FRONT COIL-OVER SUSPENSION SYSTEM,D-ADJ,63-87 C10,DBL ADJ 750 LB SPRINGS

Brand New QA1 Front Coilover System, Double Adjustable, Compatible with 1963-1987 GM Trucks (Part #52611-D750).

Upgrade the front suspension of your 1963-1987 Chevy C10 with the QA1 Front Coilover System. Designed to work with the factory chassis, this complete system combines tubular upper and lower control arms with double-adjustable coilovers and 750 lb/in springs to deliver improved handling, adjustable ride height, and precise suspension tuning.

With performance-focused suspension geometry and independent compression and rebound adjustment, this system is ideal for C10 owners looking for greater control over how their truck looks, rides, and handles.

GET THE STANCE YOU WANT: Dial in your C10's ride height with fully adjustable front coilovers. Threaded shock bodies allow you to fine-tune the front stance, while compatibility with popular drop spindles provides additional lowering options for trucks looking to achieve an even more aggressive stance.

IMPROVE HANDLING AND STABILITY: QA1 tubular upper and lower control arms feature performance-focused geometry with increased caster capability. The additional caster helps improve straight-line stability, steering feel, and overall drivability, giving your classic C10 a more confident, modern feel behind the wheel.

TAKE CONTROL OF YOUR SUSPENSION: QA1 double-adjustable coilovers provide independent control of compression and rebound damping, giving you greater flexibility to fine-tune how your truck responds. Adjust ride and handling characteristics to match everything from comfortable street cruising to more aggressive performance driving.

MATCH YOUR TRUCK'S SETUP: The system combines tubular upper and lower control arms, 750 lb/in springs, and QA1 coilovers into a package engineered specifically for classic C10 trucks. The 750 lb/in spring rate provides another option for matching the suspension to your truck's weight, configuration, and intended use.

BOLT-ON PERFORMANCE: Get the benefits of a modern coilover suspension while retaining your factory chassis. The system includes tubular upper and lower control arms, coilover shocks, springs, upper mounting brackets, and installation hardware for a straightforward front suspension upgrade.

Compatible with:

• Chevrolet:
  • 1970-1972 Blazer 2WD
  • 1963-1967 C10 Panel 2WD
  • 1963-1986 C10 Pickup 2WD
  • 1967-1986 C10 Suburban 2WD
  • 1987 R10 2WD
  • 1987-1991 R10 Suburban 2WD
• GMC:
  • 1963-1986 C15/C1500 2WD
  • 1967-1986 C15/C1500 Suburban 2WD
  • 1970-1972 Jimmy 2WD
  • 1987 R1500 2WD
  • 1987-1991 R1500 Suburban 2WD

Fitment Notes:

• Must use spindles compatible with 1973-1987 C10 ball joints
  
• Compatible with popular drop spindles for additional lowering

Features:

• Converts the factory front suspension to adjustable coilovers
  
• Adjustable front ride height
  
• Compatible with popular drop spindles for additional lowering
  
• Tubular upper and lower control arms
  
• Performance-focused suspension geometry
  
• Increased caster capability for improved stability and steering feel
  
• Double-adjustable QA1 coilover shocks
  
• Independent compression and rebound adjustment
  
• 750 lb/in springs
  
• Improves handling, ride quality, and suspension control
  
• Works with the factory chassis
  
• Includes upper mounting brackets and installation hardware

You can view and download the instruction booklet here.