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Qa1

QA1 Level 2 Full Vehicle Handling Suspension Kits for 1999-2006 SIERRA 1500, SILVERADO 1500 - HK02-GMT06 Packages, Handling, Front/Rear Coilover System, Front/Rear Sway Bars, Spindles, Chevy, GMC, Long Bed, Kit

SKU: QAPHK02-GMT06

Suspension Handling Packages

Qa1

QA1 Level 2 Full Vehicle Handling Suspension Kits for 1999-2006 SIERRA 1500, SILVERADO 1500 - HK02-GMT06 Packages, Handling, Front/Rear Coilover System, Front/Rear Sway Bars, Spindles, Chevy, GMC, Long Bed, Kit

SKU: QAPHK02-GMT06

Suspension Handling Packages
A$13,789.13
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


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 21:22:22

Data: v4.2 - Upd: 2026-11-09 07:34:38

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Qa1
StreetFX SKU qapHK02-GMT06
SFX Item ID 6649614
Accounting SKU qap-HK02-GMT06
Manufacturer SKU HK02-GMT06
Manufacturer UPC 806990233622
Alternative References HK02-GMT06, QA1-HK02-GMT06

Suspension Handling Packages, Level 2 Handling, Front/Rear Coilover System, Front/Rear Sway Bars, Spindles, Chevy, GMC, Long Bed, Kit

QA1's handling suspension kits provide a full-vehicle upgrade that fits your needs. Available in three different levels of performance, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues.

Greater control and improved cornering are key benefits of QA1 Level 2 handling suspension kits. They're designed to boost performance and include a more extensive assembly of components than Level 1 kits. They offer easy bolt-on installation and full compatibility with the OEM parts you attach them to. All QA1 handling suspension kits are available with or without shocks and struts—giving you the flexibility to obtain the shocks or struts and spring rates you desire. Select the kit designed for your vehicle.

Product Attributes
BrandQA1
Manufacturer's Part NumberHK02-GMT06
Part TypeSuspension Handling Packages
Product LineQA1 Level 2 Full Vehicle Handling Suspension Kits
UPC806990233622
Front Coil Springs IncludedYes
Rear Coil Springs IncludedYes
Rear Leaf Springs IncludedNo
Front Shocks/Struts IncludedYes
Front Shock TypeDouble adjustable coilover
Rear Shocks/Struts IncludedYes
Rear Shock TypeDouble adjustable coilover
Front Sway Bar IncludedYes
Front Sway Bar ColorBlack
Front Sway Bar TypeHollow
Front Sway Bar Diameter (in.)1.500 in.
Front Sway Bar Diameter (mm)38.10 mm
Rear Sway Bar IncludedYes
Rear Sway Bar ColorBlack
Rear Sway Bar TypeSolid
Rear Sway Bar Diameter (in.)1.250 in.
Rear Sway Bar Diameter (mm)31.75 mm
Tie Rod Sleeves IncludedNo
End Link Bushings IncludedYes
Rear Leaf Spring Bushings IncludedNo
Sway Bar Bushings IncludedYes
Upper Trailing Arms IncludedYes
Lower Trailing Arms IncludedYes
Trailing Arm Mount Braces IncludedYes
Panhard Bar IncludedYes
Torque Arm IncludedYes
Upper Control Arms IncludedYes
Lower Control Arms IncludedYes
Control Arm StyleTubular
Control Arm MaterialSteel
Control Arm ColorBlack
Front Strut Tower Bar IncludedNo
K-Member IncludedNo
K-Member Support Brace IncludedNo
Rear Strut Tower Bar IncludedNo
Subframe Connectors IncludedNo
Chassis Stiffener IncludedNo
Calipers IncludedNo
Rotors IncludedNo
Brake Pads IncludedNo
Brake Lines IncludedNo
Wheel Studs IncludedNo
Center Link IncludedNo
Spindles IncludedYes
Inner Tie Rod Ends IncludedNo
Outer Tie Rod Ends IncludedNo
Mounting Hardware IncludedYes
QuantitySold as a kit.
NotesLong bed models with coil front suspension and 10-bolt axle only. Requires modification to exhaust and 17 in wheels or larger.

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