Most Popular 15-1/4 - 18 Inch Tall for 2018 GMC Sierra 2500

When you use google chrome it does not move you to the next page to custom fit. So it just tells you your truck shows you the product and I order 6k worth of items without putting in the custom specs that you don't know to hit. Somehow with the info I put in my two other products work but this one doesn't and I have to pay for shipping to this to fix it. Wish if you ordered 6k worth of Items they would be a little more understanding that their site does not walk you what needs to be done and help you fix the problem without charging you more. Prep and Puck systems are two different things now I know.

Exactly as ordered! Arrived a week early, and carrier even dragged it up the driveway for me. All parts present and zero damage. Install is straight forward, but man is this heavy!!!