Silverado runs down the street straight piped
I always like the way my old truck sounded straight piped ('99 1500 w/5.3)
so I decided to give it a try with this truck. (2001 2500HD w/8.1) Exhaust is cut off behind the converters then
has a 3" X pipe before going into 2.5" tailpipes with 3.5x18" stainless
echo tips. No muffler. Love that big block rumble!
6.0 2500HD Flowmaster 40 series
warm start with new dual chamber muffler. 4x18 tips rest of truck is stock
except for throttle body spacer.
video doesnt really do any justice. The sound is so much deeper in person
... big step up from before... i have an old vid i will upload later.
Friend of ours stuck his HD in the middle of a field, it was like a random
sink hole. Me and my neighbor tried pulling with his 2500hd with warn 16.5
and i pulled him at the same time, it didnt work... so we turned to the
0-60 run in 8.1L 03 silverado
This is my dad's 2003 chevy silverado 2500HD quad cab. It's got an 8.1
liter, 496 ci vortec with an allison 5 speed tranny. It's not the fastest
truck out there, but it moves pretty good for it's massive size and weight.
WE ARE GOING LEFT TO RIGHT 99Z71 91Z71 03 2500HD