Review on 🖤 ACDelco Genuine GM Original Equipment GT261 Fuel Tank Filler Cap - Sleek Black Design by Christopher Smith

I received code P4055 Large EVAP leak in my car. On googling I found that it could be a gas cap and they could lose their seal as they age. Thought I'd try replacing that before doing a leak test, which would be more expensive. Worst case it doesn't work and I still have a check engine light and a new gas cap to get rid of this potential future problem down the road. It seems to have worked as my check engine light didn't come back on. I would appreciate a supplied manual for handling the cable clamp. I wasn't quite sure what to attach to get the old one off.