Putting a WC FAB s400 turbo kit on my LB7 Duramax
32:26
INSTALLING 04-10 S300 KIT ON MY LB7! #duramax #cummins #powerstroke #s300 #lb7
30:26
Smiles Per Gallon: Top 5 LB7 Duramax Mods
8:22
2001-2004 LB7 Duramax S400/Stock Twin (Compound) Turbo Kit
13:08
LML S400 Turbo and LOTS MORE!!!!!
18:01
COMPOUND TURBO DURAMAX - MY THOUGHTS AFTER 1 MONTH
11:07
S467 LB7 Duramax Introduction! The Channel FINALLY Earned Its Name
24:47
THE MINIMAX IS ALIVE! *S400 + 100 Overs Are IN!*
17:18