Westin 4" Platinum Series Step Bars for Silverado 1500/Sierra 1500 | WES237595
Or 3 interest-free payments of $187.60 with Affirm.
- Not your vehicle? See all Westin Platinum Series 4" Oval Step Bars
- Cab length, both sides included
- Catalog Number: Westin 21-4130
- Fits: Chevrolet Silverado 1500, GMC Sierra 1500 (check fitment chart for compatibility)
Westin 4" Platinum Series Step Bars for Silverado 1500/Sierra 1500 | 21-4130
Fitment Chart:
| Years | Make | Model | Submodel | Body Type | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|---|
| 2021 | Chevrolet | Silverado 1500 | Custom Trail Boss | Crew Cab Pickup | 6.2L | V8 | For Double Cab |
| 2021 | Chevrolet | Silverado 1500 | High Country | Crew Cab Pickup | 3.0L | L6 | For Double Cab |
| 2021 | Chevrolet | Silverado 1500 | LT | Crew Cab Pickup | 3.0L | L6 | For Double Cab |
| 2021 | Chevrolet | Silverado 1500 | LTZ | Crew Cab Pickup | 3.0L | L6 | For Double Cab |
| 2021 | Chevrolet | Silverado 1500 | RST | Crew Cab Pickup | 6.2L | V8 | For Double Cab |
| 2021 | Chevrolet | Silverado 1500 | RST | Crew Cab Pickup | 3.0L | L6 | For Double Cab |
| 2021 | GMC | Sierra 1500 | AT4 | Crew Cab Pickup | 3.0L | L6 | For Double Cab |
| 2021 | GMC | Sierra 1500 | Denali | Crew Cab Pickup | 3.0L | L6 | For Double Cab |
| 2021 | GMC | Sierra 1500 | SLE | Crew Cab Pickup | 3.0L | L6 | For Double Cab |
| 2021 | GMC | Sierra 1500 | SLT | Crew Cab Pickup | 3.0L | L6 | For Double Cab |
| 2020-2021 | Chevrolet | Silverado 1500 | Custom | Crew Cab Pickup | 2.7L | L4 | For Double Cab |
| 2020-2021 | Chevrolet | Silverado 1500 | WT | Crew Cab Pickup | 2.7L | L4 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | Custom | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | Custom | Crew Cab Pickup | 4.3L | V6 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | Custom Trail Boss | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | Custom Trail Boss | Crew Cab Pickup | 4.3L | V6 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | High Country | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | High Country | Crew Cab Pickup | 6.2L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | LT | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | LT | Crew Cab Pickup | 2.7L | L4 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | LT Trail Boss | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | LTZ | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | LTZ | Crew Cab Pickup | 6.2L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | RST | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | RST | Crew Cab Pickup | 2.7L | L4 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | SSV | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | WT | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | Chevrolet | Silverado 1500 | WT | Crew Cab Pickup | 4.3L | V6 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | AT4 | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | AT4 | Crew Cab Pickup | 6.2L | V8 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | Base | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | Base | Crew Cab Pickup | 4.3L | V6 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | Base | Crew Cab Pickup | 2.7L | L4 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | Denali | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | Denali | Crew Cab Pickup | 6.2L | V8 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | SLE | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | SLE | Crew Cab Pickup | 2.7L | L4 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | SLT | Crew Cab Pickup | 5.3L | V8 | For Double Cab |
| 2019-2021 | GMC | Sierra 1500 | SLT | Crew Cab Pickup | 6.2L | V8 | For Double Cab |
Oval step bars
The Westin 21-4130 Platinum oval step bars are made with a unique oval shape that gives your Chevrolet Silverado 1500 a classic and stylish look. They are manufactured with an OE make to complement your vehicle's factory design.
Includes both sides
Your order includes both passenger and driver side. A full set is always included with your order.
Molded and wide stepping surface
The step bars are made with a molded polymer that helps maintain a firm and comfortable footing when you're stepping on them. They also have a wide stepping surface to increase the safety, comfort and security of the user.
Cab length design
Each Westin 21-4130 Platinum oval step bar is cab lengt. This means that both the front passengers and rear passengers will be able to enjoy easy access into the truck.
Available in two finishes
The step bars are available in two stylish finishes; stainless steel and black powder-coated. Each reflects a different style on your Chevrolet Silverado 1500, and it is up to you to choose one that best matches your car's styling or your taste.
Includes all installation hardware
Each purchase includes all the hardware necessary for installation, including the mounting bracket and bolts. You don't need to make any additional purchases to install these on your Chevrolet Silverado 1500.
Easy to install
The Westin platinum oval step bars are easy to install. It is a simple bolt-in operation with minimal drilling for some vehicle models. You can do it as a DIY home project.
Made in the USA
Westin 21-4130 Platinum oval step bars are made in the USA. The company contributes to the economy in many ways, including the creation of employment for hundreds of workers. The step bars are manufactured and processed using cutting edge technology. They are also inspected by expert craftsmen to make sure that they are worth your money.
Guarantee against manufacturer's defects
Westin offers a lifetime warranty for the polished stainless steel finish step bars and a 3-year warranty for the black powder-coated bars. This protects you from any defects arising from manufacturer's errors such as faulty craftsmanship.