Which Truxedo Pro X15 Fits 2026 GMC Sierra Denali 6’6” with Multipro Tailgate

Updated 06/30/2026 | Published 06/26/2026

Question:

On the TruXedo pro x15 soft roll up cover. How many center support bars are there for the 6’6” cover? Also on my 2026 GMC Sierra Denali 6’6” bed with the Multi Pro Ttailgate, I do not have the “pro tailgate handl”, would the side track still have a cut out for that feature? And to clarify this cover will not obstruct the stake pockets, correct? Thank you

asked by: Clarence

Expert Reply:

Hey Clarence, the Truxedo Pro x15 tonneau cover part # TX44FR that you referenced uses 3 support bars and is the correct fit for your 2026 GMC Sierra Denali 6’6” bed.

This cover is also correct for versions of the truck that do have the MultiPro tailgate and your current handle style would not affect fit.

I am not sure what you mean by side track but I can tell you this cover will not interfere with the function of the tailgate and also does not cover stake pockets.

expert reply by: Jameson C