Home / Shop / Westin Signature Series Step Bars 25-3850 Bars, Nerf Bars, Series, Steel, Chrome, 3 in. Diameter, Chevy, GMC, Pair

Westin Signature Series Step Bars 25-3850 Bars, Nerf Bars, Series, Steel, Chrome, 3 in. Diameter, Chevy, GMC, Pair

SKU: WES25-3850

Running Boards, Nerf Bars and Rock Sliders

Westin

Westin Signature Series Step Bars 25-3850 Bars, Nerf Bars, Series, Steel, Chrome, 3 in. Diameter, Chevy, GMC, Pair

SKU: WES25-3850

Running Boards, Nerf Bars and Rock Sliders

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

We accept

Description

Westin's Signature Series step bars are made from 3 in. diameter steel tubing. Instead of cutting a hole for each step pad, Westin recessed the tubing where the pads sit to prevent corrosion. The bars are designed for your specific vehicle, and most models bolt to your truck's frame without drilling. Available in your choice of chrome plated or black powdercoat finishes, these step bars are available for most late model trucks and SUVs.

Part Type

Running Boards, Nerf Bars and Rock Sliders

Data: v4.2 - Upd: 2026-09-30 17:22:20

Specifications

Product Attributes - Brand: Westin Automotive
Product Attributes - Manufacturer's Part Number: 25-3850
Product Attributes - Part Type: Running Boards, Nerf Bars and Rock Sliders
Product Attributes - Product Line: Westin Signature Series Step Bars
Product Attributes - UPC: 707742060681
Product Attributes - Side Step Style: Nerf bar
Product Attributes - Material: Steel
Product Attributes - Color: Chrome
Product Attributes - Finish: Chrome
Product Attributes - Coating Type: Plated
Product Attributes - Powered: No
Product Attributes - Diameter (in.): 3.000 in.
Product Attributes - Side Step Position: Cab
Product Attributes - Total Step Pad Quantity: 4
Product Attributes - Drilling Required: No
Product Attributes - Mounting Brackets and Hardware Included: Yes
Product Attributes - Lighted: No
Product Attributes - Door Switches Included: No
Product Attributes - Wiring Harness Included: No
Product Attributes - Quantity: Sold as a pair.

Reference Information

Brand Name/s	Westin
StreetFX SKU	wes25-3850
SFX Item ID	4906969
Supplier Item Code	4906969
Manufacturer SKU	25-3850
Manufacturer UPC	707742060681
Alternative References	WSA-25-3850

Compatibility

Application Data

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	78.8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	97.6

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	78.8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	97.6

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LTZ
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	78.8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LTZ
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	97.6

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LTZ
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LTZ
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	78.8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LTZ
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	97.6

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LTZ
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	WT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	78.8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	WT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	97.6

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	WT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	WT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	78.8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	WT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	97.6

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	WT
Beginning Year	2015
Ending Year	2019
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	78.8

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	97.6

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	78.8

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	97.6

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	LT
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.6L 6599cc 403cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	LTZ
Beginning Year	2015
Ending Year	2018
Body Style	Extended Cab Pickup
Application Notes	Engine: 6.0L 5967cc 364cid V8. Bolt On; Promotional; Chrome; Steel; Mount Kit Included; For Double Cab Body Mount
Truck Bed Length in. (AAIA)	78.8

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Westin Signature Series Step Bars 25-3850 Bars, Nerf Bars, Series, Steel, Chrome, 3 in. Diameter, Chevy, GMC, Pair

Westin Signature Series Step Bars 25-3850 Bars, Nerf Bars, Series, Steel, Chrome, 3 in. Diameter, Chevy, GMC, Pair

Description

Part Type

Specifications

Reference Information

Compatibility

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