Mopar performance PCM 77072454AI

Here are the truck 6.4 power numbers per Wikipedia:

• Ram 2500/3500 pickup and 3500 SRW chassis-cab with RFE transmission: 410 hp (306 kW), 429 lb⋅ft (582 N⋅m)
• Ram 3500 Mega Cab and 3500 DRW chassis-cab with RFE transmission, 3500 SRW/DRW with Aisin transmission: 370 hp (276 kW), 429 lb⋅ft (582 N⋅m)
• Ram 4500 and 5500 chassis-cab: 366 hp (273 kW), 429 lb⋅ft (582 N⋅m)

Compare that to the 485/475 peaks for the car 6.4.