*RIDICULOUS* CAMMED/STRAIGHT PIPED 6.0 SILVERADO!!

My old truck, got rid of it a few months back but found these videos of it when I chopped the exhaust up.
In this video it had long tube headers, a Y-pipe with hollowed out cats, and true dual exhaust that ends right in front of the rear tires. It was so incredibly, ridiculously loud I ended up fabbing a full exhaust for it, lol.
Other mods were a very mild cam (I don't remember specs), LS6 Springs, custom tune, and a K&N air filter.
Truck is a 2002 Silverado 1500HD, which came factory with the 6.0L LQ9 and 4L80E trans. This thing ran like an absolute brute, even with it being a crew cab 6.5ft bed!
Like and Subscribe, check out my insta for more cool sh*t: @ tomsrefurb

[@Tonecreations2001]

I think this is his only video where he acts decent 😂

[@201231]

Same engine here, muffler delete- Spectre cai , going bbk headers larger oil pan + pump larger fuel injector + pump new timing chain and cam (ss2) with all the goodies needed for that. I may also go E-fan and smaller pulleys. Shooting for 600 to the wheels

[@bowtiebuilding]

Unless it’s a single cab you’ll need FI or NOS. Leave your factory oil pan and spend the moneys on something

[@jacobvanhalteren7452]

that cam is nowhere near big enough for 600whp NA. You need intake, a way bigger cam, high comp pistons, and perhaps you'll make just under 500whp maybe 550 at the crank. My guess is with that set up you'll be just under 500 hp at the crank and like low 400s with a 4l80e to the wheels. You will find, that with long tubes, mild cam, and a good tune that you should be mid 400s for torque output which will feel fast

[@Aph4life]

This is exactly how my dad’s 1999 Silverado 2500 hd LS extended cab, standard bed sounded. Same 6.0l with the 4l80e transmission. He had true full dual straight pipes but his wasn’t cammed I don’t think.

[@mikewest712]

Probably the kid that has been driving by my house with that loud ass shit.

[@Aph4life]

I want to see a full top speed or at least all out acceleration going through all of the gears

[@ciandragonsalez8951]

How much hp after all those mods ? Looking to do the same on my 2000 Chevy 2500 6.0

[@TOMSREFURB]

Never dyno'd it, estimated 425ish.

[@billyray4716]

@@TOMSREFURB a cam headers and tune?? You didnt pick up 125 off that bro. You make 375 tops

[@TOMSREFURB]

@@billyray4716 You're probably right

[@asdfwright9196]

125hp

[@ryanancell2154]

Gotta love that shitty axel dump exhaust sounds

[@haydenhale2646]

Wasn’t dumped, was cut……..

[@PornstarJerome]

I know this is an old video but I have an 04 Escalade with the Lq9.
Could you tell me what size tires you have? I'd really like to have them on mine. & did you have to lift your truck at all?

[@jordang1332]

far as i can tell stock height because cut bumper i got 33s on my 06 285/75/16 and i had to cut my bumper and fender slightly but his wheels are wider than mine im on stocks

[@straightwhiteandproud9643]

Did you have to re tune the ecm after gutting the cats

[@BassAndBbqShow.]

i must hold my auto shifter while i wot

[@travisphillips1103]

Dude that thing sounds like ass. Get a real exhaust and fix your rockers 😂💀

[@brandoncameron441]

Oh hell yeah that sounds mean I like and it's on the right truck to lol

[@jaylow189]

What’s the lift rim size and offset are u running spacers and tire size and brand

[@luisdasilva2324]

No cam ! 100 percent

[@harrisonbuck2749]

whats he doing with the shifter?

[@jessebenavidesgmc5308]

What’s your wheel and tire set up?

[@codygentry9472]

If its tuned why are you manually shifting the trans?

[@TOMSREFURB]

Because I'm a douchebag and like to shift things at rev limiter, lol

[@kylesims1575]

@@TOMSREFURB that’s a you fuck up an automatic trans

[@brxzzers2053]

Idk how but that sounds like my 6.0 on just open headers so I may possibly have got a truck with a cam

[@ricksanchez2087]

Naw bud its because he doesn't have a mild cam its a baby cam super baby cam lol

[@ricksanchez2087]

Its Probably like a stage one or two cam from btr or tsp or comp cams and probably is low lift too but this thing hog definitely has a baby cam not a mild cam

[@user-gc8kf7sj1v]

What intake manifolds can we throw on these?

[@Southrn_Maniacyago]

Tbss intake

[@thechaindude1320]

Does this not have the LQ4? At least my ‘01 does

[@TOMSREFURB]

Yes I accidentally said LQ9 in the description lol

[@micheloliver2941]

What transmission you a have

[@TOMSREFURB]

4L80E

[@micheloliver2941]

What is you mpg

[@TOMSREFURB]

Yes, lol

[@rugbyfan9417]

@@TOMSREFURB smiles per gallon

[@CrossingRover]

I get 16 outta mine stock if I drive like grandma, 13 if I drive normal, under 10 driving like an ahole

[@TimDingman-zc4qg]

I’d go with maybe 4

[@joshmartinez3685]

70mph in first gear huh?

[@TOMSREFURB]

That's the good old 4L80E gearing for ya

[@joshmartinez3685]

@@TOMSREFURB Tried this in my 2012 6 speed auto and I hit the rev limiter at 45 XD

[@eliancastillo726]

@@TOMSREFURB lol Yea my Tahoe has a 4l80e on 35s and goes like 75 in first gear

[@Letsgotojail]

That sounds like absolute trash.

[@sanchoramirez8357]

😂😂😂😂sounds terrible