| no the early years of the lb7 mainly 01'-03' they used laminated gaskets that couldn't hold up
__________________ 2001 Chevy 2500HD CC\SB D-MAX\allison 5spd 
1500series torsion keys to level it
PPE STANDARD 160 HP TUNE
Raptor 150GPH Lift Pump, aFe stage I intake,
5" MBRP W\6" Tip, Autometer Cobalt boost and pyro guage
KenWood Flip out,MTX 2 10" subs, MTX amp
windows tinted, HID's, smoked tail lights,Recon Roof lights, N-Fab Nerf Bars.
BEST TIME 15.145@91.35 ENGLISHTOWN RACEWAY PARK |