Rock Assault Fully Built Rear Axles In response to overwhelming demand, Trail-Gear is now offering fully built rear axles! These feature our world renowned Rock Assault Axle Housings, our complete Rear Disc Brake Kit, Chromoly Axle Shafts, Bearing Pockets, Rear Axle Bearing Service Kit and all the necessary nuts and studs, all fully assembled by our Master Mechanics according to your specifications!
Rock Assault Rear Axle Housings provide unparalleled strength due to the 0.3125 Inch thick, high strength DOM axle tubes that engage 0.625 Inch further into the center section and the 360 Degree gusset welded around the tubes on the inside of the housing.
The Trail-Gear Rock Assault Axle Housings also feature axle tubes that have been offset above the housing centerline to allow the inner axles ride near the bottom of the axle tubes rather than in the center. The results are an increase of 0.375 Inch ground clearance under the axle tubing.
The heavy-duty, press formed, 0.25 Inch plate steel center section shell is specially shaped to ensure a minimum of 0.75 Inch additional clearance under the differential. The differential mounting surface is made from 0.5 Inch plate steel to ensure studs cannot pull out, even under heavy loads.
The outer offset flanges are made from 4130 Chromoly to prevent distortion or bending.
Housings are precision aligned using state of the art, 3D digital imaging equipment. Made entirely of brand new parts, these axles feature everything you need hub-to hub! This is a fully assembled rear axle made entirely of brand new, upgraded components, not refurbished junkyard parts.
You choose the Axle Width and desired differential and we do all the assembly. All you’ll need to do is weld on your perches, install it on your vehicle, add the wheels and Rock the Trail! Save the time, money and hassle of ordering each component separately and building it yourself. We’ve already taken care of it!
Your choice of:
- Axle Width
- Warranty: 12 Month Limited Warranty
- Sold As: Kit
- Material: 4130 Chromoly
- Finish: Bare
- Color: Black
- Width: +2
- Diff: 5.29
- Locker: Zip Air Locker
- Engine: 4 Cylinder
- Location: Rear
- Fits: 1979-1995 Toyota Pickup, 1985-1995 Toyota 4Runner, 1995-2004 Toyota Tacoma
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