QA1 REAR DOUBLE ADJUSTABLE COIL-OVER CONVERSION KIT FOR 78-88 GM G-BODY

QA1 offers bolt-in Rear Coil-Over Conversion Kits for 1978-1988 GM G-Bodies. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, high travel springs and all necessary hardware. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a total of 324 possible valving combinations.

These shocks also utilize a fully threaded body allowing for ride height adjustability. Multiple spring rate options are also available, and have been successfully tested in various applications, from casual street driving to hard core race applications. With our highly popular adjustable front coil-over kits and the addition of the rear coil-over conversion kit, you can now get a complete suspension makeover for both ends of the vehicle

These lightweight billet aluminum coil-over shocks are made in the USA and offer easy, bolt-in installation and ride height adjustability. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers. Used in drag racing, street performance, autocross, road racing and street rod applications.

Kit includes:

• 2 Springs
• 2 Coil-over shocks.
• Mounting hardware.

Kit Note: Later model vehicles tend to weigh more on average. Please take this into account when ordering springs.

Download installation instruction's here.

78-88 GM G-Body.

All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.

QA1 warrants that the products will be free from defects in material and workmanship for one year from date of sale to the original purchaser. QA1 makes no other warranty of any kind, express or implied.

QA1 offers a Limited Lifetime Warranty (when registered for) on products with the following eligibility:

• QA1 Promo Star, Stocker Star, Ultra Ride and Aluma Matic shocks purchased after 09/01/2020.
• Limited lifetime warranty claims must be made directly through QA1.
• Registration required.
• Full warranty terms and conditions at https://www.qa1.net/warranty.