461+ 2018 GMC Canyon Exterior Accessories Denali Parts - Page 19

Denali · Exterior Accessories (426 products)

Exact-fit parts for the 2018 GMC Canyon Denali.

Westin

Part # 16-11025

Confirmed Fit

Westin EXP Truck Cap Storage Box Driver for 15-22 Chevrolet Colorado/Canyon 5ft Bed

$823.40

Undercover

Part # UC1156L-GWX

Confirmed Fit

UnderCover 15-17 Chevy Colorado/GMC Canyon 5ft Lux Bed Cover - Brownstone

$1899.99

LOMAX Stance Hard Cover 15+ Chevy/GMC Colorado/Canyon 6ft Box

Access

Part # G3020049

Confirmed Fit

LOMAX Stance Hard Cover 15+ Chevy/GMC Colorado/Canyon 6ft Box

$1378.80

Dee Zee

Part # DZ95071R

Confirmed Fit

Deezee 15-23 Chevrolet Colorado Cargo Management Rear Rack - Silver

$464.82

Pace Edwards

Part # KMCA04A26

Confirmed Fit

Pace Edwards 15-17 Chevy/GMC Colorado/Canyon 6ft 2in Bed UltraGroove Metal

$2329.10

Go Rhino

Part # 685403580T

Confirmed Fit

Go Rhino 15-20 Chevy Colorado 5in OE Xtreme Low Profile Complete Kit w/Sidesteps + Brkts

$584.98

Go Rhino

Part # 69400080T

Confirmed Fit

Go Rhino RB20 Running Boards - Bedliner - 80in

$644.99

Truxedo

Part # 1553301

Confirmed Fit

Truxedo 15-20 GMC Canyon & Chevrolet Colorado 6ft Sentry Bed Cover

$1179.99

LUND

Part # 23240360

Confirmed Fit

Lund 15-17 Chevy Colorado Crew Cab 4in. Oval Curved SS Nerf Bars - Polished

$361.83

Roll-N-Lock

Part # BT261A

Confirmed Fit

Roll-N-Lock 15-19 Chevrolet Colorado/GMC Canyon 59-1/8in A-Series Retractable Tonneau Cover

$1849.99

AMP Research

Part # 74816-01A

Confirmed Fit

AMP Research 15-22 Chevrolet Colorado / GMC Canyon Bedxtender HD Sport - Black

$329.99

Undercover

Part # UC1156L-G9K

Confirmed Fit

UnderCover 18-20 Chevy Colorado/GMC Canyon 5ft Lux Bed Cover - Satin Steel Gray

$1899.99

Undercover

Part # UC1156L-GAZ

Confirmed Fit

UnderCover 15-19 Chevy Colorado/GMC Canyon 5ft Lux Bed Cover - Summit White

$1899.99

Retrax

Part # 30453

Confirmed Fit

Retrax 15-22 Chevrolet/GMC Colorado/Canyon (6ft. Bed) Retrax IX

$1199.99

Access

Part # E002002189

Confirmed Fit

Access ROCKSTAR 2015-2020 Chevy/GMC Colorado/Canyon (Excl. ZR2) 12in W x 18in L Splash Guard

$66.92

$N-Fab Nerf Step 15-17 GMC - Chevy Canyon/Colorado Crew Cab 5ft Bed - Tex. Black - Bed Access - 3in$

N-Fab

Part # G1583CC-6-TX

Confirmed Fit

N-Fab Nerf Step 15-17 GMC - Chevy Canyon/Colorado Crew Cab 5ft Bed - Tex. Black - Bed Access - 3in

$426.23

Access

Part # 22349

Confirmed Fit

Access Limited 15-19 Chevy/GMC Colorado / Canyon 5ft Bed Roll-Up Cover

$629.85

Undercover

Part # UC1166L-GAN

Confirmed Fit

UnderCover 15-20 Chevy Colorado/GMC Canyon 6ft Lux Bed Cover - Silver Ice

$1899.99

Undercover

Part # AR12003L-G7C

Confirmed Fit

UnderCover 15-17 GMC/Chevy Canyon/Colorado 72in Fusion Bed Cover - Pull Me Over Red

$1799.99

Go Rhino

Part # 69423580SPC

Confirmed Fit

Go Rhino 15-22 GMC Canyon CC 4DR RB20 Slim Running Boards Kit (w/Brackets) - Tex. Blk

$494.98

Frequently Asked Questions

Do these parts fit my 2018 GMC Canyon Denali?

This page groups parts listed for the 2018 GMC Canyon Denali. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What exterior accessories options are available for my 2018 GMC Canyon Denali?

We offer a wide selection of exterior accessories parts for the 2018 GMC Canyon Denali. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2018 GMC Canyon Denali?

We carry parts from trusted brands including Go Rhino, Undercover, Westin, Truxedo, and Pace Edwards, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2018 GMC Canyon Denali parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2018 GMC Canyon Denali parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2018 GMC Canyon(1,943 parts)

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2018 GMC Canyon(1,943 parts)

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Other GMC Canyon Years

Denali · Exterior Accessories (426 products)

Westin EXP Truck Cap Storage Box Driver for 15-22 Chevrolet Colorado/Canyon 5ft Bed

UnderCover 15-17 Chevy Colorado/GMC Canyon 5ft Lux Bed Cover - Brownstone

LOMAX Stance Hard Cover 15+ Chevy/GMC Colorado/Canyon 6ft Box

Deezee 15-23 Chevrolet Colorado Cargo Management Rear Rack - Silver

Pace Edwards 15-17 Chevy/GMC Colorado/Canyon 6ft 2in Bed UltraGroove Metal

Go Rhino 15-20 Chevy Colorado 5in OE Xtreme Low Profile Complete Kit w/Sidesteps + Brkts

Go Rhino RB20 Running Boards - Bedliner - 80in

Truxedo 15-20 GMC Canyon & Chevrolet Colorado 6ft Sentry Bed Cover

Lund 15-17 Chevy Colorado Crew Cab 4in. Oval Curved SS Nerf Bars - Polished

Roll-N-Lock 15-19 Chevrolet Colorado/GMC Canyon 59-1/8in A-Series Retractable Tonneau Cover

AMP Research 15-22 Chevrolet Colorado / GMC Canyon Bedxtender HD Sport - Black

UnderCover 18-20 Chevy Colorado/GMC Canyon 5ft Lux Bed Cover - Satin Steel Gray

UnderCover 15-19 Chevy Colorado/GMC Canyon 5ft Lux Bed Cover - Summit White

Retrax 15-22 Chevrolet/GMC Colorado/Canyon (6ft. Bed) Retrax IX

Access ROCKSTAR 2015-2020 Chevy/GMC Colorado/Canyon (Excl. ZR2) 12in W x 18in L Splash Guard

N-Fab Nerf Step 15-17 GMC - Chevy Canyon/Colorado Crew Cab 5ft Bed - Tex. Black - Bed Access - 3in

Access Limited 15-19 Chevy/GMC Colorado / Canyon 5ft Bed Roll-Up Cover

UnderCover 15-20 Chevy Colorado/GMC Canyon 6ft Lux Bed Cover - Silver Ice

UnderCover 15-17 GMC/Chevy Canyon/Colorado 72in Fusion Bed Cover - Pull Me Over Red

Go Rhino 15-22 GMC Canyon CC 4DR RB20 Slim Running Boards Kit (w/Brackets) - Tex. Blk

Frequently Asked Questions

Do these parts fit my 2018 GMC Canyon Denali?

What exterior accessories options are available for my 2018 GMC Canyon Denali?

What brands make parts for the 2018 GMC Canyon Denali?

How fast do 2018 GMC Canyon Denali parts ship?

What warranty do your 2018 GMC Canyon Denali parts come with?