2011 GMC Extang Parts

Choose a Model for your 2011 GMC


Showing 1 - 10 of 20 products
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Extang
  • Trifecta 2.0 - 07-13 Silv/Sierra 1500/07-14 HD 6'6" w/out Cargo Mgt Sys
  • Cargo Management System: Without Cargo Management System
  • Trifecta 2.0 Tonneau Cover - Black - Leather Grained Fabric - 2007-2013 Chevy Silverado/GMC Sierra 1500/2007-2014 2500 HD/3500 HD 6' 6" Bed without Cargo Management System
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: No
    • Install Time: 5 Minutes
    • Key Lockable: No
    • Full Bed Access: No
    • Rails To Install: Yes
    • Low Profile: No
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • EZ-Lock Clamps Allow Quick And Easy Access At The Tailgate
    • JawGrip Clamps Secure The Cover At Cab Without Damaging The Bed
    • Extang Engineered With Precision 45 Degree Steel Corner Brackets
    • Lightweight Aircraft Grade Aluminum Frame
    • High-End Appearance With A Smooth Clean Profile
    • Pro-grade
    • OEM Quality Perimeter Seals
    • Maximum Strength Warranty Lifetime Tarp And Frame
    • Sexier Stronger Smarter Choose Extang Trifecta 2.0
  • Choose Simple: Extang's redesigned soft tri-fold cover has a host of new features yet remains the easiest to install and simplest to use. The newly redesigned Trifecta 2.0 is the strongest vinyl tri-fold truck bed cover available, and built to last for years. Designed, manufactured and assembled in the USA! Your choice in soft tri-fold covers is still simple!

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Sierra 2500 HD United States 78.8

Extang
  • Trifecta 2.0 - 07-13 Silv/Sierra 1500/07-14 HD 8' w/out Cargo Mgt Sys
  • Cargo Management System: Without Cargo Management System
  • Trifecta 2.0 Tonneau Cover - Black - Leather Grained Fabric -2007-2013 Chevy Silverado/GMC Sierra 1500/2007-2014 2500 HD/3500 HD 8' Bed without Cargo Management System
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: No
    • Install Time: 5 Minutes
    • Key Lockable: No
    • Full Bed Access: No
    • Rails To Install: Yes
    • Low Profile: No
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • EZ-Lock Clamps Allow Quick And Easy Access At The Tailgate
    • JawGrip Clamps Secure The Cover At Cab Without Damaging The Bed
    • Extang Engineered With Precision 45 Degree Steel Corner Brackets
    • Lightweight Aircraft Grade Aluminum Frame
    • High-End Appearance With A Smooth Clean Profile
    • Pro-grade
    • OEM Quality Perimeter Seals
    • Maximum Strength Warranty Lifetime Tarp And Frame
    • Sexier Stronger Smarter Choose Extang Trifecta 2.0
  • Choose Simple: Extang's redesigned soft tri-fold cover has a host of new features yet remains the easiest to install and simplest to use. The newly redesigned Trifecta 2.0 is the strongest vinyl tri-fold truck bed cover available, and built to last for years. Designed, manufactured and assembled in the USA! Your choice in soft tri-fold covers is still simple!

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Sierra 3500 HD United States 97.6

Extang
  • Trifecta Toolbox 2.0 - 07-13 Silv/Sierra 1500/07-14 HD 6'6" w/out Cargo Mgt Sys
  • Cargo Management System: Without Cargo Management System
  • Trifecta Toolbox 2.0 Tonneau Cover - Black - Leather Grained Vinyl - 2007-2013 Chevy Silverado/GMC Sierra 1500/2007-2014 2500 HD/3500 HD 6' 6" Bed without Cargo Management System
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: Yes
    • Front Opening: No
    • Install Time: 5 Minutes
    • Key Lockable: No
    • Full Bed Access: No
    • Rails To Install: Yes
    • Low Profile: Yes
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • Works With Your Existing Standard 18-20 Inch Toolbox
    • Easy To Install With Extang Exclusive Clamping System
    • EZ-Lock Clamps Allow Quick And Easy Access At The Tailgate
    • JawGrip Clamps Secure The Cover At Cab Without Damaging The Bed
    • Extang Engineered With Precision 45 Degree Steel Corner Brackets
    • Lightweight Aircraft Grade Aluminum Frame
    • High-End Appearance With A Smooth Clean Profile
    • Pro-grade OEM Quality Perimeter Seals
    • Maximum Strength Warranty Lifetime Tarp And Frame
    • Sexier Stronger Smarter Choose Extang Trifecta 2.0
  • Choose Simple: Extang's redesigned soft tri-fold cover has a host of new features yet remains the easiest to install and simplest to use. The newly redesigned Trifecta 2.0 Toolbox Series works with an existing standard 18-20" toolbox. Designed, manufactured and assembled in the USA! Your choice in soft tri-fold covers is still simple!

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Sierra 3500 HD United States 78.8

Extang
  • Trifecta E-Series 07-13 Silv/Sierra 1500/07-14 2500HD/3500HD 6'6" w/out CMS
  • Cargo Management System: Without Cargo Management System
  • Extang Trifecta E-Series Cover - 2007-2013 Chevy Silverado/GMC Sierra 1500/2007-2014 2500 HD/3500 HD 6' 6" Bed without Cargo Management System
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: Yes
    • Install Time: 15 Minutes
    • Key Lockable: No
    • Full Bed Access: Yes
    • Rails To Install: No
    • Low Profile: Yes
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • Durable vinyl material
    • Easy-to-use spring loaded tailgate clamps
    • Full perimeter seal to keep water out
    • Simple and quick installation
    • 5-year warranty
  • The Trifecta E-Series is a soft folding truck bed cover topped with a durable vinyl material. Its lightweight aluminum frame and Extang engineered heavy-duty support bows span the width of the truck bed for added durability. For ease of use and to keep tension to the truck bed, the Trifecta E-Series is engineered with intuitive, spring-loaded tailgate clamps. Drive with the Trifecta E-Series in either the closed or the fully open position. Like all Trifecta covers, the Trifecta E-Series comes fully assembled with a simple no tools required installation process. Best of all, the entire cover can be removed in minutes to maximize space for large cargo.

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Sierra 2500 HD United States 78.8

Extang
  • Trifecta 2.0 - 07-13 Silv/Sierra 5'9" with Cargo Management System
  • Cargo Management System: With Cargo Management System
  • Trifecta 2.0 Tonneau Cover - Black - Leather Grained Fabric - 2007-2013 Chevy Silverado/GMC Sierra 5' 9" Bed with Cargo Management System
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: No
    • Install Time: 5 Minutes
    • Key Lockable: No
    • Full Bed Access: No
    • Rails To Install: Yes
    • Low Profile: No
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • EZ-Lock Clamps Allow Quick And Easy Access At The Tailgate
    • JawGrip Clamps Secure The Cover At Cab Without Damaging The Bed
    • Extang Engineered With Precision 45 Degree Steel Corner Brackets
    • Lightweight Aircraft Grade Aluminum Frame
    • High-End Appearance With A Smooth Clean Profile
    • Pro-grade
    • OEM Quality Perimeter Seals
    • Maximum Strength Warranty Lifetime Tarp And Frame
    • Sexier Stronger Smarter Choose Extang Trifecta 2.0
  • Choose Simple: Extang's redesigned soft tri-fold cover has a host of new features yet remains the easiest to install and simplest to use. The newly redesigned Trifecta 2.0 is the strongest vinyl tri-fold truck bed cover available, and built to last for years. Designed, manufactured and assembled in the USA! Your choice in soft tri-fold covers is still simple!

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Sierra 1500 United States 69.3

Extang
  • Trifecta E-Series 04-12 Colorado/Canyon 6
  • Extang Trifecta E-Series Cover - 2004-2014 Colorado/Canyon 6' Bed
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: Yes
    • Install Time: 15 Minutes
    • Key Lockable: No
    • Full Bed Access: Yes
    • Rails To Install: No
    • Low Profile: Yes
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • Durable vinyl material
    • Easy-to-use spring loaded tailgate clamps
    • Full perimeter seal to keep water out
    • Simple and quick installation
    • 5-year warranty
  • The Trifecta E-Series is a soft folding truck bed cover topped with a durable vinyl material. Its lightweight aluminum frame and Extang engineered heavy-duty support bows span the width of the truck bed for added durability. For ease of use and to keep tension to the truck bed, the Trifecta E-Series is engineered with intuitive, spring-loaded tailgate clamps. Drive with the Trifecta E-Series in either the closed or the fully open position. Like all Trifecta covers, the Trifecta E-Series comes fully assembled with a simple no tools required installation process. Best of all, the entire cover can be removed in minutes to maximize space for large cargo.

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Canyon United States 72.8

Extang
  • Trifecta E-Series 04-12 Colorado/Canyon 5
  • Extang Trifecta E-Series Cover - 2004-2014 Colorado/Canyon 5' Bed
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: Yes
    • Install Time: 15 Minutes
    • Key Lockable: No
    • Full Bed Access: Yes
    • Rails To Install: No
    • Low Profile: Yes
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • Durable vinyl material
    • Easy-to-use spring loaded tailgate clamps
    • Full perimeter seal to keep water out
    • Simple and quick installation
    • 5-year warranty
  • The Trifecta E-Series is a soft folding truck bed cover topped with a durable vinyl material. Its lightweight aluminum frame and Extang engineered heavy-duty support bows span the width of the truck bed for added durability. For ease of use and to keep tension to the truck bed, the Trifecta E-Series is engineered with intuitive, spring-loaded tailgate clamps. Drive with the Trifecta E-Series in either the closed or the fully open position. Like all Trifecta covers, the Trifecta E-Series comes fully assembled with a simple no tools required installation process. Best of all, the entire cover can be removed in minutes to maximize space for large cargo.

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Canyon United States 61.1

Extang
  • Trifecta 2.0 - 07-13 Silv/Sierra 1500/07-14 HD 6'6" with Cargo Mgt Sys
  • Cargo Management System: With Cargo Management System
  • Trifecta 2.0 Tonneau Cover - Black - Leather Grained Fabric - 2007-2013 Chevy Silverado/GMC Sierra 1500/2007-2014 2500 HD/3500 HD 6' 6" Bed with Cargo Management System
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: No
    • Install Time: 5 Minutes
    • Key Lockable: No
    • Full Bed Access: No
    • Rails To Install: Yes
    • Low Profile: No
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • EZ-Lock Clamps Allow Quick And Easy Access At The Tailgate
    • JawGrip Clamps Secure The Cover At Cab Without Damaging The Bed
    • Extang Engineered With Precision 45 Degree Steel Corner Brackets
    • Lightweight Aircraft Grade Aluminum Frame
    • High-End Appearance With A Smooth Clean Profile
    • Pro-grade
    • OEM Quality Perimeter Seals
    • Maximum Strength Warranty Lifetime Tarp And Frame
    • Sexier Stronger Smarter Choose Extang Trifecta 2.0
  • Choose Simple: Extang's redesigned soft tri-fold cover has a host of new features yet remains the easiest to install and simplest to use. The newly redesigned Trifecta 2.0 is the strongest vinyl tri-fold truck bed cover available, and built to last for years. Designed, manufactured and assembled in the USA! Your choice in soft tri-fold covers is still simple!

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Sierra 3500 HD United States 78.8

Extang
  • Trifecta Toolbox 2.0 - 07-13 Silv/Sierra 1500/07-14 HD 8' w/out Cargo Mgt Sys
  • Cargo Management System: Without Cargo Management System
  • Trifecta Toolbox 2.0 Tonneau Cover - Black - Leather Grained Vinyl - 2007-2013 Chevy Silverado/GMC Sierra 1500/2007-2014 2500 HD/3500 HD 8' Bed without Cargo Management System
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: Yes
    • Front Opening: No
    • Install Time: 5 Minutes
    • Key Lockable: No
    • Full Bed Access: No
    • Rails To Install: Yes
    • Low Profile: Yes
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • Works With Your Existing Standard 18-20 Inch Toolbox
    • Easy To Install With Extang Exclusive Clamping System
    • EZ-Lock Clamps Allow Quick And Easy Access At The Tailgate
    • JawGrip Clamps Secure The Cover At Cab Without Damaging The Bed
    • Extang Engineered With Precision 45 Degree Steel Corner Brackets
    • Lightweight Aircraft Grade Aluminum Frame
    • High-End Appearance With A Smooth Clean Profile
    • Pro-grade OEM Quality Perimeter Seals
    • Maximum Strength Warranty Lifetime Tarp And Frame
    • Sexier Stronger Smarter Choose Extang Trifecta 2.0
  • Choose Simple: Extang's redesigned soft tri-fold cover has a host of new features yet remains the easiest to install and simplest to use. The newly redesigned Trifecta 2.0 Toolbox Series works with an existing standard 18-20" toolbox. Designed, manufactured and assembled in the USA! Your choice in soft tri-fold covers is still simple!

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Sierra 1500 United States 97.8

Extang
  • Endure ALX - 07-13 Silv/Sierra 1500/07-14 2500HD/3500HD 6'6" w/out CMS
  • Cargo Management System:Without Cargo Management System
  • Endure ALX Tonneau Cover - 2007-2013 Chevy Silverado/GMC Sierra 1500/2007-2014 2500 HD/3500 HD 6' 6" Bed without Cargo Management System
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: No
    • Install Time: 30 Minutes
    • Key Lockable: No
    • Full Bed Access: Yes
    • Rails To Install: Yes
    • Low Profile: Yes
    • Sits on Truck Rails: Yes
    • Actual Color: Matte Black
  • Features:
    • Lightweight aircraft-grade aluminum frame and bed panels provide exceptional durability and the strength to support 500 lbs. of evenly distributed weight
    • An Extang exclusive Secure Rotary Latch System offers effortless operation. With a quick twist of the knob and a lift, the cover grants instant bed access, making loading and unloading cargo a breeze
    • Rugged EnduraCoat exterior finish and extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements
    • Matte black textured powder finish on aluminum frames and hinges for greater wear-resistance and added protection
    • Maximum Strength 5-Year Warranty
  • From tireless engineering and a relentless pursuit for perfection comes a low-profile bed cover designed to function like no other - the Endure ALX from RealTruck. With a flush-mounted design, the Endure ALX creates a seamless, polished exterior appearance when closed while delivering highly functional full-bed access when open. The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each ½-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements. At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one-handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate. Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour.

Additional Fitment Information:
Vehicle Region Bed Length
2011 - GMC Sierra 2500 HD United States 78.8
Showing 1 - 10 of 20 products

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