IMAGE: GEMINI The latest buzz about the future of GM’s electric trucks – and the imminent launch of the T1-2 next-generation Sierra and Silverado ICE models – raises some questions about where GM is going in this lucrative product segment. Let’s start with the electric side of the equation. When the Silverado EV (off the new BT1 platform) was launched, the Ford F-150 Lightning was already on the market. While the Chevy, on a dedicated EV skateboard platform, was arguably a be