Availability
Rock your rig with Trail-Gear Rock Assault 9 axle housings. Tested on some of the most extreme off-road race courses, these axle housings are built to tackle the toughest terrain you can find! They start with 1/4 in. formed shell for the center section, and then attach 1/2 in. face plates. The housings finally connect the DOM axle tubes to the center section with their 3-point attachment system, giving the tubes superior support and engagement into the center section. Inner axle seal and seal housings are also included. Rock Assault 9 rear axle housings are designed for wheel mount surfaces—and are complete with flanges and unit bearing pockets, as well as inner housing seals. The strength you need to climb over anything starts with Trail-Gear!
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$999.99
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$1,599.99
It's always a plus when we get something that exceeds our normal expectations. Many off-road enthusiasts buy Trail-Gear Creepy Twin transfer case shifters in order to drive in 2WD low—not realizing how much easier the twin sticks make it to shift in and out of 4-low. Access to 2WD low comes in extremely handy in tight switchbacks and other places on the trail where gear reduction is necessary, but 4WD isn't. These shifters are built to impress, with polished cast aluminum bases, black wavy heat-treated 1020 steel shifters, chromoly internal crosspin, and two shift knobs—one for 4.70 and the other for 2WD/4WD. Creepy Twin shifters also feature a splash-resistant oil breather, O-ring seal around each lever, and shifter gasket. To allow independent operation of the shift rails, you'll need to remove the interlock pin from the transfer case. Make 4-wheeling easier with Trail-Gear Creepy Twin transfer case shifters.
( 4 )
$299.99
No weak links. Trail-Gear plus ARP equals strength! These TG hub stud kits offer precision-machined 6mm hex heads to make installation and maintenance easier. You've beefed up your rig with 30 spline birfields, 6-stud knuckles, and chromo hub gears or drive flanges. Finish the job right with Trail-Gear hub stud kits—weakness eliminated! The fasteners are available for a variety of vehicle applications.
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$9.99
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$139.99
Beef up your rear-end with Trail-Gear Rock Assault rear axle housings. Better trail performance comes in the shape of fabricated, thick steel center sections and differential mounting surfaces, heavy-duty DOM axle tubes, and 4130 chromoly flanges. Plus, Trail-Gear engages the tubes further into the center section, with a 360 degree gusset welded around the tubes on the inside of the housing, to ensure that your rig is strong enough to go wherever you want! Rock Assault's overall design also offers additional clearance under the axle tubing and differential, providing more height to climb over those big boulders. Outfit your rig to be extremely tough with the rugged, high-clearance design of Trail-Gear Rock Assault rear axle housings.
( 1 )
$1,199.99
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$1,499.99
Trail-Gear Trail Safe wiper seals keep your knuckle balls cleaner, ride after ride. How? With engineering innovation! Each of these knuckle ball wiper seals feature a double-sided design—with a grease seal lip and a wiper seal lip that efficiently keep the dirt out and the grease in. They're constructed in one-piece of high-grade polyurethane, not UHMW, which means they're more durable and pliable for easier installation and a lifetime of dependability. Tired of wiping the clumps of dirty, sandy grease off your knuckle balls? Toss the factory felt and rubber … and replace them with innovative Trail-Gear Trail Safe wiper seals. Your kit includes: * Trail Safe knuckle ball seal wipers * Rock ring kit * Rock ring bolts * M6 lock washers
( 1 )
$119.99
Trail-Gear Trail Safe axle seals are most effective in keeping your machine leak-free. If you're tired of dealing with inner axle seal leaks, these TG Trail Safe seals feature an inner seal lip totally supported by a garter spring applying constant force over the full 360 degree circumference, not allowing deflection gaps. The outer seal lip acts as a secondary seal and keeps debris and other contaminants away from the inner seal lip. The outer diameter is 100 percent rubber coated so that it forms a complete static surface seal. These features result in zero leaks. Leak or no leaks, the choice is yours--make your choice Trail-Gear axle seals.
( 2 )
$29.99
Trail-Gear specializes in steering, suspension, driveshafts, axles, trail armor, and wheels. Their wheel bearing kits are a part of the outstanding line of off-road parts for your truck, Jeep, or SUV. Each kit services a single side and includes inner and outer bearings, hub gaskets, an inner wheel bearing seal, and a star lockwasher. Rugged terrain can be hard on your bearings; these full-service kits bring all of the necessary parts together for replacement.
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$69.99
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$199.99
A good seal provides good benefits. Trail-Gear Rock Assault inner axle seals will effectively seal any axle deflection, axle misalignment, or axle runout issues that may occur. They are manufactured from a specially blended, high performance synthetic rubber that is very flexible, allowing them to seal efficiently. These TG seals can be used as replacements with Trail-Gear's Rock Assault 9 in. seal housings, as well as other popular 9 in. seal housings.
( 1 )
$14.99
Trail-Gear Creeper flanges offer more trail strength than your factory drive flanges. They are manufactured from hardened 4340 chromoly tool steel and feature a larger center section with more support for the splines. The kits include flanges, dust covers, cover O-rings for a waterproof seal, a drill bit, and heavy-duty studs. The additional studs share the load, preventing hub stud and bolt failures common to stock drive flanges and hubs. Get your rig trail-ready with Creeper flanges from Trail-Gear.
( 2 )
$179.99
What's better than Trail-Gear Rock Assault 9 axle housings? Rock Assault 9 with Trail-Gear's true, full-float, 35-spline axle shafts! These shafts are manufactured from heat-treated 4340 chromoly and feature a tapered design that allows for more yield during extra torque load, letting them flex without breaking. Of course, the Rock Assault 9 axle housings are complete welded assemblies from flange to flange, including the unit bearing pockets and inner housing seals. And now, these strong axle housing include the strength of their axle shafts, making it even easier to upgrade your build. Get ready to rock on with Rock Assault 9 axle housings with shafts.
( 1 )
$69.99
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$1,599.99
Trail-Gear Creeper Breather bellows prevent dirt, debris, and water from getting into your axle through the stock axle housing breather. They expand and contract to accommodate the increase or decrease in housing pressure. These TG replacements are made from flexible EVA copolymer plastic, just like the originals, and will fit onto 1/4 in. O.D. tube or barbed fitting (not included).
( 1 )
$16.99
Trail-Gear offers transfer case rebuild kits for a variety of applications, including many Toyota and Suzuki trucks from the 1970s, '80s, and '90s. Kits contain all minor gaskets, seals, and bearings for Toyota gear-driven transfer cases from 1979-95. Only top-quality Toyota OEM gaskets are used. Bearings include SKF, NSK, NACHI, and KOYO. Does not include flange nuts, or needle bearings.
Not Yet Reviewed
$139.99
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$499.99
Trail-Gear Creeper axle ball gussets beef up your knuckle balls. Big tires, bumpy terrain, and aggressive driving can take their toll. TG Creeper gusset kits reinforce the knuckle balls to prevent the outer knuckle ends from bending and damaging your solid axle. Kits include unpainted upper gussets with holes for mounting shocks, lower gussets, and steering stop gussets. Knuckle down, not under, to the pressures of rocky trails with the added support and strength of Trail-Gear Creeper axle ball gussets.
( 1 )
$99.99
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
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$129.99
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$399.99
Trail-Gear creeper breathers are designed to prevent dirt, debris, and water from getting into your axle through the stock axle housing breather. They will expand and contract to accommodate an increase or decrease in housing pressure. TG breather kits include one housing fitting, clamp, and bellow. Installation takes just a few minutes, with no hoses to route.
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$39.99
Anyone who wheels hard, rock crawls, or rock races has experienced blown-up trunnion bearings; no matter what size they are using, the bearing is always the point of failure. Trail-Gear Rock Assault trunnion bearing eliminator kits totally displace the bearings with a solid "king pin" style pin that sits in a hardened bushing. The pin and bushing are made from a material considered "bearing quality" because of its high carbon content, giving it extreme hardness. To make sure these pins provide you with smooth steering, Trail-Gear has added zerk grease fittings and machined the pins with grease passages and grooves--so they can be easily lubricated without any disassembly of the steering knuckle. Kits include: * Four steering pins * Four steering pin bushings * Four zerk grease fittings * Two trunnion bearing caps * One knuckle service kit
( 2 )
$499.99
Trail-Gear heavy-duty driveline kits will move you! The splines are 42 percent larger, and the spline section is nylon-coated to prolong many years of use on the trail. These kits come with a heavy-duty U-joint installed and full circle retaining rings to securely hold the U-joint in place. Whether you're on the track or trails, get things in motion with Trail-Gear heavy-duty driveline kits.
( 2 )
$399.99
Trail-Gear rear axle bearing pockets are designed to fit most Toyota pickup and 4Runners' axles. They are made of 4340 chromoly and allow you to use rear Toyota or Samurai Rock Assault axle housings with an aftermarket disc brake kit. No other aftermarket parts or kits are required. No longer do you have to worry about finding a spare set of bearing pockets from another rear axle. Now, you can build a completely new axle with no used parts with these Trail-Gear rear axle bearing pockets!
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$59.99
Trail-Gear unit hubs are not just another aftermarket 1-ton unit hub that's been machined down and modified from an 8-lug to a 6-lug application. No, Trail-Gear designed these units for a specific application, so the hubs will bolt right onto Dana 60 or 9 in. housings that are set up for unit hubs. They're made to accommodate a 30- or a 35-spline axle shaft and use a 1/2 in.-20 threaded wheel stud with a 6 x 5.5 in. wheel bolt pattern. These are the same unit hubs that you will see on most competition buggies. They are ultra-strong and easy to replace. Simply unbolt the old one and bolt on the new replacement hub. This is a much simpler and stronger unit then the stock spindles being replaced. All unit hubs include integrated roll pin to prevent the spindle nut from coming loose.
( 1 )
$549.99
U-joints act as a pivot point, allowing them to continue transmitting power even when at an angle, and Matsuba universal joints are the gold standard at which all other Toyota aftermarket joints are judged. Trail-Gear Matsuba U-joints are offered as OEM replacements for your stock or mildly modified vehicle or as an upgrade for those of you whose off-roading adventures would result in any type of joint snapping. Most universal joints include zerk grease fitting and all include C-clips. Toyota, Suzuki, and Chevy applications are available. Select the Trail-Gear U-joint designed for your vehicle.
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$39.99
Get rock-crawling control with the addition of Trail-Gear reduction gears. Lower case gears can provide the enhanced trail performance you want, and these reduction gears are precision-ground and micro-polished to do just that—at an affordable price. Gears, gaskets, seals, and possibly more (depending on the gear set chosen) are available, as well as a choice of spline configurations. Keep your rig in high performance with Trail-Gear low-range climbing reduction gears.
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$399.99
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$599.99
Trail-Gear Trail-Creeper 4.70 single transfer cases can be installed as replacements for your stock gear-driven case or combined with crawl boxes to create dual transfer cases. TG Trail-Creepers feature a 4.70 low-range gear set in fully rebuilt and inspected cases. They have triple-drilled flanges installed on both front and rear outputs and are available with 21 or 23-spline input gear, plus a choice of shifter options. All models include Trial-Gear Trail-Safe T-case output seals installed.
( 2 )
$1,999.99
Trail-Gear triple drilled flanges include all of the common bolt patterns in one unit, making them universal output flanges! That includes 4-cylinder CV and non-CV patterns, as well as the V6 CV pattern. This makes sourcing and reversing your drivelines much easier. These flanges fit most gear-driven transfer cases. Order the model recommended for your axle application.
( 2 )
$59.99
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$129.99
Trail-Gear unit bearing pockets are the answer if you're looking for a user-friendly and affordable way to get your D60 or 9 in. axle housing built without sourcing used spindles from the junkyard. They're inexpensive, rugged, and easy to install and maintain. Don't settle for "good enough"—order the Trail-Gear unit bearing pockets designed to fit your application. Product features include: * Allow you to weld onto the end of your axle tube and bolt your unit bearing in place * Will slip-fit onto a 3 in. or 3.5 in. O.D. axle tube * Forged from 1035 steel * Precision-machined and heat-treated for maximum strength and durability
( 1 )
$119.99
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