QA1 99-06 Chevy Silverado 1500 2WD Long Bed Handling Kit - Level 1 - HK01-GMT06

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 FEELThis 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

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
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
1999-2003,2006	GMC	Sierra 1500	SL
1999-2006	GMC	Sierra 1500	SLE
1999-2006	GMC	Sierra 1500	SLT
2002-2006	GMC	Sierra 1500	WT

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Please note image may vary from product. Also, some items are special order. If delivery time is a concern, please contact us prior to purchase. 

Fidanza Performance is excited to offer QA1 Suspension

About - QA1 Suspension​

QA1 Precision Products, Inc., founded in 1993 and based in Lakeville, Minnesota, is a leading American manufacturer of high-performance suspension and driveline components. The company is known for producing quality coil-over kits, control arms, sway bars, adjustable shocks, and carbon fiber driveshafts, primarily for muscle cars, classic trucks, drag racing, and pro-touring builds.

QA1 stands out for its in-house engineering and manufacturing, with most products made in the USA. Their suspension systems are especially popular among enthusiasts looking to modernize older vehicles like Chevelles, Mustangs, and classic GM and Ford trucks. Known for their adjustability and durability, QA1 products are widely respected across both street and track applications.

With a strong reputation for quality and performance, QA1 supports the automotive community through events, sponsorships, and their annual open house. Their accessible performance upgrades have made them a trusted name in the aftermarket suspension world.

Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!