+4" HD Front Leaf Spring (For V6 and V8 Applications) Our front 3", 4", and 5" springs are now available in a heavy-duty version with a 25% higher spring rate. The HD leaf springs are great for heavier trucks and 4Runners with full bodies and...

+3" HD Front Leaf Spring Our front 3", 4", and 5" springs are now available in a heavy-duty version with a 25% higher spring rate. The HD leaf springs are great for heavier trucks and 4Runners with full bodies and exo-cages, V6 Toyota and Tacoma...

Six Shooter Knuckle Kit (Fully Loaded) After years of development and testing, these knuckles and steering arms have set a new standard in Toyota knuckle strength and reliability. The Fully Loaded Six Shooter Kit totally eliminates the problem of...

Rock Assault Front Axle Housing (W/ Options) Trail-Gear is proud to introduce the newest addition to the Rock Assault™ Axle Housing family, our Rock Assault™ Front Axle Housing. This exclusive axle design is the first in the industry to be released...

Right Hand Drive Fully Loaded Six Shooter Knuckle Kit After years of development and testing, these knuckles and steering arms have set a new standard in Toyota knuckle strength and reliability. Now available for vehicles with the steering wheel on the...

Orbital Steering Control Valve All of Trail-Gear’s orbitals (steering control valves) have a built in return-to-center function. This means that when the driver releases the wheel the tires will automatically return to the center position. This...

Rock Assault Double Ended Ram (w/ Clevis Kit) Through years of research, development, and testing we at Trail-Gear have developed a double ended ram to meet the tough demands of top level rock crawling competitors and the toughest trails in the world...

Garrett Turbo (GT2052) Garrett's ball bearing cartridge has proven its worth in the highest level of motorsports where it has been the bearing system of choice in CART FEDEX ChampCar Series, 24 Hours of Le Mans, Pikes Peak International Hill Climb,...

High Pinion Conversion Kits W/ Gear Choices Now building and running a High Pinion differential is so affordable, we have put together a conversion kit that will allow you to use your current V6 locker with our complete High Pinion conversion kits,...

Longfield 30-Spline 4340 Chromoly Super Set (Rock Assault Housings) The Longfield™ birfields are made out of 100% chromoly and are precision polished to remove any imperfections that may cause stress risers. The Longfield™ birfield housing is made out...

Longfield 30-Spline 4340 Chromoly Super Set (Rock Assault) The Longfield™ birfields are made out of 100% chromoly and are precision polished to remove any imperfections that may cause stress risers. The Longfield™ birfield housing is made out of...

Trail Creeper Ring & Pinion (Front & Rear Bundle) All you need to regear your 4WD pickup truck or 4Runner with solid front axle configuration (8" Only). This Kit Includes gear set (front and rear) and install kits (front and rear). Also, as an...