Frame Tube Plug Set of 4 - Compatible with Chevy Silverado & GMC Sierra 1500-99, 2000, 2001, 2002, 2003-2014, 2015, 2016, 2017, 2018 - Rear Wheel Well Hole Cover Cap - Anti-Whistle Truck Bed Plugs

They fit perfectly on my 2014 GMC Sierra. Sprayed a little WD-40 on the frame holes and used a rubber mallet to tap them in—good tight fit. Look Good.

Price was tolerable. 😁

These are easy to install, it stopped birds from living in the pipe

easy to install and looks so much better

Well worth the money, get these. Tapped in by a rubber mallet.I have a 6" lift with a 3" body lift. I got the Rough Country inner fender wells and got these also to finish the look I wanted. I am very pleased with the look.

Snug. Good quality. Look good. I Hope they make sure my cross members last.

These plugs went right in with a push of the hand. They are 100 plastic with the ribbed "teeth" to hold them in place. They took about 16 seconds to install all four. No hammer needed. I installed them in about 55 degree weather and were soft enough to go right in. I would say that extreme cold would make them brittle and possible not fit as well during install. With the fitment I really don't see them coming out as they go in to the tube enough to hold it in there nicely. I like the texture on the outside of the plug as well. As someone who details their vehicles almost every week I like a finished look. These match perfectly.

Perfect to cover and protect rust magnets.

I buy these for any chev truck spray undercoating in the frame pipes and push these in and keeps everything out

Just perfect fit

Parfait

great fit