Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Qa1

QA1 - Front Suspension Packages for 1999-2006 SIERRA 1500, SILVERADO 1500 52626-D700 Coilover Conversion, Double Adjustable Shocks, 700 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

SKU: QAP52626-D700

Front Suspension Packages

Qa1

QA1 - Front Suspension Packages for 1999-2006 SIERRA 1500, SILVERADO 1500 52626-D700 Coilover Conversion, Double Adjustable Shocks, 700 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

SKU: QAP52626-D700

Front Suspension Packages
A$5,123.82
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.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

IMPORTANT NOTICE: Not compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.

Upgrade the front suspension of your NBS truck with QA1 1999-06 Silverado/Sierra 1500 front coilover conversion systems. These kits match tubular upper and lower control arms with QA1's single or double adjustable coilovers to deliver the perfect stance, along with improved geometry and ride quality. They are easy to adjust on the vehicle and deliver a noticeable improvement in both comfort and control. Select either the single or double adjustable kit for your truck.

Features:

* QA1 front coilovers give you 1 to 3 in. of ride height adjustability right out of the box. (To go lower, pair them with QA1's 2 in. drop spindles for a total drop range of 3 to 5 in. up front, sold separately).
* QA1 upper and lower tubular control arms are built to improve suspension geometry and increase strength over stock. They offer more clearance for coilovers, reduce deflection under load, and help maintain proper alignment.
* QA1 single adjustable coilovers offer 18 clicks of combined compression and rebound adjustment.
* QA1 double adjustable coilovers offer18 clicks of independent compression and rebound adjustment
* Bolt-on design using standard tools--no welding required
* Pre-installed ball joints and bushings save you time
* Spanner wrench and thrust bearing included

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
qapHK02-GMT05 QA1 Level 2 Full Vehicle Handling Suspension Kits for 1999-2006 SIERRA 1500, SILVERADO 1500 - HK02-GMT05 Packages, Handling, Front/Rear Coilover System, Front/Rear Sway Bars, Spindles, Chevy, GMC, Short Bed, Kit

Part Type

Coilover Adjustable Spring Lowering Kit

Data: v4.2 - Upd: 2026-10-16 13:07:14

Features

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

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
52626-D700
Product Attributes - Part Type
Front Suspension Packages
Product Attributes - Product Line
QA1 1999-06 Silverado/Sierra 1500 Front Coilover Conversion Systems
Product Attributes - UPC
806990233509
Product Attributes - Crossmember Included
No
Product Attributes - Welding Required
No
Product Attributes - Front Spindles Included
No
Product Attributes - Upper Control Arms Included
Yes
Product Attributes - Lower Control Arms Included
Yes
Product Attributes - Control Arm Style
Tubular
Product Attributes - Control Arm Material
Steel
Product Attributes - Control Arm Color
Black
Product Attributes - Upper Ball Joints Included
Yes
Product Attributes - Lower Ball Joints Included
Yes
Product Attributes - Rack and Pinion Included
No
Product Attributes - Shocks Included
Yes
Product Attributes - Shock Type
Double adjustable coilover
Product Attributes - Coilover Springs Included
Yes
Product Attributes - Coilover Spring Rate (lbs/in)
700 lbs./in.
Product Attributes - Spring Finish
Black
Product Attributes - Disc Brake Kit Included
No
Product Attributes - Front Rotor Included
No
Product Attributes - Front Caliper Included
No
Product Attributes - Brake Pads Included
No
Product Attributes - Sway Bar Included
No
Product Attributes - Center Link Included
No
Product Attributes - King Pins Included
No
Product Attributes - King Pin Bearings Included
No
Product Attributes - Pitman Arm Included
No
Product Attributes - Idler Arm Included
No
Product Attributes - Tie Rod Sleeves Included
No
Product Attributes - Inner Tie Rod Ends Included
No
Product Attributes - Outer Tie Rod Ends Included
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Not compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.

Reference Information

Brand Name/s Qa1
StreetFX SKU qap52626-D700
SFX Item ID 6649588
Supplier Item Code 6649588
Manufacturer SKU 52626-D700
Manufacturer UPC 806990233509
Alternative References QA152626-D700, Qa1

Compatibility

Application Data
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelBASE
    Engine TypeV6
    Beginning Year1999
    Ending Year2005
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelBASE
    Engine TypeV8
    Beginning Year1999
    Ending Year2005
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelHYBRID
    Engine TypeV8
    Beginning Year2004
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelLS
    Engine TypeV6
    Beginning Year1999
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelLS
    Engine TypeV8
    Beginning Year1999
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelLT
    Engine TypeV6
    Beginning Year1999
    Ending Year2005
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelLT
    Engine TypeV8
    Beginning Year1999
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelSS
    Engine TypeV8
    Beginning Year2003
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelWT
    Engine TypeV6
    Beginning Year2002
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelWT
    Engine TypeV8
    Beginning Year2002
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeCHEVROLET
    ModelSILVERADO 1500
    SubmodelZ71 OFF-ROAD
    Engine TypeV8
    Beginning Year2004
    Ending Year2005
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelBASE
    Engine TypeV6
    Beginning Year2002
    Ending Year2005
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelBASE
    Engine TypeV8
    Beginning Year2002
    Ending Year2005
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelC3
    Engine TypeV8
    Beginning Year2001
    Ending Year2001
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelDENALI
    Engine TypeV8
    Beginning Year2002
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelHT
    Engine TypeV6
    Beginning Year2002
    Ending Year2002
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelHT
    Engine TypeV8
    Beginning Year2002
    Ending Year2002
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelHYBRID
    Engine TypeV8
    Beginning Year2005
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelSLE
    Engine TypeV6
    Beginning Year1999
    Ending Year2004
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelSLE
    Engine TypeV8
    Beginning Year1999
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelSLT
    Engine TypeV6
    Beginning Year1999
    Ending Year2004
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelSLT
    Engine TypeV8
    Beginning Year1999
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelSL
    Engine TypeV6
    Beginning Year1999
    Ending Year2003
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelSL
    Engine TypeV6
    Beginning Year2006
    Ending Year2006
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.
  • MakeGMC
    ModelSIERRA 1500
    SubmodelSL
    Engine TypeV8
    Beginning Year1999
    Ending Year2003
    DrivetrainRWD
    Application NotesNot compatible with vehicles originally equipped with torsion bar front suspension and factory sway bar. Must use QA1 sway bar 52869.

Loading compatibility information...

Keep shopping

More from Qa1