Will The Access Rockstar Mudflap Come With A Cutout For My Exhaust?

Updated 08/22/2025 | Published 08/14/2025

Question:

It says that it is confirmed to fit my GMC 2022 Sierra Denali 2500 HD. But, I don’t a cut out for my exhaust. My tail pipe goes straight out the back. Please see attached picture. Please advise?

asked by: Chris C

Expert Reply:

Hey Chris,

I went ahead and reached out to Access directly since the photos we have are not as current yet. The Rockstar Mudflap Adjustable Height # A62ZX will come with a cutout for your specific vehicles exhaust. When I spoke with them and gave them your vehicle they did confirm it would have that cutout, if not a perforated metal that you pop out for your specific exhaust.

They did mention that the adjustable heigh is mainly for trucks with oversize tires or a lift so that is something to keep in mind. Do you have a diesel or gasoline truck? The Rockstar one specifically # A62ZX is for diesel models so if you have a gasoline let me know and I will figure out the correct one for that application.

expert reply by: Nick S

Chris C.

8/21/2025

Hi Nick. Thank you for your response and checking with the manufacturer. My truck is a Gas 6.6L 2500 HD Denali. My exhaust comes out the back of my truck just like the diesel model. I see the diesel model that looks like it would fit but it tells me it don’t fit my truck. So, hence I’m hesitant to purchase. So, if it don’t fit can I return it? I don’t want to have to cut out for the exhaust. Thanks, Chris

Nick S.

8/22/2025

@ChrisC Went ahead and reached back out this morning about your gas engine, the # A62ZX is what you are going to want to go with. It will have the cutout for your exhaust and a heat shield in the surrounding area for protection. If for some reason something were not to work you can absolutely return this item, but from the information I am getting that is what you need.