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 C1500 1988-1998 QA1 Front Classic Truck Conversion Kit

$2,071.95 - $2,610.95

Product Overview


Fits Chevrolet and GMC C1500 Pickup, Tahoe, Suburban, Yukon, 1988, 1989, 1990, 1991 ,1992, 1993, 1994, 1995, 1996, 1997, 1998, Tahoe Suburban Yukon through 2000 OBS Body only

LEVEL 2 - huge suspension performance for street trucks
Stock or drop of 2” (with drop spindles: 2” to 4” drop)
Single adjustable stock mount QA1 Pro-Coil system
Bolts back in the factory location
LEVEL 3 - the ultimate performance for your OBS truck
Drop of 2” to 4” (with drop spindles: 4” to 6” drop)
Double adjustable full coil-over
Enhanced geometry by the new bolt-in upper control arm mount, which reduces anti-dive and ties in the upper shock mount

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, driveability 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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