• inventory
    • Brake Systems
    • Chassis & Suspension
      • Chassis Components
      • Steering Components
      • Suspension Components
    • Engines
      • Car Engine
      • Crate Engines
        • Short Block Engines
      • Engine and Transmission Combos
      • Horizontal Engines
      • Vertical Shaft Engine For Sale
    • Exhaust
    • Generators
      • Commercial Generators
      • Generator Transfer Switch
      • Standby Generators
      • Generators, Marine Generators
      • Marine Generators
    • Ignitions & Electrical
    • Inboard and Sterndrives
    • Outboard Motors
      • Evinrude Outboard Motors
      • Honda Outboard Motors
      • Mercury Outboard Motors
      • Nissan Outboard Motors
      • Suzuki Outboards Motors
      • Tohatsu Outboard Prices
      • Yamaha Outboard Engines For Sale
    • Transmission and Drivetrain
      • Automatic Transmissions
      • Manual Transmissions
      • Engine Drives
    • Welding Machine
      • MIG Welders
      • Stick Welders For Sale
      • TIG Welders For Sale
  • OUR SERVICES
    • Boats and Outboards Services
    • Engine Services
    • Parts Request
    • Service Appointment
  • Customer Corner
    • Company
    • FAQ
    • Newsletter Signup
    • Our Videos
    • News & Events
  • Finance
    • Financial Department
    • Get Financed
  • Warranty
  • Dealer Info
    • Careers
    • Contact us
    • Customer Reviews
Login / Register
Search
Wishlist
0 items $0.00
Menu
0 items $0.00
Click to enlarge
Home Chassis & Suspension Suspension Components QA1 1963-87 C10 Front Coilover Conversion Systems 52611-S750
QA1 1963-72 C10 Coilover Conversion Systems 52622-D750
QA1 1963-72 C10 Coilover Conversion Systems 52622-D750 $2,615.00
Back to products
QA1 1973-87 C10 Coilover Conversion Systems 52623-D750
QA1 1973-87 C10 Coilover Conversion Systems 52623-D750 $2,695.00

QA1 1963-87 C10 Front Coilover Conversion Systems 52611-S750

$1,735.00

Coilover Conversion, Single Adjustable Shocks, 750 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Compare
Add to wishlist
Category: Suspension Components
Share:
  • Description
  • Shipping & Delivery
Description

Overview

Brand: QA1
Manufacturer’s Part Number: 52611-S750
Part Type: Front Suspension Packages
Product Line: QA1 1963-87 C10 Front Coilover Conversion Systems
Summit Racing Part Number: QA1-52611-S750
UPC: 806990152305
Crossmember Included: No
Welding Required: No
Front Spindles Included: No
Upper Control Arms Included: Yes
Lower Control Arms Included: Yes
Control Arm Style: Tubular
Control Arm Material: Steel
Control Arm Color: Black
Upper Ball Joints Included: Yes
Lower Ball Joints Included: Yes
Rack and Pinion Included: No
Shocks Included: Yes
Shock Type: Single adjustable coilover
Coilover Springs Included: Yes
Coilover Spring Rate (lbs/in): 750 lbs./in.
Spring Finish: Gray/Silver
Disc Brake Kit Included: No
Front Rotor Included: No
Front Caliper Included: No
Brake Pads Included: No
Sway Bar Included: No
Center Link Included: No
King Pins Included: No
King Pin Bearings Included: No
Pitman Arm Included: No
Idler Arm Included: No
Tie Rod Sleeves Included: No
Inner Tie Rod Ends Included: No
Outer Tie Rod Ends Included: No
Quantity: Sold as a kit.
Notes:
Control arms are designed to be used with 1973-1987 spindles. Not for use with factory sway bars.

QA1 1963-87 C10 Front Coilover Conversion Systems

QA1 1963-87 C10 front coilover conversion systems are a great upgrade to your C10 front suspension. Each kit comes with QA1’s proven single or double 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 C10 upper and lower control arms are manufactured from 12-gauge HSLA steel tubing for increased strength and are powdercoated for long-lasting durability; they’re topped off with performance ball joints and low-friction, maintenance-free bushings. These kits will add up to 7 degrees of caster for more stability, and allow for optimum camber adjustment in a lowered truck. For those on a budget, QA1 also offers kits without the upper control arm—which will add 3-4 degrees of caster, while still providing ride height adjustability with coilover shocks. Order the model designed for your vehicle application.

 

Shipping & Delivery
wd-ship-1
wd-ship-2

Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.


1. Processing Time

  • Orders are typically processed within 1–2 business days after payment is confirmed.

  • Orders placed on weekends or holidays will be processed on the next business day.


2. Delivery Times

  • Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.

  • International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.


3. Shipping Rates

  • United States: Free standard shipping on all orders.

  • International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.


4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

Related products

McGaughy’s Black SS Suspension Lift Kits 50797

Suspension Components
$1,835.00
Add to cart
Compare
Quick view
Add to wishlist

McGaughy’s Suspension Lift Kits 52456

Suspension Components
$1,935.00
Add to cart
Compare
Quick view
Add to wishlist

QA1 1963-72 C10 Coilover Conversion Systems 52622-S650

Suspension Components
$2,875.00
Add to cart
Compare
Quick view
Add to wishlist

QA1 Level 2 Big Wheel Kits BW02-GMB5

Suspension Components
$2,989.00
Add to cart
Compare
Quick view
Add to wishlist

QA1 Level 2 Handling Suspension Kits HK02-GMB2

Suspension Components
$3,245.00
Add to cart
Compare
Quick view
Add to wishlist

QA1 Rear Suspension Conversion Systems R130-200

Suspension Components
$1,839.00
Add to cart
Compare
Quick view
Add to wishlist

QA1 Rear Suspension Conversion Systems R210-200

Suspension Components
$1,874.00
Add to cart
Compare
Quick view
Add to wishlist

RideTech Bolt-On 4-Link Systems 11367199

Suspension Components
$1,589.00
Add to cart
Compare
Quick view
Add to wishlist

    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

    • 1204 E Yorba Linda Blvd, Placentia, CA 92870, USA
    • Phone: +1 (714) 694-3374
    • E-mail: sales@xfactorsmotorsports.com
    Recent Posts
    • Commercial Mower Engine Maintenance Checklist | Pro Landscaper Guide
      October 27, 2025 No Comments
    • Godzilla Platform
      Big-Inch Pushrod V8s: Why the Ford Godzilla Platform is a Game Changer
      October 27, 2025 No Comments
    Our stores
    • New York
    • London SF
    • Edinburgh
    • Los Angeles
    • Chicago
    • Las Vegas
    USEFUL LINKS
    • Privacy Policy
    • Returns
    • Terms & Conditions
    • Contact Us
    • Latest News
    • Shipping Policy
    Footer Menu
    • Financial Department
    • Get Financed
    • Parts Request
    • Service Appointment
    • Warranty
    • Careers
    X Factors Motorsports. 2025 Power By Partners Title SC LLC..
    payments
    • inventory
      • Brake Systems
      • Chassis & Suspension
        • Chassis Components
        • Steering Components
        • Suspension Components
      • Engines
        • Car Engine
        • Crate Engines
          • Short Block Engines
        • Engine and Transmission Combos
        • Horizontal Engines
        • Vertical Shaft Engine For Sale
      • Exhaust
      • Generators
        • Commercial Generators
        • Generator Transfer Switch
        • Standby Generators
        • Generators, Marine Generators
        • Marine Generators
      • Ignitions & Electrical
      • Inboard and Sterndrives
      • Outboard Motors
        • Evinrude Outboard Motors
        • Honda Outboard Motors
        • Mercury Outboard Motors
        • Nissan Outboard Motors
        • Suzuki Outboards Motors
        • Tohatsu Outboard Prices
        • Yamaha Outboard Engines For Sale
      • Transmission and Drivetrain
        • Automatic Transmissions
        • Manual Transmissions
        • Engine Drives
      • Welding Machine
        • MIG Welders
        • Stick Welders For Sale
        • TIG Welders For Sale
    • OUR SERVICES
      • Boats and Outboards Services
      • Engine Services
      • Parts Request
      • Service Appointment
    • Customer Corner
      • Company
      • FAQ
      • Newsletter Signup
      • Our Videos
      • News & Events
    • Finance
      • Financial Department
      • Get Financed
    • Warranty
    • Dealer Info
      • Careers
      • Contact us
      • Customer Reviews
    • Wishlist
    • Compare
    • Login / Register
    Shopping cart
    Close
    Sign in
    Close

    Lost your password?

    No account yet?

    Create an Account
    Start typing to see products you are looking for.
    Shop
    Wishlist
    0 items Cart
    My account