XHP Hummer Rolling Chassis

TOTAL

$100,000
SAVE QUOTE

About the X-treme Hummer Performance Rolling Chassis

With XHP striving to clean up and improve the process of installing a Duramax drivetrain in your H1 Hummer or HMMWV we now offer our favorite option:

Complete Duramax Rolling Chassis!

This product makes the process quick and takes out all of the guesswork. It allows the customer to focus on their vehicle build from body to interior and accessories. We handle all of the chassis, suspension, drivetrain and brake upgrades so you don’t have to spend countless hours of labor to replace and refurnish all the parts of your old truck before you even start to upgrade.

We charge a core for your chassis and can refund you all or some of the core charge when we receive your chassis after inspection, or you can just buy our chassis if you prefer.

Everything about the suspension and drivetrain tuning is tailored to your build specs and design intent, from armored HMMWV to high tech performance of a custom Hummer H1 build.

The frame is sandblasted and coated with a modern chassis coating, steering box gussets welded in, and reassembled with the new chassis hardware from our suspension kit. The drivetrain is pre installed and mounted with all new hardware and the XHP custom engine/trans mounts. The engine is test run in the chassis to confirm the completed drivetrain is ready to fire up and drive when you set your body on. We have more experience tuning and dialing in the drivetrain and suspension as well as braking than any other builders, in fact we have tuned ECM/TCM modules for every other builder Duramax powered H1’s and HMMWV’s. We can custom tailor your build from mild to wild with options for over 1000HP and over 1500ft-lbs of torque!

The key to this product is that there are no aspects of vehicle performance and handling left untouched. The coil-over suspension and big brake kit ensure you can put the Duramax power down to the ground but also control the vehicle, while stopping safely and confidently.

With everything new you don’t have to worry about whether your old suspension, drivetrain and brake are up to the task of handling the massive power and speed the Duramax/Allison provides. Not only will your build look amazing and new, but it will drive that way too.

The pricing estimate created for this product is subject to change but will submit and email to us with your contact info for a more detailed discussion of you build goals.

Let us help make your H1 or HMMWV Xtreme!!!

XHP Chassis and Performance Parts Tour

We discuss the XHP performance upgrades for your H1 / HMMWV as well as the pre-built chassis’ we will be offering moving forward.

Chassis Details & Options

    Engine


    Conversion Kit

    Fuel System


    Airdog

    Turbo


    Twin Turbo Kit

    Transmission

    Suspension


    Suspension Kit

    Chassis Reinforcement / Protection


    Crossmember Brace

    Steering


    Radius Rods

    Differential


    Differentials

    Transfer Case

    New NP261XHD manual 2H/4H/N/4L Billet Pump rub Kit Geared hubs and CV axles: Rebuilt with all new seals Locking spindle Nuts 12k gears New 12k CV axles.
    Transfer Case

    Brakes

    XHP Big Brake Kit
    Brake Kit

    Complete XHP Duramax Conversion Kit

    The XHP hummer conversion kit includes the highest quality components available for your Duramax powered Hummer project. The entire kit has been engineered to optimize the fit of the Duramax drivetrain into the hummer platform. These components have been used to build dozens of Duramax powered Hummers and account for some of the manufacturing tolerances of these vehicles which can be quite large.
    Conversion Kit

    Tuning & Harness

    Standalone harness and modules, custom DSP-5 switchable engine tuning, custom XHP TCM calibration.
    Standalone Harness

    Wheels

    Wheels not included *** 20x9 minimum 4.5-6.5 BS note some wheels will not clear caliper without spacer. Concave faced wheels with higher BS values are preferred*

    Tires

    Not included *** Recommend 37x12.50x20 to 38x13.50x20
    Note: some 40” tires and wider wheels/tires will require body mods to front floor pan***

    Contact Details

    Note *** There is a $7500 chassis core charge that will be refunded after the donor chassis has been received and inspected ***

    WE HAVE A PASSION FOR PERFORMANCE

    HUMMER H1 / HMMWV® VEHICLES

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