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SKU:
ZZ3F05782
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Rear Left Light Wiring Harness 88986854 Fit Chevy GMC 1500 2500 HD
$64.09
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$64.09
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$64.09
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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
Rear Left Light Wiring Harness for Chevy GMC
This rear left light wiring harness, referencing OEM cross-reference 88986854, connects the tail light assembly to the vehicle's electrical system for reliable lighting function. It is designed for Chevy GMC 1500 and 2500 HD trucks, ensuring a secure and direct connection for the left rear light circuit.
Overview
This rear left light wiring harness is a direct replacement component that restores power and signal to the left tail light on compatible Chevy and GMC trucks. It facilitates proper brake, turn, and running light operation by replacing damaged or corroded wiring. This harness is a practical solution for fixing intermittent lighting issues or wiring damage on the left rear of the vehicle.
Built For Performance
- Direct fit design for the rear left light position
- Constructed with durable wire insulation to resist heat and abrasion
- OEM-style connectors ensure a plug-and-play installation
- Pre-terminated wires for a secure and reliable electrical connection
- Engineered to meet original specifications for form and function
Fits These Machines
- for Chevy Silverado 1500
- for GMC Sierra 1500
- for Chevy Silverado 2500 HD
- for GMC Sierra 2500 HD
On-The-Job Use
- Replacing a damaged rear left light harness after a collision
- Repairing trailer wiring connection issues on the left side
- Restoring lighting function during routine truck maintenance
Specs At A Glance
| Part Number(s) | 88986854 |
| Position | Rear Left |
| Compatibility | Chevy GMC 1500, 2500 HD |
Good To Know
Q: What does this wiring harness do? A: This harness connects your rear left tail light to the truck's main electrical system, carrying the signals for brake, turn, and running lights. It is essential for restoring full lighting function if the original harness is damaged.
Q: How do I know if this fits my truck? A: This harness is designed for Chevy GMC 1500 and 2500 HD models. Since fit can vary by model year, confirming your vehicle's specific configuration and checking the OEM part number 88986854 is recommended before ordering.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.