They specialize in HUMMER H1 and H2 conversions and have extensive experience in the Duramax-conversion process. Thank God for these guys! They actually did everything they said they would do and ...

The truck is propelled by a 6.6L Duramax engine, thanks to a conversion ... share a really unusual vehicle with you. This ’95 HUMMER H1 four-door has more than 64,000 miles on it (and it did ...

Michigan-based Hummer shop Mil-Spec specializes ... The Mil-Spec M1-R rides on an overhauled H1 platform and is powered by a 6.6L LBZ V8 Duramax diesel engine built by Michigan-based shop HSP.

mil-spec-hummer-h1-track-car-02-1-jpg Mil-Spec mil-spec-hummer ... Under the hood is a 6.6-liter Duramax diesel V8 similar to that in the customer models. But this one has been tuned all the ...

Perhaps the most notable thing about the NAEV H1 conversion ... about 1800 pounds less than mid-1990s Hummer H1s, and 3600 pounds lighter than the Duramax diesel restoration marketed by Miami ...

Duramax 6600 turbodiesel V-8. The revamped 2006 flagship of the Hummer line also is the first to wear a new badge — Alpha — that denotes it’s a performance model. The new H1 has 95 more ...

The all-new 2006 HUMMER H1 Alpha, featuring GM’s award-winning 300 horsepower Duramax 6600 turbo diesel V-8 and Allison automatic transmission is the first in HUMMER’s new performance series ...

Coincidentally, the original Hummer H1 was offered with a 6.6-liter Duramax V8 too. It was an earlier version of the current diesel, dubbed LLY, and rated at 310 horsepower and 590 pound-feet (800 ...

The Hummer H1 ... upgrade to GM's 300-hp Duramax turbo-diesel. Although this original and most iconic Hummer is departing, the brand will continue to sell its H1-inspired SUVs — the H2 and ...

There aren’t any big Duramax ... a new electric Hummer. But it wouldn’t be a vintage H1. Mitchell said there’s some interest, and if a customer wants to fund such a conversion it may happen.

Arguably the most exotic 4X4 vehicle in the country, the military-styled Hummer H1 now is more powerful, more refined in its ride, quieter inside and taller than ever.

The Alphas will be toughened-up versions of preexisting models, starting off with the big daddy, the Hummer H1 Alpha. A 6.6 liter Duramax turbodiesel will replace the current H1's less powerful ...