Recommended Replacement Rear Header Seal for a TruXedo LoPro Tonneau Cover On a 2004 GMC Sierra
Updated 02/03/2026 | Published 07/26/2024
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Question:
How can I tell if my Truxedo LoPro needs a 1.5inch or wider 2-1/4inch rubber tailgate seal? The now disintegrated 1.5inch only covered about half the edge of the tailgate on my older GMC Sierra.
asked by: Susan
0
Expert Reply:
Susan, for your TruXedo Lo Pro Soft Roll-up Tonneau Cover # TX581601 you're going to want the Replacement Header Seal for TruXedo Lo Pro Soft Roll-up Tonneau Cover # TX1704787 which is going to be 1 1/2" wide x 5 1/2' long.
This is a direct replacement for your tonneau cover, so it will 100 percent work.
expert reply by:
Bryce D
0
Product Page this Question was Asked From
Replacement Header Seal for TruXedo Lo Pro Soft Roll-up Tonneau Cover - 5-1/2' Long
- Accessories and Parts
- Tonneau Cover
- Header Parts
- TruXedo Lo Pro
- Seals
- Truxedo
more information >
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Samuel C.
2/3/2026
Hi Susan, how did the new 1.5-inch replacement header seal fit on your GMC Sierra’s tailgate? Knowing how it lined up could help others trying to match the right size for their Lo Pro cover.