From CNBC.

American pickup truck buyers are having some trouble adjusting to a new age of tightening emissions requirements and electrification.

Stellantis — the parent company of brands like Ram Trucks, Jeep and Dodge — has been hit especially hard.

The company briefly removed its popular gas-powered Hemi V-8 engine from much of its lineup, including the Ram 1500 half-ton pickup. Ram fans revolted, and now the company is bringing it back.