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21-3865 Westin Nerf Bars - Platinum 4

Name: Westin 21-3865 Nerf Bars - Platinum 4
Brand: Westin
SKU: 21-3865
Price: 286.04 USD
Availability: InStock

Westin Nerf Bars - Platinum 4 for a 2015-2019 Chevrolet Silverado 2500 HD, 2015-2019 Chevrolet Silverado 3500 HD, 2015-2019 GMC Sierra 2500 HD and 2015-2019 GMC Sierra 3500 HD.

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Product: Westin Nerf Bars - Platinum 4

Category: Westin Nerf Bars

Part Number: 21-3865

UPC: 707742060599

MSRP: $503.75

Rating:

0 Reviews

$286.04

Free Shipping (Continental US)

New with manufacturer warranty

Availability: IN STOCK (5+)
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(Last checked: 07/05/2026)
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Description:

NOTES: Westin 2015-2018 Chevy Silv 25/3500 Crew Cab (Body Mount) Platinum 4 Oval Nerf Step Bars - Black

Platinum 4 Oval Nerf Step Bars; Black; Steel; Mount Kit Included; Body Mount;.

Westins Platinum 4 Oval Nerf Step Bars feature OE styling and offer an alternative look and style to traditional round tube steps. Their larger size provides strength and confidence with a full 4 in. wide recessed step area. Platinum 4 Oval Nerf Step Bars are vehicle specific applications that feature a no-drill installation.

Features:

Bolt-on installation - no drilling required on most applications
Injection molded polymer step pad, recessed step area
Protects vehicle rocker panels from potential damage
OE style oval tube steps and mandrel bends
Black Powdercoat E-Coat Mild Steel
4.25 in. Wide At Widest Dimension
90 Degree Mandrel Bends
3 Year Limited Warranty
4 in. Wide Step Pad
Mount kit included

Fitment:

This product does not fit your 1999 Audi A4.

Years	Make	Model	Trim
2015 - 2019	Chevrolet	Silverado 2500 HD	WT
2015 - 2019	Chevrolet	Silverado 2500 HD	LTZ
2015 - 2019	Chevrolet	Silverado 2500 HD	LT
2015 - 2019	Chevrolet	Silverado 2500 HD	High Country
2015 - 2019	Chevrolet	Silverado 3500 HD	WT
2015 - 2019	Chevrolet	Silverado 3500 HD	LTZ
2015 - 2019	Chevrolet	Silverado 3500 HD	LT
2015 - 2019	Chevrolet	Silverado 3500 HD	High Country
2015 - 2019	GMC	Sierra 2500 HD	SLT
2015 - 2019	GMC	Sierra 2500 HD	SLE
2015 - 2019	GMC	Sierra 2500 HD	Denali
2015 - 2019	GMC	Sierra 2500 HD	Base
2015 - 2019	GMC	Sierra 3500 HD	Denali
2015 - 2019	GMC	Sierra 3500 HD	Base
2015 - 2019	GMC	Sierra 3500 HD	SLE
2015 - 2019	GMC	Sierra 3500 HD	SLT

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