Westin Automotive 21-4135 - Platinum Series 4" Cab Length Black Oval Step Bar

Brand: Westin Automotive
$820.61 CAD
$820.61 CAD
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21-4135
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Product Description

Westin Platinum Series Oval Step bars are bigger than the traditional Westin 3 inch steps. This added strength and wider step area will have your passengers thanking you for the added ease and comfort! Installation is easy and requires no drilling. The bars come packaged with application-specific mounting brackets.

Specs:

• Platinum Series 4 in. Oval Step Bar Cab Length

• Black

P65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.

Brand: Westin Automotive

Part Number: 21-4135

UPC: 707742090268

Vehicle Fitment Table

Year Make Model Position Fitment Precision Note
2019 Chevrolet SILVERADO 1500 CUSTOM, CUSTOM TRAIL BOSS, HIGH COUNTRY, LT, LT TRAIL BOSS, LTZ, RST, SSV, WT Crew Cab
2020 Chevrolet SILVERADO 1500 CUSTOM, CUSTOM TRAIL BOSS, HIGH COUNTRY, LT, LT TRAIL BOSS, LTZ, RST, SSV, WT Crew Cab
2021 Chevrolet SILVERADO 1500 CUSTOM, CUSTOM TRAIL BOSS, HIGH COUNTRY, LT, LT TRAIL BOSS, LTZ, RST, SSV, WT Crew Cab
2022 Chevrolet SILVERADO 1500 CUSTOM, CUSTOM TRAIL BOSS, HIGH COUNTRY, LT, LT TRAIL BOSS, LTZ, RST, WT, ZR2 Crew Cab
2023 Chevrolet SILVERADO 1500 CUSTOM, CUSTOM TRAIL BOSS, HIGH COUNTRY, LT, LT TRAIL BOSS, LTZ, PPV, RST, WT, ZR2 Crew Cab
2024 Chevrolet SILVERADO 1500 CUSTOM, CUSTOM TRAIL BOSS, HIGH COUNTRY, LT, LT TRAIL BOSS, LTZ, PPV, RST, WT, ZR2 Crew Cab
2025 Chevrolet SILVERADO 1500 CUSTOM, CUSTOM TRAIL BOSS, HIGH COUNTRY, LT, LT TRAIL BOSS, LTZ, PPV, RST, WT, ZR2 Crew Cab
2026 Chevrolet SILVERADO 1500 CUSTOM, CUSTOM TRAIL BOSS, HIGH COUNTRY, LT, LT TRAIL BOSS, LTZ, PPV, RST, WT, ZR2 Crew Cab
2019 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT Crew Cab
2020 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT Crew Cab
2021 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT Crew Cab
2022 GMC SIERRA 1500 AT4, AT4X, DENALI, DENALI ULTIMATE, ELEVATION, PRO, SLE, SLT Crew Cab
2023 GMC SIERRA 1500 AT4, AT4X, DENALI, DENALI ULTIMATE, ELEVATION, PRO, SLE, SLT Crew Cab
2024 GMC SIERRA 1500 AT4, AT4X, DENALI, DENALI ULTIMATE, ELEVATION, PRO, SLE, SLT Crew Cab
2025 GMC SIERRA 1500 AT4, AT4X, DENALI, DENALI ULTIMATE, ELEVATION, PRO, SLE, SLT Crew Cab
2026 GMC SIERRA 1500 AT4, AT4X, DENALI, DENALI ULTIMATE, ELEVATION, PRO, SLE, SLT Crew Cab

FAQ

Will this fit my vehicle?
Please verify the year, make, model and any compatibility notes in the Vehicle Fitment Table above before purchase.

What part number is this?
The listed part number is 21-4135.

Is this product designed for direct replacement?
Confirm the intended application against the manufacturer specifications before ordering.

Should I confirm fitment before ordering?
Yes. Compare your original part and vehicle details before ordering.

Common Searches

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  • 21-4135 - Platinum Series 4" Cab Length Black Oval Step Bar

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