SKU: 4218101382

QA1 78-96 GM B-Body Pro Rear Coil-Over System - Single Adj. - 12in x 250lbs/in - Aluminum

Sale price$497.25 Regular price$552.50
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Description

QA1 78-96 GM B-Body Pro Rear Coil-Over System - Single Adj. - 12in x 250lbs/in - AluminumQA1 offers bolt in Rear Coil Over Conversion Kits for 1978 1996 GM B Bodies. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, 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

QA1 offers bolt-in Rear Coil-Over Conversion Kits for 1978-1996 GM B-Bodies. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, 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 that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. 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. Made in the U.S.A., Easy, Bolt-In Installation, No Cutting or Welding, Coil-Over, Ride Height Adjustable, 100% Dyno Tested and Serialized, Rebuildable and Revalveable by the QA1 Factory or QA1 Authorized Service Centers, Kit Will Lower the Vehicle, Conversion Kit Note: Later model vehicles tend to weigh more on average. Please take this into account when ordering springs. Call QA1 tech at 952.985.5675 for questions. Pro Coil Systems include:, 2 Shocks, 2 High Travel Springs, All Mounting Brackets and Hardware.

  • Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
  • Achieve 1/2 higher than stock down to 2.25" lower than stock.
  • Limited Lifetime Warranty for peace of mind.
  • Proudly made in the USA.
  • Sold as a pair.

This Part Fits:

Year Make Model Submodel
1978-1983 Buick Estate Wagon Base
1978-1981 Buick LeSabre Base
1985 Buick LeSabre Collector's Edition
1978,1982-1985 Buick LeSabre Custom
1985 Buick LeSabre Estate Wagon
1979-1985 Buick LeSabre Limited
1982 Buick LeSabre Limited Edition F/E
1978-1981 Buick LeSabre Sport
1992-1995 Buick Roadmaster Base
1996 Buick Roadmaster Collector's Edition
1991-1995 Buick Roadmaster Estate Wagon
1996 Buick Roadmaster Estate Wagon Collector's Edition
1992-1995 Buick Roadmaster Limited
1996 Buick Roadmaster Limited Collector's Edition
1986-1992 Chevrolet Caprice Base
1978-1996 Chevrolet Caprice Classic
1986-1990 Chevrolet Caprice Classic Brougham
1978,1981-1982 Chevrolet Caprice Classic Estate
1978-1981 Chevrolet Caprice Classic Landau
1993-1994 Chevrolet Caprice Classic LS
1987-1990 Chevrolet Caprice Classic LS Brougham
1991-1993 Chevrolet Caprice Classic LTZ
1979-1980 Chevrolet Caprice Classic Sport
1978-1985 Chevrolet Impala Base
1981-1982 Chevrolet Impala Estate
1978-1979 Chevrolet Impala Landau
1979-1980 Chevrolet Impala Sport
1994-1996 Chevrolet Impala SS
1978-1992 Oldsmobile Custom Cruiser Base
1978-1983 Oldsmobile Delta 88 Base
1980-1981 Oldsmobile Delta 88 Holiday
1978-1985 Oldsmobile Delta 88 Royale
1980-1985 Oldsmobile Delta 88 Royale Brougham
1984-1985 Oldsmobile Delta 88 Royale Brougham LS
1978-1981 Pontiac Bonneville Base
1978-1981 Pontiac Bonneville Brougham
1978-1981 Pontiac Bonneville Safari
1978-1981 Pontiac Catalina Base
1978-1981 Pontiac Catalina Safari
1983-1986 Pontiac Parisienne Base
1983-1986 Pontiac Parisienne Brougham
1987-1989 Pontiac Safari Base
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 4218101382

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G
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G. Gallant
Whiting, US
★★★★★ 5
Lots of great information
Format: Paperback
Excellent book-I refer back to it often for specific areas of the body
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
A
Verified Purchase
Anna
New York, US
★★★★★ 5
So excited to read this book!!
Format: Paperback
Love Eileen McKusick and her work. I’m deep diving into her books and wealth of knowledge. I finished her first book Tuning the Biofield and can’t wait to start this one. If you haven’t heard of her then I highly recommend listening and going to her YouTube channel. I bought her tuning forks and I’m a huge believer in frequency healing. Learning all I can for my family and as a caregiver in career. This book will give me a deeper understanding of the electric body and I’m ready for it!!
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Reviewed in the United States on March 6, 2026
D
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D. Ambrose
New York, US
★★★★★ 5
Brilliant unique perspective. Life changing.
Format: Kindle
This is hands down my most recommended book for anyone interested in emotional health. The straightforward, yet scientific writing is extremely well edited, and easy to follow. The philosophy is brilliant. Taking your time working through it, and creating audio meditations for each chapter to get more out of it is critical through the process. I discovered this book on a deep rabbit hole and am so happy that this information is out there. Thank you Eileen! I look forward to learning more! My deepest gratitude for what you have created with this whole system! The book recommendations in Electric Body, Electric Health are also brilliant. William David The Harmonics of Sound for example is another one that demands some meditation to absorb.
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Reviewed in the United States on March 22, 2022
J
Verified Purchase
jgrunvald
Chelsea, US
★★★★★ 5
Open your mind to discover the electric you !
Format: Paperback
Electric body electric health is an informative book, presenting and clarifying what it means to be electric. A concept to change the mindset not specifically challenging current medical cosmology models but presenting a sound case for the electric body within the electric universe. As a PT Movement educator and Biofield Tuning practitioner certified and educated by Eileen McKusick (the author) along with Jillian Faldmo Rn and Angela Kent , this book solidifies my strength as a Practitioner and melding movement breath and voltage. In a world where sitting, zooming and taking pills or alcohol to escape is prevalent, Eileen provides the tools as simple as laugh , sing and dance but also the science to include feeding our micro cells at the tiniest micro level, their nourishment through utilizing oxygen from nature, plants we eat , clean water. Electric interactions, including what we know and theorize with the electron transport chain of energy as well as the Krebs cycle with its energetic reactions, gives the argument to think electrically and be electric to shine your light. Shining your light is a perfect example of melding electric and emotional as our body reacts to memories , sounds and movement. I am grateful to be part of the biofieldtuning family. I am grateful as Brene Brown says, as Eileen "dared greatly". Her boldness to dare to challenge the norm and present the electric health within the electric universe. Our spark is our connection to each other and our light shines as we care for our inner body, our Biofield around us and our Electric universe .
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Reviewed in the United States on February 24, 2021
R
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Rebecca L Bisenius
Port Orchard, US
★★★★★ 5
Must read
Format: Audiobook
One of the best books I’ve ever read and I’m a voracious reader. Life changing!
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Reviewed in the United States on January 9, 2026

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