Need The Rear Header for a Truxedo LoPro On a 2020 GMC Sierra
Updated 12/01/2025 | Published 11/05/2025 >
Products Featured in This Question
Question:
Looking for a replacement rear header for a Truxedo LoPro. The serial number is 034918005. It will be going on a 2020 GMC Sierra. Thank you
asked by: Andy
0
Expert Reply:
Hey, Andy!
We've got just what you need. I'm not 100% on the length of your bed so I'll go ahead and include the rear header for a 5.5 foot bed and the 6.5 foot bed.
If you have a 5.5 foot bed you will want part # TX5724-RearHeader
If you have a 6.5 foot bed you will want part # TX5726-RearHeader
Have you had the cover on your truck since you got it?
expert reply by:
Gwendolyn Y
0
Product Page this Question was Asked From
Replacement Rear Header for TruXedo Lo Pro Soft, Roll-up Tonneau Cover
- Accessories and Parts
- Tonneau Cover
- Header Parts
- TruXedo Lo Pro
- Rear Header
- Truxedo
more information >
Continue Researching
- Q&A: Replacement Headers, Side Rails, and Latch for Lo Pro Cover on a 2014 Toyota Tacoma
- Q&A: Replacement Rear Header For Truxedo Low Pro Tonnneau Cover On a 2015 Chevy Silverado 2500 6-1/2 Bed
- Q&A: Replacement Rear Header for TruXedo Lo Pro on 2016 Silverado 1500
- Q&A: Replacement Rear Header For Truxedo Lo Pro Tonneau Cover on 2018 Ram 1500 6-1/2' Bed
- Q&A: Do TruXedo Tonneau Cover Clamps Get Torqued to Certain Specifications?
- Q&A: Where to Find Serial Number of Truxedo Tonneau for Replacement Tarp
- Q&A: How to Replace the Safety Strap on a TruXedo Lo Pro QT Tonneau Cover
- Article: Guide to Choosing the Best Truck for 5th-Wheel Towing
- Article: Stability Control for Heavy Duty Vehicles


Gwendolyn Y.
12/1/2025
Hey Andy, how did things go with the rear header for your Sierra’s LoPro cover? Did the one for your bed length line up the way you needed? Your update could make it easier for the next person with the same setup.