55-59 Truck Coilover Front Clip

55-59 Truck Coilover Front Clip - #110-8100-F-C

The GSI 1955-1959 Chevy/GMC Coilover Front Kit replaces the entire front frame rails and suspension, providing a modern power rack and pinion & coilover-based system designed for a low ride height, improved handling, and increased steering response Unlike our C10 front kits that only replace the crossmember, this kit is a full front clip, requiring removal of the stock front chassis section.

Engineered for Low Stance & Performance

Designed and manufactured at our facility in Chandler, Arizona, this front suspension system is built using laser-cut & CNC-formed ASTM A1011 parts to ensure proper fitment and repeatable results.

Updated suspension geometry improves ride quality, reduces camber change through travel, and enhances steering feel. The narrowed front track width allows for improved wheel clearance when running wider wheels, while the wheel position is relocated within the wheel opening for a more balanced appearance.

Key Features

• Updated suspension geometry for heavily improved handling 

• Narrowed track width for wheel clearance and low ride height drivability
  

• Wheel position relocated 1" to center appearance

• Upgraded to power steering rack & pinion 
  

• Uses 73-87 C10 spindles for brake compatibility with no modification required

Engine Mounts & Fitment

• Designed for 1955-1959 Chevy & GMC Trucks 

• Works with clamshell-style motor mounts with a GM 350

• Supports Small Block, Big Block, LS, & LT4/LT5 engines

• Motor mounts & rubber clamshells sold separately 

• A low-profile oil pan required for all engine configurations

           -   Holley LS P/N: 302-2

           -   Speed Engineering P/N: 26-1042

• Recommended wheel specs:

           -   20" x 9" with 6" Backspace

           -   22" x 9" with 6" Backspace

• Maximum wheel specs:

           -   24" x 9 or 10" with 6" Backspace (Max) 

• Spindle options:

- CPP Stock Spindles - Factory height spindle with the spindle pin located at the bottom, maintaining original suspension geometry and ride height.

- CPP 2.5" Drop Spindles - Lowers the vehicle 2.5" by relocating the spindle pin higher while retaining full suspension travel and stock 11"–12" brake kits.

- CPP 2.5" Modular Drop Spindles - Lowers the vehicle 2.5" using a modular hub design, offering increased clearance for aftermarket 13"–14" brake kits.

What’s Included

• (1) Main Crossmember & Frame Rails with Logo

• (2) Engine Perches

• (2) Upper Control Arms

• (2) Lower Control Arms

• (2) Upper Ball Joints

• (2) Lower Ball Joints

• (1) Rack & Pinion with Aluminum Bushing Set
  

• (2) Coilover Shocks

• (2) Tie Rod Adapters

• (2) CPP Spindles (Stock, 2.5" Drop, Or Modular 2.5" Drop)

• (1) Hardware Bag & Instructions

Notes

• Kit requires welding and ships on a pallet
  

• Removal of inner fender wells is required

• Power steering hoses and fittings not included

• Steering shafts and U-joints not included 

• Rack and pinion is Mustang II style with 3/4-36 spline 

California Proposition 65 Warning

Cancer and Reproductive Harm – www.p65warnings.ca.gov

Questions? Contact Us

(480) 940 1806 – Local
1 (877) 951-1890 – Toll Free

At GSI Machine & Fabrication, we offer a one-year warranty on all manufactured parts, covering defects upon inspection. However, we are not liable for personal or property damages resulting from misuse of our products. Note that warranties for non-manufactured parts, such as shocks or ball joints, must be handled directly with the part’s manufacturer.

Orders may be canceled before shipment, except for special-order and custom items, such as chassis products and air ride suspension. Refunds for eligible returned items will exclude shipping costs and may incur additional fees. For cancellations or issues with orders, contact our customer support at 1 (877) 951-1890 or sales@gsimfab.com.

Customers are responsible for all customs fees, duties, and taxes on international orders. Once your package is shipped, we are not liable for damage, theft, or loss during transit. Please inspect your delivery promptly and report any issues within 48 hours. For international shipments, local policies may cause delays, and additional documentation may be required. Always ensure shipping details are accurate to avoid additional costs.