Chevy Trailblazer: 5.3L V8 Vs 6.0L V8! 

It didn't hurt as bad as the welding on it.... I've seen better looking exhaust welds from jack stands and harbor freight 120volt flux core mig... buy a professional tig welder, take some classes and have some pride in your work rather than your aftermarket parts.

@@boogeymanarms2403 i don't know shit about welding and even i can tell that looks like shizznit

@@boogeymanarms2403 Emotional damage

where did he say the SS has a 5.3. They even labeled it 6.0. Unless i missed it. But those welds are off.

It's more the lack of chevy knowledge

Tell me about it! Here in Chicago I’ve seen some but overpriced or high miles.

I just got lucky, I made a trade for a 2005 trailblazer ext with the 5.3. Got a 3 inch lift, Chevy truck tires and new wheel adapters, bilstein shocks. I’m trying to figure out if it has DOD because I heard somewhere that the trailblazer 5.3s don’t have the AFM but I’ve seen other claims that contradict that. Does anyone know if that’s true?

@@gabeh.5061 As far as I know all of the EXT models were 5.3L. The Short Wheel Base model mainly had an inline 6 (4.2L I think?) but there are a few with the 5.3L. I found an 06 SWB with the 5.3L at a police auction a few years ago. Still my daily and it's a pretty damn good rig. As far as the AFM or DoD or whatever they call it, I think that started in 2006, so you should have all 8 firing all the time. I got a Range Tech oBD2 plug in deal that overrides the AFM and keeps it in V8 all the time, so its not that big of a deal. About $150.

Definitely hard too find! I only find the v6s and the SS-es!

@@pretzl420 okay thank you! I saw the range finder thing and wasn’t sure if it actually worked

Yea, it didn't budge.

Yeah but apparently it's louder with a single pipe versus dual pipes

@@Luminous.Dynamics aww ok bro

I think you can get past that when you shift into neutral and pull the parking brake up...

Not on my 05 envoy Denali 5.3

Magnaflow Resonated X-Pipe

@@KSShel i'll check it out, thanks!

@@somejackball No problem! I just heard it was good for people that wanted a little less restriction, but didn’t want crazy drone for their cars 😅

I just did a resonator and a muffler delete on my 07 Aspen 5.7 hemi with tip I'm looking for long tube headers

It was just optional. Could be had on any trim.

Is that just on the Trail Blazers or the pickup trucks and SUVs as well

Any engine at all. Poor oil pressure means that either your oil pump, or your connecting rod bearings are shot. Both will, if not corrected shortly, blow your engine.

In a 5.3 LS it's possibly oil sensor filter clogged up or oil pickup tube o ring. Trailblazer and TBSS have more of an issue with rod knock due to pickup design & hard launches, oil pan baffle, 7-8qts or c6 oil pan are a few fixes I believe pcm of nc has a better designed oil pickup even. Sensor is actually on/off and that's a dummy gauge projected from pcm via rpm and some other data including oil sensor reading yes there is pressure

I’m with you. I have a ISS. She is hungry and thirsty, all of the time.

Karen you the one that going to the Neighbors house all the time complaining about shit lol need a new hobby lol