Best GM Replacement Relays

1. Relay 15328866 (Set of 4) – 12VDC 20A 4-Pin High-Power SPDT Relay – Multi-Use Replacement for GM, GMC, Buick, Chevy Trucks & Cars

The Relay 15328866 (Set of 4) is a high-power SPDT relay designed for GM vehicles. It’s a direct OEM replacement for many GM models, including Chevy Silverado and GMC Sierra.

Handles 12VDC/20A loads for critical systems. Works with fuel pumps, headlights, and A/C compressors. Plug-and-play design ensures quick, tool-free installation.

Built with durable contacts and heat-resistant housing. Withstands extreme temperatures from -40°C to +125°C. Perfect for trucks and off-road use.

2. GM Genuine Parts 13500114 Multi-Purpose Relay

The GM Genuine Parts 13500114 Multi-Purpose Relay is a GM-recommended replacement part. It is designed for your GM vehicle. This part meets GM’s high standards.

It offers quality, reliability, and durability. The relay is made to fit and work perfectly. It is built with professionals in mind.

3. (Pack of 4) High Power 4-Pin Fuse Box Relay 13500114/8385 – 12V 40A OEM Compatible Relay for GM AC Fan, Starters, Lights & More

Need a reliable relay for your GM vehicle? This 4-pack of high-power relays is OEM compatible and built to last. Perfect for AC fans, starters, lights, and more.

Easy to install, fits tight spaces, and works with many GM models. Corrosion-resistant and durable for harsh conditions.

Get 4 relays in one value pack at a great price. Ideal for replacements or backups. Save time and money with this high-performance solution.

4. 3-Pack 13502752 12V 30A 4-Pin SPST Electrical Relay – Compatible with GM Vehicles (Buick, Cadillac) for Cooling Fan, Fuel Pump & OEM Replacement Parts

This 3-pack of 13502752 relays is a perfect match for GM vehicles like Buick and Cadillac. It’s designed to replace factory relays for cooling fans, fuel pumps, and other electrical systems. These relays are built tough to handle heavy-duty tasks.

Each relay features a 12V 30A 4-pin SPST design, ensuring reliable performance for critical car functions. The heat-resistant construction makes them durable under extreme conditions. They’re easy to install, with no modifications needed.

Save money with this 3-piece bundle. Ideal for repairs or spares. Perfect for DIYers and mechanics alike.

5. 4PCS Automotive Relays 13500113 8430 for GM, 12V 20A 4 Pin Multipurpose Relay, Replace for 19116962 D1777C MR538851

This 4PCS Automotive Relay replaces part numbers 13500113, D1777C, and 19116962. It works with 12V systems and handles up to 20A of power. These 4-pin relays fit many GM vehicles, including Chevrolet, GMC, Buick, and Cadillac models.

Built with premium plastic, they resist corrosion and last in extreme temps (-40°C to 125°C). They fix issues like AC malfunctions, horn failure, or ignition problems in GM cars.

Installation is plug-and-play—no extra tools needed. They ensure stable performance for cooling fans, fuel pumps, and more. For reliable, easy replacement, choose these GM-compatible relays.

6. 6-Pack 13500114 8385 Relays 12VDC 40A 4-Pin SPST Automotive Relay – Compatible with Select GM Vehicles (for Buick Enclave, Chevrolet Silverado) – Fixes Fuel Pump, Ignition & P0615/P0641 Errors

This 6-pack of relays is a must-have for GM vehicle owners. It’s designed for 12VDC systems and handles up to 40A of power. Perfect for fixing fuel pump, ignition, and error code issues.

The SPST 4-pin design ensures reliable performance. It’s compatible with Buick Enclave, Chevrolet Silverado, and more. Fixes P0615 and P0641 errors caused by faulty relays.

This cost-effective 6-pack offers great value. It’s ideal for backups or multiple repairs. A direct OEM replacement that fits seamlessly.

7. 3-Pack 13502753 Relay – 20A 12VDC 4-Pin SPST Automotive Relay – Compatible with Select GM/Chevy/Cadillac Vehicles – Fixes Fuel Pump & Cooling Fan Failures

Fix your GM/Chevy/Cadillac vehicle with this 3-pack of 13502753 relays. These 20A 12VDC 4-pin SPST relays match OEM performance for reliable operation.

Solve error codes like P0230 (Fuel Pump Circuit) and P069E (Fan Control) with these batch-tested relays. They work with 2015-2020 Silverado fuel pumps and 2018-2022 Equinox cooling fans.

Save money with this cost-effective 3-pack. Replace multiple relays at once. Get your vehicle running smoothly again.

8. 3-Pack 13502751 Relay – 12V 30A/40A 5-Pin SPDT Automotive Relay – Compatible with General Motors (GM) Vehicles for Fuel Pump, Cooling Fan, AC Compressor & High-Current Electrical Systems

The 3-Pack 13502751 Relay is perfect for GM vehicles. It works with Chevrolet, GMC, Cadillac, and Buick models. Use it for fuel pumps, cooling fans, and AC compressors.

This relay handles 30A/40A loads with ease. It’s built tough for extreme temperatures. No modifications needed for installation.

Get three relays in one pack. Keep extras handy for emergencies. Reliable and ready for your car’s needs.

9. Automotive Relays 13500113 8430 for GM (Pack of 4), Multi-Function 4-Pin Relay Replace 19116962 D1777C MR538851

These Automotive Relays come in a Pack of 4. They match OEM Part Numbers 13500113, D1777C, and 19116962. They work with GM vehicles from 1998–2018, including Buick, Chevrolet, and Cadillac.

Installation is quick and easy. The 4-pin design fits perfectly, and the high-quality build ensures long-lasting use.

10. Relay 13500114/8385 (Set of 2) – 12VDC 40A 4Pins for Air Conditioning Fan, Relay 13500114/8385 Compatible for GM Vehicle Models

This Relay 13500114/8385 ensures reliable performance for your air conditioning fan. It works smoothly in GM vehicles like Buick, GMC, and Chevrolet. The 12VDC 40A design handles heavy-duty use with ease.

Built for durable construction, it resists wear in tough automotive conditions. The easy-to-install design fits tight spaces and simplifies wiring.

This relay swaps easily with part numbers like 12088567 and 15328866. Its 4-pin setup ensures secure connections for fans. Trusted in GM models, it delivers long-lasting, hassle-free operation.