QA1 52612-S550 Front Level 2 Coil-Over System for 1988-98 GM C1500 4WD

Vehicle Fitment

• 1988-1998 GM C1500 / GMC C1500 (2WD or 4WD) - front suspension coil-over conversion kit

Features

• Single-adjustable coil-over shocks for ride height and rebound tuning
• 550 lb/in springs provide firm performance handling and stance correction
• Heavy-gauge steel upper and lower control arms for added rigidity
• Up to 4" drop with compatible drop spindles, 2" with stock spindles
• Improved suspension geometry for better steering response and stability
• Powder-coat finish for corrosion resistance and long service life
• Bolt-in installation using factory mounting points - no fabrication required
• Comprehensive kit includes all brackets and hardware for front end

Specifications

• Part Number: 52612-S550
• Spring Rate: 550 lb/in
• Shock Type: Single-adjustable coil-over
• Fitment Years: 1988-1998
• Position: Front suspension conversion
• Finish: Powder-coat steel components

Included Components

• 1x Front coil-over conversion kit (left and right sides)
• Upper and lower control arms
• Coil-over shocks with springs
• Mounting brackets and installation hardware

Product Description

The QA1 52612-S550 Front Coil-Over System is designed for 1988-1998 GM C1500 and GMC C1500 trucks, offering an adjustable, high-performance front suspension upgrade. Featuring single-adjustable coil-overs with 550 lb/in springs, this system allows fine-tuning of ride height and damping for street, show, or performance builds.

Constructed with heavy-gauge steel control arms and powder-coated brackets, the kit improves chassis rigidity and suspension geometry, delivering better steering response, stability, and handling over the stock setup. The bolt-in design leverages factory mounting points, simplifying installation while maintaining proper alignment and ride quality.

With drop capability up to 4" when paired with drop spindles, this system accommodates lowered truck builds without compromising performance. The included hardware, brackets, and full control arm assemblies ensure a complete, ready-to-install front suspension upgrade. Alignment after installation is recommended to achieve optimal performance and geometry.