Transform your 1988–98 Chevrolet or GMC OBS pickup with an Art Morrison Enterprises GT Sport chassis, engineered to deliver modern handling, exceptional ride quality, and an aggressive stance. Designed as a complete bolt-on replacement for the factory frame, the GT Sport chassis combines advanced suspension geometry, precision-built frame rails, and modern steering technology into one fully engineered foundation—all without raising the factory bed floor or modifying the cab floor.

Why settle for piecing together aftermarket suspension upgrades on an aging factory frame? AME's GT Sport chassis is engineered from the ground up as a complete system, integrating advanced suspension geometry, precision steering, and exceptional structural rigidity. The result is a truck that doesn't just sit better—it drives better.

Built with American-made, single-piece mandrel-bent steel frame rails, AME's GT Sport chassis provides a strong, precision-engineered foundation for everything from comfortable street cruisers to high-performance OBS restomods.

When the engineering team at AME set about designing a GT Sport chassis for 1949-54 Chevrolets they employed the characteristics of AME’s highly successful Tri-5 chassis. It is exceptionally stable, corners hard without appreciable lean, won’t dive under braking and has a great ride.

Following the successful launch of AME’s GT Sport chassis for the Tri-5 Chevrolet, the next vehicle to be targeted for development of a high-performance bolt-on replacement chassis was the 1953-62 Corvette, or C1. The initial development work was done on a 1960 Corvette dubbed Project 3G as the stated goal was to achieve at least 1G in acceleration, braking and lateral load.

The scope of hot rodding took a monumental leap in 2004 when Art and Craig Morrison drove from Fife, Washington to Fontana, California with their Project GT55 Chevrolet and visibly impressed a collection of highly credentialed automotive writers with a display of acceleration, braking and handling at AAA Speedway (then known as California Speedway). The era of the ultimate bolt-on restomod was born in the form of an AME GT Sport chassis.

The engineering team at Art Morrison Enterprises has developed a versatile GT Sport chassis for the full-sized 1959-64 Chevrolet that checks all the boxes: Contemporary low stance, superior handling and excellent ride comfort.

A true bolt-on project (save for some minor trimming of the storage area behind the seat), AME's Esteemed GT Sport Chassis with Multilink IRS is now available for 1968-73 C3's!

Without a doubt one of the most desirable restomods on the planet is created by combining the iconic styling of the 1963-67 Corvette Stingray with AME’s sophisticated GT Sport chassis with Multilink IRS and contemporary LS/LT power. It’s a package that will deliver incredible driving pleasure with the admiring glances of enthusiasts the world over.

Designing a GT Sport chassis for the GM A-body had its own particular challenges; not the least of which was positioning the frame tightly under the body. The engineering team at Art Morrison Enterprises solved this problem with a unique angular frame rail that tucks right under the floor plan. This provides extra ground clearance and allows for a lower stance. Improving torsional rigidity was another consideration.

When upgrading the chassis on your First Generation Camaro, our Front and Rear Clip package delivers significant advantages over a full replacement frame because a full frame isn't actually fully integrated – it's simply bolted to the original thin factory rails.  Using our clip system provides owners with a lighter, stiffer, structurally sound and more precise foundation that optimizes handling and simplifies installation while maintaining sufficient ground clearance.

Art Morrison Enterprises (AME) is releasing one of the most impactful upgrades to the 1966-70 B-body Mopar platform with the introduction of their new direct bolt-on K-member.  Combining style, strength, and performance this true bolt-on K-member maintains the car's classic looks while modernizing its performance through no-compromise modern suspension geometry resulting in unparalleled handling, high-speed stability, and ride quality.