BAKFlip MX4 Folding Tonneau Cover 6'6" Fits 14-18 Silverado/Sierra 1500/2500HD

SKU: BAK448121

Regular price: Price: $1,249.99
Regular price: List Price:
Sale price: Price: $1,249.99
Unit price: per

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Not sure it fits? Call before you order.
We'll check your year, make, model & bed length: (806) 621-1226

✓ Free shipping on this item
✓ Genuine BAK product
✓ Manufacturer warranty
✓ Easy returns
✓ Secure checkout

Before you buy: questions worth checking

Does it match your exact bed length (for example 5'7" vs 6'6")? Measure inside the bed along the rail.
Can you open the tailgate with the cover closed?
Does it lock, and is the lock the cover itself or the tailgate?
Does it clamp on, or does it need drilling? About how long is the install?
Will it work with your bed rail system, bed liner or toolbox?

Not seeing an answer on this page? Call (806) 621-1226 and we'll look it up before you order.

Low stock: 3 left

OUR SHIPPING PARTNERS

The BAKFlip MX4 Folding Tonneau Cover for the 14-18 Silverado/Sierra 1500/2500HD, 6'6" bed. It folds back in panels and flips up against the cab when you need the whole bed, and it's secured when you lock your tailgate.

Straight answers

Fits: 14-18 Silverado/Sierra 1500/2500HD, 6'6" bed. Full fit list below.
Type: Hard folding: 3 panels, 2 folds, low profile. Flips up against the cab for full bed access.
Material & finish: Aluminum, black semi-gloss powder coated.
How it locks: Secured by your tailgate: with the tailgate locked, the cover's latches can't be reached from outside.
Install: Clamp-on, no drilling. Manufacturer estimate: about 1 hour. Mounts inside the bed rails.
Works with: Bed caps. Not compatible with ladder racks, headache racks or bed-rail tool boxes.

Not sure it fits your bed? Call (806) 621-1226 before you order and we'll check your year, make, model and bed length.

Full manufacturer specs

Type:, Hard Folding
Folds/Panels: 2 Folds/ 3 Panels
Hinged At Front: The Front Hinge Allows the Entire Tonneau to Flip Up When Folded
Profile: Low Profile
Color Group: Black
Color/ Finish: Black Semi-Gloss Powder Coated
Material: Aluminum
Locking Type: Tailgate Handle Lock
Compatible With Ladder Rack: Not Ladder Rack Compatible
Compatible With Headache Rack: Not Compatible With Headache Rack
Bed Side Rail Mount: Inside Rail Mount
Tool Box Info: Not Compatible With Tool Box
With Lights: Not Applicable
Installation Type: Clamp-On
Drilling Required: Drilling Not Required
Additional Info1: Bed Cap Compatible
Estimated Install Time (Hours): 1

Installation Instructions

Installation_Guide.pdf

Fits With

2014-2018 Chevrolet Silverado 1500
- 2014 Chevrolet Silverado 1500 6.5 Ft. (78.9 In.)
  - With Or Without Cargo Management Rail System
- 2015 Chevrolet Silverado 1500 6.5 Ft. (78.9 In.)
  - With Or Without Cargo Management Rail System
- 2016 Chevrolet Silverado 1500 6.5 Ft. (78.9 In.)
  - With Or Without Cargo Management Rail System
- 2017 Chevrolet Silverado 1500 6.5 Ft. (78.9 In.)
  - With Or Without Cargo Management Rail System
- 2018 Chevrolet Silverado 1500 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
2019-2019 Chevrolet Silverado 1500 LD- Old Model
- 2019 Chevrolet Silverado 1500 LD- Old Model
  - With Or Without Cargo Management Rail System
, 2015-2019 Chevrolet Silverado 2500 HD
- 2015 Chevrolet Silverado 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2016 Chevrolet Silverado 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2017 Chevrolet Silverado 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2018 Chevrolet Silverado 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2019 Chevrolet Silverado 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
, 2015-2019 Chevrolet Silverado 3500 HD
- 2015 Chevrolet Silverado 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2016 Chevrolet Silverado 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2017 Chevrolet Silverado 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2018 Chevrolet Silverado 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2019 Chevrolet Silverado 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System

2014-2018 GMC Sierra 1500
- 2014 GMC Sierra 1500 6.5 Ft. (78.9 In.)
  - With Or Without Cargo Management Rail System
- 2015 GMC Sierra 1500 6.5 Ft. (78.9 In.)
  - With Or Without Cargo Management Rail System
- 2016 GMC Sierra 1500 6.5 Ft. (78.9 In.)
  - With Or Without Cargo Management Rail System
- 2017 GMC Sierra 1500 6.5 Ft. (78.9 In.)
  - With Or Without Cargo Management Rail System
- 2018 GMC Sierra 1500 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
, 2019-2019 GMC Sierra 1500 Limited- Old Model
- 2019 GMC Sierra 1500 Limited- Old Model
  - With Or Without Cargo Management Rail System
2015-2019 GMC Sierra 2500 HD
- 2015 GMC Sierra 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2016 GMC Sierra 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2017 GMC Sierra 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2018 GMC Sierra 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2019 GMC Sierra 2500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
2015-2019 GMC Sierra 3500 HD
- 2015 GMC Sierra 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2016 GMC Sierra 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2017 GMC Sierra 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2018 GMC Sierra 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System
- 2019 GMC Sierra 3500 HD 6.5 Ft. (78.8 In.)
  - With Or Without Cargo Management Rail System