FREE 1 to 3-Day Delivery on Orders $149+ Details

$12K Summer Sweepstakes! Enter Now >

Find Tool Boxes & Bed Storage for your Sierra 3500

Westin EXP Truck Cap Storage Box Add-On; Driver Side (20-26 Sierra 3500 HD w/ 6.90-Foot Standard Box)Find parts that fit my vehicle

Item SHG69930
Product Image
500+ Reviews of Westin
Our Price

$747.99

Military, Medical & First Responders $37.40 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE

      Product Information

      Description, Q&A, Specs & Installation

      Description

      This unique truck cap accessory installs only on Westin EXP Truck Caps.This EXP Truck Cap Toolbox Shell can be used to carry many accessories. To add a shelf to the EXP Truck Cap Toolbox Shell, part number 16-10014 is offered and is sold separately.

      Westin 16-11030

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      4.6

      Reviews of Westin Exterior Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 3500

      • 6.6L V8 - 20, 21, 22, 23, 24, 25, 26
      • 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26