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#721HK21GMB4
QA1 HK21-GMB4 Handling Kit Level 1, 1978-1993 GM B-Body, w/Shocks
- Want better handling for your 1978-1993 GM B-Body vehicle? Turn to QA1's handling suspension kits for the performance level and ride that best 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
- Level one handling suspension kit
$2,201.95
/kit
Factory Shipped
Quantity
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Product Summary
Buick, Chevy, Oldsmobile, Pontiac, Powder Coated
- Want better handling for your 1978-1993 GM B-Body vehicle? Turn to QA1's handling suspension kits for the performance level and ride that best 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
- Level one handling suspension kit
- For use with 78-93 GM B-Body
- Includes shocks on all four corners
Key Specs
| MFG. Part # | HK21-GMB4 |
| Bushing Material | Polyurethane |
| Front Coil Springs Included | Yes |
| Rear Coil Springs Included | Yes |
| Rear Leaf Springs Included | No |
Need To Know
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855.313.9176Quick and Easy Returns
Return PolicyQA1 HK21-GMB4 Details
QA1 HK21-GMB4 Details
QA1 specializes in providing performance shocks, suspension components, carbon fiber driveshafts, rod ends, ball joints and more to a variety of automotive markets, including circle track racing, drag racing, street performance, and street rodding. With over 83,000 square feet of manufacturing space in Lakeville, MN, QA1 is proud to offer an extensive line of American-made suspension and driveline. Founded in 1993 by Jim Jordan, QA1 introduced rod ends and spherical bearings specifically for the performance racing industry, quickly becoming the #1 name in rod ends, spherical bearings, custom linkages and similar products to the motorsports industry. Always on the cutting edge of technology, QA1 recently introduced in-house filament winding of carbon fiber and similar materials to provide driveshafts and other products. With continued focus on fine-tuning and expanding its offering of American-made high performance suspension components and carbon fiber driveshafts, QA1 has grown to be a household name in the performance aftermarket.
Want better handling for your 1978-1993 GM B-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.
- Level one handling suspension kit
- For use with 78-93 GM B-body
- Includes shocks for all four corners.
Guides & Documents
QA1 HK21-GMB4 Specifications
QA1 HK21-GMB4 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | HK21-GMB4 |
| Brand | QA1 |
| Bushing Material | Polyurethane |
| Front Coil Springs Included | Yes |
| Rear Coil Springs Included | Yes |
| Rear Leaf Springs Included | No |
| Front Shock Struts Included | Yes |
| Front Shock Type | Single adjustable coil-over |
| Rear Shock Struts Included | Yes |
| Rear Shock Type | Single adjustable coil-over |
| Front Sway Bar Included | Yes |
| Front Sway Bar Finish | Powder Coated |
| Sway Bar Type | Hollow |
| Front Sway Bar Diameter | 1.38" |
| Rear Sway Bar Included | No |
| Tie Rod Sleeves Included | Yes |
| End Link Bushings Included | Yes |
| Rear Leaf Spring Bushings Included | No |
| Sway Bar Bushings Included | Yes |
| Upper Trailing Arms Included | No |
| Lower Trailing Arms Included | No |
| Trailing Arm Mount Braces Included | No |
| Panhard Bar Included | No |
| Torque Arm Included | No |
| Upper Control Arms Included | No |
| Lower Control Arms Included | No |
| Front Strut Tower Bar Included | No |
| Rear Strut Tower Bar Included | No |
| Subframe Connectors Included | No |
| Chassis Stiffener Included | No |
| Calipers Included | No |
| Rotors Included | No |
| Brake Pads Included | No |
| Brake Lines Included | No |
| Wheel Studs Included | No |
| Center Link Included | No |
| Spindles Included | No |
| Inner Tie Rod Ends Included | No |
| Outer Tie Rod Ends Included | No |
| Front Suspension Height | 0.0-2.0 Inch Lowered |
| Rear Suspension Height | 0.0-2.0 Inch Lowered |
| Air Springs Included | No |
| GENERAL | |
| GTIN Code | 806990161178 |
| Sold in Quantity | Kit |
Ratings & Reviews
Ratings & Reviews
Fitment
Fitment
1978-1983 Buick Estate Wagon
1978-1985 Buick LeSabre
1991-1996 Buick Roadmaster
1978-1996 Chevy Caprice
1978-1996 Chevy Impala
1978-1992 Oldsmobile Custom Cruiser
1978-1985 Oldsmobile Delta 88
1978-1981 Pontiac Bonneville
1978-1981 Pontiac Catalina
1978-1981 Pontiac Laurentian
1978-1986 Pontiac Parisienne
1987-1989 Pontiac Safari
