Duramax vs Duramax
Sierra LLY vs Silverado LLY
JH Diesel's Blacknasty Duramax dually
Follow us on instagram @JHDIESEL4x4 This is a 2007 Chevy 3500 Duramax w/ built engine, 68mm Danville turbo, 10mm Exergy stroker pump, 60% exergy injectors and tuning done by Danville Performance. Truck was built by JH Diesel and 4x4 out of Bradenton FL.
Duramax vs Tree
A storm came through and blew some trees down.. so we had see if the dirty max could finish pulling it out of the ground.. The duramax is pushing about 550 ponies
Duramax EFI Lope Tune
2005 Duramax with EFI Live 5 position switch withe Lope Tune