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QA1 Suspension Lowering Kits HK01-GMT06 HANDLING KIT, LEVEL 1, LONG BED, 99-06 SILVERADO 1500 2WD

SKU: QAPHK01-GMT06

Suspension Lowering Kits

Qa1

QA1 Suspension Lowering Kits HK01-GMT06 HANDLING KIT, LEVEL 1, LONG BED, 99-06 SILVERADO 1500 2WD

SKU: QAPHK01-GMT06

Suspension Lowering Kits
A$6,928.88
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

QA1 HK01-GMT06 Level 1 Full Vehicle Handling Kit, 99-06 Silverado/Sierra 1500 2WD, Long Bed

Product Overview

Product Overview Take control of your NBS truck’s stance, comfort, and handling with this complete bolt-on suspension system from QA1. Designed for long bed 2WD Silverado and Sierra models, this Level 1 kit includes adjustable coil-overs, upgraded control arms, a matched rear drop kit, and a 1.5" front sway bar to deliver a confident, responsive ride without cutting or welding. Whether you're daily driving, weekend cruising, or starting your first build, this kit gives you everything you need to transform how your truck looks and drives. RIDE HEIGHT ADJUSTABILITY WITH COIL-OVER CONTROL 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. UPGRADED CONTROL ARMS + SWAY BAR FOR BETTER FEEL This kit includes QA1’s strong yet lightweight tubular front control arms, which improve geometry for lowered trucks. Pair that with a beefy 1.5" diameter front sway bar to help flatten out corners and reduce body roll. REAR DROP KITS FOR THE PERFECT STANCE This kit includes an adjustable rear drop kit that lowers your Silverado or Sierra between 2"–4" using QA1 shocks, shackles, and hangers. DIAL IN YOUR COMFORT AND PERFORMANCE Tailor the driving feel to your liking with QA1 single adjustable shocks. Daily drivers will appreciate the simplicity of single adjustable tuning. EASY BOLT-IN INSTALL Everything in this kit is designed to bolt on with no welding MADE IN THE USA LIMITED LIFETIME WARRANTY QA1 shocks and struts are eligible for a Limited Lifetime Warranty Fitment Notes Fits 1999–2006 Chevrolet Silverado and GMC Sierra 1500 2WD long bed models with coil front suspension: Not compatible with vehicles originally equipped with torsion bar front suspension


Features and 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

Product Details

Brand:QA1
Description:QA1 99-06 Chevy Silverado 1500 2WD Long Bed Handling Kit - Level 1
Manufacturer Part Number:HK01-GMT06
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:QA1 Suspension Kit HK01-GMT06
UPC:806990233608

This is a group bundle consisting of:

ImageQtySKUMFR SKUUPCDescription
1xqap5286952869806990233547QA1 Sway Bars 52869 SWAY BAR KIT, FRONT 1.50", 99-06 SILVERADO 1500 2WD
1xqap5262652626806990233493QA1 Control Arms 52626 CONTROL ARM KIT, UPPER, 99-06 SILVERADO 1500 2WD
1xqapRDK52620RDK52620806990233714QA1 Suspension Lowering Kits RDK52620 KIT, REAR DROP, S-ADJ, 2-4", 99-06 SILVERADO 1500 2WD, LONG BED
1xqapGS510-10700GS510-10700806990233578QA1 Coilover Kits GS510-10700 KIT, FRONT COILOVER, S-ADJ, 99-06 SILVERADO 1500 2WD
1xqap5262752627806990233523QA1 Control Arms 52627 CONTROL ARM KIT, LOWER, 99-06 SILVERADO 1500 2WD

Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.

Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.

For details on the individual components in this bundle, click here.

Part Type

Suspension Kit

Data: v4.2 - Upd: 2026-10-08 13:07:42

Features

Double adjustable front coil-overs with 18 clicks each of rebound & compression

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
HK01-GMT06
Product Attributes - Part Type
Suspension Lowering Kits
Product Attributes - UPC
806990233608

Reference Information

Brand Name/s Qa1
StreetFX SKU qapHK01-GMT06
SFX Item ID 6649612
Supplier Item Code 6649612
Manufacturer SKU HK01-GMT06
Manufacturer UPC 806990233608
Alternative References QA1-HK01-GMT06, 834198G, Qa1, 2WD

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