What does 'G-body' mean?

The GM G-body is a rear-wheel drive platform that underpinned a wide range of vehicles from 1978 to 1988. Popular models include the Chevrolet Malibu, Monte Carlo, Buick Regal, and Oldsmobile Cutlass.

What spring rate does this kit include?

This kit includes 12 inch springs with a rate of 170 lbs/in. This is a good starting point for many street/strip applications, but you may need to adjust based on your specific vehicle weight and usage.

What is included in the box?

This QA1 kit includes the MOD Series shocks and coil-over springs. Hardware is included for a bolt-in installation. Refer to the manufacturer's installation instructions for a complete list.

QA1

QA1 78-88 GM G-Body Pro Rear Coil-Over System - MOD Series - 12in x 170lbs/in - Aluminum

Name: QA1 78-88 GM G-Body Pro Rear Coil-Over System - MOD Series - 12in x 170lbs/in - Aluminum
Brand: QA1
Price: 2401.69 USD
Availability: InStock

$2401.69

MOD Series shocks let you re-valve in minutes without removing the shock. For 78-88 GM G-Bodies.

Key Features

QuickTune Technology — lets you re-valve in minutes
Modular valve packs — easily swapped out
Medium compression and rebound valve packs come standard
Aluminum body — reduces weight

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 79 vehicles

Need Help?

631-982-0042

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Since 1957

Family-owned

Product Details

Don't be limited to adjustments! Completely re-valve in minutes with the MOD Series shock. Designed specifically to meet the demands required by today's high performance drag race and handling/pro-touring cars, QA1's multi-patent-pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve packs that can easily be swapped out, all while the shock remains on the car. An industry first, the MOD Series shock can quickly and easily be revalved without interrupting the oil path or opening the shock up for debris and air contamination. Medium compression and rebound valve packs come standard