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!
My LOUD ASS TRUCK
This is pretty much as loud as it gets! True duals, no cats, no mufflers or
glass packs! BUT, i got pulled over 3 days in having it and the cops making
me make it quieter so i'll put a video of that Loudness later
2003 Chevy 1500 5.3 straight pipe
2003 Chevy 1500 5.3 liter with straight pipes, had glass packs but took
them off for the straight pipe sound. Heartthrob system without the
glasspack tips. Mom doesn't like the sound it puts out.
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.
Big Lifted Chevy Truck
SOLD! 2001 Chevy Silverado 2500HD Extracab Third Door, Black with Grey
Leather Interior, 8.1 Vortec gas engine with Allison Transmission,
Power Windows/Locks,Sony CD,
Dana 60 1 Ton Solid Front Axle Swap Pro Built, 46" Baja Claws on MT Wheels,
Dual 3" Custom Exhaust, euro lites
front and rear, chrome billet grill with solid chevy emblem, spray in
bedliner, chrome diamond plate rail and tailgate caps, chrome step bars,
lots of fun, about 9 ft. tall and yes it has been in the mud! Not just a
pretty asphalt pounder..