FAQ — MX4 Part Number


What is the Part Number of an MX4 for a 2004 GMC Sierra Crew Cab with a 5'8 bed?

2004 GMC Sierra Owner: I was looking at something online the other day, and I was looking at one of your tonneau covers. I think it's a BAKFlip MX4?

Peter: Okay.

2004 GMC Sierra Owner: And, I think there's one ad that says that you beat everybody's prices. I have a 2004 GMC Sierra crew cab with a 5'8 bed.

Peter: Okay. 2004, and the short bed. Okay. Yeah, I've got it here with free shipping, and there's no sales tax if you're ordering from outside of Arizona.

2004 GMC Sierra Owner: Oh, okay. Okay. What's the part number for the MX4 for my GMC Sierra?

Peter: 448100.

2004 GMC Sierra Owner: Okay. 448100. Got it! I'll get back with you.

Peter: Okay. Sounds good.