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GMC 2500 SERIES Chassis & Suspension
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OER Authorized Power Steering Control Valves
OER Authorized offers replacement power steering control valves for classic cars and trucks equipped with original power-assist power steering. These OE reproductions are also machined from cast iron—and feature the correct threaded ports for pressure and return lines. Each control valve includes the pivot ball and stud, the pivot ball dust boot with retainer, and grease fitting. Order the model recommended for your application.
( 11 )
$197.99
Rancho RS5000X Shock Absorbers
Perform a suspension upgrade with Rancho RS5000X shock absorbers—to elevate the overall handling and performance of your ride, both on and off-road. The core of these innovative shocks is their unique and patented rebound valving system, and the advanced compression phase of the shock absorber. These shocks are built to last, with double-welded loops, high-capacity twin-tube construction, and a nitro-carburized rod. So, it doesn't matter if your road warrior sticks to the pavement or kicks up some dust—RS5000X shock absorbers will improve your ride all around. Additional features and benefits include: * Progressive engagement valving (compression cycle) * Tuned compression control valve * Gas pressurization of shock * Black natural rubber bushings * Glass-filled Fluon banded piston * Rebound bumper * Protective boot * Low-friction, self-lubricating seal
( 408 )
$68.99
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$69.99
Lares Steering Couplers
Lares offers steering couplers for thousands of applications from the 1950s and up. These replacements are carefully engineered to OE specifications. All units are shipped complete with lower casting, rubber disc, and mounting bolts—already assembled for easy, trouble-free installation. Order the model recommended for your specific vehicle.
( 92 )
$26.99
Classic Performance Lowering Coil Springs
Lower your vehicle with Classic Performance lowering coil springs to add an aggressive look to your vehicle. Look no further than Classic Performance when you want to replace your worn-out original springs or to provide a modern look with an improved ride.
( 167 )
$128.99
Classic Performance C-Notch Kits
Classic Performance C-notch kits will allow you to get the maximum amount of suspension drop for the rear frame of your vehicle. The "brackets" are manufactured from thick, durable steel, so you can modify and weld them into place where necessary. C-notch kits include mounting hardware and instructions, and may require some cutting and drilling to complete the installation.
( 41 )
$229.99
Summit Bucks
Monroe Gas-Magnum Shocks
Monroe Gas-Magnum shocks provide firm control without a harsh ride by using up to twice the fluid capacity of standard 1 in. bore shocks. This all-weather fluid contains special modifiers to reduce friction and ensure smooth rod reaction. The shocks also feature full displaced valving for better range on both the compression and extension cycles, ensuring a comfortable ride. These shocks use a sintered iron piston, which is stronger than traditional metals, to enhance durability for longer service life. Each unit is nitrogen gas-charged for improved ride and handling; reduced aeration helps to maintain tire-to-road contact. Their large 2 in. reserve tube allows for more fluid-producing consistent performance, while their 1 3/8 in. bore offers more lowering pressure than conventional 1 in. bore shocks. Monroe Gas-Magnum shocks are finished off with a 5/8 in. heavy-duty nitrocarburized rod and a special self-lubricating fluid seal to retain gas without excessive wear or friction.
( 122 )
$40.99
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$45.99
Classic Performance Lowering Block Kits
Classic Performance lowering block kits allow enable you to drop your truck with leaf spring suspension by a full 2 in. The packages include aluminum blocks and new U-bolts, washers, and nuts. Achieve the dynamic stance you want with these easy-to-install components from Classic!
( 21 )
$79.99
Summit Racing™ C-Notch Kits
Summit Racing™ C-notch kits will allow you to get the maximum amount of suspension drop for the rear frame of your vehicle. The "brackets" are manufactured from thick, durable steel, and the Summit Racing™ C-notch kits include mounting hardware and instructions.
( 2 )
$173.99
Edelmann Elite Power Steering Filters
Edelmann Elite power steering filters solves the shortcomings of P/S filters that came before them. They raise the bar on filtering performance to protect the power steering system from contaminates while providing coverage for over 99 percent of vehicles with hydraulic power steering. Incorporating materials such as aircraft-grade anodized aluminum, these universal power steering filters encapsulate Edelmann's Elite philosophy of delivering first-class quality problem-solving products. Connectors and hose clamps are included. Features and benefits: * High capacity stainless steel mesh filter * Larger, more powerful magnet captures additional metal fragments * Dual filtration technology captures metal and non-metallic debris * Built-in safety bypass ensure flow is not inhibited * Aircraft-grade, anodized aluminum body * Serviceable body for a lifetime of use * Easy to clean * Engineered to fight against premature power steering pump and rack failure * Works great in automatic transmission cooler lines, tool * Interchangeable connectors for 3/8 in., 1/2 in., and 5/8 in. hoses
( 4 )
$25.99
Classic Performance Nitrogen Gas Shocks
Classic Performance nitrogen gas shocks deliver enhanced performance and quick response to road conditions for a superb driving experience. Built for stock or lowered vehicles, these 180 psi nitrogen gas cylinders give your ride a boost in corner handling, as well. Choose the model and options designed for your vehicle application. CPP nitrogen gas shocks provide great suspension performance at a value price.
( 43 )
$48.99
Metro Moulded Spring Insulators
New rubber for your springs! Metro Moulded spring insulators are formulated in the USA to be high-quality OE replacements. Rubber is rubber, right? Wrong. Metro uses their years of expertise and knowledge to create dense, jet black rubber that accurately suits the function of spring insulators. They'll quiet your ride, support and protect your springs, and renew the performance of your vehicle. Reproduction rubber detailed for the right fit, function, and appearance--Metro Moulded spring insulators.
( 35 )
$22.99
Classic Performance Power Steering Pump Kits
Anyone who drove in the era of manual steering recalls the muscles needed to execute a simple turn! Today, power steering is taken for granted--but when a component fails, it's comforting to know Classic Performance has replacement pump kits to restore the easy-turning wheel we know and love. If your power steering pump is leaking or worn-out, these units can be used with assist kits, conversions, or rack and pinion setups. When a problem is starting, you'll hear the unwanted noise and feel it in your wheel. Don't wait for system failure; install a Classic Performance power steering pump kit to ensure a carefree driving experience.
( 15 )
$182.99
Brothers Trucks Radiator Core Support Mount Kits
Freshen the radiator supports of your classic truck with Brothers Trucks radiator core support mount kits. Each kit provides the components needed—rubber mounts and hardware—to properly mount your truck's radiator core support to the frame. Components vary by application, but should include original-style rubber bushings, shims, sleeves, nuts, bolts, and washers. Order the kit designed for your truck.
( 4 )
$40.20
Classic Performance Shock Relocation Kits
There's a simple solution to many mechanical problems--including this one: after lowering your truck, you notice that the shocks sit at a forward angle. Classic Performance shock relocation kits are designed to make the correct angle adjustment! These durable steel brackets and mounting hardware will help to fix the slant and deliver more shock travel action for a smoother ride.
( 21 )
$67.99
Lares New Steering Gears
Lares new steering gears are manufactured from the same high-quality materials as your original components to provide long-lasting performance. These new steering gear units (not remanufactured) are engineered to OE specifications to ensure proper fit, form, and function, and each new unit is then inspected, adjusted accordingly and filled with a high-quality grease, so they arrive to you ready for installation. Simply verify fitment, and order your new Lares steering gear that's designed to fit your application.
( 135 )
$267.99
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.
( 73 )
$199.99
OER Authorized Steering Gearboxes
OER Authorized offers a wide range of steering components, including gearboxes, for various makes and models, catering to different vehicle applications. The gearboxes are engineered with new tooling to replicate the original ratio, ensuring a correct replacement for your specific application. Designed to help regain proper steering control and to eliminate annoying issues like excessive play, difficulty turning, or poor road feel, these OER Authorized gearboxes provide a cost-efficient solution. They can be used in restoration projects to bring classic cars back to their original specifications, as well as replacing worn-out gearboxes in your daily driver to ensure both smooth and reliable steering. Select the model for your application needs.
( 2 )
$278.99
Classic Performance Sway Bar Kits
Get great handling for your ride with Classic Performance rear sway bar kits. They help to reduce body roll and control oversteer and understeer in corners. These kits come complete with a sway bar, poly bushings, mounting brackets, and all necessary hardware.
( 225 )
$208.99
Summit Racing™ Shock Relocation Kits
Summit Racing™ shock relocation kits are ideal for trucks that have been lowered more than 3 in. Our kits provide the correct mounting angles granting more shock travel and a smoother ride. Summit Racing™ shock relocation kits include black powdercoated steel mounts and hardware.
( 2 )
$57.99
Brothers Trucks Crossmember Exhaust Brackets
Lowering your truck is cool, but when you do, where are you going to put the exhaust--under the frame? You'll run out of room, real quick. Well, Brothers Trucks has the solution in their crossmember exhaust brackets. These kits include meaty steel components--brackets, bolts, and template—that allow modification of the factory trailing arm crossmember for dual exhaust. They are ideal options if you don't want to remove the crossmember and still be able to tuck the exhaust up inside the frame, and they are the perfect solution for someone that doesn't have access to a welding machine. The provided metal template allows perfect alignment for the bolt holes and exhaust cut out. It utilizes an existing hole in the crossmember to locate the template, then insert one of the supplied bolts, clamp in place, and mark the remaining holes for drilling. For the center hole, the hole in the template is larger to allow a plasma torch to be used as a guide, but if you don't have a plasma torch other means, such as a hole saw, can still be used to cut the hole. Get more clearance for exhaust without weakening your truck's frame when utilizing Brothers Trucks crossmember brackets. Features: * Exhaust tailpipes fit through the holes in the frame for easier installation and more ground clearance when adding dual exhaust * Fits rear wheel drive trucks with trailing arm and coil spring rear suspension * Steel construction * Allows up to 3 in. dual exhaust system * Includes two pre-welded cut-out pieces, drilling template, and Grade 8 fasteners
( 1 )
$157.95
OER Steering Column Bearings
OER steering column bearings can eliminate vibration and rotating resistance. Designed to offer support to the steering shaft, these bearings press into the bottom of the steering column tube; then the shaft runs through it. Order the factory recommended replacement to fit your application.
( 10 )
$29.99
Moog Replacement Coil Springs
Coil springs play a leading role in your driving comfort and safety. Working together with your shocks, these suspension components provide needed support and stability over bumpy surfaces and around sharp corners. Moog coil springs are some of the finest replacements available when you notice a decline in handling and braking efficiency. They're constructed from high-quality steel and coated with a black, vinyl, or powdercoat finish to resist rust and corrosion. Moog offers hundreds of sizes and styles to fit a full spectrum of cars, trucks, vans, and SUVs--both front and rear.
( 577 )
$175.99
Edelmann Power Steering Pump Repair Kits
With over 50 years of manufacturing experience, unparalleled technical support, and a commitment to OEM form, fit, and function, Edelmann is your obvious choice for power steering replacement parts. Edelmann power steering pump repair kits contain the seals, O-rings, gaskets, and parts needed to repair a wide range of specific makes and models. Take back control of your vehicle with a high-quality Edelmann repair kit today! Features include: * OE-equivalent * Designed for reliable and lasting operation * Made of quality materials * Instruction sheets with illustrations included
( 20 )
$8.99
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$26.99
Brothers Trucks Engine Mount Conversions
Brothers Trucks engine mount conversions are designed to address issues where new engine mounts, like popular LS engines, don't align with the truck's original frame locations. The conversion kits primary purpose is to facilitate swapping different engines, such as a V8 into a 6-cylinder truck, or a modern LS engine into older truck models where the factory mounts are incompatible. These kits provide significant adjustment range, allowing for proper engine placement and helping with oil pan clearance or other components. The mounts feature a high-quality CNC laser-cut steel and DOM tubing construction to withstand the demands of various applications.
( 2 )
$267.95
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