• USE CODE "ALPINE15" FOR 15 PERCENT OFF YOUR NEW CHASSIS KIT! This is our updated version of the  JHF chassis we previously made.  The dimensions and lines are very similar and you can even use the old fixture, you will need to purchase some additional fixture pieces to make it work though.  This chassis was designed for trail or competition use as a smaller and lighter option to our Ibex chassis.  Fits the popular GM LS engine and any thing smaller will be a great fit.  Fits most popular 1-ton or 1/2 ton full width axles are any thing over 60" WMS.   Works well with 14" front and 16" rear shocks.  This chassis is designed to be 107" wheel base, but can easily work with a wheel base +/- a few more inches.  The bare tube chassis weights 455 lbs CNC cut out of 100% DOM steel tube.  
    • Main frame tubes are are 2x.120 DOM steel
    • Main chassis tubes are 1-3/4 x .120 DOM steel
    • Rocker tubes are 1-3/4 x .188 DOM
      Build and configure your Alpine chassis below These chassis kits are in stock and can typically ship in a couple of days The ship freight and must ship to a commercial address with a forklift or loading doc or pick up at a local freight terminal Important Note Shipping the Alpine Chassis
  • Precision laser cut and CNC formed 1/8" aluminum roof panel that is ready to bolt in and weld tabs. Very minimal fit up and fabrication involved to get a roof on your ALPINE chassis. Bump formed to fit the contour of the chassis bends and a cool front visor with bent up 'rain gutter".
  • - Designed to fit all LS-based engines (4.8L, 5.3L, 6.0L, etc.) - Laser-cut and CNC-formed for exact alignment within the Alpine chassis - Built from 3/16" steel for strength and reliability in extreme off-road conditions
    • Front Chassis Side Lower Control Arm Bracket Kit – 5/8" Bolt
    • Precision-cut from DOMEX 100 high-strength
    • Add DOMEX100 weld washers and bolts to complete the kit!
    • Front Chassis Side Upper Control Arm Bracket Kit – 5/8" Bolt
    • Precision-cut from DOMEX 100 high-strength
    • Add DOMEX100 weld washers and bolts to complete the kit!
    • Constructed from DOM tubing
    • Supports both traditional winch setups and suck-down configuration
    • No Fairlead required
    • Compact, purpose-built package
  • Precision laser cut and CNC formed 1/8" aluminum hood and hood scoop that is ready to bolt in and weld tabs. Very minimal fit up and fabrication involved to get a sheet metal hood and scoop ALPINE chassis. We decided to ditch the fiberglass hood and grill option as all our local vendors were not interested in our low quantity orders, and the cost was getting outrageous.
  • Precision laser cut and CNC formed aluminum interior panel kit that is ready to bolt in and weld tabs to. Very minimal fit up and fabrication involved to get a complete floor kit. All panels are made from .080" thick 5052 aluminum. Includes threaded tabs and screws
    • Rear Chassis Side Lower Control Arm Bracket Kit – 5/8" Bolt
    • Precision-cut from DOMEX 100 high-strength
    • Add DOMEX100 weld washers and bolts to complete the kit!
    • Rear Chassis Side Upper Control Arm Bracket Kit – 5/8" Bolt
    • Precision-cut from DOMEX 100 high-strength
    • Add DOMEX100 weld washers and bolts to complete the kit!
    • Includes 3 laser-cut panels made from exclusive 3/16" 100XT high-strength steel
    • Built for extreme durability in harsh off-road conditions
    • Designed for full underbody protection on the Alpine chassis
    • Mounts directly to chassis subframe with included 3/8" grade hardware
  • Standard Door Bar Kit - Full-height design for maximum strength Our Standard Door Bar Kit is designed for maximum strength and occupant protection. Built from precision-cut tubing, this kit forms a rigid barrier across the door opening, tying into your chassis for serious side impact resistance. Ideal for trail, dual sport, or competition, where safety and chassis stiffness are top priorities.
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