Straight Pipe Lb7. He does a Burnout!!!

Gonna start posting more let me know what y’all wanna see. Thx for watching.
Lb7, Duramax burnout, diesel, rolling coal.

[@nicolasorozco8933]

Who tuned the truck

[@compoundlml7156]

Damn that color is that factory?

[@noahberg7820]

4 inch straight pipe???

[@jory703]

Whose truck is this? I wanna see more of it

[@jacobduran7938]

What’s done to it??

[@jacobduran7938]

Is it just a pipe welded or did you get a aftermarket exhaust?

[@Highlyratedperformance]

Just a 4 inch straight pipe.

[@blessedkelaboi2374]

@@Highlyratedperformancebro you should hear a 5” straight pipe there loud as hell, is that a 3.5” downpipe?