2017 GMC Sierra 2500

More than 331,000 Chevrolet and GMC heavy-duty pickup trucks are being recalled for a fire risk thanks to an optional engine block heater cord that could cause a short circuit.

Approximately 3.5 million Cadillac SUVs and Chevrolet and GMC pickup trucks and SUVs are being recalled for a vacuum pump.

Approximately 324,200 model-year 2017-19 Chevrolet Silverado and GMC Sierra heavy-duty pickup trucks are being recalled for their engine-block heaters.

Approximately 41,000 vehicles manufactured by GM are being recalled.

Here's what's new this week in the pickup truck world as reported by sister 
 site PickupTrucks.com.