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Extang Trifecta Toolbox 2.0 GMC/Chevy Tonneau Cover

by EXTANG
SKU EXT-93457
$519.99

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Extang Trifecta Toolbox 2.0 Sierra/Silverado Tonneau Cover

The Extang Trifecta Toolbox 2.0 is a premium tonneau cover specially engineered to work seamlessly with a crossover toolbox, allowing you to enjoy the benefits of secure tool storage and a protected truck bed.

Sometimes, choosing between a toolbox and a tonneau cover can be a difficult decision, as each offers its own unique advantages.

But with the Extang Trifecta Toolbox 2.0, you don't have to compromise.

This innovative product allows you to retain your lockable tool storage while keeping the rest of your truck bed safe from the elements and potential thieves.

Fits With Existing Toolbox

The Trifecta Toolbox 2.0 is designed to work with most 18-20" toolboxes, ensuring that you can continue to utilize your existing storage solution while enjoying the added protection of the tonneau cover.

Superior Seals and L-Channel Design

Extang's triple-fin seals provide exceptional weather protection, exceeding OEM standards and offering the option to replace them if needed.

The patented L-Channel bracket creates a weather-tight seal between the tonneau cover and the toolbox, filling the gap and creating a solid, secure fit.

Premium Quality and Durability

Crafted with an aircraft-grade aluminum frame and support bars, as well as premium-grade, leather-grained vinyl, the Trifecta Toolbox 2.0 is built to last. 

The MAX hinges feature a double-pivot design for extreme durability and sealing, while the re-engineered EZ-Lock clamps and Jaw Grip front clamps provide easy, tool-free installation and secure attachment to your truck bed.

With a limited lifetime warranty and a host of innovative features, the Extang Trifecta Toolbox 2.0 is the perfect solution for pickup truck owners who demand both functionality and style.

Experience the best of both worlds with this exceptional tonneau cover.


Key Features

  • Heavy-duty leather-grain vinyl tarp

  • Durable aircraft-grade aluminum frame

  • Compatible with most 19”–21” crossover toolboxes

  • L-Channel seals against the toolbox for weather-proof protection

  • Double-pivot MAX hinges

  • Triple-fin weatherproof seals

  • Simple tool-free installation

  • Tool-free Jaw Grip front clamps

  • Intuitive EZ-Lock rear clamps

  • Limited lifetime warranty

Vehicle Fitment

  •  2019-2024 Sierra/Silverado 1500 (Choose bed size: 6.7ft, 8.2ft)

  •  2023-2024 Sierra/Silverado 2500HD/3500HD (Choose bed size: 6.10ft, 8.2ft)

Installation Guide

The Extang Trifecta Toolbox 2.0 Tonneau Cover offers a simple tool-free installation using the integrated Jaw Grip front clamps and EZ-Lock rear clamps. The cover comes fully assembled and ready to install fresh out of the box! For additional assistance, contact our knowledgeable sales team.

pdfExtang Trifecta Toolbox 2.0 Tonneau Cover Installation Guide


The Extang Trifecta Toolbox 2.0 Tonneau Cover carries a five-year warranty against defective materials or workmanship on all truck bed cover rails, aluminum components, clamps, bows, hardware, and vinyl covering.

WARRANTY CONDITIONS

This warranty provides coverage against defective materials or workmanship. The warranty is void if the product has been damaged by accident, unreasonable or improper use, neglect, improper service/installation/removal, modifications, acts of God, normal wear and tear or other causes not arising out of defective materials or workmanship. Interference of this product with other installed accessories or trailers is not covered under this warranty. Consequential and incidental damages are not covered under this warranty.

THE FOLLOWING CONDITIONS WILL VOID THE WARRANTY

  • Wind whip damage - Tarps must be secured at all points when the vehicle is in motion. An unsecured tarp will flap, resulting in damage to the fabric.
  • Improper cleaning - It is recommended to use the tested and approved Extang Tonno Tonic or clean with soap and water only. Do not use vinyl conditioners that contain silicone (i.e. Armor All) because they will dry out and crack the vinyl over time.
  • Overloading of cargo - Cargo should not touch the tonneau at any point. Protrusions in the tarp will stress the fabric. Cargo may shift while traveling and cause it to push against the fabric or panels and damage it.
  • Driving with panels open or improperly secured on all folding tonneaus - Prior to vehicle operation, clamps must be tightly secured so that clamp lips tightly grip the inner bedside metal surface. Open position: Tonneau must be completely folded and secured with BOTH buckles. Closed position: Tonneau must be completely flat and secured at all 4 clamps.
  • Opening panels without removal of debris on all folding tonneaus - Top of tonneau MUST be free of foreign material including snow and ice before opening panels or severe damage may result.
  • Towing - Do NOT tow your vehicle from the rear with any Extang tonneau cover on your truck.

All warranty decisions that result in a request to return your product will provide you with a return authorization number which must be written on the outside of the package. Shipment of the product to Extang is at the customer's expense and should only be done so after receiving a return authorization number.

PERFORMANCE

The warranty applies to the original consumer/purchaser. Warranty registration must be on file and/or proof of original purchase (detailed and dated receipt) is required for the warranty to be effective. Warranty coverage starts from the date of purchase.

Provided all warranty conditions are met, Extang will either repair or replace (at Extang's option) the product or component. Extang may require the original item to be returned postage prepaid for final determination. Extang reserves the right to substitute and offer the respective warranty discount on an entire replacement system or provide other remedies than those listed in this warranty for discontinued products or other reasons. A return authorization number must be obtained from our customer service department prior to returning any product. Shipping charges will apply for any repair or replacement. This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state.

All warranty decisions that result in a request to return your product will provide you with a return authorization number which must be written on the outside of the package. Shipment of the product to Extang is at the customer's expense and should only be done so after you have received a return authorization number.

California Residents

Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.

The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov

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Extang Trifecta Toolbox 2.0 GMC/Chevy Tonneau Cover

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