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GM-Isuzu joint venture assembles 1.5-millionth Duramax diesel

General Motors and Isuzu have officially stitched together 1.5 million Duramax 6.6-liter diesel engines. The joint venture between the two manufacturers started in 1998, and now the DMAX plant employs 517 workers in a 584,000 square-foot facility. GM introduced the Duramax turbo diesel engine to the US market for the 2001 model year, and it can be found trucks like the Chevrolet Silverado HD and GMC Sierra HD as well as the full-size Chevrolet Express and GMC Savana vans. In its current configuration, the engine yields 397 horsepower and 765 pound-feet of torque at just 1,600 rpm.
Of course, the big oil burner has plenty of tuning potential as well. As you may recall, a Duramax-powered truck recently set the land speed record for towing a vehicle at 142 miles per hour.
GM owns 60 percent of the joint venture, with Isuzu laying claim to the remaining 40 percent. The facility is located in Chicago. You can take a look at the brief press release below for more information on the milestone.

Junkyard Gem: 2005 Isuzu Ascender

We know the GMT360 platform best as the basis for the Chevrolet Trailblazer and GMC Envoy, but there were four additional trucks in the GMT360 family: the 2002-2004 Oldsmobile Bravada, the 2004-2007 Buick Rainier, the 2005-2009 Saab 9-7X, and the 2003-2008 Isuzu Ascender. All these trucks were more or less the same, but the Isuzu is by far the rarest; I searched for a junkyard Ascender for months before I found this one in Arizona. Exact production figures are tough to find, and some will tell you that the Saab 9-7X is even more rare. In wrecking yards, though, I see SaaBlazers pretty regularly, but it has been like pulling teeth to find an Ascender. Perhaps the Saab name adds more value than the Isuzu name, when you're searching for a used SUV. Isuzu dealerships in the United States sold Ascenders until the fateful day in 2009 when the company packed up and left the country. Had the Daewoo brand stuck around in the United States past 2002, we might have seen a Daewoo-badged GMT360 as well. Ascenders were built in Ohio and Oklahoma. This one, photographed in Phoenix, came from the latter plant. Most of the GMT360s could be had with various flavors of V8 engines as optional equipment, but nearly all of these trucks came with the Vortec 4200 4.2-liter straight-six. My 1941 Plymouth project car is getting one of these engines. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. "When it comes to power and space and value, three out of three is not bad." Featured Gallery Junked 2005 Isuzu Ascender View 20 Photos Auto News Isuzu ascender

Junkyard Gem: 1992 Isuzu Amigo

After some success providing General Motors with small Faster pickups badged as Chevrolet LUVs in North America (plus some Chevette-related Geminis labeled "Buick/Opel by Isuzu," which confused everybody), Isuzu began selling vehicles under its own name here in the early 1980s. At first, we just got I-Mark subcompacts and P'up pickups. Then the Trooper SUV appeared in 1984, and Isuzu joined the suburban-commuter truck game in a big way. For the 1989 model year, the little Amigo three-door convertible SUV landed on our shores. Here's one of those early trucks, found in still-rad condition in a San Francisco Bay Area self-service yard recently. Once Isuzu made a version with five doors and a solid roof, giving it Rodeo badges in the process, the Amigo became more of an afterthought in the North American Isuzu world. Amigo sales halted here after 1995, then resumed for 1998-2000 (after which the three-door became the Rodeo Sport before disappearing in 2003). Starting in 1996, Isuzu replaced its Amigo-platform-related pickup with a rebadged Chevy S-10 known as the Hombre. That meant that Spanish-speaking Isuzu shoppers could be disturbed by the prospect of buying a friend or a man. The Isuzu company itself was named after a river in Mie Prefecture. The Suzuki Samurai kicked off the "cute-ute" craze for the 1986 model year, with the Suzuki Sidekick/Geo Tracker appearing in 1989. Around the same time, irritating pastel colors and squiggly graphics became trendy. This — and other unfortunate 1980s fashions — continued well into the 1990s (One man's "irritating" and "unfortunate" is another's "delightful" - Ed). This odometer can't be right! I suspect a broken speedometer cable. The engine is a 2.6-liter inline-four rated at 119 horsepower.  Unlike Honda's VTEC, the variable-cam-timing system that made its debut in the 1989 Honda Integra, Isuzu's I-TEC name just stood for an electronic fuel injection system.  The only transmission in the Amigo for the first couple of years was a five-speed manual, which is in this truck. That three-pedal setup kept the Amigo's appeal limited to the small group of American drivers willing to work a clutch. The optional automatic became available for 1992. You could get the Amigo with four-wheel drive, but this one is the cheaper rear-wheel-drive version. This interior looks so nice that perhaps this Amigo really did get junked with 57,000+ on the odometer.