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Car & Truck Chassis & Suspension Parts
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and suspension mounts and bushings.
Showing In Stock Items. Show All 1035 Items.
Summit Racing™ Adjustable LS Conversion Engine Mounts
Summit Racing™ adjustable LS conversion engine mounts make your swap easier. They are made from strong steel, powdercoated for added durability, and simple to install to your OEM-style 3-bolt engine mount. Do your LS conversion with our Summit Racing™ adjustable engine mounts.
( 26 )
$166.99
Summit Racing™ Heavy-Duty LS Truck Motor Mount Kits
Summit Racing™ heavy-duty LS truck motor mount kits are a bolt-in upgrade to replace factory fluid filled mounts on select 2007-14 GMC and Chevrolet truck models. These mounts are constructed from powdercoated heavy-gauge steel and have a urethane insulator to limit engine vibration. The bolt together design can withstand all the abuse you can throw at your truck. Eliminate and replace weak factory motor mounts that are prone to breaking with Summit Racing™ heavy-duty LS truck motor mount kits.
( 15 )
$359.99
Summit Racing™ LS Swap Motor Mount Kits
Summit Racing™ LS swap motor mount kits will make transplanting your Gen III/IV LS easier and more secure. These kits will provide the support needed, as well as confidence in knowing their fit and function will make your project a success.
( 15 )
$38.99
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$232.99
Holley LS Engine Power Steering Pumps
Holley has responded to the expanding LS marketplace by developing the most complete line-up of LS performance upgrades and engine swap products, including Holley LS engine power steering pumps. They are available in two versions: cast iron Saginaw Type II pumps with reservoirs for use on low LS accessory drives; or Corvette-style lightweight aluminum pumps (also known as Saginaw TC type pumps) for use with Holley driver's side brackets. The aluminum pumps will also work with Holley's special LS reservoir kit.
( 9 )
$399.95
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$460.95
On Sale
Hooker LS Engine Swap Transmission Crossmembers
Hooker LS engine swap transmission crossmembers are built to mount the transmission in place when switching to an LS engine. They are designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety, and appearance. The crossmembers are manufactured from high-strength, low-alloy steel and then black powdercoated for maximum durability. They provide an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles. They are designed to be used in conjunction with Hooker LS engine swap brackets to provide a bolt-in installation of Hooker LS swap manifolds, headers, and exhaust systems for this application.
( 43 )
$399.95
$225.45
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$460.95
Energy Suspension LS Series Conversion Sets
Transplant your LS Series motor where an early conventional-style 3-bolt motor once was with conversion sets from Energy Suspension. These LS Series motor conversion plate and mount sets are designed with Energy Suspension's superior Hyper-Flex polyurethane mounts. Hyper-Flex material is impervious to vehicle chemicals, road salt, and oils, outlasts rubber, and is virtually indestructible! Re-engineered to handle high horsepower and torque, these LS conversion sets include two Hyper-Flex mounts, plates, and hardware in your choice of red or black, short and wide, or tall and narrow in zinc or chrome finishes. For smooth-running strength at the track or on the road, use Energy Suspension LS Series conversion sets with Hyper-Flex.
( 5 )
$165.65
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$321.88
Helix Chevrolet LS Motor Mounts
Helix Chevrolet LS motor mounts are heavy-duty universal-type brackets that help to facilitate adding an LS Series engine into your custom project. The steel mounts have urethane bushings and include both the engine and the frame brackets. Frame brackets must be cut to fit and welded to the frame. Order a pair to fit your application.
( 3 )
$124.95
Holley LS Engine Power Steering Reservoir Kits
Holley LS engine power steering reservoir kits feature everything you need to add a power steering fluid reservoir to any of Holley's driver side LS accessory drive brackets. They include one composite, baffled OE-style reservoir tank, one cap with a level indicator, a steel mounting bracket, a power steering pump to reservoir hose, and two hose clamps.
( 20 )
$169.95
LS Classic Series Flow Control Valves
LS Classic Series flow control valves help maintain the correct flow from your power steering pump to your Mustang II rack and pinion. Designed for use with LS Classic Series accessory drive kits, these steel fittings will rid your steering of its annoying "twitch" by reducing the flow while retaining the correct system pressure. Control the flow with LS Classic Series flow control valves.
( 3 )
$25.95
LS Classic Series GM Type 2 Power Steering Pumps
LS Classic Series GM Type 2 power steering pumps help you achieve that vintage look on your LS engine-swapped classic. Intended as replacements for pumps supplied in LS Classic accessory drive kits, they can also run with a stock plastic reservoir (not included) that mounts directly to the inlet in other applications. If you're running a Mustang II rack and pinion, use these with LS Classic Series flow control valves. They deliver constant flow under operating pressures. LS Classic Series GM Type 2 power steering pump features include: * 0.662 in. shaft diameter with no keyway * Two 5/16 in. through-bolt mounting holes * 3 gpm flow rate at 1,250 to 1,350 psi * For use with GM power steering gearboxes and rack and pinion
Not Yet Reviewed
$282.95
Billet Specialties LS Motor Swap Mounts
Billet Specialties LS motor swap mounts make it easy to drop an LS motor into your classic or late model vehicle. They feature multiple mount points that allow the bellhousing to be located in the same position as the small block in the frame—as well as increments of 1/2 in., 1 3/4 in., and 2 1/4 in. forward for more firewall clearance, if needed. Billet Specialties LS motor swap mounts are precision-machined from 6061 T-6 aluminum for strength and are offered raw with a black anodized finish.
( 4 )
$88.95
ICT Billet LS Front Motor Plate Support Braces
ICT Billet LS front motor plate support braces bolt onto the passenger side of the block. They are a "must have" for high-horsepower engines and are a direct-fit with all ICT Billet brand LS engine plates. They are made from aerospace-grade billet aluminum for durability.
( 1 )
$99.99
ICT Billet LS Front Motor Plate Hardware Kits
ICT Billet LS front motor plate hardware kits are compatible with all LS applications using a front motor/engine plate to allow for easy install of water pump and engine alignment into vehicle chassis. The studs are long enough to fit with motor plate and 3/4 in. water pump spacers. These kits include high-strength frame bolts, water pump studs, metal O-ringed water pump gaskets, along with M10 and M8 nuts. The hardware is zinc coated for long-lasting corrosion protection and also to help prevent threads from seizing.
Not Yet Reviewed
$47.99
Advance Adapters GM LS Adapter Flywheels
Advance Adapters GM LS adapter flywheels are designed to bridge the gap between modern GM LS engines (Gen III/IV) and older GM or popular aftermarket manual transmissions. These specialized replacements feature a unique offset and bolt pattern to accommodate the LS crank's depth, ensuring full clutch disc engagement for conversions in Jeeps, trucks, and classic vehicles where you want an LS engine with a manual stick shift. Additional details: * Corrects crank depth: LS engines have a crankshaft that sits slightly further in than older small blocks, so these flywheels are thicker (or designed to offset) to position the clutch disc correctly for proper input shaft engagement * Specific bolt patterns: They feature the correct bolt pattern for the LS engine's crank and are designed for specific pressure plates, often for 11 in. clutches * Internal balancing: LS engines are internally balanced, which is different from older externally balanced V8s, so the flywheel itself is designed for the LS platform * Lightweight and strong: Made from billet steel, designed for durability and sometimes relieved to maintain a specific weight * Why you need one: When putting an LS engine into an older vehicle or swapping from an automatic to a manual transmission, you can't just use a standard flywheel. You need an Advance Adapters flywheel to make the clutch system function correctly and fully engage the transmission's input shaft.
Not Yet Reviewed
$763.68
UMI Performance LS to LT Engine Swap Mount Brackets
UMI's LS to LT conversion engine swap mount brackets adapt the modern GM LT direct injection engine to UMI's popular GM LS (Gen III / IV) engine mount system. The brackets are designed to maintain factory crankshaft and bellhousing location. This bracket kit includes driver and passenger side adapters, as well as high-quality installation hardware. Product features: * CNC-machined 6061 T6 billet aluminum construction * Anodized for protection * Pairs nicely with UMI 2328, 2329 or GM 22179268 mounts * Installation hardware included
Not Yet Reviewed
$59.99
ICT Billet LS Mid-Motor Plate Hardware Kits
Compatible with all LS applications using a mid-motor engine plate, ICT Billet hardware kits allow for easy installation of the engine alignment into the vehicle chassis. The heavy-duty, high-strength, Grade 10.9 bolts are zinc coated for long-lasting corrosion protection and to prevent threads from seizing. ICT Billet LS mid-motor plate hardware kits includes eight frame bolts and nuts, and eight 40mm transmission bolts.
Not Yet Reviewed
$29.99
Moroso LS Series Motor Mount Adapter Plates
Moroso LS Series motor mount adapter plates are a simple and efficient way to adapt motor mounts to fit LS Series engines.
( 3 )
$128.99
ICT Billet Motor Mount Adapters
ICT Billet motor mount adapters are beautiful engine swap brackets. They are manufactured from aerospace grade billet aluminum, they offer adjustable mounting positions, from stock bellhousing location to 2.25 in. forward. Each kit will include plates and bolts. Mount your swap securely with the strength and style of ICT Billet motor mount adapters.
( 94 )
$49.99
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$263.99
All American Billet Motor Mount Adapters
All American Billet motor mount adapter kits contain brackets, plates, bushings, and hardware to assist in the installation of LS-based small block, big block, and V6 engines. Adjustable up to 3 in., the mount adapters are CNC-machined from 6061-T6 aluminum.
Not Yet Reviewed
$229.95
Hooker Blackheart Steering Shafts
Hooker Blackheart steering shafts are designed to work with the Blackheart headers, but will also work as factory replacements. Blackheart steering shafts are e-coated for maximum protection against corrosion. These shafts offer a complete bolt-on solution, with no modifications necessary.
( 67 )
$159.95
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$183.95
UMI Performance GM A-Body LSX Engine Mounts
Swapping an LS engine into a classic GM A-body is nothing new. UMI Performance LSX engine mounts allow the installation of an LS engine directly into your A-body. By retaining the proper angle of the engine, you keep your pinion angles/drivetrain operating smoothly. This is a good reason to get pre-engineered mounts for the swap instead of trying to make something work. These mounts place the engine in the factory location, but also give you the ability to relocate the engine rearward up to 3/4 in. or forward 1/4 in. UMI's LS engine mounts will bolt directly to your car's frame and the LS block without modifications. Their brackets have greasable polyurethane mounts to dampen vibration, but still provide a solid feel and eliminate the need for additional modification when using the LS1 oil pan. New premium mounting hardware is also included. Getting a quality set of mounts designed for your application will definitely make the swap a lot easier
( 18 )
$186.64
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$189.99
Doug's Headers Engine Swap Transmission Crossmembers
Doug's Headers offers engine swap transmission crossmembers for a variety of classic Chevrolet and GMC applications. They are CAD-CAM designed, welded steel with a durable black powdercoat finish for proper fit, strength, and appearance. Ideal for 2WD trucks with GM LS and LT engines, one part number fits with ALL popular late-model manual and automatic transmission swaps. The crossmembers come complete with necessary hardware and detailed instructions. Notes: * Designed to clear up to 3 in. exhaust systems with no loss of ground clearance * Designed for use with Doug's Headers line of LS engine swap products
( 6 )
$279.00
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$335.25
Hinson Motorsports Engine Mounts
Hinson Motorsports engine mounts are an improvement over your stock rubber mounts for improved throttle response and reduced driveline movement. These urethane engine mounts have been tuned for both street and track applications and are designed for a great balance between control and vibrations. They offer an easy installation, and their interlocking stainless steel construction supports the large quantity of urethane for a giving, but secure ride without the high NVH levels of other designs.
( 17 )
$208.65
Classic Performance Engine Mounts
Classic Performance engine mounts can help get your engine seated securely—and prevent further damage from engine shift or vibration due to poor mounts. The mounts are offered in different styles, with either rubber or polyurethane bushings. They're available in universal and vehicle-specific applications. No owner wants to see their engine shake itself to bolts and bent metal. Get your powerplant back on a solid foundation with Classic Performance engine mounts.
( 71 )
$158.99
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$189.99
