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Hummer H3T Pickup Trifecta Tonneau Cover - Signature Series

MSRP $630.00
  • Signature Series Vinyl Backed Black Canvas
  • SafetyKlamps: Extremely Strong Glass-Filled Nylon Construction, Will Never Break; Secure Cab Section by Hand Tightening Thread Clamps w/ Built-In Heavy-Duty Handle
  • Rear Tail Section Clamps Operate w/ Spring Action Handle For Instant Fasten and Realease; Clamp Conveniently Stows Away Inside Rail When Not In Use
  • Heavy-Duty Luggage Style Hold-Tite Fasteners Secure The Tonneau In The Open Position at the Cab; Provide Quick and Easy Storage When Hauling Large Cargo, Maximum Strength Warranty
SKU: : XTG46440
Mfg Part # : 46440


Extang Trifecta Tonneau Cover

Fast, easy, no assembly required and no tools needed - everything you could want in a truck bed cover brought to you with the Extang Trifecta tonneau cover. It features 45° steel corner brackets, commercial grade rails and I-Beam style Monster Bows provide unparalleled strength. Extang uses pro-grade labyrinth rail seals that exceed OEM standards and provide the best seal possible. This tonneau cover also seals at all contact points to protect the truck's finish and keep out the weather and dust. Plus, the permi-sealed tarp is pre-attached to rails for a permanent seal and no-gap fit. The Extang Trifecta tonneau cover is the perfect truck bed cover for someone that is looking for a heavy-duty nylon cover to protect their gear!

Winning Looks

Where engineering ends, good looks begin. This tonneau system features a rich looking all-black frame. It has a perfectly sewn and tight fitting, double layered vinyl with anti-curl corners. The winning look is all Extang.

Safe & Secure

Keep your cargo safe and secure with the Extang Trifecta tonneau cover, which boasts an extremely strong glass-filled nylon construction that will never break. Secure cab section by hand tightening thread clamps with built-in heavy-duty handle. Rear tail section clamps operate with spring action handle for instant fasten and release. Clamp conveniently stows away inside rail when not in use.

Durable Construction

The Extang Trifecta Tonneau Cover includes ultra-strong, rugged, double pivot design hinges that are made of durable glass-filled nylon and feature protective padding. Heavy-duty luggage style Hold-Tite fasteners secure the tonneau in the open position at the cab and provide quick and easy storage when hauling large cargo.

Impressive Warranty

The Trifecta features a lifetime frame and 10 year tarp warranty - the best in the industry. It's more than enough coverage - it's longer than most folks will own their truck!

Two Fabric Options

Choose from two fabric options with the Extang Trifecta tonneau cover; traditional heavy-duty commercial grade vinyl, or the new Signature Series with rich looking vinyl-backed black canvas.



About Extang Parts & Accessories

When you hear the phrase Extang Engineered it really means something. It began when our values and integrity met bold engineering excellence. A product that is so well designed, and built to such demanding exact standards, that it performs beyond the truck owner's highest expectations. Engineering is at the heart of why Extang is the number one selling tonneau brand in North America. Extang was first to introduce many of the styles and features evident in the tonneau industry today. Since 1982, Extang continues to lead the industry with innovation, quality products, the best warranties and customer support. We believe our leadership position is also earned by a few enduring principles: hard work, relentless pursuit of product quality, and most important: paying close attention to our customers' needs. We are fully committed to bringing products to the market that will enhance the utility, convenience, and appearance of your truck.uck.


  • 2009 - 2010 Hummer H3T - BedLength- 59.3;


Hummer H3T Pickup Trifecta Tonneau Cover - Signature Series

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