Hummer Reveals H3R (Racing) Concept at 2007 SEMA Show

Sun, Oct 28, 2007

Hummer News, Off Road News

2008 Hummer H34 SEMA Show 2007 Concept
While Team Hummer is gearing up for the next Baja 1000 Race, they took a little time out to inspire one of this years showcase vehicles at the 2007 SEMA Show. The H3R is a rally/race inspired Hummer that stretches the limits of the word ‘stock’ when it comes to off-road racing.


Team Hummer competes in the stock-class which means they have to use production powertrains and chassis. Well, the 505 horsepower LS7 7.0L V8 is a production engine in the Corvette, why not throw it in the H3? That’s exactly what Hummer engineers did to give this off-road racing machine some real muscle, along with a host of other racing inspired parts. (See complete highlights below)

The exterior has some great upgrades like a two-tone grille and the forward tilting hood specially designed to compliment the custom air induction system. And who needs a spare? Just stick a ‘Jerry’ can in the back! (See photo below)

Am I the only one dying to know what Hummer does with vehicles like this after the car show circuit? I’m guessing Rod Hall may have dibs on this one…

Vehicle Highlights:

• H3R concept
• LS7 7.0L V-8 with 505 horsepower and Hydra-Matic 4L60 electronically controlled four-speed transmission
• Custom valve covers and ignition coil covers
• New, forward-tilting hood with Lexan see-through insert
• Power-operated hood hinges
• Custom air induction system with dual air boxes
• Racing-inspired paint scheme with custom badging
• Off-road lighting package with unique light bar
• Custom rear dual exhaust system with four outlets
• Wheel flares with quick-remove fasteners
• HID headlamps from Starr Lighting
• Clear front corner lamp lenses
• Front bull bar
• Body-color “Jerry” can mounted on the spare tire carrier
• Twenty-inch wheels
• Mickey Thompson Bear Claw 35-inch off-road tires
• Rotora high-performance brake package
• Fixed quarter window inserts
• Eaton front locking differential
• Enhanced cooling system with larger radiator
• Modified suspension with Tenneco/Rancho four-inch lift package and Rancho reservoir shocks
• Re-trimmed interior with brushed metal accents and trim
• Front racing seats with five-point safety harnesses and weather-resistant seat material
• Simpson window safety net
• Washable rubber floor covering replaces carpeting
• Navigation radio system
• Off-road integrated display gauge package with compass, inclinometer, altimeter and timer
• Auxiliary performance gauges
• Auxiliary 20-gallon fuel tank
• Second-row seats deleted
• Cargo-area spare tire mount

GM Accessories (production and concept)

• Rocker protectors
• Underbody shield
• Side-window weather deflector
• Roadside assistance package
• First-aid kit
• Hitch receiver cover
• Body-color grille

2008 Hummer H34 LS7 Race Truck 2007 SEMA

3 Responses to “Hummer Reveals H3R (Racing) Concept at 2007 SEMA Show”

  1. georgieboysobota Says:

    nice dude, i reckon that they should make all the sema show cars limited edtions because i mean, its not like they wouldn’t sell.

  2. offroader613 Says:

    It would be cool to drive to work one day and park next to someone’s average sedan.