BAK BAKBox 2 fold-away tonneau toolbox installed at the bulkhead under a folded BAKFlip cover on a GMC Sierra

BAK BAKBox 2 open at the bulkhead holding power tools inside a pickup bed

Overhead view of the open BAK BAKBox 2 with cargo, folded BAKFlip cover behind it

BAK BAKBox 2 shown paired with a folded BAKFlip hard folding cover in a truck bed

BAK BAKBox 2 shown paired with a rolled-up BAK Revolver X2 cover in a truck bed

Close-up of the BAK BAKBox 2 badge on the fold-away FRP panel

BAK BAKBox 2 Fold-Away Tonneau Toolbox for 1988-2014 Chevy Silverado / GMC Sierra (all cabs) (92100)

Brand: BAK Industries FREE Shipping Low Stock

$379.99

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The BAK BAKBox 2 is a fold-away truck bed toolbox that mounts at the bulkhead and works underneath your BAKFlip or Revolver X2 tonneau cover, so you can lock up tools and valuables and still cover the whole bed. Sized for the 1988-2014 Chevy Silverado / GMC Sierra (all cabs), it clamps in with no drilling, then folds flat against the bulkhead in seconds when you need the full bed floor. Solid-core FRP composite panels make it water-tight and impact resistant, and a sliding tray keeps small parts organized up top.

What's Included:

(1) BAK BAKBox 2 fold-away toolbox
(1) Sliding tray
(1) Clamp-on mounting hardware kit
(1) Installation guide

Features

Folds Away for Full Bed Access
The whole box folds flat against the bulkhead in seconds, so you get a locking toolbox when you want it and the full length of your bed floor when you do not.

Works With Your BAKFlip or Revolver X2 Cover
Designed to mount under BAKFlip hard-folding covers and the Revolver X2, so it protects tools and valuables while your tonneau cover still covers and locks the bed.

Solid-Core FRP, Water-Tight and Impact Resistant
Built from solid-core FRP composite panels about 1/2" thick, the box is water-tight and impact resistant to keep gear dry and protected.

No-Drill Clamp-On Install
Sturdy clamp-on mounting means no drilling into your truck. It installs at the bulkhead and can detach when you do not need it.

Sliding Tray for Small Items
An included sliding tray keeps fasteners, gloves, and small tools sorted up top while longer items stow below.

Fitment & Compatibility

Truck Application	Fit
1999-2014 Chevy Silverado / GMC Sierra (all cabs)	✓ Yes, sized for this truck's bed width
Trucks with a compatible BAKFlip or Revolver X2 tonneau cover	✓ Yes, mounts under the cover at the bulkhead
Used as a standalone toolbox without a tonneau cover	● Works, but it is designed to pair with a BAKFlip or Revolver X2 cover

Fit guidance: The BAKBox 2 is a bulkhead accessory, not a per-year vehicle verdict product. This part is sized for the 1988-2014 Chevy Silverado / GMC Sierra (all cabs) bed width and is designed to mount under a compatible BAKFlip or Revolver X2 cover. Confirm you have a compatible cover and measure your bed width if you are unsure.

Specifications

Type: BAKBox 2 fold-away tonneau toolbox, mounts at the bulkhead
Cover compatibility: Works under BAKFlip hard folding covers and the BAK Revolver X2
Panels: Solid-core FRP composite, about 1/2" thick, water-tight and impact resistant
Box dimensions: About 10" x 10" x bed width
Access: Folds flat against the bulkhead for full bed access
Organization: Includes sliding tray for small items
Mounting: No-drill clamp-on install
Weight: About 27 lb
Warranty: 1-year limited

Installation

Type: No-drill clamp-on at the bulkhead · Time: About 20 minutes · Tools: Basic hand tools · Difficulty: Easy, one person

The BAKBox 2 clamps to the bed at the bulkhead with no drilling. Set it against the cab wall, clamp it down, and it is ready to fold away or load. Watch the install video above for the exact steps.

Watch the model-specific installation walkthrough:

Warranty, Shipping & Returns

Warranty. 1-Year Limited Warranty from BAK / RealTruck against defects in materials and workmanship.

Free shipping. This item ships free to the lower 48 states. Because it is an oversized item, it ships by freight and typically arrives in 3 to 7 business days.

Inspect on delivery. Please inspect the packaging before signing. If you see any damage, note it on the delivery receipt and contact us right away, and we will make it right.

About BAK Industries

BAK Industries has engineered premium truck bed covers in the USA for decades and is a flagship tonneau brand of RealTruck, one of the largest truck-accessory manufacturers in North America. Its hard-folding BAKFlip and retractable Revolver lines set the benchmark for the category, pairing heavy-duty aluminum construction with a low-profile, weathertight design.

Every BAK cover is built for real-world truck use: no-drill, clamp-on installation that mounts in about 30 minutes, full bed access when folded or rolled back, and reinforced latching that keeps cargo secure and dry. The lineup runs from the value-focused BAKFlip MX4 and G2, to the flagship FRP-panel F1 and FiberMax, to the industrial Revolver X2 and X4s roll-ups, covering nearly every popular truck and bed length.

Backed by US-based product support and a multi-year manufacturer warranty, a BAK cover is a buy-it-once upgrade that protects tools, cargo, and gear while giving a truck a cleaner, more finished look.

Authorized BAK Industries dealer. Prestige Truck is an authorized dealer of BAK Industries, so every tonneau cover and accessory you buy is 100% genuine and factory-new, covered by the full BAK Industries manufacturer warranty, and backed by our own US-based support team.

Compare The Range

How this compares to similar models

The closest alternatives side by side, so you do not have to keep tabs open.

Model	This OneBAK BAKBox 2 Fold-Away Tonneau Toolbox for 1988-2014 Chevy Silverado / GMC Sierra (all cabs) (92100)	BAKBox 2 Fold-Away Truck Bed Toolbox	UWS 36" Truck Side Tool Box, Bright Aluminum (EC30071)	UWS 36" Aluminum Foot Locker Truck Tool Box, Bright Aluminum (EC20061)
Price	$379.99	$379.99	$451.95	$462.95
Style	Truck Bed Toolbox	Truck Bed Toolbox	Truck Tool Box	Truck Tool Box
Type	BAKBox 2 fold-away tonneau toolbox, mounts at the bulkhead	BAKBox 2 fold-away tonneau toolbox, mounts at the bulkhead	—	—
Panels	Solid-core FRP composite, about 1/2" thick, water-tight and impact resistant	Solid-core FRP composite, about 1/2" thick, water-tight and impact resistant	—	—
Access	Folds flat against the bulkhead for full bed access	Folds flat against the bulkhead for full bed access	—	—
Organization	Includes sliding tray for small items	Includes a sliding tray for small items	—	—
Mounting	No-drill clamp-on install	No-drill clamp-on install	—	—
Warranty	1-year limited	1-year limited	—	—
Rating	No reviews yet	No reviews yet	No reviews yet	No reviews yet
Ships in	1 to 2 business days	1 to 2 business days	1 to 2 business days	1 to 2 business days
Action	You Are Here	View	View	View

BAKBox 2 Fast Facts

RealTruck's Fast Facts on the BAKBox 2 fold-away tonneau toolbox, how it mounts at the bulkhead and folds flat against the cab to free up the full bed floor. A quick look at the lockable, water-resistant storage that works under your BAKFlip or Revolver cover.

BAKBox 2 Install On An F-150

Installing the BAKBox 2 in a Ford F-150 bed, from setting the box at the bulkhead to securing it for use under the cover. Useful for seeing the no-drill mount before you fit one yourself.

BAKBox With A Folding Or Roll-Up Cover

A look at how the BAKBox pairs with a BAKFlip folding cover or a Revolver X2 roll-up, sharing the bed at the bulkhead. Good for seeing how the toolbox and your cover work together.

Frequently Asked Questions

Straight answers on specs, fit and support

What is the BAKBox 2 and how does it work?

It is a fold-away truck bed toolbox that mounts at the bulkhead, at the front of the bed, and works underneath your tonneau cover. It gives you a lockable, water-resistant place for tools and valuables, then folds flat against the cab wall in seconds so you can use the full bed floor.

Which tonneau covers does it work with?

It is designed to work with BAK BAKFlip hard folding covers and the BAK Revolver X2 roll-up cover. The box mounts under the cover at the bulkhead, so your tonneau still covers and locks the bed.

Do I need to drill to install it?

No. The BAKBox 2 uses a sturdy clamp-on mount, so there is no drilling into your truck. It installs in about 20 minutes and can be detached when you do not need it.

Will it fit my truck?

This part is sized for the 1988-2014 Chevy Silverado / GMC Sierra (all cabs). The box is built to about 10" x 10" by your bed width, so match the part to your truck and measure your bed width if you are unsure.

Is it weatherproof?

The solid-core FRP composite panels are water-tight and impact resistant, so gear stays dry and protected. As with any bed accessory it is water-resistant in normal use rather than fully submersible.

Can I still get full use of my bed?

Yes. That is the point of the fold-away design. When you need the whole bed floor, the box folds flat against the bulkhead in seconds, then folds back up when you want the toolbox again.