0
Search Product

QA1 1988-98 C1500 Rear Coilover Conversion Systems R140-170

In Stock
QA1 1988-98 C1500 Rear Coilover Conversion Systems R140-170

Suspension Package, Rear Coilover Conversion System, Single Adjustable, 170 lbs./in. Spring Rate, 4-7 in. Drop, Chevy, GMC, Kit

$1,745.00
In Stock
  • Dispatch within 24 Hours : Your order will be shipped quickly.
  • 3-Year Warranty: Car Sales and Parts Center is safe with warranty conditions.
Our customer representative is waiting for you.

Call for immediate assistance at contact us

Category:

Fast Shipping

We provide fast and reliable shipping to make sure your OEM parts, engines, bumpers, and accessories arrive quickly and safely, helping you get back on the road without unnecessary delays.

Easy Return

We offer an easy and hassle-free return process to give you confidence when ordering OEM parts, engines, bumpers, and accessories from our store.

Warranty Policy

Our warranty policy helps protect your purchase by covering eligible OEM parts, engines, bumpers, and accessories against manufacturing defects and quality issues

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Description

Overview

Brand: QA1
Manufacturer’s Part Number: R140-170
Part Type: Rear Suspension Packages
Product Line: QA1 1988-98 C1500 Rear Coilover Conversion Systems
Summit Racing Part Number: QA1-R140-170
UPC: 806990158932
Third Member Included: No
Axle Shafts Included: No
Upper Control Arms Included: No
Lower Control Arms Included: No
Air Bags Included: No
Rear Shocks/Struts Included: Yes
Rear Shock Type: Single adjustable coilover
Coilover Springs Included: Yes
Coilover Spring Rate (lbs/in): 170 lbs./in.
Spring Finish: Gray/Silver
Suspension Package Finish: Black powdercoated
Bushings Included: No
Sway Bar Included: No
Watts Link Included: No
Panhard Bar Included: Yes
Adjustable Panhard Bar Included: Yes
Adjustable Panhard Bar Type: On car adjustable
Upper Trailing Arms Included: No
Adjustable Upper Trailing Arms Included: No
Lower Trailing Arms Included: Yes
Adjustable Lower Trailing Arms Included: Yes
Adjustable Lower Trailing Arms Type: On car adjustable
Trailing Arm Mount Braces Included: Yes
Trailing Arm Hardware Included: Yes
Rotors Included: No
Calipers Included: No
Quantity: Sold as a kit.
Notes: For 4.000-7.000 in. of rear drop. Fit models with 10-bolt rear differentials only.

QA1 1988-98 C1500 Rear Coilover Conversion Systems

QA1 1988-98 C1500 rear coilover conversion systems are a great upgrade to your C1500 suspension. Each kit comes with QA1’s proven adjustable coilover shocks—so you can change the valving to meet your specific needs—along with a variety of spring rate options. These shocks allow for ride height adjustability and are 100 percent dyno-tested and serialized. The QA1 C1500 torque arm suspension with C-notch bracket is manufactured from 12-gauge HSLA steel tubing for increased strength and powdercoated for long-lasting durability. Systems come complete with adjustable instant center, panhard bar, and pinion angle to allow you to adjust the system to your exact needs. This easy bolt-on kit will add more stability and allows for optimum camber adjustment in a lowered truck. Everything needed is included, all the way down to the hardware; no welding or bed removal required.

Need Help?

In order to provide you a personalized shopping experience, our site uses cookies.
cookie policy.

Accept Cookies
Car Sales and Parts Center

Log in

You dont have an account yet? Register Now

Search

Copyright 2026 © Car Sales and Parts Center. All right reserved.

Categories

Copyright 2026 © Car Sales and Parts Center. All right reserved.

Menu

  • info@carsalesandpartscenter.com

Copyright 2026 © Car Sales and Parts Center. All right reserved.

Your Cart

No products in the cart.

You dont have any products in your cart yet, add a few products to experience this experience.

Add $500.00 to cart and get free shipping!