Differentials, Axles & Rear-End Parts

COMP Cams Hi-Tech Pushrods

As cam profiles get more aggressive and valve spring pressures increase, it is even more critical to select the right pushrod for your application. COMP Cams Hi-Tech pushrods are designed using high-quality premium steel alloy for a lifetime of strength and durability. Hi-Tech pushrods from COMP Cams' advanced technology keep you competitive in a high-tech world.

4.81 out of 5 stars ( 325 )

$17.95

Sierra Marine Shift Rod Gaskets

Sierra supplies a wide range of OEM-equivalent parts to maintain and/or repair your watercraft, including shift rod gaskets. These gaskets are designed to meet marine-grade standards for outstanding performance, resulting in a durable, high-strength material appropriate for sealing against unwanted leaks, and minimized vibration, low distortion, and conformability over uneven surfaces. For over 50 years, Sierra has supplied the best aftermarket parts in the marine industry—so boaters can enjoy the best of times on the water. Upgrade your boat with Sierra Marine shift rod gaskets.

Not Yet Reviewed

$4.99

Yukon Gear & Axle Master Overhaul Kits

Yukon Gear & Axle master overhaul kits are what you need for a successful differential rebuilding. All of the high-quality parts that you need are provided to do your job right. Yukon master kits go through extensive research to ensure a perfect fit and hassle-free install utilizing the best components, including Timken bearings and races! Choose from their huge selection of kits to meet your replacement application. Yukon Gear & Axle master overhaul kits may include: * Pinion bearings * Carrier bearings * Pinion seal * Crush sleeve or preload shims * Pinion depth shims * Carrier shims (varies by application) * Gear marking compound and brush * Pinion nut * Baffles and slingers (varies by application) * Gasket and/or silicone * Ring gear bolts (for application) * 20-page instruction manual

4.65 out of 5 stars ( 107 )

$436.99

Moser Engineering Ford 9 in. Third Member Assemblies

Moser Engineering Ford 9 in. third member assemblies are designed to help you get that horsepower to the ground. They include your choice of an aluminum, nodular iron, or stock center section, as well as a differential, an axle spline, a U-joint style yoke, pinion support, and gear ratio. Whether you're assembling a daily driver, street rod, or race car, these Moser third member assembly packages will provide the durability that your vehicle deserves.

5.0 out of 5 stars ( 11 )

$1,930.00

Strange C-Clip Axles

Strange C-Clip axles are designed for those wanting to upgrade their axles to stronger, more reliable units. These axles are manufactured from the same high-strength steel as the rest of the S-Series performance axles that have proven themselves in race and road cars all over. Their hardened surface protects the axles and bearings, giving them a longer service life and their deeper case hardening offers superior torsional strength when compared to OEM axles. Each axle features fully ground bearing surfaces, is designed to work with OEM bearings, and is drilled for screw-in and OEM press-in studs. Upgrade your axes to help reign in and plant all of the horsepower your hot rod or race car can muster with these Strange C-Clip axles.

4.67 out of 5 stars ( 21 )

$389.99

Eaton Posi Limited-Slip Gear Service Kits

Eaton posi kits are the perfect way to keep wheel traction under control in street rods, light-duty pickups, and everyday drivers. These posi limited-slip gear service kits are designed to replace those worn gears or broken washers that you may have inside of your Eaton posi differential carrier. Depending on your axle model or application, these kits typically include the necessary gear components and hardware to perform a quality rebuild.

4.29 out of 5 stars ( 7 )

$246.99

PEM Racing Quick-Change Full Spools

PEM Racing offers quick-change full spools for the rear-end of your vehicle. Crafted from aluminum, the spools lock the two rear wheels together, replacing the differential's internal gears with a solid piece of tubing, ensuring that both wheels turn at the same speed. The "quick change" aspect refers to the ability to easily swap the rear-end's gears, including the spool, to adjust the final drive ratio for different driving conditions, as seen in racing and hot rodding. Also fits Winters, DMI and Tiger.

Not Yet Reviewed

$247.99

Allstar Performance Axle Tube Brackets

Allstar Performance axle tube brackets provide a mounting location for axle tube strut rod assemblies and suspension limiters. They clamp around 3 in. axle tubes and have tabs with 1/2 in. holes.

1.0 out of 5 stars ( 1 )

$27.99

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$34.99

Artec Industries Dana 60 Front Hydro Ram Mounts

When you need only the strongest parts to keep it together, beef up your front-end with Artec Industries Dana 60 Front Hydro Ram mounts. Their overall low-profile design means that your axle is stronger, sleeker, easier to fit, and less likely to interfere with rocks or other parts of your vehicle. The mounts' unique design places your ram in its most effective and strongest location—close to the axle centerline, not high above it—and yet they protect it from the rocks. The Ram mounts extend to the end of the axle tube, providing reinforcement to the axle itself against bending and shearing. They're designed to take serious abuse and protect your steering. Artec Industries Dana 60 Front Hydro Ram mounts are available for fitment on a variety of applications, from 1960 and up. Product features: * 1/4 in. mild steel ram mounts and gussets are precision CNC-cut and bent for great fitment and reinforcement against damage * Ram mounts and gussets feature drainage holes for easy cleaning and reduced weight * Mounts double as an axle skid plate, offering protection for your ram and tie rods—and span the length of the axle tube for more reinforcement against bending and shearing * An additional 1/4 in. thick bolt-on skid plate in front of the differential allows easy removal of gears; it's bolted using included countersunk bolts, which don't get hung up on obstacles and hold up against trail damage * These kits require general welding and fabrication skills

5.0 out of 5 stars ( 2 )

$342.84

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$429.99

Trail-Gear Trail-Link 3-Link Tacoma Solid Axle Swap C Kits

Continuing the line of Trail-Link kits is the Trail-Gear Trail-Link 3-link Series of Tacoma Solid Axle Swap (SAS) kits that are strong, user friendly, and affordable. They offer several different kits to allow you to pick the kit that is best suited and priced for your unique build. All gussets and frame supports are included, so your Tacoma will be much stronger when you finish than it was from the factory. Built by Tacoma owners, for Tacoma owners, if you have any questions, you can call Trail-Gear's technical support line with confidence in knowing that you will be speaking with a fully trained professional, who will assist you with any questions that you may have during your installation. Trail-Gear Trail-Link Tacoma Solid Axle Swap SAS "C" kits: * Trail-Gear shock mount kit * Lower link mount--2 in. x .250 in. wall DOM tubing * Upper axle link bracket--1/4in. steel, formed and welded * Panhard brackets--3/16 in. thick * Driver-side front frame bracket--1/4in. steel, formed and welded * Passenger-side front frame bracket--1/4in. steel, formed and welded * Panhard bar--1.25 in. x .250 in. thick wall DOM material * Three RH and LH 1.25 in. Creeper Joints with bungs * Two rod ends with bungs * Misalignment spacers * Shock straps * Link * 3-hole gussets * Front frame reinforcement plates (with IFS box mount kit) * Steering shaft * Steering couplers * Firewall plate * Front extended brake line * Fully loaded calipers * Caliper hard lines * Vented brake rotors * Knuckle service kit with wheel bearings * Tacoma high-steer kit * Fully loaded Six Shooter knuckle kit * Knuckle hardware * 1986-88 IFS steering box * Oil pan kit (2.7L or 3.4L) * Power steering hose conversion kit * Single t-case crossmember * Rock Assault front axle housing * Rock Assault steering stops * Dirty 30s 30-spline Birfield/axle kit * Assembled 3rd member * Your choice of a Detroit or ARB Locker Note: Compressor is included in Kit C with ARB Locker.

Not Yet Reviewed

$7,999.99

Winters Replacement Output Flanges

Winters replacement output flanges maintain your street rod's Winters Performance rear-end. Some components wear out over time--just from normal wear and tear--and need to be replaced to keep your street rod a champion. Replace worn parts and reinstate winning performance with Winters output flanges.

Not Yet Reviewed

$402.99

PEM Racing Quick-Change Lower Shafts

PEM Racing offers quick-change lower shafts, a crucial component of PEM's quick-change rear-end systems that allows for easy and quick gear changes. The lower shafts are commonly used in various racing disciplines, including circle track racing, dirt racing, and some forms of drag racing and street rod modifications. The main function of these differential components is to facilitate the quick and easy swapping of gear sets within the quick-change rear-end. This allows racers to quickly adjust the final drive ratio, which affects acceleration, top speed, and overall vehicle performance.

Not Yet Reviewed

$142.99

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$159.99

Sierra Marine Shift Cable Components

Sierra Marine offers dozens of shift cable components for a wide range of watercraft applications—including control box repair kits, shafts, sleeves, rod bushings, and seals. Each part is manufactured with factory materials in accordance with OE specifications to ensure proper fitment and long-lasting performance.

Not Yet Reviewed

$4.99

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$146.99

PEM Racing MAX Option Low Drag Quick-Change Rear-End Assemblies

PEM Racing MAX Option low drag quick-change rear-end assemblies are designed to minimize drag and allow for quick gear changes, particularly in racing and hot rodding applications. By incorporating features like REM (Rotating Element Method) finished gears and bearings, black thermal coating, and drilled aluminum spools, these PEM Racing MAX Option low drag quick-change rear-end assemblies aim to reduce friction, heat, and rotating mass. For convenience, quick-change rear-ends utilize spur gears that can be easily swapped out or reversed to change the final drive ratio, enabling quick adjustments for different track conditions or driving styles.

Not Yet Reviewed

$2,930.99

Trail-Gear Rock Assault Fully Built Axle Assemblies

Trail-Gear offers fully built Rock Assault front and rear axles made of entirely new parts and customized to your choices. They include everything needed from hub-to-hub, and are expertly assembled by TG's master mechanics. Save yourself time, money, and the hassle of ordering each component separately and then building it yourself. You make the choices and let Trail-Gear do the assembly! Select your kit. Front and Rear Rock Assault fully built axles feature: * 5/16 in. thick, high-strength DOM axle tubes that engage 5/8 in. further into the center section and the 360-degree gusset welded around the tubes on the inside of the housing * Axle tubes have been offset above the housing centerline to allow the inner axles to ride near the bottom of the axle tubes rather than in the center * Increase of 3/8 in. ground clearance under the axle tubing * Heavy-duty, press-formed, 1/4 in. plate steel center section shell is specially shaped to ensure a minimum of 3/4 in. additional clearance under the differential * Differential mounting surface is made from 1/2 in. plate steel Rear axle kit contents and features: * Rock Assault axle housing * Complete rear disc brake kit * Chromoly axle shafts * Bearing pockets * Rear axle bearing service kit * All necessary nuts and studs * Outer offset flanges are made from 4130 chromoly to prevent distortion or bending * Housings are precision aligned using start-of-the-art, 3D digital imaging equipment * Customize each axle to exactly what you need with your choice of: -- Axle width -- Differential Front axle kit contents and features: * Toyota Rock Assault axle housing * Upgraded Longfield 30-spline Birfields * 30-spline chromoly axle shafts * Fully Loaded Six-Shooter knuckle kit * Chromoly spindles * Upgraded brake rotors and calipers * Heavy-duty tie rod and drag link * Trail-Gear's upgraded Trail Safe seals * Super Metal knuckle studs * All necessary nuts, bolts and seals * 59 in. from WMS to WMS * Knuckle balls are forged from 1035 steel * Customize each axle to exactly what you need with your choice of: -- Axle width -- Axle offset -- Differential -- Hubs or flanges

Not Yet Reviewed

$4,599.99

PEM Racing Quick-Change Differential Bearing Retainer Snap Rings

PEM Racing's quick-change differential bearing retainer snap rings offer several benefits in racing or hot-rodding applications. These retaining rings are designed to hold components in place, preventing them from shifting or becoming dislodged under stress, which is crucial in a quick-change differential where components are constantly moving and subjected to high loads. Retainer rings are cost-effective, easy to install, and can be reusable, reducing assembly costs and maintenance expenses. They also can help reduce overall product weight and footprint due to their low-profile design.

Not Yet Reviewed

$4.99

PEM Racing Quick-Change Differential GM Metric Suspension Mounts

PEM Racing's quick-change differential GM metric suspension mounts offer benefits for vehicles with quick-change differentials, especially those using a G-body chassis. Engineered to provide a more rigid and adjustable connection between the rear suspension and the quick-change differential, these mounts allow for easy adjustments to gear ratios for different driving conditions, which is beneficial for both racing and performance driving. PEM Racing offers quick-change differential GM metric suspension mounts that are specifically designed to fit quick-change rear-ends from brands like PEM, Winters, DMI, Tiger, and Frankland for proper fitment and functionality.

Not Yet Reviewed

$143.99

Sierra Marine Powerhead Bearing Kits

Sierra Marine is a leading supplier of marine engine and drive parts, offering thousands of products that are engineered to meet today's high horsepower engine demands, including powerhead bearing kits. An outboard boat engine powerhead is essentially the heart of a boat's motor—without it, you don't have any propulsion. If your outboard boat motor is in need of repair, choose Sierra's products to restore your vessels peak performance. Each Sierra product meets or exceeds the original equipment part it replaces.

Not Yet Reviewed

$499.99