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Trail-Gear tubing reinforcements are laser-cut and formed in-house at its headquarters in Fresno, CA. Made from 3/16 in. thick HRP&O steel with an overall length of 36 in. and a 60-degree bend, they can easily be welded onto any size tube or flat surface to add extra strength and protection to your rig. This is a simple, inexpensive and effective way to prevent damage to the more crucial and costly parts of your rig. Sold individually and shipped raw.
Not Yet Reviewed
$14.99
$12.74
On Sale
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
$1,019.99
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$1,274.99
On Sale
Years after releasing their successful Rock Assault 9 axle housing, Trail-Gear decided to add a Toyota 8 in. version to the Rock Assault lineup. This housing is built to the same specifications as the Rock Assault 9 axles; however, they're built to accept the popular Toyota 8 in. differential. These housings have been tested in W.E. Rock, CalRocs, and King of the Hammers—so you know they'll stand up to the toughest terrain on earth. Trail-Gear started with a 1/4 in. thick formed shell for the center section made from A36 steel. This is a high-strength, low alloy, structural steel plate with a minimum yield strength of 36,000 psi. All of this is attached to an equally strong 1/2 in. thick faceplate for anchoring the DOM axle tubes. The axle tubes are secured by the industry's first 3-Point Attachment System, giving the tubes superior support and engagement into the center section. Trail-Gear also faces the center section to ensure your differential mounts flush against the axle housing to prevent any leaks. Rock Assault Fabricated 8 Housings are offered with 3.5 in. O.D. axle tubes with your choice of 1/4 in. or 3/8 in. wall thickness. NOTE: The housing is shipped with no ends. Housing ends must be sourced and installed to complete axle. Portal style ends are commonly used for this application.
Not Yet Reviewed
$1,199.99
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$1,499.99
$1,019.99
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$1,274.99
On Sale
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
$101.99
On Sale
Trail-Gear Rock Assault front axle housings give you clearance to go where you want and the muscle to do it! Their strength comes from heavy-duty, press-formed, 1/4 in. plate steel center sections; 1/2 in. plate steel differential mounting surfaces; 5/16 in. thick 1020 DOM axle tubes; and forged 1035 steel knuckle balls. Trail-Gear's knuckle balls are stronger than stock, so there are no worries of them becoming closed or bent. And, the thicker differential mounting surface ensures that the studs cannot pull out, even under heavy loads. Trail-Gear's design—offset tubes and shaved center section—provides you with added clearance to climb the high country. Plus, since housings are precision-aligned with computer imaging, you can rest assured they're 100 percent straight and true. You have a choice of bare tubes, or with spring perches installed—or 3-link ready with a panhard bracket included. You're equipped to attack any terrain with Trail-Gear Rock Assault front axle housings.
( 1 )
$1,499.99
$1,274.99
On Sale
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 )
$1,599.99
$1,359.99
On Sale
For Jeep lovers who wish to upgrade their axles, Spicer Drivetrain Products Ultimate Dana 44 crate axle assemblies will give you increased durability and strength, on and off the trail. You can be assured of quality and performance when you rely on an industry leader like Spicer Drivetrain. Features: * Axle tubing 5/16 in. thick * Nickel chromoly steel axle shafts * Steel brackets 1/4 in. thick * 1350 axle shaft U-joints * Nodular iron differential cover
( 1 )
$5,169.99
$4,704.69
On Sale
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
$14.44
On Sale
Trail-Gear Rock Assault True Width Tacoma axle assemblies offer ground clearance to roll over any terrain. Their exclusive design is built with all-new components and state-of-the-art, 3-D digital imaging to ensure that the housings are 100 percent straight and true. The build of these axle housings delivers increased clearances under the axle tubes and differential, as well as increased strength to handle the stresses of heavy loads. They're available in your choice of bare tubes, models with spring perches installed, or a 3-link ready with a panhard bracket. Climb to new heights with the added clearance and strength provided by Trail-Gear Rock Assault True Width Tacoma axle housing kits. Features: * Forged strong 1035 steel knuckle balls—eliminates closed, bent knuckles * 5/16 in. thick 1020 DOM axle tubes—offset above the housing centerline so the inner axles ride near the bottom of the axle tubes, rather than center * Heavy-duty, press-formed 1/4 in. steel plate center section—shaved to create additional clearance under differential * 1/2 in. plate steel differential mounting surface—assurance that studs cannot pull out * Includes both 30-spline chromoly short and long axle shafts
( 2 )
$1,499.99
$1,274.99
On Sale
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!
( 3 )
$999.99
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$1,599.99
$849.99
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$1,375.99
On Sale
Get your rig ready to rock on! Trail-Gear Rock Assault 9 rear roller kits are built with the strength to climb boulders and blaze trails—at prices that are hard to beat. The kits are available with a choice a tubing sizes. Start or upgrade your build with Trail-Gear Rock Assault 9 kits. Kits include: * Rock Assault 9 axle housing * Unit hubs (lug nuts included) * Unit bearing pockets * Rock Assault 9 billet aluminum seal housing kit * Rock Assault 9 fully loaded brake kit
Not Yet Reviewed
$2,699.99
$2,375.99
On Sale
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
$6,799.99
On Sale
Trail-Gear differential stud eliminator kits are the perfect solution for replacing stock axle housing studs that may be pulling loose—resulting in oil leaking from the center of the axle housing. No more do you have to tap and drill the studs out and replace the studs. These kits have been designed to replace the studs with Allen headbolts that won't pull out like the stock studs. The kits come complete with 10 high-strength steel stud fasteners, nuts, washers, and a tube of Ultra Gray Silicon gasket material.
( 2 )
$39.99
$33.99
On Sale
Known for their strength, light weight, and simplicity, Toyota axles are the perfect fit for many custom off-road projects. Factory Toyota axle housings are available in a narrow range of widths which may not fit your crawler well. Trail-Gear fabricated axle housings allow you to use Toyota axles in nearly any width—from the narrowest of moon buggies to full-size trucks. These end flanges can be welded to the bare tubes of Trail-Gear's 8 in., 8 in. E-locker, and 8.4 in. fabricated axle housings. Flanges are designed to work with 1979-95 Toyota pickups or 2005-15 Toyota Tacoma rear axle housing components. They're available to fit 3.5 in. O.D. tubing with either a 1/4 in. or 3/8 in. wall thickness. Sold in a set of (2) flanges.
Not Yet Reviewed
$99.99
$84.99
On Sale
Get your rig ready to rock on! Trail-Gear Rock Assault 9 front roller kits are built with the strength to climb boulders and blaze trails at prices that are hard to beat. The rock-hard housings start with 1/4 in. formed shells, and then a 1/2 in. face plate is attached. DOM axle tubes are welded to the center section with the industry's first 3-point attachment system, giving the tubes superior support and engagement into the center section. These kits are available in a choice of tubing wall sizes. Start or upgrade your build with Trail-Gear Rock Assault 9 kits. Trail-Gear front roller kits come with: * Rock Assault 9 axle housing * Unit hubs (lug nuts included) * Rock Assault 9 knuckles * Rock Assault 9 inner C's * Rock Assault 9 steering arm set * Rock Assault 9 billet aluminum seal housing kit * Rock Assault 9 fully loaded brake kit
Not Yet Reviewed
$4,299.99
$3,826.99
On Sale
Spicer Drivetrain Ultimate Dana 60 crate axle assemblies upgrade your axles for even better performance over rocks, across sand, and through mud. They incorporate many innovations to deliver optimal performance for your Jeep right from the start. Stronger axle shafts, higher torque loads, and rock-solid seals for peak protection, give you the Dana advantage to tackle the extreme punishment of off-roading. Spicer Dana 60 advantages: * Spicer 35 spline SAE-4340 nickel chromoly steel axle shafts * High-strength, heavy-gauge brackets * Available with either an Eaton ELocker or ARB AirLocker * Heavy-duty 8 x 6.5 in. wheel bolt pattern * Nodular iron diff cover with protective ribbing * Spicer 1350 strap-style/half-round end yoke * Upgraded heavy-duty brakes with plug-and-play ABS system Front axle assemblies: * Massive Spicer SPL-70 U-joints—exclusive to Dana * Warn 35-spline hub locks * Spicer 10 in. ring and pinion gear inside * Axle tubes: 3.5 in. tube diameter/.370 in. wall thickness Rear axle assemblies: * Spicer 9.75 in. ring and pinion gear inside * Axle tubes: 3.5 in. tube diameter/.390 in. wall thickness
Not Yet Reviewed
$8,499.99
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$9,499.99
$7,819.99
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$9,309.99
On Sale
Trail-Gear Rock Assault left hand drop front axle housings offer clearance for your Tacoma left hand drop T-case. Forged 1035 steel knuckle balls, 1020 DOM axle tubes, and heavy-duty plate steel center sections and differential mounting surfaces offer tremendous strength to take on any terrain. The axle housings are precision-aligned to ensure that your Rock Assault is straight and true. They're available bare or with spring perches installed. Add the strength to go anywhere with the special fit of Trail-Gear Rock Assault left hand drop front Tacoma axle housings.
Not Yet Reviewed
$1,499.99
$1,274.99
On Sale
Trail-Gear is the first in the industry to develop a series of Tacoma Solid Axle Swap (SAS) kits that are complete, user friendly, and affordable. They offer several different Tacoma SAS kits to allow you to pick the kit that is best suited and priced for your unique build. Every Tacoma component in these Trail-Gear solid axle swap kits has been engineered for maximum durability and tested using the most advanced engineering technology in the industry. With the full color, in-depth installation instructions, anyone with minimal mechanical and welding skills can install these kits in one or two weekends. 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 Tacoma Solid Axle Swap SAS "C" kits: * Front spring hanger * All spring and shackle bushings * Shock hoops * 5125 Bilstein shocks * Frame tube jigs * Frame tubes * Shackle mount kit * Front frame reinforcement plates (with IFS box mount kit incorporated) * Steering shaft * Steering couplers * Fire wall plate * Bump stop kit * Heavy-duty front leaf springs * Front extended brake line * Fully loaded left and right calipers * Left and right caliper hard lines * Vented brake rotors * Knuckle service kit with wheel bearings * U-bolt flip kit * Tacoma high-steer kit (regular high-steer kit for 1979-85 solid front axles) * 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 * Full color installation instructions * Rock Assault front axle housing * Rock Assault steering stops * Dirty 30s 30-spline Birfield/axle kit * Assembled high-pinion 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
$6,799.99
On Sale
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
$3,909.99
On Sale
Trail-Gear axle trusses weld onto the top of your OEM or Rock Assault axle housing for extra protection against bending during competition or other extreme applications. The flat top design of Trail Gear's axle truss allows for installation of any link brackets that you wish to install. This will not only give you the peace of mind that your rear axle housing will last a lifetime, but also add a sharp, durable look to the axle housing.
( 2 )
$79.99
$67.99
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