Octarak
BAK448133

BAK Premium Pick

BAKFlip MX4 Hard Folding Tonneau Cover, 6 ft 10 in Bed (Silverado/Sierra 2500HD/3500HD, 2020+)

Part # 448133

Check price at Amazon

We may earn a commission if you buy through our links. Details. As an Amazon Associate, Octarak earns from qualifying purchases.

Check price on Amazon

Fitment checked against the maker's listing on Nov 2 · Report a problem

Fits: Silverado 2500HD all cabs/bodies, 2020+, all trims · Silverado 3500HD all cabs/bodies, 2020+, all trims · Sierra 2500HD all cabs/bodies, 2020+, all trims · Sierra 3500HD all cabs/bodies, 2020+, all trims

Fitment source: BAK listing and Truck N America fitment (448133) · checked Nov 2

  • Part # 448133
  • Type Hard folding
  • Bed 6 ft 10 in (82.2 in)

Verify fitment with the retailer before you buy.

Full Fitment

GenerationYearsBodyTrimsNotes
Chevrolet Silverado 2500HD2020+Regular Cab, Double Cab, Crew CabAll6 ft 10 in standard bed.
Chevrolet Silverado 3500HD2020+Regular Cab, Double Cab, Crew CabAll6 ft 10 in standard bed.
GMC Sierra 2500HD2020+Regular Cab, Double Cab, Crew CabAll6 ft 10 in standard bed.
GMC Sierra 3500HD2020+Regular Cab, Double Cab, Crew CabAll6 ft 10 in standard bed.

Manufacturer fitment source: link.

Our Notes

For the standard bed on 2020+ GM heavy duty pickups. Long-bed (8 ft) trucks need a different cover.

Prices change. Check the price and fitment on the retailer's page before you order. Fitment & price disclaimer.

Related

OEDRO Budget Pick

Running Boards (Crew Cab, 1500 and HD)

Part # OEEPRB-0143

Fits: Silverado 1500 Crew Cab, 2019+, all trims · Sierra 1500 Crew Cab, 2019+, all trims · Silverado 2500HD Crew Cab, 2020+, all trims · Silverado 3500HD Crew Cab, 2020+, all trims · Sierra 2500HD Crew Cab, 2020+, all trims · Sierra 3500HD Crew Cab, 2020+, all trims

Fitment source: OEDRO product listing, checked Oct 21

  • Cab Crew Cab
  • Fits 1500 (2019+) and HD (2020+)
OEDRO$319.99View at OEDRO

Shop This Part by Vehicle

Back to GMC Sierra 3500HD Running Boards & Bed Covers.