


⚡ Power your ride with genuine precision — don’t settle for less!
The GM Genuine Parts 15-81106 Multi-Purpose Relay is a 12V DC, 3-terminal automotive relay engineered and validated by General Motors for seamless integration with GM vehicles. Designed to meet strict OE safety and performance standards, this compact panel-mount relay ensures reliable control of multiple A/C system circuits, backed by GM’s ongoing updates and quality assurance.







| Connector Type | Automotive Specific Connector |
| Contact Type | Electrical |
| Mounting Type | Panel Mount |
| Brand | GM GENUINE PARTS |
| Operation Mode | Automatic |
| Coil Voltage | 12 Volts (DC) |
| Minimum Switching Voltage | 12 Volts (DC) |
| Number of Terminals | 3 |
| Specification Met | OE |
| UPC | 808709776208 |
| Manufacturer | GM Genuine Parts |
| Model | GM Original Equipment |
| Item Weight | 1.06 ounces |
| Product Dimensions | 1.9 x 1.9 x 1.2 inches |
| Item model number | 15-81106 |
| Exterior | Machined |
| Manufacturer Part Number | 13503103 |
J**N
Authentic and good quality
Replaced relays in my truck. Perfect replacement and real gm genuine
K**N
Eh
Works like oem
M**T
OEM
Relay is a factory GM part awesome price definitely buy two more
J**S
Good product
This worked on my 1998 Chevy silverado. It was easy to install.
G**2
OEM quality
When you need 100% reliably go with the OEM choice every time
B**P
Perfect fit
This relay was a perfect replacement for my failed fuel pump relay at a fraction of the price that dealers wanted.
R**R
Big Boy
It works
D**N
My spare fuel pump relay
The lifetime warranty relay from AutoZone left me stranded on the coldest night of the year. I swapped out the relay with an OMRON to get it started again, about the same time as the rollback truck arrived. Now I keep a spare relay in the glove box.
Trustpilot
1 month ago
5 days ago
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