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Qa1

QA1 Level 1 Full Vehicle Handling Suspension Kits HK21-GMG1 HANDLING KIT, LEVEL 1, GM G-BODY, W/SHOCKS

SKU: QAPHK21-GMG1

Suspension Handling Packages

QAP Coil-Overs - Pro Coil...

Qa1

QA1 Level 1 Full Vehicle Handling Suspension Kits HK21-GMG1 HANDLING KIT, LEVEL 1, GM G-BODY, W/SHOCKS

SKU: QAPHK21-GMG1

Suspension Handling Packages

QAP Coil-Overs - Pro Coil...

A$4,325.27
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

Want better handling for your 1978-1988 GM G-Body vehicle? Turn to QA1's handling suspension kits for the best ride that fits your needs. Available in three different levels of performance, these handling kits offers easy, bolt-in installation and seamlessly works with whatever OE component each piece attaches to. Don't want to make the investment right away? No problem. You can build your car in stages, using our parts list as a road map to get to the level of performance you want and have the peace of mind knowing you won't have compatibility issues. These kits include spring rates carefully selected to maximize performance while maintaining a smooth, comfortable ride. They are geared towards average weight small block and LS powered vehicles with stock trim. Our level three handling kits offer stiffer springs to maximize cornering performance. What if the vehicle has been heavily modified from its original weight? No problem. These kits are also offered without shocks to give you the flexibility to order the shocks with the spring rates you want. .

Product Overview

QA1 78-88 GM G-Body Level 1 Handling Kit 2.0 w/ Shocks

Product Details

Description:QA1 78-88 GM G-Body Level 1 Handling Kit 2.0 w/ Shocks

This is a group bundle consisting of:

ImageQtySKUMFR SKUUPCDescription
1xqapT115WT115W806990076205QA1 Ratchet Drive Spanner Wrench - Drag/Street (Non MOD Series)
2xqap7888-1097888-109806990017376QA1 2-1/2in Thrust Bearing Kit w/Washers for 2 Shocks
1xqap52505250806990064561QA1 Heavy Duty Tie Rod Sleeve Kit - 5/8-18 x 3.4in Sleeve - 5/8-18 Thread x 4.15in Long w/Jam Nuts
1xqap5287752877806990065155QA1 78-88 G-Body Front Sway Bar - 1-3/8in
1xqapGS401-10450CGS401-10450C806990062161QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Flat Large - Aluminum
1xqapRCK52352RCK52352806990123466QA1 78-88 GM G-Body Pro Rear Coil-Over System - Single Adj. - 12in x 200lbs/in - Aluminum

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: 2026-10-15 16:42:42

Features

Made in the USA

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
HK21-GMG1
Product Attributes - Part Type
Suspension Handling Packages
Product Attributes - Product Line
QA1 Level 1 Handling Suspension Kits
Product Attributes - UPC
806990160096
Product Attributes - Front Coil Springs Included
Yes
Product Attributes - Rear Coil Springs Included
Yes
Product Attributes - Rear Leaf Springs Included
No
Product Attributes - Front Shocks/Struts Included
Yes
Product Attributes - Front Shock Type
Single adjustable coilover
Product Attributes - Rear Shocks/Struts Included
Yes
Product Attributes - Rear Shock Type
Single adjustable coilover
Product Attributes - Front Sway Bar Included
Yes
Product Attributes - Front Sway Bar Color
Black
Product Attributes - Front Sway Bar Type
Hollow
Product Attributes - Front Sway Bar Diameter (in.)
1.375 in.
Product Attributes - Rear Sway Bar Included
No
Product Attributes - Tie Rod Sleeves Included
Yes
Product Attributes - End Link Bushings Included
No
Product Attributes - Rear Leaf Spring Bushings Included
No
Product Attributes - Sway Bar Bushings Included
No
Product Attributes - Upper Trailing Arms Included
No
Product Attributes - Lower Trailing Arms Included
No
Product Attributes - Trailing Arm Mount Braces Included
No
Product Attributes - Panhard Bar Included
No
Product Attributes - Torque Arm Included
No
Product Attributes - Upper Control Arms Included
No
Product Attributes - Lower Control Arms Included
No
Product Attributes - Front Strut Tower Bar Included
No
Product Attributes - K-Member Included
No
Product Attributes - K-Member Support Brace Included
No
Product Attributes - Rear Strut Tower Bar Included
No
Product Attributes - Subframe Connectors Included
No
Product Attributes - Chassis Stiffener Included
No
Product Attributes - Calipers Included
No
Product Attributes - Rotors Included
No
Product Attributes - Brake Pads Included
No
Product Attributes - Brake Lines Included
No
Product Attributes - Wheel Studs Included
No
Product Attributes - Center Link Included
No
Product Attributes - Spindles Included
No
Product Attributes - Inner Tie Rod Ends Included
No
Product Attributes - Outer Tie Rod Ends Included
No
Product Attributes - Bushing Material
Polyurethane
Product Attributes - Bushing Color
Black
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Qa1
StreetFX SKU qapHK21-GMG1
SFX Item ID 4563076
Supplier Item Code 4563076
Manufacturer SKU HK21-GMG1
Manufacturer UPC N/A
Alternative References QA1, qap-5250, 3.4in, 4.15in, qap-52877, 8in

Compatibility

Application Data
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC
    Beginning Year1978
    Ending Year1982
    Engine TypeV6
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter5.0
    CID305
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC
    Beginning Year1978
    Ending Year1983
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size3.8L/229
    DrivetrainRWD
    Engine VIN CodeL
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC
    Beginning Year1982
    Ending Year1983
    Engine TypeV8
    Liter4.4
    CID267
    Engine FamilyGM V6
    Engine Size3.8L/231
    DrivetrainRWD
    Engine VIN CodeJ
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC
    Beginning Year1982
    Ending Year1983
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC
    Beginning Year1983
    Ending Year1983
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter3.8
    CID229
    CC3800
    Engine VIN Code9
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC
    Beginning Year1983
    Ending Year1983
    Engine TypeV6
    Liter5.7
    CID350
    Engine FamilyGM V6
    Engine Size3.8L/231
    DrivetrainRWD
    Engine VIN CodeN
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC LANDAU
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter5.0
    CID229
    CC3800
    Engine FamilyChevy small block Gen I
    Engine Size3.8L/229
    DrivetrainRWD
    Engine VIN CodeK
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC LANDAU
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter3.8
    CID231
    Engine VIN CodeA
    CC3800
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC LANDAU
    Beginning Year1981
    Ending Year1981
    Engine TypeV6
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter4.4
    CID267
    CC3800
    Engine VIN CodeJ
  • MakeCHEVROLET
    ModelMALIBU
    SubmodelCLASSIC LANDAU
    Beginning Year1981
    Ending Year1981
    Engine TypeV6
    Liter3.3
    CID305
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainFWD
    Engine VIN CodeH
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelSS
    Beginning Year1983
    Ending Year1984
    Engine TypeV6
    Engine FamilyOldsmobile diesel V8
    Engine Size3.8L/229
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter3.8
    CID229
    Engine VIN CodeK
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelBASE
    Beginning Year1983
    Ending Year1984
    Engine TypeV8
    Liter4.4
    CID267
    Engine FamilyOldsmobile diesel V8
    Engine Size4.4L/267
    DrivetrainRWD
    Engine VIN CodeJ
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelBASE
    Beginning Year1985
    Ending Year1987
    Engine TypeV8
    Liter4.3
    CID262
    CC3800
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    DrivetrainRWD
    Engine VIN CodeZ
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelBASE
    Beginning Year1985
    Ending Year1987
    Engine TypeV6
    Liter4.3
    CID260
    Engine FamilyGM diesel V6
    Engine Size4.3L/260
    DrivetrainRWD
    Engine VIN CodeV
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelBASE
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Engine FamilyGM diesel V6
    Engine Size4.3L/260
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter4.4
    CID229
    CC3800
    Engine VIN CodeK
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelBASE
    Beginning Year1981
    Ending Year1984
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter3.8
    CID231
    CC3800
    Engine VIN CodeA
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelBASE
    Beginning Year1981
    Ending Year1981
    Engine TypeV6
    Liter4.4
    CID267
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    DrivetrainRWD
    Engine VIN CodeJ
    CC3800
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelBASE
    Beginning Year1981
    Ending Year1981
    Engine TypeV6
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter5.0
    CID305
    CC3800
    Engine VIN CodeH
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelCONQUISTA
    Beginning Year1981
    Ending Year1984
    Engine TypeV8
    Liter5.7
    CID350
    CC3800
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    DrivetrainRWD
    Engine VIN CodeN
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelCLASSIC
    Beginning Year1981
    Ending Year1984
    Engine TypeV8
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter3.8
    CID229
    Engine VIN CodeK
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelCLASSIC
    Beginning Year1982
    Ending Year1988
    Engine TypeV8
    Liter5.0
    CID305
    CC3800
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelCLASSIC
    Beginning Year1982
    Ending Year1988
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter4.4
    CID267
    CC3800
    Engine VIN CodeJ
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelCLASSIC
    Beginning Year1981
    Ending Year1983
    Engine TypeV8
    Liter5.0
    CID305
    CC3800
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Engine VIN CodeH
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelCLASSIC
    Beginning Year1983
    Ending Year1984
    Engine TypeV6
    Liter3.8
    CID229
    Engine FamilyGM diesel V6
    Engine Size3.8L/229
    DrivetrainRWD
    Engine VIN Code9
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelCLASSIC
    Beginning Year1985
    Ending Year1988
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
    DrivetrainRWD
    Amount of Drop Front0-2.000 in.
    Amount of Drop Rear0-2.000 in.
    Liter4.3
    CID262
    Engine VIN CodeZ

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