SW-PUNISHER

How does it sound compared to stock

On my 2022 5.3l Sierra, the valve was located about 4-5 inches in front of the muffler. You should be able to see it if you look underneath, passenger side, in front of the rear wheel. But this is on the 5.3.

Mind you, I have a 6" lift with 35-12.50-20 Toyo Open Country MT's on 20x10 wheels with -25mm offset. If you do need to trim the wheelwell liners or plastic, use a pair of tin-snips. Clean cuts and lines.

Mines a 2022 refresh so they might not be the same. Chin spoiler is removed with a 8mm socket if I remember correctly. About a dozen screws hold it to the main bumper. Mud flap delete can be purchased from Rough Country or Truck Hardware.

Mines a 2022 refresh so they might not be the same. Chin spoiler is removed with a 8mm socket if I remember correctly. About a dozen screws hold it to the main bumper. Mud flap delete can be purchased from Rough Country or Truck Hardware.

That's probably going to be pretty close to rubbing depending on your year. Width is the same, but your adding 1.1" in height. Rancho rides really soft. It will probably rub on the lower chin spoiler,, but you can remove it with a socket and reinstall it later if it doesn't. Might need to get a front mudflap deleted also.

Why, unless you want lowering shackles???

That sucks. I wonder if GMC will sell them.

Pictures are of my 2022 Elevation x31. 6" Vertex remote reservoir coilover lift, 35-12.50-20 Toyo Open Country MT's on RC 95 series 20x10 wheels. AMP power steps, K&N intake, MVRP muffler delete. Also added 20% tint on the front windows, Weathertech window guards, Husky floor liners, RC under seat storage box, and a Pedal Commander throttle controller. I'm considering re-gearing to 3.73 from the factory 3.23's, but I haven't decided yet as the 10sp seems to be handling the 35's pretty well.