GMC C15 SUBURBAN Chassis Components Chassis & Suspension

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Hooker Blackheart Transmission Crossmembers

Hooker Blackheart transmission crossmembers provide easy installation for a variety of engine and transmission swap combinations. Manufactured from steel with a black powdercoat, these crossmembers are designed to be used with Blackheart engine adapter plates for a trouble-free LS, LT, Hemi, Coyote, etc. engine swap. Order the model recommended for your vehicle. Blackheart crossmember features: * Comprehensively designed as an integral part of the complete Hooker swap system, providing maximum level of inter-component compatibility * Designed specifically for use with Hooker engine adapter plates * High-arch exhaust passages provide maximum available exhaust ground clearance * Design geometry replicates stock drivetrain height, inclination angle, and offset for optimized vehicle and component compatibility * High-strength/low alloy steel construction provides desirable balance of strength, stiffness, weight, and cost * Powdercoat finish provides attractive, corrosion-resistant appearance * Provide bolt-in compatibility with Hooker/Holley engine mounts, swap headers, exhaust systems, and oil pans * Hardware included

4.28 out of 5 stars ( 29 )

$292.95

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$306.95

Summit Racing™ Transmission Crossmembers

Summit Racing™ transmission crossmembers allow proper mounting of your applications transmission. They're available for a variety transmissions and are manufactured to each vehicle's specifications for a precision fit. The durable steel crossmembers come with all necessary installation hardware.

4.69 out of 5 stars ( 13 )

$73.99

Trans-Dapt Performance Crossmembers

Trans-Dapt Performance crossmembers eliminate the need to fabricate a rear crossmember. Their vehicle-specific transmission crossmembers are available as kits, with braces and mounting pads, or as the crossmember alone. Position your engine and transmission properly and exactly where you need them with quality, durable crossmembers from Trans-Dapt.

3.76 out of 5 stars ( 113 )

$88.99

Ridetech Frame Braces

Ridetech frame braces increase the structural rigidity of your truck or SUV by triangulating the original frame rails and crossmember. These steel reinforcements are powdercoated black to resist the elements, and are available for a wide range of applications. Order a pair to stiffen the chassis and improve the handling on your vehicle.

3.67 out of 5 stars ( 3 )

$335.00

Classic Performance Transmission Crossmembers

Install your tranny in the proper position using one of these Classic Performance transmission crossmembers. They're available for a variety of Ford and Chevy transmissions and are manufactured each vehicle's specifications for a precision fit. The durable steel crossmembers come with all necessary installation hardware. Keep your gear system secure and stable with Classic Performance transmission crossmembers.

4.35 out of 5 stars ( 168 )

$89.99

TCI Transmission Crossmembers

TCI transmission crossmembers are available for a range of classic vehicles. They feature all-steel construction for maximum strength and durability with less weight than factory parts. Designed with the do-it-yourselfer in mind, TCI crossmembers offer an innovative 3-axis modular design that is adjustable for optimal fitment across a range of applications. Most models also use the original bolt holes, so crossmember installation has never been easier. A powdercoated finish resists scratches and rust and provides a clean, finished look.

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$486.95