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Vivid Racing Gear 
QA1 RCK52615 Rear Suspension System for C10 Trucks
If you're looking to keep your factory truck arms while upgrading to coil-overs for adjustable ride height, the QA1 RCK52615 is the perfect solution. This innovative rear suspension system is specifically designed for 1963-1972 C10 trucks, allowing you to convert your original coil-spring rear suspension into a modern coil-over setup.
Key Features
- Adjustable Ride Height: Fine-tune the ride height for each corner of your truck, achieving the perfect stance that suits your style.
- Double Adjustable Shocks: Enjoy enhanced performance with double adjustable shocks that let you customize compression and rebound settings.
- High Travel Springs: Experience improved ride quality and handling with high travel springs designed for optimal performance.
- Panhard Bar: The adjustable panhard bar keeps your rear end centered, providing more predictable cornering and stability.
- Multiple Mounting Locations: Correct roll center geometry based on your desired drop, ensuring a balanced ride.
- Relocated Coil-Overs: The coil-overs are positioned closer to the wheel, enhancing cornering stability and allowing compatibility with popular aftermarket rear-mounted fuel tanks.
Installation Made Easy
The RCK52615 rear suspension system is designed for a straightforward installation process. You can easily bolt it on without the need to remove the bed of your truck, making it a hassle-free upgrade.
Specifications
- Compatibility: Fits 1963-1972 C10 trucks
- Type: Rear coil-over conversion kit
- Shock Type: Double adjustable
- Spring Type: High travel
- Included Components: Panhard bar and necessary hardware for installation
Customer Insights
Many users have praised the QA1 RCK52615 for its transformative impact on their driving experience. One customer noted, "The adjustable ride height made a noticeable difference in handling and aesthetics. I love how I can tweak the suspension to fit my driving style." Another user shared, "Installation was a breeze, and the added stability during cornering is impressive. This kit really brings my C10 to life!"
Fitment and Compatibility
This rear suspension system is specifically designed for 1963-1972 C10 trucks, ensuring a perfect fit and optimal performance. Whether you're a weekend warrior or a daily driver, the RCK52615 is engineered to meet your needs.
Other Part Numbers:
QA1 #qapRCK52615
⚠ 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 | $1,468.25 |
| Shipping |
Weight: 65.00 Length: 43 Width: 23 Height: 8 |
| 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 | $1,244.28 | $1,555.35 | ? | $1,403.95 | ? | 2025-07-11 10:45:12 |
