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Vivid Racing Gear 
QA1 C10 Bolt-On Rear Suspension System for 63-72 Trucks
Upgrade your classic C10 truck with the QA1 R110-170 rear suspension system, designed specifically for models originally equipped with a coil-spring rear suspension. This innovative system allows for a total drop of up to 6 inches, giving your truck a sleek and aggressive stance while enhancing its performance on the road.
Key Features
- Adjustable Coil-Overs: Easily fine-tune the ride height of each corner for that perfect look and feel.
- Tubular Steel Truck Arms: Features integrated pinion angle adjustment, eliminating the need for angled shims and ensuring precise wheelbase settings.
- Adjustable Panhard Bar: Keeps the rear axle centered, providing more predictable cornering and improved handling.
- Multiple Mounting Locations: Corrects roll center geometry based on the amount of drop, enhancing stability and performance.
- Relocated Coil-Overs: Positioned closer to the wheel for better cornering stability and accommodating popular aftermarket rear-mounted fuel tanks.
- Easy Installation: This rear suspension system bolts on effortlessly without the need to remove the truck bed.
Specifications
- Compatibility: Designed for 1963-1972 C10 trucks
- Drop: Up to 6 inches
- Includes: Adjustable tubular truck arms, single adjustable shocks, high travel springs, C-notch bracket, panhard bar, and brace bar.
Benefits of the R110-170 System
This rear suspension system not only enhances the aesthetics of your C10 but also significantly improves handling and ride quality. The adjustability allows you to customize your vehicle's performance to meet your specific driving needs, whether you're cruising on the highway or hitting the curves.
Customer Feedback
Users rave about the QA1 R110-170 system for its straightforward installation and noticeable performance improvements. Many have noted how the adjustable features allow them to achieve the perfect stance and handling characteristics, making their driving experience more enjoyable. The quality of materials and construction has also received high praise, ensuring durability and reliability for years to come.
Fitment Information
This suspension system is specifically tailored for 1963-1972 C10 trucks, making it an ideal choice for enthusiasts looking to upgrade their classic rides. With its bolt-on design, you can achieve a professional-level installation in your own garage.
Other Part Numbers:
QA1 #qapR110-170
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.
Suspension ExpertsThe company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further.
State-of-the-Art FacilityThe company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.
QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.
Purchase QA1 Products At Vivid RacingIf you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.
| Sale price | None |
| Wholesale price | $2,875.90 |
| Shipping |
Weight: 146.00 Length: 99 Width: 38 Height: 15 |
| Product Added At | Monday 23 December, 2024 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $2,437.20 | $3,046.50 | ? | $2,749.95 | ? | 2025-07-11 10:45:11 |
