2021 GMC Extang Parts

Choose a Model for your 2021 GMC


Showing 1 - 10 of 52 products
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Extang
  • Trifecta 2.0 - 15-22 Colorado/Canyon 6'2
  • Trifecta 2.0 Tonneau Cover - Black - Leather Grained Fabric - 2015-2022 Chevy Colorado/GMC Canyon 6' 2" Bed
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: No
    • Style: Soft Folding Cover
    • 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
2021 - GMC Canyon United States 74.0

Extang
  • Trifecta 2.0 - 15-22 Colorado/Canyon 5'2
  • Trifecta 2.0 Tonneau Cover - Black - Leather Grained Fabric - 2015-2022 Chevy Colorado/GMC Canyon 5' 2" Bed
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: No
    • Style: Soft Folding Cover
    • 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
2021 - GMC Canyon United States 61.7

Extang
  • Trifecta Toolbox 2.0 - 15-22 Colorado/Canyon 6'2
  • Trifecta Toolbox 2.0 Tonneau Cover - Black - Leather Grained Vinyl - 2015-2022 Chevy Colorado/GMC Canyon 6' 2" Bed
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: Yes
    • Front Opening: No
    • Style: Soft Folding Cover
    • 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
2021 - GMC Canyon United States 74.0

Extang
  • Solid Fold 2.0 Toolbox - 15-22 Colorado/Canyon 6'2
  • Black Textured Paint With Existing Tool Box Tool Box Not Included
  • Solid Fold 2.0 Tool Box Tonneau Cover - Black Textured Paint - For Use w/Existing Tool Box - Tool Box Not Included - 2015-2022 Chevy Colorado/GMC Canyon 6' 2" Bed
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: Yes
    • Front Opening: No
    • Style: Hard Folding Cover
    • Install Time: 5 Minutes
    • Key Lockable: No
    • Full Bed Access: No
    • Rails To Install: No
    • Low Profile: No
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • 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
    • Designed For Full Size Trucks With 6 1/2 to 8 Foot Bed Lengths
    • Compatible with Most 18-20 Inch Standard Toolboxes
    • Equipped With Toolbox L-Rail That Permits Quick Installation
    • Provides an effective seal against the toolbox
    • Heavy Duty Automotive Grade TPO Skins
    • Polypropylene Core For Ultimate Dent Resistance
    • Lightweight Design And Easy To Use Clamping System
    • Maximum Strength 3-year warranty
  • The Solid Fold 2.0 Toolbox Tonneau by Extang provides the best in weather and UV protection while sill allowing for instant cargo access. It is designed for full size trucks with 6 1/2 and 8 bed lengths and will match up the most 18-20 in standard toolboxes. The Solid Fold 2.0 Toolbox Tonneau comes equipped with a mountain rail that permits quick installation along with a watertight seal up against the toolbox. It is made of heavy-duty automotive grade TPO skins with a Polypropylene core for the ultimate in dent resistance. The lightweight design and easy to use clamping system makes this tonneau cover our most versatile cover yet.

Additional Fitment Information:
Vehicle Region Bed Length
2021 - GMC Canyon United States 74.0

Extang
  • Solid Fold 2.0 Toolbox - 19 (New Body)-25 Silv/Sierra1500 8'2" w/o Side Strg Bxs
  • Factory Side Storage Boxes: Without Factory Side Storage Boxes CarbonPro Bed: Without CarbonPro Bed
  • Solid Fold 2.0 Tool Box Tonneau Cover-Black Textured Paint-For Use w/Existing Tool Box-Tool Box Not Included-19 (New Body)-25 Chevy/GMC Silverado/Sierra 1500 8' 2" Bed w/o Side Storage Boxes w/o CarbonPro Bed with or w/o MultiPro/MultiFlex TG
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: Yes
    • Front Opening: No
    • Style: Hard Folding Cover
    • Install Time: 5 Minutes
    • Key Lockable: No
    • Full Bed Access: No
    • Rails To Install: No
    • Low Profile: No
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • 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
    • Designed For Full Size Trucks With 6 1/2 to 8 Foot Bed Lengths
    • Compatible with Most 18-20 Inch Standard Toolboxes
    • Equipped With Toolbox L-Rail That Permits Quick Installation
    • Provides an effective seal against the toolbox
    • Heavy Duty Automotive Grade TPO Skins
    • Polypropylene Core For Ultimate Dent Resistance
    • Lightweight Design And Easy To Use Clamping System
    • Maximum Strength 3-year warranty
  • The Solid Fold 2.0 Toolbox Tonneau by Extang provides the best in weather and UV protection while sill allowing for instant cargo access. It is designed for full size trucks with 6 1/2 and 8 bed lengths and will match up the most 18-20 in standard toolboxes. The Solid Fold 2.0 Toolbox Tonneau comes equipped with a mountain rail that permits quick installation along with a watertight seal up against the toolbox. It is made of heavy-duty automotive grade TPO skins with a Polypropylene core for the ultimate in dent resistance. The lightweight design and easy to use clamping system makes this tonneau cover our most versatile cover yet.

Additional Fitment Information:
Vehicle Region Bed Length
2021 - GMC Sierra 1500 United States 98.2

Extang
  • Trifecta Toolbox 2.0 - 19 (New Body)-25 Silv/Sierra 1500 8'2" w/o Side Strg Bxs
  • Factory Side Storage Boxes: Without Factory Side Storage Boxes CarbonPro Bed: Without CarbonPro Bed
  • Trifecta Toolbox 2.0 Tonneau Cover - Black - Leather Grained Vinyl - 2019 (New Body Style)-2025 Chevy/GMC Silverado/Sierra 1500 8' 2" Bed without Factory Side Storage Boxes without CarbonPro Bed with or without MultiPro/MultiFlex Tailgate
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: Yes
    • Front Opening: No
    • Style: Soft Folding Cover
    • 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
2021 - GMC Sierra 1500 United States 98.2

Extang
  • Trifecta E-Series 15-22 Colorado/Canyon 5'2
  • Extang Trifecta E-Series Cover - 2015-2022 Colorado/Canyon 5' 2" Bed
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: Yes
    • Style: Soft Folding Cover
    • 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:
    • Easy-to-use spring loaded tailgate clamps
    • Full perimeter seal to keep water out
    • Simple and quick installation
    • 5-year warranty
    • Durable vinyl material
  • 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
2021 - GMC Canyon United States 61.7

Extang
  • Trifecta E-Series 15-22 Colorado/Canyon 6'2
  • Extang Trifecta E-Series Cover - 2015-2022 Colorado/Canyon 6' 2" Bed
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: Yes
    • Style: Soft Folding Cover
    • 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
2021 - GMC Canyon United States 74.0

Extang
  • Trifecta E-Series 19 (New Body Style)-25 Silv/Sierra 6'7" w/out Side Storage Bxs
  • Extang Trifecta E-Series Cover - 2019 (New Body Style)-2025 Chevy Silverado/GMC Sierra 6' 7" Bed without Factory Side Storage Boxes
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: Yes
    • Style: Soft Folding Cover
    • 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
2021 - GMC Sierra 1500 United States 79.4

Extang
  • Trifecta Signature 2.0 - 15-22 Colorado/Canyon 5'2
  • Trifecta Signature 2.0 Tonneau Cover - Black - Acrylic Canvas - 2015-2022 Chevy Colorado/GMC Canyon 5' 2" Bed
  • Product Attributes:
    • Paintable: No
    • Works w/Toolbox: No
    • Front Opening: No
    • Style: Soft Folding Cover
    • Install Time: 5 Minutes
    • Key Lockable: No
    • Full Bed Access: No
    • Rails To Install: No
    • Low Profile: Yes
    • Sits on Truck Rails: Yes
    • Actual Color: Black
  • Features:
    • Rag Top Matte Black Premium Canvas Top Material Stands Out
    • 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 Signature Series has a premium matte black finish and has been 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
2021 - GMC Canyon United States 61.7
Showing 1 - 10 of 52 products

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