461+ 2018 GMC Canyon Exterior Accessories SL Parts - Page 2

SL · Exterior Accessories (224 products)

Exact-fit parts for the 2018 GMC Canyon SL.

Go Rhino

Part # D6410000T

Confirmed Fit

Go Rhino Dominator Extreme D6 SideSteps - Tex Blk - 4in Drop Down Steps (Pair)

$179.99

Putco

Part # 400242

Confirmed Fit

Putco 14-18 Chevy Silverado LD - 2 Door - Buckets Only Door Handle Covers

$29.08

Putco

Part # 49851

Confirmed Fit

Putco 15-20 Chevy Colorado - 6ft Box Boss Locker Side Rails

$580.52

Go Rhino

Part # 915003PS

Confirmed Fit

Go Rhino 15-20 Chevrolet Colorado Sport Bar 3.0 (Mid Size) - SS

$509.99

Putco

Part # 9202048-04

Confirmed Fit

Putco 15-22 Chevy Colorado/20-22 Jeep Gladiator 48in Red Light Blade Direct Fit Kit Red/White

$388.99

Westin

Part # 27-6110

Confirmed Fit

Westin Sure-Grip Aluminum Running Boards 69 in - Brushed Aluminum

$334.12

Westin

Part # 21-24005

Confirmed Fit

Westin 2015-2018 Chevrolet/GMC Colorado/Canyon Extended Cab PRO TRAXX 4 Oval Nerf Step Bars - Black

$280.58

Husky Liners

Part # 55001

Confirmed Fit

Husky Liners Universal 12in Wide Black Rubber Front Mud Flaps w/ Weight

$99.99

Westin

Part # 50-6395

Confirmed Fit

Westin 2015-2018 Chevrolet/GMC Colorado/Canyon (6ft bed) Truck Bed Mat - Black

$130.88

Westin

Part # 56-140052

Confirmed Fit

Westin/HDX 15-21 Chevrolet/GMC Colorado/Canyon Ext. Cab HDX SS Drop Nerf Step Bars - Textured Black

$891.99

Thule

Part # 37002XT

Confirmed Fit

Thule TracRac Pro 2 Overhead Truck Rack (Full Size) - Silver

$977.40

Westin

Part # 27-64710

Confirmed Fit

Westin Polished Aluminum Running Board 68.4 inches SG6 Running Boards - Polished

$588.99

WeatherTech

Part # 110052

Confirmed Fit

WeatherTech 2015 Chevrolet Colorado w/ Fender Flares No Drill Front Mudflaps

$93.95

Roll-N-Lock

Part # CM262

Confirmed Fit

Roll-N-Lock 15-18 Chevy Colorado/Canyon LB 71-1/2in Cargo Manager

$329.00

Westin

Part # 21-24000

Confirmed Fit

Westin 2015-2018 Chevrolet/GMC Colorado/Canyon Extended Cab PRO TRAXX 4 Oval Nerf Step Bars - SS

$445.04

Dee Zee

Part # DZ1808

Confirmed Fit

Deezee Universal Flaps Brite-Tread Universal 11x19 Notched (Blk)

$36.10

Westin

Part # 56-24005

Confirmed Fit

Westin/HDX 15-18 Chevrolet/GMC Colorado/Canyon Ext. Cab Xtreme Nerf Step Bars - Textured Black

$703.99

Thule

Part # 27000XTB

Confirmed Fit

Thule TracRac TracONE Overhead Truck Rack - Black

$755.64

Undercover

Part # SC103P

Confirmed Fit

UnderCover 15-20 Chevy Colorado/GMC Canyon Passengers Side Swing Case - Black Smooth

$202.52

Roll-N-Lock

Part # CM261

Confirmed Fit

Roll-N-Lock 15-18 Chevy Colorado/Canyon XSB 59-2/16in Cargo Manager

$329.00

Frequently Asked Questions

Do these parts fit my 2018 GMC Canyon SL?

This page groups parts listed for the 2018 GMC Canyon SL. 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 SL?

We offer a wide selection of exterior accessories parts for the 2018 GMC Canyon SL. 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 SL?

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

How fast do 2018 GMC Canyon SL 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 SL 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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Other GMC Canyon Years

2018 GMC Canyon(1,943 parts)

Shop by Problem

Other GMC Canyon Years

SL · Exterior Accessories (224 products)

Go Rhino Dominator Extreme D6 SideSteps - Tex Blk - 4in Drop Down Steps (Pair)

Putco 14-18 Chevy Silverado LD - 2 Door - Buckets Only Door Handle Covers

Putco 15-20 Chevy Colorado - 6ft Box Boss Locker Side Rails

Go Rhino 15-20 Chevrolet Colorado Sport Bar 3.0 (Mid Size) - SS

Putco 15-22 Chevy Colorado/20-22 Jeep Gladiator 48in Red Light Blade Direct Fit Kit Red/White

Westin Sure-Grip Aluminum Running Boards 69 in - Brushed Aluminum

Westin 2015-2018 Chevrolet/GMC Colorado/Canyon Extended Cab PRO TRAXX 4 Oval Nerf Step Bars - Black

Husky Liners Universal 12in Wide Black Rubber Front Mud Flaps w/ Weight

Westin 2015-2018 Chevrolet/GMC Colorado/Canyon (6ft bed) Truck Bed Mat - Black

Westin/HDX 15-21 Chevrolet/GMC Colorado/Canyon Ext. Cab HDX SS Drop Nerf Step Bars - Textured Black

Thule TracRac Pro 2 Overhead Truck Rack (Full Size) - Silver

Westin Polished Aluminum Running Board 68.4 inches SG6 Running Boards - Polished

WeatherTech 2015 Chevrolet Colorado w/ Fender Flares No Drill Front Mudflaps

Roll-N-Lock 15-18 Chevy Colorado/Canyon LB 71-1/2in Cargo Manager

Westin 2015-2018 Chevrolet/GMC Colorado/Canyon Extended Cab PRO TRAXX 4 Oval Nerf Step Bars - SS

Deezee Universal Flaps Brite-Tread Universal 11x19 Notched (Blk)

Westin/HDX 15-18 Chevrolet/GMC Colorado/Canyon Ext. Cab Xtreme Nerf Step Bars - Textured Black

Thule TracRac TracONE Overhead Truck Rack - Black

UnderCover 15-20 Chevy Colorado/GMC Canyon Passengers Side Swing Case - Black Smooth

Roll-N-Lock 15-18 Chevy Colorado/Canyon XSB 59-2/16in Cargo Manager

Frequently Asked Questions

Do these parts fit my 2018 GMC Canyon SL?

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

What brands make parts for the 2018 GMC Canyon SL?

How fast do 2018 GMC Canyon SL parts ship?

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