ROCCS Sequential Switchback LED Side Mirror Marker Light - Clear

In this review of the ROCCS Sequential Switchback Full LED Side Tow Mirror Marker Light, the bottom line is simple: it is best for owners of 2014-2019 Chevrolet Silverado and GMC Sierra trucks with factory tow mirrors who want a brighter, modern-looking replacement that adds white running lights and dynamic amber turn signals. The reviewer found the plug-and-play fit, weatherproof construction and strong light output to be the primary reasons to consider this unit as a direct OEM replacement for part numbers 23444105 and 23444106.

Key Features

• Compatibility: Direct fit for third generation Silverado and fourth generation Sierra with factory tow mirrors, replacing the listed OEM part numbers for a seamless swap.
• Switchback Lighting: Two-function design provides white LED running/parking light plus dynamic amber turn signal for clearer daytime and nighttime signaling.
• High Brightness: 4014 SMD LED strips produce a bright output that improves visibility for both driver and surrounding traffic.
• Waterproof Construction: PC lens and ABS housing are built to resist moisture, helping the assembly survive heavy rain and car washes.
• CAN-bus Ready: Built-in CAN-bus controller aims to eliminate error codes on compatible vehicles for a plug-and-play electrical integration.
• Complete Pair: Package includes two sequential white and amber LED marker lights with basic instructions for replacement.

Who It's For

This product is aimed at owners of 2014-2019 Silverado 1500 and 2015-2019 Silverado 2500HD/3500HD, plus the same model years of GMC Sierra 1500 and 2500HD/3500HD, who still have the factory tow mirror and want an OEM-style upgrade. A buyer looking for brighter side marker visibility and modern switchback functionality will appreciate the direct-replacement design.

It is not suited for trucks with aftermarket side mirrors or users who require a universal fit option. Also, buyers who expect professional installation documentation may want to seek additional wiring guidance, since some customers reported mixed installation experiences.

Pros & Cons

Pros

• Clean OEM fitment for specified Silverado and Sierra model years makes installation straightforward for many owners.
• Switchback function provides both white running lights and dynamic amber turn signals for improved visibility.
• Sturdy PC lens and ABS housing with waterproofing reduce the chance of moisture intrusion after rain or washing.
• Includes a pair of lights and built-in CAN-bus controller for hassle reduction on compatible vehicles.

Cons

• Some customers reported inconsistent turn signal operation or concerns about wiring quality, so results may vary by vehicle or installation.
• Not compatible with aftermarket side mirrors, limiting use to trucks retaining OEM tow mirrors.

Specifications

Brand	ROCCS
Fitment	2014-2019 Chevy Silverado / 2014-2019 GMC Sierra with factory tow mirror
Functions	White running/parking LED and dynamic amber turn signal
Lens / Housing	Smoke PC lens with ABS plastic housing
LED Type	4014 LED SMD strips with CAN-bus controller
OEM Replaces	23444105, 23444106
Package Contents	Pair of sequential LED side marker lights with instruction

Our Verdict

The ROCCS Sequential Switchback Full LED Side Marker Light is a practical value choice for Silverado and Sierra owners who want a modern, brighter replacement that maintains OEM fitment. While a few buyers noted wiring or turn signal irregularities, the durable build, waterproof design and plug-and-play intent make it a good option for those keeping the factory tow mirror and seeking improved visibility without a major modification.

Frequently Asked Questions

Will these fit aftermarket mirrors?
They are designed for factory tow mirrors only and will not fit aftermarket mirror housings.

Do they require additional resistors or coding?
The lights include a built-in CAN-bus controller to reduce error codes, but some vehicles may still need coding depending on the truck's electrical setup.

Are both lights included?
Yes, the package includes two sequential white and amber LED side marker lights and an instruction sheet.