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QA1

QA1 Front Pro Coil Shock System 1999-06 Silverado/Sierra 1500 2WD - Double Adjustable

Part Number:
GD510-10700
MPN:
GD510-10700
Availability:
Ships from Manufacturer ( 1-2 Week Lead Time )
Shipping:
Free over $98 in U.S. 48
Type:
Front Suspension Systems
Shock Valving:
Double Adjustable
Spring Rate:
700lb/in.
Springs Included:
Yes
Quantity:
Sold as a System
Notes:
Works exclusively with QA1 lower control arms. Will not fit OEM or other manufacturer lower control arms. Not compatible with vehicles originally equipped with torsion bar front suspension
  • QA1 Front Pro Coil Shock System 1999-06 Silverado/Sierra 1500 2WD - Double Adjustable (GD510-10700)
  • QA1 Front Pro Coil Shock System 1999-06 Silverado/Sierra 1500 2WD - Double Adjustable (GD510-10700)
  • QA1 Front Pro Coil Shock System 1999-06 Silverado/Sierra 1500 2WD - Double Adjustable
  • QA1 Front Pro Coil Shock System 1999-06 Silverado/Sierra 1500 2WD - Double Adjustable (GD510-10700)
$1,099.95

Description

QA1 Front Pro Coil Shock System 1999-06 Silverado/Sierra 1500 2WD - Double Adjustable

Upgrade the front suspension of your NBS truck with QA1’s coil-over kit. Designed for 2WD 1999–2006 NBS Silverado and Sierra 1500s with QA1 tubular upper and lower control arms and includes 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.

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.

MADE IN THE USA

QA1 NBS suspension is proudly made in Lakeville, Minnesota and built to last.

FEATURES & BENEFITS

  • QA1 single adjustable front coil-overs with 18 clicks of valving control
  • 1"-3" drop 3"-5" with the drop spindle
  • Tubular upper and lower control arms improve suspension geometry
  • Pre-installed ball joints and bushings for easy installation
  • Ride height adjustability to dial in stance and feel
  • Bolt-on design—no welding required
  • Spanner wrench and thrust bearing included
  • Made in the USA

FITMENT NOTES 

  • Fits 1999–2006 Chevrolet Silverado / GMC Sierra 1500 2WD with coil front suspension
  • Works exclusively with QA1 lower control arms
  • Will not fit OEM or other manufacturer lower control arms
  • Not compatible with vehicles originally equipped with torsion bar front suspension
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Warranty Information

QA1 warrants that the products will be free from defects in material and workmanship for one year from date of sale to the original purchaser. A limited lifetime warranty is offered on select shock absorbers. For registration and more information on the limited lifetime warranty, please visit www.QA1.net/Warranty. QA1 makes no other warranty of any kind, express or implied. QA1 shall have no obligation under the foregoing warranty where the defect is the result of improper or abnormal use, your negligence, vehicle accident, improper or incorrect installation or maintenance, nor when the product has been repaired or altered in any way. QA1's liability in the case of defective products subject to the foregoing warranty shall be limited to the repair or replacement, at QA1's option, of the defective products. Consequential or incidental damages are not recoverable under this warranty. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights that vary from state to state. QA1, in its sole discretion, shall determine whether or not any Eligible Product is defective or otherwise covered by this warranty. If the Eligible Product fails to perform properly due to defective materials or workmanship, QA1 will at its option either (i) repair the Eligible Product without charge, or (ii) replace the Eligible Product. If the Eligible Product is no longer available, QA1 will replace the Eligible Product with an equivalent product. No refunds will be provided. The warranty provided by QA1 does NOT apply if the Eligible Product fails to perform: due to cosmetic wear and tear from normal use; due to improper or abnormal use, abuse, neglect, negligence, vehicle accident, insufficient travel, improper or incorrect installation or maintenance; or when the Eligible Product has been repaired, replaced, substituted or altered in any way, or if used with parts other than genuine parts of QA1. QA1 is not responsible for installation or removal labor, or for any other repair charges associated with the Eligible Product. Customer pays shipping to QA1 for final determination on eligibility. Any repaired or replaced Eligible Product will be returned to customer excluding freight cost. QA1 shall not be liable for the loss of use of the Eligible Product, loss of time, inconvenience, commercial loss or any other indirect, consequential, special or incidental damages due to breach of the above limited lifetime warranty. QA1 makes no warranties of any kind, express or implied, other than as herein expressly provided, and specifically disclaims the implied warranties of merchantability and fitness for a particular purpose. Notwithstanding anything set forth herein to the contrary, QA1’s liability hereunder shall be limited to the purchase price of the Eligible Product.
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