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Differential & Rear-End Components

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Results 1 - 13 of 13

On Sale

B&M Differential Covers

B&M differential covers are strong and cool! Cast and machined from premium aluminum alloy, they feature heavy-duty structural cooling fins, a larger fluid capacity, and high-strength magnetic drain plugs that aid in catching ferrous metal particles. B&M differential covers add some strength with extra cooling ability to your rear end.

4.6 out of 5 stars ( 151 )

$293.65

$532.95


$260.95

$478.95

On Sale

Auburn Gear Grip-N-Loc Differentials

Built to exceed your expectations, Auburn Gear provides a variety of Grip-N-Loc differentials to match most makes and models. They build upon exclusive technologies previously found in their limited slip line—but with more robust construction and materials to satisfy the extreme demands of serious drivers. If you push the limits of performance and traction, perhaps through competition, or simply through extreme weather driving, Auburn Gear Grip-N-Loc differentials offer the best options to fit your application! More product features include: * Upgrades your vehicle for the safe transfer of increased power/torque across the axle * Case material is up to 50 percent stronger than OE cases * Advanced cone clutch technology provides a 25 percent increase in bias ratio/increased traction * Hardened-steel gear materials for confidence in extreme conditions * 2-year warranty

4.53 out of 5 stars ( 19 )

$514.99

$555.99


$463.49

$500.39

On Sale

Longfield Axle Shafts

How many degrees of twist will your stock axles handle? Longfield axle shafts beef up your machine's rear with strong chromoly that can handle 120 degrees of twist. Big tires and low crawler gears can and do lead to broken axles. Upgrade your drivetrain with Longfield rear axle shafts. Order the model designed for your vehicle application.

3.67 out of 5 stars ( 6 )

$494.11


$419.99

On Sale

Longfield Birfield Joints

Longfield birfield joints are super strong to furnish your rig with a better performance option. They're built from 100 percent chromoly--the housings are forged from 4340 and the internals are 4340, as well, but also heat-treated. The joints are polished with precision to remove any imperfections that may cause stress risers. Beef up your Toyota for climbing with Longfield birfield joints.

3.75 out of 5 stars ( 4 )

$328.92

$350.66


$279.58

$298.06

On Sale

Longfield Axle Shaft and Birfield Joint Kits

Extra beef for your rock crawler—Longfield axle shaft and Birfield joint kits put the brawn back into your fun. Stock axles and joints just don't have the strength to deal with larger tires and additional horsepower. Longfield kits furnish you with robust 100 percent chromoly components that are critical for you to "make the grade." So, go where you want, run any trail, and adventure with confidence—knowing your rig's equipped with Longfield axle shaft and Birfield joint kits. Order model designed for your vehicle and axle application.

4.57 out of 5 stars ( 7 )

$604.16


$513.54

On Sale

aFe Pro Series Differential Covers

aFe Pro Series differential covers bring performance engineering to the protection of your axle's differentials. The durable cast aluminum construction with reinforced ribs provide maximum strength, while the machined fins and textured powdercoating provide a distinctive look. aFe Pro Series differential covers are available individually for front or rear with or without PRO Guard D2 synthetic 75W-90 oil and in complete sets with front, rear, and oil. Features: * Increased oil capacity * Internal/external ribs/fins transfer heat from oil to outside air for maximum cooling * Dual neodymium magnetic plugs--magnetic drain and deep reach fill plug—capture loose particles for maximum gear protection * Large oil level sight glass allows quick and easy oil inspection * Calibration plug set to the factory oil level to eliminate overfilling

4.71 out of 5 stars ( 21 )

$325.50

$454.65


$292.95

$409.19

On Sale

Spicer Drivetrain Products Ring and Pinion Gears

Unleash the performance in your vehicle with Spicer Drivetrain Products ring and pinion gears! They're engineered to meet the specific original equipment standards of Dana axles, delivering a perfect fit with less noise, vibration, and harshness. All Spicer ring and pinions are built to the latest Dana designs—which include premium heat-treat processes and optimal tooth profiles, plus high-grade steel to achieve maximum durability. Even in the most demanding conditions, Spicer ring and pinion gears provide quality and unparalleled performance to genuine Dana axles. Order the set designed for your specific axle model application.

4.46 out of 5 stars ( 13 )

$354.99

$428.99


$319.49

$386.09

On Sale

Trail-Gear Axle Drive Flange Kits

There's nothing quite like blazin' the trails! However, if you've ever experienced breaking your manual locking hubs, don't fret—Trail-Gear offers a great fix to nix that problem with their axle drive flange kits. These components are the perfect replacement for your existing 35-spline internal locking hubs or Warn 35-spline manual locking hubs, so you can return to the fun-filled action! Trail-Gear axle drive flange kits include: * Drive flange pucks (4340 chromoly coated with black oxide) * Drive flange covers (billet aluminum and anodized black with Trail-Gear logo) * Rubber O-rings * Hardened snap rings

4.25 out of 5 stars ( 4 )

$399.99


$339.99

On Sale

Trail-Gear Trail-Creeper Ring & Pinion Gears

Trail-Gear Trail-Creeper ring and pinion gears can be relied on, even over the most punishing trails. These are the same gears that have won multiple championships on the W.E. Rock circuit and have proven themselves on some of the most grueling off-road courses in the world. These gears are made from tool-grade 8620 steel and heat-treated for strength and wear resistance. The gear teeth are cut using Gleason CNC gear-cutting technology, producing an unprecedented level of accuracy and surface finish. This allows Trail Creeper gears to transmit more torque with improved fuel efficiency. The higher accuracy and surface finish also produce a quieter-running gear set, which means that they'll work great on your daily driver, too. If you're looking for a gear set that's easy on the wallet, but can handle whatever you throw at it, look to Trail-Creepers from Trail-Gear.

Not Yet Reviewed

$319.00

$379.00


$271.15

$322.15

On Sale

Trail-Gear Trail-Creeper Super Finish Ring and Pinion Gears

Tired of waiting for your ring and pinions to break-in before towing or hitting the trail? Trail-Gear Trail-Creeper Super Finish ring and pinion gears require absolutely no break-in time. You can install these gears and get right into the action without the worry about premature ring and pinion failure. Select the ring and pinion set in the size and gear ratio needed. Features and benefits: * Made from tool-grade 8620 steel * Heat-treated for maximum strength and wear resistance * Gear teeth are cut using Gleason CNC hobbing machines and cutters * No break-in period * Less friction * Reduced wear allowing bearings and gears to last longer * Treated with REM Isotropic Super Finishing (ISF) process * REM Isotropic Super Finishing (ISF) process removes the microscopic peaks in the material and creates a surface on the ring and pinion gears with a roughness of less than 10 µin Ra, meaning there is less friction between the gears, reducing wear by 95 percent and allowing the gears and bearings to run cooler and last longer * Non-directional surface that increases lubricant retention on the gear surface, reducing lubrication requirements

Not Yet Reviewed

$349.00

$409.00


$296.65

$347.65

On Sale

Trail-Gear Ring and Pinion Gear Installation Kits

Off-road recreation can put a lot of stress on your differential. Trail-Gear ring and pinion gear installation kits give you everything you need to replace and optimize your vehicle's differential. They include the bearings, shims, marking paint, and seals to get your ride built for optimal off-road performance. These kits have marking paint and shims to allow you to find the best checking distance for your automotive application. They are engineered for heavy-duty use and endurance with Toyota bearings. They are versatile in design, with various pinion models for 4-cylinder, 6-cylinder, and high pinion applications.

4.0 out of 5 stars ( 3 )

$299.99

$344.59


$254.99

$292.90

On Sale

Trail-Gear Rock Assault 9 Axle Shafts

Trail-Gear Rock Assault 9 axle shafts have a tapered design that allow for more yield during extra-torque load letting them flex without breaking. They shafts are heat-treated for the ultimate strength.

Not Yet Reviewed

$328.92


$279.58

On Sale

Trail-Gear Axle Shafts

Trail-Gear axle shafts beef up your rear-end. Big tires and low crawler gears can, and do, lead to broken rear axles. TG axle shafts are made from strong 4340 chromoly and feature a break strength of 8,300 ft.-lbs. of torque and up to 120 degrees of twist. Upgrade your drivetrain with heavy-duty Trail-Gear axle shafts.

Not Yet Reviewed

$494.11


$419.99

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