2011 GMC Sierra 1500 5.3L V8 DUAL EXHAUST w/ STRAIGHT PIPES!

[@kennethmoyer1980]

These GMC trucks with 3 converters and y pipe duals sound really good!

[@mattutke4704]

I have the same pickup same year, those snowflake trims are pretty awesome, my Sierra has flow master

[@sammyfpadilla354]

What does the system like that cost?

[@treysentell24]

What was the Cost of this job? I have the same truck wanting that

[@JG-kv4oi]

Dude, you've installed your rear hanger by the tip on the drivers side sideways. Going to break the rod after awhile, as you know, exhaust systems grow longer when they got hot and shrink when they cool. Turn that hanger 90 degrees so it can do that.

[@LarryReynolds591]

Always wondered if single exit sounded different from dual exit. My hemi ram has a single exit (base trim) and I think it sounds really good with an 18" glasspack and the rear resonator.

[@kingmikeyt195]

My dad got the same truck, is a 11 Sierra sle 5.3, same converters up front, is there anyway to make it louder, can u take those out?

[@mylesmatthew72]

Third cat delete

[@ej1025]

Long tube headers

[@tannertyrik6251]

Cut them off

[@prestongoins4860]

It make it really raspy

[@KsKaylor]

Remove the third catalyst and run true dual pipes

[@martinmotorsco]

So 2.5 to 3" to 2.25"? Talk about exhaust flow lol

[@phil955i]

2 x 2.25" ...has the equivilent cross sectional area of 4.5"

[@washguy9577]

I bought one of these with rebuilt motor and Brand new transmission 2011 GMC TOTAL PIECE OF CRAP the truck shakes vibrates at 40-50 and 60-75 mph has I was a chevy guy BUT WILL NEVER BUY A GM product again total crap I'm going toyota oh I forgot it shudders and shakes constantly sssssooooooo done with GM

[@DENNISFISHER-yn9ql]

Motor mounts

[@scottbanghart3866]

Something is wrong with YOUR truck ! Doesn’t matter what brand you have if you don’t know how to properly work on it you’re going to have issues !

[@ian_jc]

Every truck has issues bro, if you truly love the vehicle fix it don't bitch about it. No wonder you want a toyota says everything about you lmao

[@theinfamousjunebugg]

Me personally I would of had them cut off the third one and went true duals 🤷🏼‍♂️