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Alston Racing bolt-on subframe connectors are carefully formed to fit the contour of your vehicle's stock unit body floor. No cutting or welding is required for installation, allowing you to retain your stock exhaust, fuel, and brake lines. In about four hours, you can preserve the consistency and performance of your uni-body chassis. Additional features of Alston Racing bolt-on subframe connectors include: * Easy installation * Complete with Grade 8 hardware and instructions * Powdercoated to ensure long life and good looks * Can also be welded in
( 24 )
$297.00
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$356.00
Competition Engineering formed rear frame rails adds some beef to your suspension. The "chassis people" have designed and manufactured these to replace the stock sheet metal rear rails in your subframe equipped car. CE's rails are mandrel-formed 2 in. x 3 in. x .083 in. wall mild steel tube that will increase the chassis strength for quicker vehicle reaction times. Plus, they have been engineered to move the leaf springs and frame rails inboard to provide additional tire clearance. Strengthen your suspension to put more power to the pavement utilizing a pair of Competition Engineering formed rear frame rails. Additional information: * Designed to fit stock floor contours with minor fabrication * Requires use of a fuel cell, rear fenderwells and an upper shock crossmember * Use with Competition Engineering weld-in subframe connectors * Two rails and hardware per kit
( 16 )
$416.99
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$461.99
Stifflers Suspension web braces tie together their full-length subframe connectors and stiffening rails, creating the ultimate in chassis stiffening! A key component in their 1979-2004 modular FIT Systems, these individual black powdercoated steel frames provide a structurally engineered web network for additional strength and stiffness. Their installation is easy with the included Slide-2-Size mounting brackets. Stifflers Suspension web braces feature: * Slide-2-Size mounting; simply slide bracket into place and weld, for a custom fit every time * Design optimized using CAD/CAE software combined with real-world test data * Made of 1 in. x .065 in. tubing to maximize stiffness and strength while reducing weight * TIG-welded for superior strength * Considerably increased side impact safety * Works with any aftermarket square or rectangular full-length subframe connectors * Engineered for no loss of ground clearance and no need to relocate fuel or brake lines * No floors to cut or interior to remove * Pre-masked areas for welding require no removal of powdercoat before installation * Industrial-grade powdercoated for long life
( 2 )
$284.95
Rust Buster offers driveshaft crossmembers for a variety of applications, including select Chevrolet and GMC trucks from 2001 and up. Silverados and Sierras are heavy-duty pickups known for their all-around capabilities. These vehicles earned a reputation as reliable workhorses, equally at home on construction sites and farms. However, their versatility extends beyond work duties. Due to their comfort and reliability, the trucks became a popular choice among RV enthusiasts, particularly for towing large 5th wheel trailers. It's not uncommon to spot them traversing the United States, from the green mountains of Vermont to the rugged landscapes of Wyoming. Their Duramax engines and towing capacity made them well-suited for long-distance travel and challenging terrain. These replacement crossmembers are made from heavy-duty 11-gauge steel, built to OE specifications. By utilizing the latest in scanner solutions and CAD software, the Rust Busters engineering team is able to capture your specific model truck's frame contours down to the smallest detail. Fitment, ease of installation, and OE compatibility are top priorities. Additional notes: * Fits all cab and bed configurations * Includes mounting bracket for diesel fuel cooler, if equipped * Side plates sent loose for ease of installation * Welding required * Ships with an oil protective coating to prevent oxidation during transit
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$299.99
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