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Get more power to the asphalt, pavement, or dirt with Alloy USA driveline components for your muscle car, truck, or four-wheel drive vehicle. Using state-of-the-art...
Get more power to the asphalt, pavement, or dirt with Alloy USA driveline components for your muscle car, truck, or four-wheel drive vehicle. Using state-of-the-art manufacturing and engineering, Alloy USA produces axle shafts that are up to 40 percent stronger than stock. Plus, they offer wheel spacers, axle seals, axle bearings, U-joints, ring and pinion gears, and differential covers to complement your axles and help you make maximum use of your horsepower. Shop our full line of Alloy USA axle shafts, including near-indestructible chromoly shafts, as well as a large selection of driveline components now!
Get more power to the asphalt, pavement, or dirt with Alloy USA driveline components for your muscle car, truck, or four-wheel drive vehicle. Using state-of-the-art manufacturing and engineering, Alloy USA produces axle shafts that are up to 40 percent stronger than stock. Plus, they offer wheel spacers, axle seals, axle bearings, U-joints, ring and pinion gears, and differential covers to complement your axles and help you make maximum use of your horsepower. Shop our full line of Alloy USA axle shafts, including near-indestructible chromoly shafts, as well as a large selection of driveline components now!
Alloy USA heavy-duty ball joint kits keep you in control at the wheel--even with your big tires! Larger tires will accelerate the wear on factory ball joints, and that can lead to the "death wobble." Alloy USA ball joints are manufactured from high-strength chromoly steel for added strength and minimal wear. They feature unique, low-profile Zerk fittings--a feature not available with the factory originals--and an exclusive threaded preload system to ensure precise tolerance for prolonged ball joint life and precise steering. Replace your factory ball joints with ones that can handle the abuse--Alloy USA heavy-duty ball joint kits.
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$207.99
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$229.99
Add the space you need to accommodate those wide tires with Alloy USA wheel spacers! Constructed from durable 6061 T6 aluminum, these spacers are strong and corrosion-resistant. Their hub centric design ensures proper wheel balance. Alloy USA wheel spacers are offered in a choice of widths for today's most popular wheel sizes. They include preinstalled Grade 8 wheel studs and 10 lug nuts.
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$89.99
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$114.99
Alloy USA wheel studs are available in a variety of stud styles to fit your application. Manufactured from quality materials, they're available individually or in kits to suit your needs.
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$6.99
Alloy USA differential Perma-Lock kits are designed as replacements for the failure prone OE vacuum disconnect system. They permanently engage the central axle disconnect (Cad) and couples both front axles. Once installed the axles will automatically engage as soon as the transfer case is placed into 4WD.
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$69.99
Alloy USA axle lock kits affords 4WD when you need it. Your OE vacuum disconnect systems are prone to failure. These permanent replacements allow you to manually engage the front axle from inside the cab. A simple pull of the cable ensures that you will have 4WD for as long as the transfer case is engaged. Always have a backup plan with Alloy USA axle lock kits.
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$171.19
Alloy USA high-strength rear axles are heat-treated twice, making them up to 35 percent stronger. These axle shafts come complete with bearings, seals, and wheel studs. The kits include both passenger and driver side axles.
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$249.99
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$502.99
Alloy USA chromoly front axle shaft kits use high-tensile strength 4340 chromoly that is heat-treated twice, making them up to 30 percent stronger than stock. Keep your truck going on the trail, rocks, or mud with Alloy USA front axles.
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$49.50
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$899.99
Why do you need a Performance rear axle kit from Alloy USA? Because horsepower is useless if you can't get it to the ground. The engineers at Alloy USA have developed, tested, and raced some fine axles and kits that will help you get dialed in for the maximum power connection both on the road and off. Manufactured from steel or chromoly materials, depending on the application, Alloy USA Performance rear axle kits are heat-treated and induction-hardened to be stronger than stock due to the latest splining technology used. These assemblies include everything that you need for installation—shafts, seals, bearings, and wheel studs. Choose the rear axle kit designed for direct fitment on your make and model.
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$299.99
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$514.99
Mount wider tires with Alloy USA wheel adapters. These precision-machined aluminum components are red anodized and will provide long life, extra strength, and corrosion resistance. They will convert your bolt pattern from 5 x 4.5 in. to 5 x 5.5 in., and each pair includes Grade 8 hardware for added strength. Get on a wider track with improved stability by adding Alloy USA wheel adapters.
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$114.99
Alloy USA OEM replacement rear axles are manufactured from quality materials for maximum reliability. They're designed to fit in the stock location, so no modifications are required for installation. These bolt-in shafts are available to replace more than a dozen axle models from GM, Ford, Dana, Chrysler, and AMC. Order the replacements needed for your car, truck, or SUV vehicle and engine application.
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$101.99
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$202.99
Alloy USA aluminum differential covers are constructed from A356-T5 cast aluminum for strong impact resistance. They feature a precision-machined sealing surface, allowing gaskets or RTV sealant to be used for a leak-free seal. Each cover is designed to help protect internal components from damage caused by contact with rocks and other terrain off-road, as well as aid in dissipating heat from differentials. These covers come complete with magnetic drain plugs for protection against costly damage from metal particles that can accumulate in gear oil. They also include a specially designed dipstick bolt to help Jeep owners avoid under or overfilling their differentials.
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$103.99
When you need to replace your axle shafts, upgrade to Performance rear axle shafts from Alloy USA. The people at Alloy USA combine the best of engineering and manufacturing using 1541H or 4140 steel, depending on the application, to produce shafts strong enough to support your sense of adventure and keep you moving with confidence. These rear axle shafts are heat-treated and induction-hardened to have twice the tensile strength of stock and are up to 35 percent stronger overall due to the utilization of the latest cold spline technology. Why upgrade? The cost is same or less than OEM replacement, but the big reason is that horsepower is useless if you can't get it to the ground. Alloy USA Performance rear axle shafts will help you get dialed in for the maximum power connection, both on the road and off.
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$84.99
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$224.99
Alloy USA front axle shafts will uphold your hardcore adventures with strong, premium alloy steel, offering great durability to keep you moving with confidence. These terrain-tested axles are engineered and manufactured using high-tensile strength 4340 chromoly that's heat-treated, tempered, induction-hardened, and CNC-machined and anodized to produce stronger-than-stock axles. Horsepower is useless if you can't get it to the ground. Let Alloy USA front axle shafts help you get dialed-in for the maximum power connection, both on the road and off.
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$111.99
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$312.99
Fit your transfer case with new Alloy USA transfer case drive chains. These premium chains feature their round pin technology, offering greater articulation than the standard rocker pin design. They're built from high-tensile strength steel to endure peak loads under heavy operating conditions. Don't replace your chain--upgrade to Alloy USA transfer case drive chains.
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$89.99
Yes, boys, more is better! Alloy USA Grande rear axle kits will prove it. Strength will get you power, and these rear axle kits will upgrade your weak factory axles and increase the spline count to handle your engine's power and satisfy your need for adventure--more splines equal more strength and more power. Alloy USA knows that using the right materials with the right technology treatments adds strength, too. Grande rear axle kits are manufactured from high tensile strength 4340 chromoly and are heat-treated, tempered, and induction-hardened to produce heavy-duty axles that are up to 40 percent stronger than stock 1040 axles. They utilize the latest cold-formed rolled spline process to produce axle splines that are much stronger than traditional cut splines. Beef up to handle extreme terrain by choosing a Grande rear axle kit with an optional ARB or Detroit locker. These kits include everything that you need for your installation--passenger and driver side shafts, seals, bearings, and wheel studs. Boost axle strength for power to the ground both on the road and off with Alloy USA Grande rear axle kits.
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$449.99
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$502.99
Alloy USA 4WD actuator forks are designed to work with the posi lock differential cable lock kit. They are manufactured from durable materials and are built to factory specifications for a direct fit.
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$40.79
These affordable high-strength gear sets from Alloy USA come in all of the popular ratios to satisfy everyone's gearing needs. Oversized tires require higher ring and pinion ratios to restore performance. Manufactured from high-quality 8620 forgings and Gleason gear-cutting technology, these Alloy USA gears are made to last.
Not Yet Reviewed
$199.99
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$319.99
Alloy USA brake rotors are slotted and drilled to improve braking performance right out of the box! They provide maximum cooling, improve brake pad bite, and reduce brake fade. Add performance to your Jeep--get a pair of Alloy USA brake rotors.
Not Yet Reviewed
$99.99
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$169.99
Alloy USA Grande rear axle shafts are constructed of high tensile strength 4140 chromoly that's heat treated, tempered and induction hardened. All this produces an axle that's up to 35 percent stronger than stock 1040 axles. Grande axle shafts include everything you need for installation. Alloy USA has all your high performance axle shaft needs covered.
Not Yet Reviewed
$144.99
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$179.99
Alloy USA front Dana 60 axle shafts will uphold your hardcore adventures with strong, premium alloy steel, offering great durability to keep you moving with confidence. Developed by enthusiasts for serious off-roaders, terrain-tested Dana 60 axles are engineered and manufactured using high-tensile strength 4340 chromoly that's heat-treated, tempered, induction-hardened, and CNC-machined and anodized to produce stronger-than-stock axles. Horsepower is useless if you can't get it to the ground. Let Alloy USA front Dana 60 axle shafts help you get dialed-in for the maximum power connection, both on the road and off.
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$124.99
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$199.99
Alloy USA Grande front axle shafts are constructed from high-tensile strength 4340 chromoly that's heat-treated, tempered, and induction-hardened. All of this produces an axle that's up to 40 percent stronger than stock 1040 axles. Grande axle shafts include everything you need for a complete installation. Alloy USA has you covered for all of your high performance axle shaft needs.
Not Yet Reviewed
$111.99
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$224.99
Alloy USA offers axle tube seals in a variety of styles for fitment on thousands of applications from the 1960s and up. They're designed to keep water, mud, and debris from entering your front or rear axle housing. Order the seals recommended for each position on your vehicle.
Not Yet Reviewed
$88.99
Keep water, mud, and debris from entering your front axle housing with these axle tube oil seals from Alloy USA. These CNC-machined aluminum housings feature two seals to provide double protection from the crud. These oil seals will not work with passenger-side, vacuum-disconnect, 2-piece axle shafts. They come available in red, black, and silver anodized finishes.
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$87.99
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$88.99
Replace that cracked or corroded ring with Alloy USA ABS tone rings! These rings are manufactured from quality materials and offer optimum performance for your drivetrain.
Not Yet Reviewed
$31.99
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