Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
Differentials, Axles & Rear-End Parts
Showing In Stock Items. Show All 42 Items.
Not Showing Customizable Items. View Customizable Items.
Eddie Marine Mercruiser Shift Quadrants
Eddie Marine Mercruiser shift quadrants are EMI Thunder accessories that help make your installation easy. These shift quadrant/electronic control module brackets relocate your stock shift quadrant assembly and engine control module (ECU) to an EMI Thunder exhaust system. Eddie Marine Mercruiser shift quadrant brackets have a gloss black Fusioncoat finish and include fasteners.
( 1 )
$80.95
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
—
$146.99
Sierra Marine Shift Cable Bellows
When you only need the bellows and not a whole transom seal kit, Sierra Marine can help. They offer several different shift cable bellows to fit different applications. Made from durable materials, these accordion-shaped parts, when clamped in place, offer protection from water. Maintaining the bellows on your boat is important. Sierra Marine can help with their selection of replacements. Bellows may or may not include clamp(s).
Not Yet Reviewed
$3.99
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
Sierra Marine Shift Housing Gaskets
Sierra Marine offers a wide range of OEM-equivalent parts to maintain and/or repair your watercraft, including shift housing 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's shift housing gaskets.
Not Yet Reviewed
$2.99
—
$3.99
Sierra Marine Shift Spool Assemblies
Sierra is a leading supplier of marine engine and drive parts, offering 1,000's of parts including shift spool assemblies. These quality components are designed to meet or exceed the OE part(s) they replace. For 50 years, Sierra Marine has proudly offered high-quality engine and drive parts as a trusted name in the marine industry. All Sierra products are engineered to meet today's high horsepower engine demands, while withstanding the harsh marine environment. Order the assembly for your application needs.
Not Yet Reviewed
$75.99
Hurst Limited-Slip Differentials
Are you struggling for traction, or just have some terrible noise coming from the GM 12-bolt in your truck? Hurst limited-slip differentials offer great traction and strength but are not overly aggressive for the street. These differentials are 4-spring, composite, clutch-style, limited-slip carriers with internal gears machined from forged 4320 steel and stronger teeth. Get rid of that old open differential and upgrade to a limited-slip unit from Hurst. Choose the best gear ratio for your truck. Key features: * Fits 12T GM with 30-spline axles * Composite clutches for great drivability * 4320 chromoly spider gears for ultimate durability * Gears are cut to provide the strongest teeth possible in any terrain
( 2 )
$665.95
—
$699.95
On Sale
Hurst Replacement Axle Shafts
Time can be rough on your axles, especially for a 4WD. Years of use and abuse can cause damage to the splines of bearing surfaces. Hurst Engineering axles are made from high-quality, heat-treated 1541H alloy for strength and durability. They offer 5-lug and 6-lug direct-fit axles to replace those in your C or K Series truck with an 8.875 12-bolt 30 spline axle and are 31 7/16 in. long. Choose the proper replacement axle for your truck, and trust Hurst Engineering for your truck axle needs. Key features: * Heat-treated, high-quality 1541H alloy for strength and durability * 30 Spline and 31 7/16 in. long for a direct replacement * Fits 8.875 in. GM truck 12-bolt * Available for 5 x 5 in. and 6 x 5.5 in. lug patterns
Not Yet Reviewed
$283.95
Hurst Axle Conversions With Limited Slip Differentials
Early GM trucks all came with 6-lug axles. Not only does this limit your wheel choices, but it restricts your options on brakes as well. Hurst axle conversion kits offer a solution. The axles in these 5-lug conversions are made from 1541H alloy for supreme strength and durability. The kits are designed for the 8.875 12-bolt rear-end with the axles featuring 30 spline ends, a 5 x 5 in. lug pattern, and have a 30 3/4 in. length. Choose the kit for your year truck and always look to Hurst Engineering for your truck axle needs. Features: * Complete kit includes limited slip differential making installation a breeze * Heat-treated, high-quality 1541H alloy for strength and durability * 30 Spline and 30 3/4 in. long for a direct replacement * 5 x 5 in. lug pattern * Fits 8.875 in. GM truck 12-bolt * Kits include axles, limited slip differential, and drum brake assemblies
Not Yet Reviewed
$1,177.95
Hurst Axle Conversion Kits
Early GM trucks all came with 6-lug axles. Not only does this limit your wheel choices, but it restricts your options on brakes as well. Hurst axle conversion kits offer a solution. The axles in these 5-lug conversions are made from 1541H alloy for supreme strength and durability. The kits are designed for the 8.875 12-bolt rear-end with the axles featuring 30 spline ends, a 5 x 5 in. lug pattern, and have a 30 3/4 in. length. Choose the kit for your year truck and always look to Hurst Engineering for your truck axle needs. Features: * Complete kit makes installation a breeze * Heat-treated, high-quality 1541H alloy for strength and durability * 30 Spline and 30 3/4 in. long for a direct replacement * 5 x 5 in. lug pattern * Fits 8.875 in. GM truck 12-bolt
( 1 )
$499.95
—
$716.95
Hurst Ring and Pinion Sets
Everyone has different needs for their truck. One of the most dramatic changes you can make to a vehicle are the rear ring and pinion gears. Whether you are going for aggressive low-end response for performance and towing, looking to make your truck a highway cruiser, or you've made a change to your wheel and tire size, Hurst ring and pinion sets are available to assist with the transformation. They offer gear sets ranging from 3.08 to 4.56 for the GM 12-bolt rear ends to get you exactly where you need to be. Hurst sets feature high-grade steel for strength and durability along with a gear tooth finish that reduces friction and heat for longevity.
Not Yet Reviewed
$340.95
—
$399.95
Hurst Conversion Axles
Early GM trucks all came with 6-lug axles. Not only does this limit your wheel choices, but it restricts your options on brakes as well. Hurst conversion axles offer a solution. These 5-lug conversion axles are made from 1541H alloy for supreme strength and durability. The kits are designed for the 8.875 12-bolt rear-end with the axles featuring 30 spline ends, a 5 x 5 in. lug pattern, and have a 30 3/4 in. length. Choose the kit for your year truck and always look to Hurst Engineering for your truck axle needs. Features: * Heat-treated, high-quality 1541H alloy for strength and durability * 30 Spline and 30 3/4 in. long for a direct replacement * 5 x 5 in. lug pattern * Fits 8.875 in. GM truck 12-bolt
Not Yet Reviewed
$357.95
Crown Automotive Disconnect Axle Replacement Components
Crown Automotive disconnect axle replacement components are available to ensure that your vehicle will disengage the front drive axle when you switch from 4WD to RWD or 2WD. If these parts should fail and you are stuck in the wrong drive, restore your front-wheel spin and reduce rolling resistance with quality components--axle shift collars, shift forks, hardware, and gaskets--from Crown for complete axle disconnect service.
( 3 )
$5.99
—
$34.99
OMIX-ADA Disconnect Axle Replacement Components
OMIX-ADA disconnect axle replacement components help you service your axle disconnect system. OMIX-ADA offers replacement shift forks, disconnect retaining clips, fork snap rings, shift fork inserts, vacuum canisters, and gaskets to complete your front axle repairs.
( 1 )
$2.99
—
$11.99
Sierra Marine Bushings
Sierra is a leading supplier of marine engine and drive parts, offering 1,000's of parts including bushings that are designed to meet or exceed the OE part(s) they replace. For 50 years, Sierra Marine has proudly offered high-quality engine and drive parts as a trusted name in the marine industry. All Sierra Marine products are engineered to meet today's high horsepower engine demands, while withstanding the harsh marine environment. Order the Sierra Marine bushings that are designed for your application needs.
Not Yet Reviewed
$17.99
—
$21.99
4x4 Posi-Lok Positive Axle Engagement Systems
Replace your slow, unreliable vacuum or electric front axle engagement system with one of these 4x4 Posi-Lok cable activated systems. The Posi-Lok systems give you direct control of your front axle right from your cab, so they will engage every time. They have a short 1 in. throw to make shifting on the fly easy, and as an added bonus, a 2WD low-range to give you the rear-wheel torque of 4-LO, and the bind-free steering action of 2-HI.
( 338 )
$174.95
Clearance
Auburn Gear Select-A-Loc Differentials
Auburn Gear Select-A-Loc differentials maximize your vehicle's traction with on-the-go system engage. These electronically controlled traction-enhancing differentials are selectable lockers offering the traction control of a limited-slip differential and a full-locking differential--all in one! When locker switch is off, the clutch pack activates the limited-slip mode. As torque increases, the separating forces within the differential gears increase, causing the clutch pack to be compressed, in turn providing bias torque to the highest traction wheel. When the locker switch is turned on, electronic current is sent to the electromagnetic coil which locks the axles together. Auburn Gear Select-A-Loc lockers feature a unique cone-clutch design with gearing made from aircraft-quality 9310 heat-treated billet steel for tough-as-nails strength. The lockers operate quietly without any shift fork or pins to line up to change the locker mode. With a limited-slip mode for on/off-road excitement and a true locker mode for the quarter-mile or nasty off-road terrain, Auburn Gear Select-A-Loc differentials deliver superior traction capabilities on the street, at the track, or off-road.
( 10 )
$1,377.99
$1,056.50
—
$1,802.99
Alloy USA Mini Spools
The GM 14-bolt is one of the most popular axles for running large tires on your truck or buggy. Its 10.5 in. ring gear and 30-spline 1.5 in. axle shafts scream tuff! Alloy USA mini spools lock up both axles for ultimate traction. These small, simple-to-install mini spools change an open differential to full-on traction with no differentiation in corners, making them great for straight line racing and mud bogs. Alloy USA mini spools will shift your open differential from mild to wild.
( 8 )
$195.99
Crown Automotive 4WD Front Axle Actuators
In late 1980s to mid 90s, Jeep used a vacuum actuator to shift the transfer case and corresponding front axles in and out of 2WD, and high or low 4WD. Crown Automotive 4WD front axle actuators will replace faulty vacuum switches to improve your vehicle's get-up-and-go, no matter the terrain.
( 8 )
$34.99
—
$93.99
Spicer Drivetrain Products Disconnect Axle Replacement Components
Spicer Drivetrain Products disconnect axle replacement components help you service your axle disconnect system. Spicer offers replacement shift forks, disconnect retaining clips, fork snap rings, shift fork inserts, vacuum canisters, and gaskets to complete your front axle repairs.
( 1 )
$2.99
Richmond Gear Manual Transmission Replacement Parts
Richmond Gear has you covered with any replacement parts that you may need. From backup switches to shifters, tons of parts are available for the service and maintenance of your Richmond Gear transmissions.
( 9 )
$2.99
Quicksilver Flo-Torq SSR HD Propeller Hub Kits
Quicksilver Flo-Torq propeller hub kits are designed for use with many of the most popular Quicksilver and Mercury props on the water. Quicksilver Flo-Torq SSR HD propeller hub kits fit select 4-stroke outboards with 1.25 in. propeller shafts. They feature Soft-Shift Rubber technology that helps prevent shifting noise, vibration, and harshness (a 22 to 23 percent reduction), plus enhanced durability protecting the engine drivetrain from impact damage. Each kit includes SSR drive sleeve, three-washer set (washer, thick washer, and cupped Belleville washer), tabbed lock washer, and locking prop nut.
Not Yet Reviewed
$236.99
Crown Automotive Automatic Transmission Pans
A quality pan is essential for the performance of any automatic transmission. They serve as a reservoir for your fluid, which provides lubrication, cooling, and transmission fluid pressure. Crown Automotive offers a line of replacement automatic transmission pans built to withstand the rigors of many Jeep and Mopar vehicles. The steel pans have a protective black finish, and they are available in basic stock applications, or in deep pan style kits with additional components. Don't let old or leaky fluid pans lead to erratic shifting and decrease the lifespan of your automatic transmission.
( 4 )
$39.99
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
