Undercover · New
UnderCover 14-18 GMC Sierra 1500 (19 Limited) 6.5ft SE Bed Cover - Black Textured
MPN UC1146 · Store SKU undUC1146
Supplier stock checked 11/7/2026, 12:49:18 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Oversized / freight item — shipping is quoted separately. Free shipping does not apply. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
UnderCover, with its light-weight, high-quality material, ease of removal, security, weather protection and ability to store out of the way, has become one of the most popular hard-shell covers in the U.S. Now, UnderCover takes it a step further with its new Ready to Paint Truck Bed Cover. UnderCovers technically advanced manufacturing process combined with a custom matched paint process provided by your local paint shop, will give you the highest degree of quality, without sacrificing strength and fit. UnderCover SE 2014-2018 (2019 Limited) GMC Sierra 1500/2015-2019 2500 HD/3500 HD 6ft. 6in. Bed Std/Ext/Crew Cab-Black Textured UnderCover SE 2014-2018 (2019 Limited) GMC Sierra 1500/2015-2019 2500 HD/3500 HD 6' 6" Bed Std/Ext/Crew Cab - Black Textured SE 14-18 (19 Limited) Sierra 1500/15-19 2500HD/3500HD 6'6" SE
Manufacturer fitment & guides
Check UC1146 against the manufacturer’s application information below.
Part-specific notes
- Freight shipping required.
- California Proposition 65: Y