Menu

Shop

Garage

Cart

Account

Product Summary

Buick, Chevy, GMC, Oldsmobile, Pontiac

  • Want better handling for your 1973-1977 GM A-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 three handling suspension kit
  • For use with 73-77 GM A-Body
  • Includes shocks on all four corners

Key Specs

MFG. Part #HK23-GMA3
BrandQA1

Need To Know

Truck Ship

Truck shipments must be pre-paid with a credit card, certified check or money order

Quick and Easy Returns

Return Policy

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 1973-1977 GM A-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.

  • Level three handling suspension kit
  • For use with 73-77 GM A-body
  • Includes shocks for all four corners.

Specifications

KEY SPECS
MFG. Part #HK23-GMA3
BrandQA1
GENERAL
GTIN Code806990161284
Sold in QuantityKit
Bushing MaterialPolyurethane
Front Coil Springs IncludedYes
Rear Coil Springs IncludedYes
Rear Leaf Springs IncludedNo
Front Shock Struts IncludedYes
Front Shock TypeDouble adjustable twin-tube
Rear Shock Struts IncludedYes
Rear Shock TypeDouble adjustable twin-tube
Front Sway Bar IncludedYes
Front Sway Bar FinishBlack powdercoated
Front Sway Bar TypeHollow
Front Sway Bar Diameter1.375"
Rear Sway Bar IncludedYes
Rear Sway Bar FinishBlack powdercoated
Rear Sway Bar TypeSolid
Rear Sway Bar Diameter1.00"
Tie Rod Sleeves IncludedYes
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 IncludedNo
Panhard Bar IncludedNo
Torque Arm IncludedNo
Upper Control Arms IncludedYes
Lower Control Arms IncludedYes
Control Arm StyleTubular
Control Arm MaterialSteel
Control Arm FinishBlack powdercoated
Front Strut Tower Bar 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 IncludedNo
Inner Tie Rod Ends IncludedNo
Outer Tie Rod Ends IncludedNo
Front Suspension Height0.0-2.0 Inch Lowered
Rear Suspension Height0.0-1.5 Inch Lowered
Air Springs IncludedNo