⚙️ Upgrade your ride with GM’s precision-engineered VVT solenoid — because your engine deserves the best.
The GM Genuine 12615873 Variable Valve Timing (VVT) Solenoid is a rigorously tested, OEM-calibrated engine component designed to optimize valve timing for improved performance and efficiency. Featuring a corrosion-resistant coating and dual barb ports, it ensures durability and seamless integration with Chevrolet, Buick, GMC, and Cadillac vehicles. Manufactured to GM’s exacting standards, this solenoid delivers reliable, long-lasting operation backed by continuous innovation.
| Material | Metal |
| Brand | GM |
| Item dimensions L x W x H | 4.25 x 3.38 x 6.59 inches |
| Exterior Finish | painted |
| Inlet Connection Type | Barb |
| Outlet Connection Type | Barb |
| Number of Ports | 2 |
| Specification Met | oe,oem |
| Valve Type | variable valve |
| Manufacturer | ACDelco |
| UPC | 808709591979 |
| Model | 12615873 |
| Item Weight | 8.6 ounces |
| Product Dimensions | 4.25 x 3.38 x 6.59 inches |
| Country of Origin | Mexico |
| Item model number | 12615873 |
| Manufacturer Part Number | 12615873 |
| OEM Part Number | 12615873 |
J**Z
Works on Chevy Colorado 3.7 Liter.
Works perfect, and great price. Seems to be original equipment, showed up in an AC Delco box. Worked on my 2008 Chevy Colorado 3.7 liter inline 5 cylinder.
A**R
high-quality OEM part guarantees a perfect fit
The GM Genuine Parts 12615873 Variable Valve Timing (VVT) Solenoid is a game-changer for engine performance, ensuring optimal efficiency and power. This high-quality OEM part guarantees a perfect fit and seamless integration with your GM vehicle, eliminating the guesswork of aftermarket alternatives. Designed to enhance fuel economy and reduce emissions, it’s an investment in long-term savings and environmental responsibility. Upgrade your engine's performance and reliability with this essential component, and experience the difference immediately. MUST HAVE
R**K
Good form, fit and function.
Part works fine but the problem still persists.
L**E
Good quality
Nice fit easy to install works great
M**P
Great price
Easy to install
A**
Perfect fit on 05' Trailblazer LS i6
I watched a YouTube video to do this, the hardest part was the old Solenoid was spinning freely as I was trying to pull it straight out, it wasn't happening, so I was able to take large and long flat screwdriver and walk it out past the o ring, it was a bear, but I was persistent with rocking the screwdriver back and forth until it popped further out and then it was easy, the new one went in much easier.... Be prepared to remove the serpentine belt from power steering, and the 3 bolts from power steering pulley and this will allow power steering pump to slide to the side and allow room for the solenoid to slide out freely.
F**N
New design!! Updated OEM one!!
Amazing price for the updated OEM version of this sensor. Works great!! Saved myself $150 buying here on Amazon and I installed it myself. Anyone with a basic set of tools can have this vital sensor replaced in less than one hour. Saved myself the $200 install fee as well!Remove the beltLosen the power steering pumpUnplug the sensorUnbolt and remove old/install newTighten back the power steering pump boltsPut the Accessory belt back onEnjoy!!Oh, disconnect the negative battery terminal before starting this.
R**Z
Trust original equipment
I always invest in original equipment when a repair is in a difficult spot. Don't take the cheap route. You may regret it. Hardest part of the repair was moving the power steering pump on 06 Chevy Trailblazer. Once moved the part was beyond easy to install.
Trustpilot
1 week ago
1 day ago
