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Duramax 07.5-10 6.6L LMM

The LMM, also known as the “new body style” Duramax, was introduced mid-2007 and continued through 2010. To easily identify the 07.5-10 LMM motor the eighth digit in the vin number will be a “6”. The LMM was start of a new generation of emission compliance sanctioned by the EPA. This is where the diesel particulate filters (DPF) were introduced to greatly reduce soot and particulate matter. The LMM has updated programming to run clean and lean, updated to an even more efficient Variable Geometry Turbo (VGT), along with an upgraded Exhaust Gas Recirculation (EGR) System..

While this may seem like a problem in upgrading your truck, we have various options for you to add horsepower, torque, and driveability while staying compliant with all federal regulations.  With products from Edge, Banks Power, S&B Filters, aFe Power, Magnaflow, MBRP or Bully Dog, rest assured you can make legal power and drive a powerful truck.  We also carry lift and leveling kits from RBP, Cognito, Kryptonite, Zone Off Road, Rough Country, Pro Comp and Rancho to even more personalize your ride.  Other top accessories we provide are Bed Covers, Floor Mats, Differential parts, Heavy Duty Tie Rods, replacement Ball Joints and suspension components, air bag kits, transmissions, lift pumps, replacement fuel tanks, turbo chargers, Intercoolers, and other packages and bundles that will make your truck stand our from the crowd.  

If you have any questions whatsoever on the designation of your Duramax or would like to speak with one of our professional diesel technician’s about your truck, please do not hesitate to contact us at 208.292.4401 or email us at We have The Power to Feed Your Diesel!

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Tim in California Says:

You guys are the coolest. My radiator and intercooler kit made it here in like 18 hours, no joke.. and I'm in California lol You seriously have the best site around. I've been shopping with you guys for a while and just wanted to say thank you. I can't wait to place my next order. No one up here can beat my truck( except for one guy lol ), and I tell them Alligator every time