The QA1 Level 3 Suspension Kit is the ultimate upgrade for your 1988-1998 OBS Chevrolet or GMC C1500 truck. This kit is designed for performance trucks and everyday drivers who demand superior handling, ride quality, and performance from their vehicles.
Don't guess at the final ride height. Achieve a perfect stance with up to a 6-inch drop when used with drop spindles in the front and 4-inch to 7-inch of drop in the rear. With QA1's user-friendly adjustability, you can tailor your truck's ride height to your exact preference, ensuring the perfect look and optimal performance.
Through QA1’s improved suspension geometry, your OBS truck will feel like a modern vehicle with enhanced handling and ride characteristics. Experience a smoother, more controlled ride with suspension technology that brings your classic truck’s performance into the 21st century. This advanced geometry enhances stability, steering response, and overall drivability, making your truck handle like a dream.
The factory ride quality of the C1500 trucks leaves a lot to be desired. With QA1’s double adjustable valving, you can obtain the perfect ride quality and performance tailored to your specific needs. Whether you prefer a softer, more comfortable ride or a firmer, performance-oriented feel, our adjustable shocks allow you to fine-tune your suspension for the ideal balance of comfort and control.
Our commitment to thoughtful product design is evident in every fully bolt-in truck kit we produce, which guarantees a hassle-free installation process.
QA1 OBS truck suspension is proudly made in Lakeville, Minnesota.
QA1 coilover shocks are eligible for a Limited Lifetime Warranty. For peace of mind, simply register your shocks at QA1.net/Warranty to ensure coverage for as long as you own your vehicle.
From bolt-on products that get you behind the wheel faster, to experienced technicians available to help increase your 60’ times or handle curves with confidence, everything we do is designed to get you out on the road.
Whether your goal is a Saturday night sprint across the checkered flag or a slow, easy cruise down main street, we have the suspension and driveline products you need for the experience you want.
No matter what you drive, we want you to #goDRIVEit!
| Download Name | File Size |
| 9919-253_REV_11-22-19_C1500 REAR SYS.pdf | 2.38MB |
| C1500 Level 3 Front Install.pdf | 1.9MB |
| Make | Model | Years |
| Chevrolet | C1500 | 1988 - 1998 |
| Part Type | Suspension Kit |
| Proposition 65 | www.P65Warnings.ca.gov |
| Warranty Time | 1 YR |
