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A motor that replaced the GM and Detroit Diesel-built 6.2L and 6.5L motors. The first was the LB7, then the LLY, then the LBZ and as of 2007(.5), the clean-diesel LMM. The truck currently, and for two years, produces over 360 HP and 650 LB. FT. and has solidly becoming a sucessful and reliable motor. DMAX Ltd. in Moraine, OH recently produced it's one-millionth engine.
Duramax Applications: Chevy and GMC 2500 HD and 3500 HD Chevy Kodiak and GMC TopKick
Duramax by dmax6600 September 4, 2007
Related Words

dumasaphobia 

Ted can't even turn on Fox News without having a panic attack because he suffers from dumasaphobia.
dumasaphobia by The Anti-dumbass August 31, 2010

Summa Lumma Dumma Lumma 

A quote from the god of rappers, Eminem himself. It means that you will never be a Rap God like Eminem, who is a fucking chocolate. So sit down and listen to Eminem.
Eminem- "Ah SUMMA LUMMA DUMMA LUMMA"
Me-"This guy to good!"
Dummard is a word that gets little praise, This word has defined Any Idiot Especially from the 70's..Who despite every effort to school them on the simplest things still.(Is too stupid to come in out of the rain.).And has spent the last 4 years in the 9th. Grade..the word dummard is The one word the idiots can actually define in there sleep...
This is one beautiful day,I'm so pumped to get on my bike and just escape..I hope that dummard can find his fuckin car keys this time,I wonder if his parents had any children who lived
dummard by Nick Danger Brother January 12, 2022

dumbmatter 

the goat who made the amazing basketball game, BBGM
Person A: dumbmatter is the goat
Person B: Yeah I agree
dumbmatter by Fire Brett Brown June 22, 2020

SUMALA DUMALA 

A multi meaning word that can be used in any instance.
Damn she got a fat SUMALA DUMALA and or I feel so SUMALA DUMALA right now.