Skip to product information
SKU:
ZZ3F06470
Same day shipping if ordered by 4PM CST.
Rear Right Tail Light Wiring 88986855 Fit Chevy GMC Silverado Sierra 1500HD 2500
$70.49
In Stock
$70.49
Sale price
$70.49
Regular price
Part Number(s)
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
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 Right Tail Light Wiring for Chevy GMC Silverado Sierra 1500HD 2500
This rear right tail light wiring assembly, with OEM cross-reference number 88986855, provides a direct replacement harness for the tail light circuit on compatible Chevy GMC trucks.
Overview
This rear right tail light wiring harness carries power and ground signals to the tail lamp, brake lamp, and turn signal functions on the passenger side. It is designed for the Chevy GMC Silverado Sierra 1500HD 2500 series trucks, restoring reliable electrical connection when the original harness fails or is damaged. The rear right tail light wiring includes the correct connector and wire length for a proper fit.
Built For Performance
- Direct replacement for OEM part number 88986855
- Connector matches factory tail light socket for secure fit
- Wire gauge and insulation rated for automotive exterior use
- Plug-and-play installation without splicing or soldering
- Resists moisture and vibration for long service life
Fits These Machines
- for Chevy Silverado 1500HD
- for Chevy Silverado 2500
- for GMC Sierra 1500HD
- for GMC Sierra 2500
On-The-Job Use
- Replaces corroded or broken wiring in the rear tail light housing
- Repairs intermittent brake or turn signal failure on the right side
- Restores proper lighting during towing or night operations
- Used in body shop repairs after rear-end collision damage
Specs At A Glance
| Part Number(s) | 88986855 |
| Location | Rear Right (Passenger Side) |
| Harness Type | Tail Light Wiring |
Good To Know
Q: Will this harness fit a 2002 Silverado 2500? A: The 88986855 harness is compatible with the 1500HD and 2500 models of that generation, but confirm your exact model year and cab configuration before ordering.
Q: Does this include the bulb socket? A: This is the wiring harness only; the tail light socket and bulb are sold separately.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.