07.5+ LMM Duramax PowertrainDiscussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission Ect
It doesn't have the neck-snapping torque that the Duramax has - only 417 foot-pounds vs. 660 for the LMM
__________________ - Kevin 2003 Sierra 2500HD LB7
SuperChips Flashpaq
Straight-piped and resonator plugged When I sit in my truck, does that make it MODded??
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My mothers escalade has that motor and thats a bad son of a b***h. Even though it has more horsepower, my lmm still does laps around it lol.
__________________ Truck: 2009 Chevrolet Silverado White LT Duramax Suspension: Cognito Leveling Kit with Torsion Keys and Bilstein Suspension Tires/Wheels: 33x12.50x20 Nitto Mud Grapplers and KMC XD Black Monsters Mods: H&S Blackmaxx, 4" Silverline Exhaust, and Transgo Jr. Shift kit. Suncoast Stage IV & Airdog II are ON THE WAY!
who cares about HP...torque is where it is at. Besides you can get and extra 100 hp and nearly 200 lb/ft of torque for way less than what it would cost a gas engine to do it and you can go back to stock quick too. (not that you will once u get the feel of the higher power)
__________________ 2004 GMC 2500HD D/A CC Carbon Metallic w/ LB7
4" turbo back MBRP exhaust, Cognito UCAs & HD tierods
TST Powermax Programmer, Diablosport Predator
285/75-16 BFG T/A KOs, Eagle Alloys Series 187
Clifford 2 way remote start, High Idle, Bilstein 5100s, 1.5" lift blocks
AFE Magnum Force Stage 2 Proguard 7 intake Waiting install:Rancho Steering stabilizer....all thanks to NorCal Truck
Not anymore. I think they stopped using the 496 in 2006. I had one and it really liked to guzzle gasoline. Good motor, tons of power. The 6.0 Vortec is gutless so I guess they had to do something.
__________________ 06 Chevy LBZ/Allison 4x4 EFILive, SC IV, stock turbo, lowered, 94,000 miles and counting 12.60 @ 105.41 mph PicturesVideos
The First Law of Thermodynamics states that energy can neither be created nor destroyed... unless it meets Chuck Norris.
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2010 Camaro SS LS3 426 HP
Linear Mode
