I Surprisingly Turned My LLY Into an LBZ Duramax! *Must Watch*
21:36
You'll Want To Replace This Ticking TIME BOMB on Your LLY Duramax! **FICM**
22:13
Jakes FIRST DRIVE In His OVERHAULED LBZ! *Priceless*
23:40
The Ultimate Duramax Engine Guide (And Why It's The Best)
10:22
Replace Your Intercooler With THESE After They CRACK! *LB7 + LLY Duramax*
21:18
I Just Paid $5000 For The Most Sought After Duramax!
13:04
Allison 5 to 6 speed conversion
33:51
CLEANEST 1 YEAR TRANSFORMATION OF MY DURAMAX TRUCK BUILD! | LLY |
15:02