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QA1 99-06 Chevy Silverado 1500 2WD single adjustable front suspension kit - primary image showing pair of coilover shock absorbers
Close-up of QA1 99-06 Chevy Silverado 1500 2WD single adjustable front suspension kit mounting bracket
Close-up of QA1 99-06 Chevy Silverado 1500 2WD single adjustable coilover shock showing spring and adjustment knob
Close-up of QA1 99-06 Chevy Silverado 1500 2WD single adjustable front suspension coilover spring with QA1 logo
QA1 99-06 Chevy Silverado 1500 2WD single adjustable front suspension kit assembly showing upper control arm and coilover shock
Close-up side view of QA1 99-06 Chevy Silverado 1500 2WD single adjustable front suspension assembly showing coilover spring, control arm, and shock mount
QA1 99-06 Chevy Silverado 1500 2WD single adjustable front suspension kit hardware components including spanner wrenches and adjustment rings
QA1 99-06 Chevy Silverado 1500 2WD single adjustable front suspension kit complete assembly including coilover shock, upper control arm, and lower control arm
QA1 99-06 Chevy Silverado 1500 2WD single adjustable coilover shock body out of package showing threaded body and end mounts
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QA1 99-06 Chevy Silverado 1500 2WD Single Adjustable Front Suspension Kit

QA1
QAP52626-S700
806990233516
Suspension Packages
Out of stock
$ 2,658.64 $ 2,399.95

SKU: 52626-S700 | UPC: 806990233516

QA1 Single Adjustable Front Coilover Kit - 1999-2006 Chevrolet Silverado 1500 / GMC Sierra 1500 2WD

This QA1 52626-S700 kit replaces factory struts on 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 2WD trucks with Pro Coil monotube shocks offering 18 clicks of rebound damping adjustment. Threaded bodies adjust ride height from stock to 3 inches dropped for street trucks daily drivers or performance setups. Expect direct bolt-on installation improved cornering precise control and consistent fade-free performance from vehicle-specific valving.

Key Features

  • Single Adjustable Pro Coil System: 18 positions of rebound damping adjustment tunes ride from plush comfort to firm track control without tools.
  • Ride Height Adjustable: Threaded aluminum body and lower preload collar set front drop from stock height to 3 inches precisely.
  • Monotube Aluminum Shocks: 2-inch diameter 6061-T6 bright anodized bodies dissipate heat fast while reducing unsprung weight.
  • Deflective Disc Valving: Digressive design delivers smooth low-speed damping with high-speed blow-off protection.
  • Polyurethane Bushings: Durable eyelet bushings sleeves and hardware ensure OEM-style mounting quiet operation and long life.

Product Notes

  • Part number 52626-S700 single adjustable front pair kit includes two coilovers springs adjustment tool mounting hardware.
  • Fits all cab styles 1999-2006 Silverado Sierra 1500 2WD front only rear options like R145-200 available separately.
  • Pair weighs approximately 30 lbs per shock 14-16 lbs compatible with factory sway bar steering.

Installation Notes

  • Professional installation recommended.
  • Direct bolt-on for factory struts professional alignment required post-install.
  • Adjustment tool included rotate preload ring collar for damping ride height changes typical time 3-5 hours.

This Part Fits

Year Make Model Submodel
1999-2006 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

Why Choose QA1?

  • Leads adjustable coilover design for GM trucks with decades of racing engineering.
  • Rebuildable revalvable shocks backed by factory support in Lakeville Minnesota.
  • Lifetime warranty covers defects for long-term reliability.

Frequently Asked Questions

  • Q: Does this fit 4WD models?
    A: Designed for 2WD only 4WD needs separate QA1 kit with different mounting.
  • Q: What materials are used?
    A: 6061-T6 aluminum bodies polyurethane bushings high-strength steel springs deflective disc valving all made in USA.
  • Q: What warranty applies?
    A: Lifetime on shocks against manufacturing defects fully rebuildable with QA1 parts service.

Shipping & Handling

  • Method: Standard ground shipping.
  • Availability: In stock - ships same or next business day
  • Packaging: Box approximately 30 x 16 x 12 inches.
  • Weight: Package 40-45 lbs product pair 30 lbs.

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