1948-1954 Chevy & GMC Truck Bolt-On IFS

Replace Your Original 1948-1954 Chevy Truck Front Suspension

The factory front suspension beneath a 1948-1954 Chevy or GMC truck was engineered more than 70 years ago for the roads, tires, brakes and performance expectations of its era. A Scott’s Hotrods 1948-1954 Chevy truck front suspension kit replaces that outdated design with modern suspension geometry, rack-and-pinion steering and components engineered for today’s driving conditions.

Rather than piecing together individual suspension upgrades, the Scott’s Bolt-On IFS provides an engineered system designed to work together. The one-piece crossmember, tubular control arms, steering rack, spindles, brakes and suspension components are configured as a complete package, giving your classic Chevy or GMC pickup the foundation for improved steering response, predictable handling and a much more modern driving experience.

Starting at $3,925

A True Bolt-On IFS — Not a Mustang II Kit

Scott’s Hotrods 1948-1954 Chevy/GMC Truck IFS is not a Mustang II suspension kit and was never based on Mustang II geometry. Scott’s uses its own independent front suspension design engineered specifically for each vehicle application rather than adapting a universal crossmember and suspension geometry to fit multiple unrelated vehicles.

The system features a heavy-duty one-piece 2″ x 4″ x 3/16″-wall crossmember, unequal-length 1-1/8″ x .250-wall DOM tubular control arms, built-in anti-dive, oversized serviceable ball joints, forged steel spindles and fully adjustable stainless steel upper control-arm rod ends. Scott’s does not use a three-piece crossmember with spring-pocket hats or T-bolt slider adjusters. Every Scott’s IFS is 100% TIG-welded and assembled using 5/8-inch or larger Grade 8 hardware.

• 1-piece Bolt-On crossmember 2”x4”x3/16”-wall box tubing

• Unequal-length A-Arms, 1-1/8”x1/4”-wall seamless DOM tubing

• Oversized Serviceable Press-In Ball Joints

• 11” Plain Brake Rotors w/Single Piston GM Caliper (5 on 4.5” or 4.75” Bolt Pattern)

• Aldan American Single-Adjustable Coilovers or Slam Specialties SS-6 Bags w/RideTech HQ Shocks

• Frame Boxing Cradles

• Stainless Steel Fully Adjustable Upper A-Arm Rod Ends

• Built-in Anti-Dive

• Manual Steering Rack & Pinion

• Standard or Dropped Forged Steel Spindles

• LIFETIME GUARANTEE

Scott's Hotrods IFS Pricing 2026

Keep Your Original Frame — Upgrade the Suspension

Not every classic truck build requires a completely new chassis. For builders with a solid original frame who want modern steering, suspension and braking performance, the Scott’s Bolt-On IFS provides a way to modernize the front of the truck without replacing the entire frame.

This makes the system ideal for builders who want to retain more of their original 1948-1954 Chevy or GMC truck while gaining the benefits of independent front suspension, rack-and-pinion steering, modern disc brakes and adjustable ride height. For projects requiring an entirely new foundation, Scott’s also manufactures complete Built-To-Order 1948-1954 Chevy/GMC truck chassis.

A qualified professional mechanic or fabricator with the technical understanding of product function and installation procedures must install all Scott’s Hotrods products. Be sure to properly bleed your power rack

Scott’s FAQs

We stand behind ALL of the parts we manufacture.  Other parts that we do not manufacture such as brakes, steering racks, ball joints, brake flex lines, power steering lines, etc carry their own manufacturer’s warranties.  We are not responsible for these items outside of their original warranty.

All of Scott’s Hotrods manufactured parts are guaranteed to be free of defects in materials & workmanship for the lifetime of the part. Scott’s Hotrods Warranty is non-transferable.

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