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    Knock sensor(s) location 5.3?

    I got a p0324 code today so I ordered a new knock sensor to see if that fixes it. Where is the sensor located on the 5.3 on a 2019 Tahoe? Is it just one or two?
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    Which black widow muffler should I get?

    I’ve got a 2019 5.3 with corsa headers, cat delete, resonator delete, and borla catback. I want to cut out the borla muffler and weld in a black widow muffler because I feel as though the borla isn’t deep enough. I’m worried if I pick a black widow that’s too aggressive my truck will be...
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    Which corsa muffler for my tahoe

    I’ve got a 2019 Tahoe 5.3 with the dealer installed borla catback. I want to put a muffler that has more of a deep rumble that I feel the borla is lacking. I like the corsa mufflers, but none of them have the 2 in, 1 out piping I need in order for it to be compatible with the borla catback. See...
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    Correct resistor for led taillights ?

    I installed some led tail lights and now one of them blinks too fast and I get a taillight error message. From what I’ve read I need to replace my current resistor with one meant for led lights. Has anyone else done this and can tell me the part number?
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    Erratic Fuel Pressure Readings

    I have a 2019 Tahoe 5.3 with a 2.9l whipple. Recently had a shop install a boost and fuel pressure gauge. The fuel gauge is pretty erratic in the sense that at idle the gauge is constantly twitching back and forth minus 10psi of whatever number it’s reading, usually around 50psi. The owner of...
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    Interior color paint match

    Got a a pillar gauge pod that I need to color match to the interior. My interior is that grey color. I’ve provided some pictures below. If anyone could link a spray paint can that I could buy that’s that color it’d be greatly appreciated.
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    How to remove the Pcv valve on a 2019 Tahoe 5.3

    Trying to remove the Pcv valve on my 2019 5.3 Tahoe so I can gut it so that more of the load is placed on my catch can. Does anyone know how you remove it? I believe the term for it is the valley plate where it is located. It’s under the throttle body kind kind of hidden.
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    Catch can setups for whipple 5.3?

    I have a 2019 Tahoe with a 5.3 and a 2.9l whipple. Looking to install a catch can or cans. Can anyone recommend me a good setup and show me how they routed it?
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    Best sounding muffler for 5.3?

    I have a 2019 Tahoe 5.3 with a 2.9l whipple, corsa long tube headers, and the Chevy performance borla catback. I’m pretty happy with how my current exhaust setup sounds especially at WOT. I just feel the idle with the borla mufflers is a little quieter than I would like. I don’t want anything...
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    Where to tap into fuel system for a fuel pressure gauge

    I have a 2019 5.3l Tahoe with a 2.9l whipple. I ordered a autometer electronic fuel pressure gauge to install in my interior. Would anyone know how I should go about tapping into the fuel system to install the gauge? If I have to take off the supercharger to get to the fuel rail I’ll probably...
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    Places to mount gauge pods ?

    Supercharged my 2019 Tahoe and I want to add a boost gauge and a fuel pressure gauge to the interior. If anyone has mounted gauge pods in their interior and has any good recommendations for products or ways of doing it please share. I’d ideally like to mount them on the A-pillar but it seems no...
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    Diff gear questions

    Hey I have a 2019 premier Tahoe with full bolt ons, a stage 2 Texas speed cam, and a 2.9l whipple supercharger. Does anyone know what the stock diff gear is on these trucks? Has anyone gotten a higher gear ratio for their truck and did it make the truck more fun to drive? Thanks in advance
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    Yokohama parada spec x

    Looking to get new tires for my 500hp whipple supercharged tahoe. Can anyone who has had these tires let me know if they would give me sufficient grip? I’m trying to stick with all seasons so I can have a longer tread life as it is my daily. As recommended by people in this forum I see that the...
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    Good performance tires that don’t wear a lot?

    Just got my truck back with the 2.9l whipple installed. I still have my stock tires and they’re about to have to be replaced so I wanted to get some better tires that would hook better with all the new power I have. However the truck is my daily and gets a lot of miles and I don’t want tires...
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    Boost gauge recommendations?

    Fitting a 2.9l whipple to my 5.3 2019 Tahoe and wanted to get a boost gauge for the interior. Are there any brands anyone can recommend me for the gauge?
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    Exhaust Leak?

    I could have sworn I always noticed hearing the exhaust farther up then I should after installing headers on my 2019 Tahoe, also the exhaust smells very rich, this could just be because of my new high flow cats on the aftermarket exhaust however. After checking I noticed the headers seem like...
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    Help finding wheels with a better offset

    Hello I have a 2019 Tahoe, stock suspension however I’m looking into dropping the rear in order to level the car. I recently installed some fender flares and because of this I want my wheels to stick out more to match the flare. I really want to stick with the 22” wheel look. Can anyone tell me...
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    EGR Fender Flares installed new wheels soon

    Egr gloss black fender flares installed, new wheels and tires soon. Stay tuned.
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    Extended studs plus slide on hubcentric wheel spacers?

    Hello I purchased some egr fender flares for my 2019 5.3 premier Tahoe. Because of this I wanted to add some wheel spacers to my truck to give it a better stance. Can anyone recommend which studs I should go with and which spacer brand?
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    2019 premier rst package miami florida

    Hello this is my Tahoe it’s a 2019 premier rst package. It’s all blacked out, mods include: front brembo brakes, borla catback exhaust, corsa long tube headers, cold air intake, custom tune, aftermarket taillights, steering wheel bow tie black out vinyl overlay, mudflaps. Egr gloss black fender...

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