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SKU:
ZZ3F06429
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23126521 Left Right Tail Lamp Wiring Harness Fit Chevy 2015-2020 Colorado Base
$70.49
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$70.49
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$70.49
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Left and Right Tail Lamp Wiring Harness for Chevy
This is a set of left and right tail lamp wiring harnesses designed for Chevy 2015-2020 Colorado Base models, carrying the OEM reference 23126521, to manage the electrical connection for the rear lights. It is a direct replacement for the factory wiring that powers the tail lamps, brake lights, and turn signals. This pair of tail lamp wiring harnesses provides a reliable and secure connection for your truck's lighting system.
Overview
This tail lamp wiring harness set is a direct-fit electrical component for Chevrolet Colorado Base trucks from 2015 to 2020. It functions as the crucial link between the vehicle's main electrical system and the rear tail lamp assemblies, ensuring proper illumination and signal transfer. This pair of tail lamp wiring harnesses is intended for a straightforward replacement, using OEM-style connectors for a secure fit.
Built For Performance
- OEM-spec gauge wiring handles the required current draw of tail lights
- Pre-fitted connectors ensure a snap-in, secure attachment
- Protective sheathing guards the wires from heat and abrasion
- Left and right harnesses included in one set for full coverage
- Corrosion-resistant terminals maintain a solid electrical contact over time
Fits These Machines
- for Chevy Colorado Base 2015
- for Chevy Colorado Base 2016
- for Chevy Colorado Base 2017
- for Chevy Colorado Base 2018
- for Chevy Colorado Base 2019
- for Chevy Colorado Base 2020
On-The-Job Use
- Replacing a melted or shorts-damaged wiring pigtail at the rear lamp
- Installing new tail lamps on a salvage truck rebuild
- Correcting intermittent tail light failures in a repair shop
Specs At A Glance
| Part Number(s) | 23126521 |
| Configuration | Left and Right (Pair) |
| Compatibility | Chevy Colorado Base 2015-2020 |
Good To Know
Q: Is this harness the same for a Z71 or LT trim? A: The part number listed is for the Base trim, but the main body wiring is often shared across trims; check your connector shape against your old harness.
Q: Can I install this without cutting any wires? A: Yes, the harness is designed to plug directly into the existing connectors without splicing, provided your matching connectors in the truck bed are intact.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.