--- product_id: 686368058 title: "12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6\" Short & Standard Box | Weather Resistant | Made in USA" brand: "fas-top" price: "$5131.55" currency: USD in_stock: true category: "Fas Top" url: https://www.desertcart.us/products/686368058-12321-32321-traveler-topper-and-tonneau-cover-fits-2015-2019 store_origin: US region: United States of America --- # Quick Pin Removal System UV & Cold Crack Resistant Thick Rails + Utility Track 12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6" Short & Standard Box | Weather Resistant | Made in USA **Brand:** fas-top **Price:** $5131.55 **Availability:** ✅ In Stock ## Summary > 🚚 Elevate your ride with the ultimate cargo chameleon—style, strength, and speed in one cover! ## Quick Answers - **What is this?** 12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6" Short & Standard Box | Weather Resistant | Made in USA by fas-top - **How much does it cost?** $5131.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/686368058-12321-32321-traveler-topper-and-tonneau-cover-fits-2015-2019) ## Best For - fas-top enthusiasts ## Why This Product - Trusted fas-top brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Stow & Go:** Collapse the topper into a compact sling for a clean, aerodynamic look that turns heads on and off-road. - • **Seamless Integration:** Top mount design ensures easy installation and smooth switching between tonneau and topper modes. - • **Weatherproof Warrior:** Shield your cargo from sun, rain, and cold with premium UV & cold crack resistance. - • **Built for Customization:** Thickest rails paired with a built-in utility track for tailored cargo management solutions. - • **Effortless Transformation:** Two-pin quick release lets you collapse or deploy the topper in seconds—no bulky frames. ## Overview The Fas-Top 12321-32321 Traveler Topper & Tonneau Cover is a weather-resistant, vehicle-specific accessory designed for 2015-2019 Sierra & Silverado 2500/3500 trucks with 6'6" short and standard boxes. Made in the USA, it features UV and cold crack resistant fabric, the thickest rails with a built-in utility track for customizable cargo management, and a quick two-pin removal system for easy stowing. This top mount cover offers hassle-free installation and versatile configurations, backed by a 1-year topper and 3-year tonneau warranty. ## Description Buy Fas-Top 12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6" Short & Standard Box | Weather Resistant | Made in USA: Tonneau Covers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Weather Resistant: It is UV & Cold Crack resistant; protects your cargo from harsh weather conditions while driving on highways or off-road - Solid Base: Fas-Top covers have the thickest rails and a built in utility track perfect for customizable cargo management - Easily Removed: Easily remove the soft truck topper by pulling two pins; collapse your truck top down into a sling for a neat stowed look and no bulky frames riding on top of the truck bed - Easy To Use: This tonneau cover is a top mount style that is easy to install and operate; once the tonneau is installed, the topper is easily added with two pins; the Fas-Top Traveler can quickly switch between stow configurations on the go - Stow Below: Collapse your truck top down into a sling for a neat stowed look; no bulky frames riding on top of the truck bed; fits 2015-2019 GM 2500 3500 Full Size Short & Standard 6'6" Box ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DPBGXMCC | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #3,401,565 in Automotive ( See Top 100 in Automotive ) #4,671 in Truck Tonneau Covers | | Brand Name | Fas-Top | | Included Components | Traveler Topper & Tonneau Cover | | Manufacturer | Bismarck Canvas, Inc. | | Manufacturer Part Number | 12321-32321 | | Manufacturer Warranty Description | 1 Year Warranty on Topper / 3 Year Warranty on Tonneau Cover | | Material Type | Fabric | | Model Number | 12321-32321 | | Number of Items | 1 | | Style Name | Traveler Tonneau and Topper | | UPC | 840425500057 | | Unit Count | 1 Count | ## Product Details - **Brand:** Fas-Top - **Manufacturer:** Bismarck Canvas, Inc. - **Material:** Fabric - **Style:** Traveler Tonneau and Topper - **Unit Count:** 1 Count ## Images ![12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6" Short & Standard Box | Weather Resistant | Made in USA - Image 1](https://m.media-amazon.com/images/I/517cioXP4iL.jpg) ![12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6" Short & Standard Box | Weather Resistant | Made in USA - Image 2](https://m.media-amazon.com/images/I/71Yshvod8YL.jpg) ![12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6" Short & Standard Box | Weather Resistant | Made in USA - Image 3](https://m.media-amazon.com/images/I/713aqZ5L8+L.jpg) ![12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6" Short & Standard Box | Weather Resistant | Made in USA - Image 4](https://m.media-amazon.com/images/I/71PPCPaw2dL.jpg) ![12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6" Short & Standard Box | Weather Resistant | Made in USA - Image 5](https://m.media-amazon.com/images/I/71XHilz7nLL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Fas-Top 12321-32321 Traveler Topper & Tonneau Cover fits 2015 2019 Sierra & Silverado 2500 3500 6'6" Short & Standard Box | Weather Resistant | Made in USA - YITAMOTOR Floor Mats Compatible with 2014-2018 Silverado/Sierra 1500, 2015-2019 2500/3500 HD , Double Cab Only, Custom Fit Floor Liners, 1st & 2nd Row All Weather Protection - SUPALAND Key Fob Shell Case Replacement Fits for Chevy Silverado Colorado GMC Canyon Sierra 2014 2015 2016 2017 2018 2019 2020 2021 Keyless Entry Remote Control 4 Button Pad Outer Cover M3N-32337100 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/686368058-12321-32321-traveler-topper-and-tonneau-cover-fits-2015-2019](https://www.desertcart.us/products/686368058-12321-32321-traveler-topper-and-tonneau-cover-fits-2015-2019) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-12*