Rockstar Duramax Lmm

Rockstar Duramax LMM

Lml Duramax RDS 64mm turbo

2007 Duramax(LMM) vs 2015 duramax(LML)

LMM Duramax 3” downpipe, 5” exhaust, 10” tip

LMM Duramax straight pipe

LMM Duramax elevated idle

LMM Duramax Straight pipe

Duramax LML RDS 64MM

LMM Duramax 5000 rpm burnout

2010 6.4 Ford Powerstroke vs 2008 LMM GMC Duramax Drag Race

PowertechDiesel

LMM Duramax 3” downpipe, 5” exhaust, 10” tip

LMM Duramax cold start elevated idle

LML VS LMM (30 ROLL)

Marceaux Racing

LMM Duramax 2 degree cold start

Mymomsagirlpoopgood

LMM duramax earthday

LMM Duramax gets some love at Lead Foot Diesel Performance!

Undercover LMM Duramax

New 64mm turbo on the LML Duramax

LMM duramax cold start