2021 Chevrolet Silverado 3500 HD Westin Parts

Choose your Submodel for your 2021 Chevrolet Silverado 3500 HD

High Country LT LTZ WT

Showing 1 - 10 of 132 products

Sort:

Show:

Image

SKU

Product

Rating

Price

2021 Chevrolet Silverado 3500 HD Running Board Westin

Black Aluminum; 79 in. Length; Does Not Include Mount Kit; Vehicle Specific Mount Kit Must Be Purchased Separately Black~Requires Installation Kit 27-2255
Sure-Grip Running Boards; Black Aluminum; 79 in. Length; Does Not Include Mount Kit; Vehicle Specific Mount Kit Must Be Purchased Separately;
Sure-Grip Running Boards
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Birth Defect
Features:
- Vehicle Specific Mount Kit Required
- Sold Separately
- Corrosion Resistant Extruded Aluminum Board
- Slip Resistant Textured Step Surface
- Injection Molded Polymer End Caps
- Rocker Panel Gap Strip Included For Finished Look
- Optional Light Kit Available PN[27-6000]
Extruded aluminum. Slip resistant rubber step area. Molded end caps add unique style. Cradle mounted boards. 5 year warranty.

Additional Fitment Information:

Vehicle	Sub Model	Body
2021 - Chevrolet Silverado 3500 HD	WT	Extended Cab Pickup

137 In Stock

$509.92 CAD

$611.90 CAD

Brand	Westin
Part #	W1627-6135
Condition	New
Warehouse	B

2021 Chevrolet Silverado 3500 HD Running Board Westin

Brushed Aluminum; 79 in. Length; Does Not Include Mount Kit; Vehicle Specific Mount Kit Must Be Purchased Separately Brushed~Requires Installation Kit 27-2255
Sure-Grip Running Boards; Brushed Aluminum; 79 in. Length; Does Not Include Mount Kit; Vehicle Specific Mount Kit Must Be Purchased Separately;
Sure-Grip Running Boards
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Birth Defect
Features:
- Vehicle Specific Mount Kit Required
- Sold Separately
- Corrosion Resistant Extruded Aluminum Board
- Slip Resistant Textured Step Surface
- Injection Molded Polymer End Caps
- Rocker Panel Gap Strip Included For Finished Look
- Optional Light Kit Available PN[27-6000]
Extruded aluminum. Slip resistant rubber step area. Molded end caps add unique style. Cradle mounted boards. 5 year warranty.

Additional Fitment Information:

Vehicle	Sub Model	Body
2021 - Chevrolet Silverado 3500 HD	WT	Extended Cab Pickup

174 In Stock

$561.63 CAD

$673.96 CAD

Brand	Westin
Part #	W1627-6130
Condition	New
Warehouse	B

2021 Chevrolet Silverado 3500 HD Step Nerf Bar 8 Cyl 6.6L Westin

Stainless Steel; Includes Mount Kit And Hardware
R7 Nerf Step Bars; Stainless Steel; Includes Mount Kit And Hardware;
R7 Nerf Step Bars
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Birth Defect
- Tube Shape: Rectangular
Features:
- Mount Kit Included
- OE Style
- Recessed Board Design Conceals Brackets
- Includes Molded Bracket Covers
Westin R7 Boards feature oversized step pads and OE style traction grooves. R7 Boards are sold in complete kits that include: Driver and passenger-side boards vehicle specific mount kit and come with injection molded bracket covers for an extra clean look. R7 Boards are available in polished stainless steel backed by a lifetime warranty and black powder coated aluminum backed by a 3-year warranty.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Sub Model	Body	CID
2021 - Chevrolet Silverado 3500 HD	V	6571	8 Cyl 6.6L	WT	Standard Cab Pickup	401

11 In Stock

$964.76 CAD

$1,157.71 CAD

Brand	Westin
Part #	W1628-71250
Condition	New
Warehouse	B

2021 Chevrolet Silverado 3500 HD Step Nerf Bar 8 Cyl 6.6L Westin

Black; Includes Mount Kit And Hardware
R7 Nerf Step Bars; Black; Includes Mount Kit And Hardware;
R7 Nerf Step Bars
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Birth Defect
- Tube Shape: Rectangular
Features:
- Mount Kit Included
- OE Style
- Recessed Board Design Conceals Brackets
- Includes Molded Bracket Covers
Westin R7 Boards feature oversized step pads and OE style traction grooves. R7 Boards are sold in complete kits that include: Driver and passenger-side boards vehicle specific mount kit and come with injection molded bracket covers for an extra clean look. R7 Boards are available in polished stainless steel backed by a lifetime warranty and black powder coated aluminum backed by a 3-year warranty.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Sub Model	Body	CID
2021 - Chevrolet Silverado 3500 HD	V	6571	8 Cyl 6.6L	WT	Standard Cab Pickup	401

12 In Stock

$781.64 CAD

$937.97 CAD

Brand	Westin
Part #	W1628-71255
Condition	New
Warehouse	B

2021 Chevrolet Silverado 3500 HD Step Nerf Bar 8 Cyl 6.6L Westin

Stainless Steel; Mount Kit Included
R7 Nerf Step Bars; Stainless Steel; Mount Kit Included;
R7 Nerf Step Bars
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Birth Defect
- Tube Shape: Rectangular
Features:
- Mount Kit Included
- OE Style
- Recessed Board Design Conceals Brackets
- Includes Molded Bracket Covers
Westin R7 Boards feature oversized step pads and OE style traction grooves. R7 Boards are sold in complete kits that include: Driver and passenger-side boards vehicle specific mount kit and come with injection molded bracket covers for an extra clean look. R7 Boards are available in polished stainless steel backed by a lifetime warranty and black powder coated aluminum backed by a 3-year warranty.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Sub Model	Body	CID
2021 - Chevrolet Silverado 3500 HD	V	6571	8 Cyl 6.6L	High Country	Crew Cab Pickup	401

26 In Stock

$1,091.84 CAD

$1,310.21 CAD

Brand	Westin
Part #	W1628-71270
Condition	New
Warehouse	B

2021 Chevrolet Silverado 3500 HD Running Board Westin

Textured Black
Thrasher Running Boards; Textured Black;
Thrasher Running Boards
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Birth Defect
Features:
- Mount Kit Included
- Aggressive Chiseled Design
- 1-Piece Stamped Steel Construction
- Indented Louvers
- Includes Injection Molded Bracket Covers
Westin Thrasher Boards are made of a 1-piece stamped steel construction. The boards are an aggressive Pre-Runner style and feature indented louvers along the step area. Thrasher Boards have a textured black powder coat finish and include injection molded bracket covers for a finished look.

Additional Fitment Information:

Vehicle	Sub Model	Body
2021 - Chevrolet Silverado 3500 HD	High Country	Crew Cab Pickup

15 In Stock

$885.83 CAD

$1,063.00 CAD

Brand	Westin
Part #	W1628-81275
Condition	New
Warehouse	B

2021 Chevrolet Silverado 3500 HD Step Nerf Bar 8 Cyl 6.6L Westin

Stainless Steel
R7 Nerf Step Bars; Stainless Steel;
R7 Nerf Step Bars
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Birth Defect
- Tube Shape: Rectangular
Features:
- Mount Kit Included
- OE Style
- Recessed Board Design Conceals Brackets
- Includes Molded Bracket Covers
Westin R7 Boards feature oversized step pads and OE style traction grooves. R7 Boards are sold in complete kits that include: Driver and passenger-side boards vehicle specific mount kit and come with injection molded bracket covers for an extra clean look. R7 Boards are available in polished stainless steel backed by a lifetime warranty and black powder coated aluminum backed by a 3-year warranty.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Sub Model	Body	CID
2021 - Chevrolet Silverado 3500 HD	V	6571	8 Cyl 6.6L	WT	Extended Cab Pickup	401

4 In Stock

$964.76 CAD

$1,157.71 CAD

Brand	Westin
Part #	W1628-71260
Condition	New
Warehouse	B

2021 Chevrolet Silverado 3500 HD Step Nerf Bar Mount Kit Westin

Black; For Double Cab Black
Premier Oval Nerf Step Bar Mount Kit; Black; For Double Cab;
Premier Oval Nerf Step Bar Mount Kit
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Birth Defect
Features:
- Required Part For Oval Tubes
- Vehicle Specific Mount Kit Insures Proper Fit
- 5 Year Warranty
Required part for oval tubes. Vehicle specific mount kit insures proper fit. 5 year warranty.

Additional Fitment Information:

Vehicle	Body
2021 - Chevrolet Silverado 3500 HD	Crew Cab Pickup

44 In Stock

$216.90 CAD

$260.28 CAD

Brand	Westin
Part #	W1622-2255
Condition	New
Warehouse	B

2021 Chevrolet Silverado 3500 HD Running Board Westin

Black
Outlaw Running Boards

Additional Fitment Information:

Vehicle	Sub Model
2021 - Chevrolet Silverado 3500 HD	High Country

11 In Stock

$869.29 CAD

$1,043.15 CAD

Brand	Westin
Part #	W1628-31275
Condition	New
Warehouse	B

2021 Chevrolet Silverado 3500 HD Running Board Westin

Black Aluminum; 74.25 in. Length; Does Not Include Mount Kit; Vehicle Specific Mount Kit Must Be Purchased Separately Black~No Drilling Required~Requires Installation Kit 27-2255
SG6 Running Boards; Black Aluminum; 74.25 in. Length; Does Not Include Mount Kit; Vehicle Specific Mount Kit Must Be Purchased Separately;
SG6 Running Boards
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Birth Defect
Features:
- Vehicle Specific Mount Kit Required
- Sold Separately
- Stylish Modern Design
- 5 1/2 in. Step Surface Width
- Corrosion Resistant Extruded Aluminum Board
- Injection Molded End Caps
- Slip Resistant Textured Step Surface
- Rocker Panel Gap Strip Included For Finished Look
- Optional Light Kit For End Caps PN[27-60000]
Westin's SG6 Running Boards feature textured slip resistant step pads enhancing footing in virtually all weather conditions. SG6 Running Boards also include a rocker panel gap strip to provide users with the appropriate Westin finished look. A polished aluminum finish with a protective anodized coating prevents oxidation increasing durability and extending product life. A vehicle specific mount kit is required and sold separately. The SG6 LED Light Kit is also available and sold separately. Choose Westin's SG6 Running Boards for the perfect balance between safety, function and style!