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QA1

QA1 Level 2 Full Vehicle Handling Kit 1999-2006 Silverado/Sierra 1500 2WD Long Bed HK02-GMT06

Part Number:
HK02-GMT06
MPN:
HK02-GMT06
Availability:
Ships from Manufacturer ( 1-2 Week Lead Time )
Shipping:
Free over $98 in U.S. 48
Type:
Handling Kits
Application:
99-06 Silverado/Sierra 1500 2WD, Long Bed
Shock Valving:
Double Adjustable
Quantity:
Sold as a Kit
Notes:
Not compatible with vehicles originally equipped with torsion bar front suspension
Notes:
Requires 17” wheels or larger
Notes:
Modification to exhaust required
Notes:
For use with 10 bolt axle only
$7,059.95

Description

QA1 Level 2 Full Vehicle Handling Kit 1999-2006 Silverado/Sierra 1500 2WD Long Bed HK02-GMT06

Looking to step up your NBS truck’s stance, comfort, and handling? QA1’s Level 2 Handling Kit is a complete, bolt-on solution designed for 2WD long bed Silverado and Sierra 1500 models. This kit includes double adjustable coil-overs, upgraded control arms, drop spindles, beefy sway bars front and rear, and a torque arm rear suspension system—giving your truck a more planted and stable feel.

ADJUSTABLE COIL-OVERS FOR A BETTER RIDE AND STANCE

This kit includes QA1’s double adjustable rear coil-overs, giving you 18 clicks of independent compression and rebound adjustment to fine-tune how your truck rides and handles. With up to 4"–7" of drop range, you can set the perfect stance while still enjoying a comfortable, confident ride.

MULTI-LINK TORQUE ARM FOR MAXIMUM TRACTION

Instead of traditional leaf springs, this kit uses a multi-link torque arm design to improve traction and ride quality. It eliminates suspension bind, helps transfer weight more effectively, and gives you more control over pinion angle. Designed specifically for 1999–2006 GM trucks, it helps your Silverado or Sierra launch harder and corner more confidently.

BETTER GEOMETRY AND LESS BODY ROLL

Upgraded QA1 tubular front control arms improve suspension geometry, while 2” drop spindles provide a great-looking stance. A 1.5" front sway bar and 1.25" rear sway bar help reduce body roll, giving your truck a more planted and stable feel.

STRAIGHTFORWARD, BOLT-ON INSTALL

This kit is fully bolt-on and installs easily with basic hand tools, no welding or specialty equipment needed. You will need to remove the factory crossmember, but don’t worry—QA1 includes a replacement designed to bolt right in while retaining your factory fuel system. Everything you need is in the box, with clear instructions to guide the process from start to finish.

MADE IN THE USA

QA1 NBS suspension is proudly made in Lakeville, Minnesota.

FEATURES & BENEFITS

  • Double adjustable front coil-overs with 18 clicks each of rebound & compression
  • Front drop range of 3"–5" with adjustable rear drop from 4"–7"
  • Multi-link torque arm rear suspension increases traction and eliminates bind
  • 1.5" front and 1.25" rear sway bars reduce body roll and improve cornering
  • Tubular front control arms enhance geometry and ride feel
  • Designed to retain factory fuel system and replace OEM crossmembers
  • Spanner wrench and thrust bearing included
  • Easy Installation, with all the needed hardware
  • Made in the USA

Fitment Notes

  • Fits 1999–2006 Chevrolet Silverado and GMC Sierra 1500 2WD long bed models with coil front suspension
  • Also fits 2007 "Classic" truck 
  • Requires 17” wheels or larger
  • For use with 10 bolt axle only
  • Modification to exhaust required
  • 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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