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BAK BAKFlip MX4 Bed Cover 2020+ Silverado/Sierra 2500HD 8ft
2020-21 Silverado / Sierra 2500HD and 3500HD with 8 ft Bed
BAKFlip MX4 Tonneau Cover 2020-21 Silverado / Sierra 2500HD and 3500HD with 8 ft Bed
BAKFlip MX4 Tonneau Cover GM
BAKFlip MX4 Tonneau Cover 2020-21 Silverado / Sierra 2500HD and 3500HD
BAKFlip MX4 Tonneau Cover
BAKFlip MX4 Tonneau Cover 2020-21 Silverado / Sierra 2500HD and 3500HD with 8 ft Bed Detail
BAKFlip MX4 Tonneau Cover 2020-21 Silverado / Sierra 2500HD and 3500HD with 8 ft Bed
BAKFlip MX4 Hard-Folding Tonneau Cover

BAK BAKFlip MX4 Bed Cover 2020-22 Silverado/Sierra 2500HD/3500HD 8ft

BAK448134 (Not in stock)

BAK Industries

Regular price $1,249.99 Sale

The BAKFlip MX4 is America's #1 selling hard folding cover!  This heavy-duty, all-season truck bed cover is designed to perform in extreme conditions. 

The BAKFlip MX4 has new features, including matte-finished cab corner caps, clamps, and elevator bolts for a more streamlined look and feel. Other MX4 features include an enhanced functionality with pre-molded, die-cut, shock-absorbent bumpers and secure prop rod clips.

MX4’s resilient infrastructure is for everyday use, featuring NEW upgrades to the prop rod clips, rails, elevator bolts, and the A-panel and B-side bumpers that provide enhanced functionality and a more complete matte-finish look and feel. The MX4’s solid and robust design is flush mount, and backed by an extended 5-year warranty.

  • Premium matte finish
  • Durable aluminum panels
  • Rated up to 400 lbs. of evenly distributed weight
  • Dual-action tailgate seal
  • 100% bed access
  • NEW finished corner caps featuring a softer seal for a more finished appearance
  • NEW pre-molded and die-cut A-panel and B-side bumpers
  • NEW prop rod clips securely designed for durability
  • NEW matte-finished elevator bolts and clamps
  • 5-year warranty
  • MPN: 448134

Note: Some 8' applications may not allow for 3rd brake light visibility due to the height of cab and light location.

  California Residents: Proposition 65 warning

Fitment

  • 2020-2022 Chevrolet Silverado 2500 HD 98.2 Bed
  • 2020-2022 Chevrolet Silverado 3500 HD 98.2 Bed
  • 2020-2022 GMC Sierra 2500 HD 98.2 Bed
  • 2020-2022 GMC Sierra 3500 HD 98.2 Bed