







⚡ Power your ride like a pro—plug, protect, perform!
The EWAY 12 Volt Power Adapter is a plug-and-play wiring harness designed for GM Chevrolet and Buick vehicles, providing an additional ignition-switched 12V power outlet. It features built-in 3, 5, and 10 Amp inline fuses for superior protection, requires no splicing or drilling, and comes with a durable fleece-wrapped harness to ensure long-lasting, hassle-free accessory power for devices like dash cams, GPS, and radar detectors.










| ASIN | B0915RRW6Q |
| Best Sellers Rank | #114 in Car Audio & Video Power Adapters |
| Customer Reviews | 4.8 4.8 out of 5 stars (40) |
| Date First Available | March 26, 2021 |
| Item Weight | 1.44 ounces |
| Manufacturer | EWAY |
| Package Dimensions | 6.69 x 2.44 x 1.3 inches |
A**R
Save time and energy.
Awesome product. Had an old switch panel for rear stereo control no longer in use. 3d printed a filler plate and added in a USB charger port. This pigtail made it a nearly plug and play installation.
U**B
Functions as designed. Manufactured well. Great option.
Perfect replacement pigtail for wiring my replacement cigarette lighter socket or for changing socket to a power outlet, because it’s pre-wired for either. Wires come wrapped, OEM style plug is attached, which fit perfectly with my GM cigarette lighter replacement receptacle. I would definitely purchase again should they need arise. Very pleased.
E**.
Perfect for DIY Wireless Charging
I'm really impressed with this EWAY 12 Volt Power Adapter. I purchased it to add wireless charging to my vehicle, and it's been a game-changer. The quality of the connectors and the overall build is top-notch. It was a true plug-and-play installation, making the entire process hassle-free. The connectors look and feel like OEM parts, blending seamlessly into my car's interior. If you're planning a DIY project like mine, I highly recommend this product.
A**R
12V socket without engine running
GM should have installed this at the factory
A**B
Great product
Direct fit. Easy install.
A**A
As long as it matches the truck description, it works Perfectly
perfect fit, like factory
B**H
Required trimming
Had to trim a flange to get it to fit the lighter socket. Otherwise, works great
R**S
good product
used to add 12v outlet on 2024 silverado
Trustpilot
3 days ago
2 months ago