adjustable Dampers: 18 clicks of on-vehicle adjustment for compression and rebound tunes ride comfort and control for street or track driving
  • Ride Height Tuning: 1 to 3 inches drop from stock add QA1 drop spindles 9056-120 for 3 to 5 inches total drop to achieve your desired stance
  • Bolt-On Design: Direct bolt-in fit using standard tools no welding needed with QA1 tubular control arms
  • High-Quality Construction: 650 lb/in primary spring rate in robust components built for daily driving or aggressive use
  • USA Made: Assembled in Lakeville Minnesota upholding strict quality standards for dependable long-term performance

Product Notes

  • Fits 1999-2006 Chevy Silverado GMC Sierra 1500 2WD coil-spring models requires QA1 lower control arms
  • Does not work with OEM or non-QA1 lower control arms or torsion bar trucks
  • Ships in one box 28 x 18 x 12 inches 52 lbs

Installation Notes

  • Professional installation recommended.
  • Bolts to QA1 tubular upper and lower control arms at factory mounting points
  • Uses standard hand tools no fabrication or post-install alignment needed

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
2001 GMC Sierra 1500 C3
2002-2006 GMC Sierra 1500 Denali
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?

  • Proven motorsports suspension leader with decades of testing
  • Built tough for daily drivers and race use
  • Engineered for precise fit and adjustable performance on GM trucks

Frequently Asked Questions

  • Q: Will this kit fit my 2004 Silverado 1500 2WD LS?
    A: Yes fits 1999-2006 Silverado 1500 2WD coil-spring models like LS with QA1 tubular control arms
  • Q: What spring rates are included?
    A: 650 lb/in primary springs tuned for 2WD trucks with balanced ride support
  • Q: What is the warranty on these coil-overs?
    A: QA1 limited lifetime warranty on coil-over shocks against manufacturing defects

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure single box 28 x 18 x 12 inches
  • Weight: 52 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Chevrolet Silverado Parts & Accessories

Chevrolet Silverado Parts & Accessories

There are many parts and accessories available for the Chevy Corvette, Black Ops Auto Works has everything for your specific needs. Be sure to do your research, choose the parts that fit your specific model and budget. As always, contact our experienced sales team if you have any questions. Check out the many Chevy Corvette parts and accessories available below. Find all the latest Air Intake Systems,Brakes, Rotors & Pads, Exhaust Systems, Engine & Cooling (Radiators), Exterior Trim Accessories, Floor Mats, Interior Accessories, Lighting, Performance Parts, Suspension, Wheels & Tires and many other Special Offers for your Chevy Corvette.

View Chevrolet Silverado Parts & Accessories Products
Coilovers

Coilovers

Upgrade your vehicle with high-performance coilovers and coilover kits designed to improve handling, ride quality, and stance. We carry premium adjustable coilovers, suspension systems, and performance dampers for street, track, and off-road applications. Coilovers from Top Suspension Brands Shop industry-leading brands trusted by enthusiasts and professional builders, including FOX, Bilstein, ICON Vehicle Dynamics, QA1, Ridetech, Ohlins, Fabtech Dirt Logic, Silver's NEOMAX, and H&R. These brands are engineered for performance handling, durability, and precision suspension tuning across a wide range of vehicles. Performance Coilover Kits & Adjustable Suspension Our collection includes adjustable coilover kits with ride height and damping adjustment, front and rear coilover systems, coilover conversion kits, performance shocks and dampers, lift coilovers for trucks and SUVs, and lowering coilovers for street and track cars. Whether you're dialing in a track build, lowering yo...

View Coilovers Products
Coilovers & Components

Coilovers & Components

Browse premium coilovers and suspension components including coilover kits, coilover shocks, coilover springs, lowering springs, shock hardware, suspension boots, dampening adjustment components, and performance suspension systems for trucks, SUVs, muscle cars, off-road builds, and street performance vehicles. Shop Top Coilover & Suspension Brands Find trusted suspension brands including Silver's NEOMAX, FOX, QA1, Eibach, ICON Vehicle Dynamics, Bilstein, KW Suspension, Ohlins, Ridetech, Fabtech, and ARB/OME. These brands are known for adjustable coilovers, performance shocks, lift and lowering suspension systems, coilover springs, and suspension hardware for daily driving, off-road use, drag racing, and track-focused builds. Coilovers & Components for Street, Track & Off-Road This collection includes complete coilover kits, front and rear coilovers, coilover springs, shock boots and protective covers, dampening adjustment extenders, suspension hardware kits, lowering spr...

View Coilovers & Components Products
QA1

QA1

Shop All QA1 Coilovers, Shocks, Springs, Handling Kits & Suspension Components Browse premium QA1 suspension parts and performance components at Black Ops Auto Works, including coilover kits, shock absorbers, lowering kits, handling kits, suspension conversion systems, four-link systems, springs, struts, rod ends, linkage rods, tube adapters, and suspension hardware for muscle cars, trucks, street builds, drag cars, and pro-touring applications. QA1 is one of the most recognized names in the suspension category, known for engineering products that improve ride quality, adjustability, handling, weight transfer, and overall vehicle control. Why Choose QA1 Suspension Products QA1 products are built for enthusiasts looking to improve suspension performance on classic, street, strip, and performance truck platforms. Popular reasons customers choose QA1 include: Adjustable suspension tuning for street and track use Improved handling, ride control, and weight transfer Vehicle-specific...

View QA1 Products
Suspension

Suspension

Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...

View Suspension Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×