Bestop · New
Bestop 20-26 Chevy Silverado/Sierra 2500/3500 Hd 68 Ft Truck 2 Tonneau Bed Supertop
MPN 77437-35 · Store SKU bes77437-35
Supplier stock checked 11/7/2026, 3:10:15 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.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The Supertop for Truck 2 Tonneau Covers are designed specificaly for use with the Supertop for Truck 2 Tops. Supertop for Truck 2 Tonneau - '20-Current Silverado/Sierra 2500/3500 HD; For 6.8 ft. bed Supertop(R) for Truck 2 Tonneau Cover
Manufacturer fitment & guides
- Chevy/GMC 2020-Current Silverado/Sierra 2500/3500 HD; For 6.8 ft. bed
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y