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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.
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$73.99
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$78.99
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.
( 167 )
$66.99
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$89.99
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.
( 111 )
$70.99
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$94.99
Whether you're swapping or replacing, OER transmission crossmembers for your TH400 are original equipment reproductions that you know will fit. These durable steel pieces are EDP coated for corrosion resistance. Whether you're wanting to install a TH400 in an original Powerglide or TH350 equipped Camaro, or replacing a broken or missing original, OER transmission crossmembers supply the quality that you demand at a price that's affordable.
( 23 )
$78.99
Summit Racing™ steel transmission crossmembers allow you to run a true dual-exhaust system with most popular GM transmissions. They have a patented double-hump design, so you don't have to compromise ground clearance by running pipes under the crossmember, and they're a complete bolt-on deal—no custom fabricating or realignment is needed. The parts are made from 1/8 in. thick boxed tubing to handle the frame-twisting power of big blocks. Order the crossmember recommended for your vehicle and transmission application.
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$59.99
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$75.99
Whether you've been rough trail riding or your vehicle's afflicted with rust, Crown Automotive rear crossmembers are available for Jeeps needing a replacement. These replacement steel crossmembers are ready to be bolted in. The direct-fit components are made to original specifications for ease of installation.
( 3 )
$84.99
Support your transmission with OER Authorized transmission crossmembers. They are designed as direct-fit replacements and feature a durable corrosion resistant finish. Ideal for restorations or repairs.
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$82.99
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$92.99
When converting from a 6-cylinder engine to a V8, extra crossmembers are a must. OER Authorized has designed these heavy-duty steel engine crossmembers to mount and support a V8 engine in early model hot rods or trucks. The 3-piece sets mount between the frame rails for a perfect fit. Order the model recommended to fit your application.
( 1 )
$92.99
Structural integrity is vital to a vehicle chassis. Auto Metal Direct rear frame crossmembers give you alignment, handling, and strength to support heavy components. They are EDP coated steel reinforcements to replace your rusted or damaged factory originals. Correct gauge materials ensure an accurate fit and function. The rear frame area is a mounting point for suspension parts and more.
( 17 )
$98.99
Upgrade your chassis with a Silver Sport removable transmission crossmember kit, designed for 1963–79 C2 and C3 Chevy Corvettes. The innovative kits transform the factory welded-in crossmember into a convenient bolt-in design, allowing for easier installation, removal, and access to your drivetrain. Perfect for restoration projects, performance builds, or transmission upgrades, these crossmember kits provide enhanced support and rigidity while simplifying maintenance and modifications. Each part meets high-quality standards for durability and fit.
Not Yet Reviewed
$99.00
On Sale
Get your LS engine installed properly using one of these Hooker transmission crossmember extension brackets. They are manufactured from quality materials and bolt in place for an easy installation. The brackets are available for different types of transmissions, so they're sure to have you covered.
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$51.19
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$82.99
CA offers crossmember bushings for a variety of applications, including many Chevy Corvette models from the 1960s and '70s. These durable rubber replacements are molded according to factory specs to ensure proper fitment and long-lasting performance. They meet or exceed OE quality standards. Available individually or in pairs.
( 1 )
$59.99
Stifflers Suspension transmission crossmember extension brackets are designed to work with Stifflers' unique single tube crossmembers. These adjustable bolt-on mounting bracket kits allow the optimum placement of their crossmembers with no modifications required. They are part of the range of Stifflers crossmembers that feature the strength, adjustability, and good looks that make them industry leader.
Not Yet Reviewed
$59.95
Eliminate the hassle of fabricating a crossmember and position your engine where you want with these universal crossmember motor mounts from Trans-Dapt. They'll support most small and big block engines and feature different frame rail widths for different engine applications. The crossmember motor mounts are available with or without the motor mount pads.
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$97.99
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$98.99
Save money over the dealer price with Goodmark transmission crossmembers. Made from steel, they will provide the proper support, along with a matching fit and performance to that of the original being replaced. Choose the one designed for your vehicle. Restore and/or repair your classic vehicle with "the original mark of quality"—Goodmark.
( 2 )
$69.99
Scott Drake offers replacement transmission crossmembers for a variety of applications. These hard-to-find steel support braces are made for all 1967-70 Mustangs and Cougars with either the 390 or 428 engine and C6 transmission.
Not Yet Reviewed
$83.19
Rust Buster crossmember frame repair sections are made from steel for durability, and ship raw and uncoated for easier weld-on installation. These quality frame repair panel sections are meticulously designed to replace the entire crossmember to help you to get your vehicle back on the road with a renewed life, and keep it that way for years to come. Take control of your own restoration, with Rust Buster crossmember frame repair sections.
( 4 )
$52.99
Hooker Blackheart transmission crossmember spacers have been comprehensively designed for use with Hooker Blackheart transmission crossmembers used in specific GM LS engine or Ford Coyote engine swap applications. When used as instructed, these transmission mount adapters will provide engine/transmission inclination angles which are designed to provide optimized U-joint working angles and component clearances. Features include: * Allows installation of GM 4L60/4L70, Tremec TKO 500/600, or TR3550 transmissions in multiple engine swap applications using Hooker Blackheart engine mounting brackets and transmission crossmembers * CAD modeled to provide optimal fitment and strength * Provides powertrain inclination angles required to ensure compatibility with other Hooker Blackheart engine swap components * Includes attaching hardware
Not Yet Reviewed
$71.79
Van Steel has been serving the Corvette community for over 40 years, providing parts that are as good as or, in many cases, better than factory. They are ready to help your Corvette ride, drive, and handle to the best of its ability, along with looking and driving the way you want it to. Van Steel crossmember bushing and reinforcements are ideal for street or track upgrades, nearly eliminating all deflection in the differential. They provide a more rigid mount of the differential and raise it for better half-shaft geometry.
( 2 )
$79.99
Eliminate the hassle of fabricating a rear crossmember, and position your engine and transmission where you want them, with Trans-Dapt Performance universal transmission mounts. They'll support most standard and automatic transmissions with open channel frames and widths of 26 in. to 36 in. between the frame rails. With 0.114 in. wall thickness, they're available with no drop, 3 in., and 6 in. drops, either as kits with braces and mounting pads or as the crossmember alone.
( 48 )
$92.99
Summit Racing™ tubular transmission mounts are universal crossmembers designed to support and position any GM transmission where you need it. Available in straight and various dropped versions, with and without polyurethane mounts included, you can find one that will work for almost every vehicle imaginable. Drilling, welding, and fabrication will be required. Available in weld-on or slip-on models.
( 2 )
$71.99
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$91.99
Trans-Dapt Performance frame rail adapter kits acclimate your non-200R4 frame rail extension car for proper installation of transmission and LS engine. These kits alter the crossmember attachment holes on GM A/G-body cars that do not have a THM200R4 frame rail extension on the driver (left) side, allowing you to fasten Trans-Dapt's crossmember to the frame, and in turn have the capability to install a T56, TH400, 4L60, 65, 70, or 4L80E transmission with an LS engine. These adapter brackets are formed from steel and painted black.
( 1 )
$52.99
All Low Range Off-Road transfer case mounts are engineered to provide perfect alignment, vibration resistance, and superior strength. Their OEM-replacement mounts are tested to ensure they are superior to what other aftermarket suppliers offer. Many competitors' stock replacement mounts are made from inferior materials that make the rubber less pliable and more likely to separate from the steel plates. Serious off-roading, lower-than-stock transfer case gearing, and dual transfer cases can stretch and damage OE rubber, and many aftermarket, mounts. Built for long-lasting performance and durability, LROR's heavy-duty mounts properly securely transfer cases. Construction and materials vary depending on the application, but they typically feature larger mounting surfaces, the highest quality components, and easy installation. Low Range Off-Road transfer case mounts are offered for use with stock and popular dual case crossmembers. Note: Some LROR mounts transfer more vibration during high-speed driving than OEM-replacement mounts.
Not Yet Reviewed
$71.00
Goodmark radiator support frame crossmembers are direct replacements for your existing rotted or damaged crossmembers. Because these crossmembers are a structural part of your car's frame, Goodmark makes them out of heavy-gauge steel that can stand the twisting and tweaking that are applied to them all the time. To protect the steel, Goodmark utilizes a special EDP coating that helps to ward off the ill effects of the elements than can degrade or weaken it. Whether you are restoring or repairing your car, these Goodmark radiator support frame crossmembers will make the job easier.
Not Yet Reviewed
$58.99
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