The 2019 Ram 3500 Laramie Longhorn Crew Cab 4x4 comes with a comprehensive set of standard and optional features aimed at enhancing functionality, safety, and comfort. Here's a summary: Standard Equipment Exterior & Interior Colors: Bright White Clear Coat exterior with Black/Cattle Tan interior. Seating: Premium leather bucket seats. Engine & Transmission: 6.7L I6 Cummins HO Turbo Diesel Engine (1,000 LBâFT) paired with an AISIN 6-speed automatic transmission. Functional/Safety Features: Advanced multistage airbags, front seat-mounted side airbags, and side-curtain front and rear airbags. ParkSense front/rear park-assist system and ParkView rear back-up camera. Electric shift-on-the-fly transfer case, hill start assist, electronic stability control, traction control, and trailer sway damping. Dampened tailgate with remote release and Sentry Key theft deterrent system. Keyless Go, remote proximity keyless entry, and remote-start system. Interior Features: Uconnect 4C NAV with 8.4-inch display, Apple CarPlay, Google Android Auto. 9-speaker Alpine audio system plus subwoofer, media hub (USB, Aux). Dual zone automatic temperature control, wood/leather-wrapped heated steering wheel, heated front seats. Optional Equipment Towing Technology Group ($995): Includes cameras and systems for enhanced towing visibility and guidance. Safety Group ($795): Adds adaptive cruise control, collision warning, and blind-spot/cross-path detection. Roadside Safety Kit ($195): Includes safety essentials like triangles, a fire extinguisher, and more. Protection Group ($95): Features a transfer case skid plate. Cold Weather Group ($145): Provides an engine block heater and winter front grille cover. 5th Wheel/Gooseneck Towing Prep Group ($445): Prepares the vehicle for heavy-duty towing. Longhorn Level 1 Equipment Group ($3,495): Enhances the audio and navigation systems, adds luxury features like power deployable running boards and a wireless charging pad. Additional Options: 4.10 axle ratio ($145). Cummins Turbo Diesel engine upgrade ($11,795). Power sunroof ($1,095), auxiliary switches ($145), deployable bed step ($365), auto level rear air suspension ($1,595). Dual rear wheels with specific tires and wheels ($1,295), dual alternators ($295), chrome tow hooks ($95), upfitter electronic module ($345). This detailed configuration highlights the truck's capability for heavy-duty tasks, luxurious amenities, and advanced safety and convenience technologies.