Switch Suspension 2150 W. Broadway Rd. #102 Mesa, Az 85202
Phone: 800-928-1984
Hours: 8am-5pm Monday thru Friday
Closed on Saturday/Sunday

GMC C-10 1973-1987 QA1 Rear Classic Truck Conversion Kit

$2,695.95 - $2,895.95

Product Overview


Fits Chevrolet and GMC C10 Pickup 1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987 fits Blazer Suburban Square Body 1988,1989,1990,1991

73-87 C10 Pickups - Rear
Unique design offers 4” to 7” drop that maximizes performance without the inherent binding issues of other 4-link systems.
Unprecedented adjustability: the panhard bar, torque arm, trailing arms, bracket mounts, and shocks are all adjustable.
They are truly independent of each other, so you don’t have to worry about one adjustment affecting another.
Works with several rear differentials: GM 10 bolt, GM 12 bolt, and Ford 9 inch.

QA1 Engineered a kit to make your truck perform well while giving you height adjustability to dial in the perfect stance, these front and rear coil-over conversions overhaul your suspension to add performance, drivability and reliability into your truck.
These kits include your choice of QA1's single or double adjustable coil-over shocks so you can change the valving to meet your desired handling. Along with a variety of high travel spring rate options, the shocks allow for ride height adjustability and are dyno tested and serialized. With superior control over suspension movement, you can easily dial in the stance for a smooth ride and great handling characteristics.
Easily bolt in this system – no welding required. Everything needed is included, all the way down to the hardware. All components in these systems are proudly made in the USA!

On-the-car adjustable valving makes it easy to dial in your desired level of comfort and performance.
Designed to support larger/wider wheels and tires.
Easy, bolt-in installation - no need to remove the bed.
Made in the USA.

Brand (Manufacturer) Info 

QA1 wants to get you behind the wheel and easily drive down the street. So, it builds bolt-on products that give you and your car the confidence needed to tackle even the most challenging curves.

The company has all the driveline and suspension products you need to achieve the experience you want - whether that would be a smooth and leisurely cruise around your neighborhood or a sprint to the finish line.

Warranty Information

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. A limited lifetime warranty is offered on select shock absorbers. For registration and more information on the limited lifetime warranty, please visit QA1 makes no other warranty of any kind, express or implied. QA1 shall have no obligation under the foregoing warranty where the defect is the result of improper or abnormal use, your negligence, vehicle accident, improper or incorrect installation or maintenance, nor when the product has been repaired or altered in any way. QA1's liability in the case of defective products subject to the foregoing warranty shall be limited to the repair or replacement, at QA1's option, of the defective products. Consequential or incidental damages are not recoverable under this warranty. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights that vary from state to state.

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