Westin 20-14135 Outlaw Drop Nerf Step Bars 2019-2026 Chevy/GMC 1500/2500/3500 CC

Vehicle Fitment

• 2019-2026 Chevrolet Silverado 1500 (Crew Cab, All Trims, All Engines - Excl. 2019 Silverado LD)
• 2019-2026 GMC Sierra 1500 (Crew Cab, All Trims, All Engines - Excl. Sierra 1500 Limited)
• 2020-2026 Chevrolet Silverado 2500 HD (Crew Cab, All Trims, All Engines)
• 2020-2026 Chevrolet Silverado 3500 HD (Crew Cab, All Trims, All Engines)
• 2020-2026 GMC Sierra 2500 HD (Crew Cab, All Trims, All Engines)
• 2020-2026 GMC Sierra 3500 HD (Crew Cab, All Trims, All Engines)

Fitment Notes

• Does not fit 2019 Chevrolet Silverado LD - legacy carry-over platform with different rocker panel mounting points
• Does not fit 2019 GMC Sierra 1500 Limited - legacy carry-over platform with different rocker panel mounting points
• Fits Crew Cab (4-door, full rear door) configuration only - does not fit Double Cab or Regular Cab
• Does not fit 2014-2018 Silverado/Sierra 1500 or 2015-2019 2500/3500 HD (prior generation); see part number 20-13725
• Compatible with Westin Outlaw and Pro-Mod front bumpers

Features

• Mandrel-bent 1.5 in. diameter 10-gauge steel tubing delivers rugged, heavy-duty construction built for daily and off-road use
• Distinctive 4 in. drop step design lowers the step surface for easier cab entry and exit
• Die-stamped step plate provides maximum traction and helps shed dirt, mud, and debris from boots before entering the cabin
• Welded cab-length top plate adds structural rigidity and a bold, aggressive appearance
• Electrostatic (e-coat) base coat provides long-lasting corrosion protection as a foundation layer
• Textured black powder coat top finish resists chipping, fading, and corrosion in harsh conditions
• Bolt-on installation requires no drilling - all mounting brackets and hardware included
• Rocker panel protection helps guard against debris and off-road impacts

Specifications

• Part Number: 20-14135
• Tubing Diameter: 1.5 in.
• Steel Gauge: 10 gauge
• Drop Height: 4 in.
• Style: Cab length
• Finish: Textured black powder coat
• Base Coat: Electrostatic (e-coat) corrosion-resistant primer
• Step Surface: Die-stamped steel step plate
• Installation: Bolt-on, no drilling required
• Position: Driver side and passenger side
• Warranty: 3-year limited

Included Components

• 1x Driver side Outlaw Drop Nerf Step Bar
• 1x Passenger side Outlaw Drop Nerf Step Bar
• 1x Vehicle-specific mounting bracket kit
• 1x Hardware and installation instructions

Product Description

The Westin 20-14135 Outlaw Drop Nerf Step Bars are engineered for 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab trucks (excluding the 2019 Silverado LD and Sierra 1500 Limited), as well as 2020-2026 Silverado and Sierra 2500 HD and 3500 HD Crew Cab models. Built from mandrel-bent 1.5-inch diameter 10-gauge steel tube with a welded cab-length top plate, these bars deliver rugged durability suited for both daily driving and off-road use. The 4-inch drop step lowers the entry point for easier cab access, while the die-stamped step plate delivers maximum traction and helps clean boots before stepping inside.

An electrostatic base coat paired with a durable textured black powder coat finish provides long-term resistance to corrosion, chipping, and fading. Installation is fully bolt-on with no drilling required - all vehicle-specific mounting brackets and hardware are included. Compatible with Westin's Outlaw and Pro-Mod front bumpers for a fully coordinated exterior build. Backed by Westin's 3-year limited warranty, the 20-14135 is a purpose-built step upgrade for current-generation full-size GM truck Crew Cab owners.