2026 Ram 4500 4X2 Reg Cab BIG HORN WHITE 6.7L 16 Cummins Turbo Diesel Engine 4.44 axle ratio 8 speed TorqueFlight HD automatic transmission 22-gallon midship fuel tank 19.5-Inch x 6-Inch Forged Aluminum Polished Wheels 225/70r19.5 B-20 Biodiesel Capability Current Generation Engine Controller Dual 730-Amp Maintenance-Free Batteries Selective Catalytic Reduction (UREA) Smart Diesel Exhaust Brake Supplemental Heater 115-Volt Auxiliary Power-Outlet 12.0-Inch Touchscreen Display 400W Inverter 4G LTE Wi-Fi® Hot Spot A/C with Dual-Zone Auto Temperature Control Alexa Built-In (Wi-Fi® Required) A Apple CarPlay® Cluster with 7.0-Inch TFT Color Display Connected Travel and Traffic Services Ram Connect (Connected Services) with Trial Courtesy Lamps Door Trim Panel Foam Bottle Insert Global Telematics Box Module (TBM) Google Android Auto™ GPS Antenna Input GPS Navigation HD™ Radio Integrated Voice Command Off-Road Info Pages Premium Speakers Rear Dome Lamp with On/Off Switch Remote-Start System SiriusXM® 360L with 3-Month Sub Call SiriusXM® Radio Trial Subscription Steering-Wheel-Mounted Audio Controls Temperature and Compass Gauge Tinted Acoustic Windshield Glass Trailer Tow Pages Sold by Franchise Dealer