Photoshopped per a link in another thread earlier today.
Two different makes of trucks and two different type of gun platforms, between the two shots. Not impossible to photoshop, but it’d be a bigger job to do, something tells me.
I also saw the Daily Mail article about the possibility of the pickup being photoshopped. However, take a look at the auto-cannon/machine gun in the bed of the two trucks. They are totally different weapons, to include different shields. I don’t think it was photoshopped, unless the person doing it changed the angle of the truck and put in a different gun in the pickup’s bed.
The only similarity with trucks? Black. That’s it. May have been photoshopped, no evidence in article.