Top 5 Performance Mods For 5.3 Silverado or Sierra

Follow me- @austin04_z71

Cold Air Intake

Exhaust Video:

Trucks Modifications
22x12 Fuel Forged FF19 -51
35x12.50 Toyo Open Country R/T
Rough Country 4" Lift
True Dual Exhaust with X pipe
Tuned with Diablosport i2

[btgperformance]

DYNO VIDEO on these mods link is below

[gunnerstall]

Good video. Finally some info from a truck guy that actually drives his truck.

[tribecop]

Thanks.
I am already impressed with the stock 5.3 Vortec in my '99 Silverado, so am excited to try these tips.

[goodlife]

I like the amount of miles on this thing, makes me happy to see trucks go the distance

[TheAhirishman]

Can you make a video about wearing sunglasses on a extremely cloudy day? Pro/con

[akgz]

"the mod that made the biggest difference, and I know I'm gonna get the comments, but the vortec max badge makes the truck stand out"

[jacksonwallace]

You should definitely mention in a video on how you feel about squated trucks, love the channel!

[allenbass]

Have a 5.3 that needed a new head gasket about a year ago. Mechanic talked me into going ahead and changing the heads. Put some camaro z28 heads and it screams. Definitely tell a difference.

[jasencross]

I fell asleep watching this video and woke up you were still talking.

[TallT-ozzo]

That's badass bro I love that truck I appreciate the tips I'm working on my 5.3 now

[nathanbirdsell]

Bad ass truck man I love it first video I watched of yours. That is a beautiful beast.

[ecas]

I swap lq9 6 years ago and absolutely love the power. I installed a superchip about a year ago and you can feel the big difference. I have so much power I've done some burnouts. Take it easy

[danielcharles]

What abouth a cam and a install gears trasmission???

[charlesharper]

I need a video on what you did with the tune.

[leblanc]

Thank god your doin a video on the fans!!!

[slyman]

That diablo sport tune is legit. Used it on my truck, it increased power big time, especially when you manually tune instead of using their preset tunes unless you switch to 93 octane tune and you actually start using 93 octane

[alphasaiyan]

X and h pipes make more power than two separate pipes because they equalize the exhaust coming out of the exhaust valves in the cylinder heads. They create an exhaust siphoning affect where two separate pipes cause the exhaust strokes fight against themselves.

[rednekriggins]

I have an 05 Avalanche that has the dual clutch fans on em. And on coldish days like 40 to 60 degree weather it'll wheelspin at half throttle. On 75 to 85 degree days it will take forever to get to 60 at half throttle. So your right about the electric fans.

[vincegarrido]

"Superchargers are robbing power to make power", wow your a total genius, you must really know your stuff, I'm guessing you must be a pro tech, nice keep up the good work

[xsilveraydo]

I agree with you, I did the electric fan swap and man it made a huge difference in power, mileage, plus my ac stays cold all the time