🏷️ Basic Information Identification Make: Dodge Model: Ram Year: 2007 Body Style: Heavy Duty Pickup Truck Platform: Second Generation Ram (BR/BE) Codes Chassis Code: DR 👋 Introduction Market Position Segment: Heavy-duty pickup truck segment, competing with models like Ford F-Series Super Duty and Chevrolet Silverado HD. Competitive Analysis Key Competitors: Ford F-250/F-350 Super Duty, Chevrolet Silverado 2500HD/3500HD, GMC Sierra 2500HD/3500HD. Key Features Ram Hd Strengths: Known for robust powertrains, strong towing and hauling capabilities, and a traditionally rugged construction. Manual Usefulness Utility: Essential for owners, mechanics, and parts suppliers to accurately identify and source original parts for maintenance, repair, and restoration. 📋 Manual Details Coverage Areas Vehicle Systems: All major vehicle systems including engine, transmission, drivetrain, chassis, suspension, steering, brakes, electrical, HVAC, body, and interior components. Part Identification: Comprehensive identification of all original equipment manufacturer (OEM) parts for the 2007 Dodge Ram DH series. Page Count Estimated Pages: Over 2000 pages (typical for a complete OEM parts catalog). Manual Type Type: Parts Catalog Language Language: English Format Format: Digital (likely PDF or proprietary catalog format). 📖 Manual Coverage Systems Covered Engine Mechanical: Cylinder head, block, pistons, connecting rods, crankshaft, camshafts, valvetrain, oil pump, timing components. Engine Fuel And Ignition: Fuel injectors, fuel pump, fuel filter, intake manifold, throttle body, ignition coils, spark plugs (if applicable). Transmission And Drivetrain: Automatic transmission components (e.g., 48RE, 47RE), transfer case components (for 4x4), front axle, rear axle, driveshafts, differentials. Chassis And Suspension: Frame components, front suspension (control arms, ball joints, springs, shocks), rear suspension (leaf springs, shocks), steering linkage. Brake System: Front brake calipers, rotors, pads; rear brake drums/shoes or calipers, rotors, pads (depending on configuration); master cylinder, brake lines. Electrical System: Wiring harnesses, fuses, relays, lighting (headlights, taillights, interior), starter motor, alternator, battery components. HVAC System: A/C compressor, condenser, evaporator, blower motor, heater core, climate controls. Body And Exterior: Body panels (fenders, hood, doors, bed), bumpers, grille, mirrors, glass, door handles, latches, trim pieces. Interior Components: Seats, dashboard components, steering wheel, center console, door panels, carpeting, interior trim. Procedures Included Part Lookup: Detailed diagrams and part numbers for accurate identification and ordering of replacement parts. Assembly Disassembly Reference: Illustrations showing how components are assembled and where they are located, aiding in part identification and installation planning. Technical Depth Depth: Component-level detail for all parts, including fasteners, seals, gaskets, and small hardware, essential for precise repairs and maintenance. 📊 Manual Specifications File Format Format Type: PDF (Portable Document Format) or similar digital format, allowing for easy searching and printing. Print Quality Quality: High-resolution diagrams and text for clear visibility of component details and part numbers. Binding Type Binding: N/A (Digital format, but if printed, would typically be comb-bound or perfect-bound). Paper Type Paper: N/A (Digital format). ⚙️ Engine Specifications Primary Engine Engine Option 1: 5.7L HEMI V8 (345 ci) Engine Option 2: 5.9L Cummins I6 Turbo Diesel (359 ci) Engine Option 3: 8.3L V10 Viper (505 ci) Performance 5.7L Hemi Horsepower: Approx. 345 hp @ 5400 rpm 5.7L Hemi Torque: Approx. 375 lb-ft @ 4000 rpm 5.9L Cummins Horsepower: Approx. 305 hp @ 3000 rpm 5.9L Cummins Torque: Approx. 555 lb-ft @ 1400 rpm 8.3L V10 Horsepower: Approx. 360 hp @ 4600 rpm 8.3L V10 Torque: Approx. 455 lb-ft @ 3200 rpm Fuel System Fuel Delivery Gasoline: Multi-point fuel injection Fuel Delivery Diesel: Common rail direct injection 🔧 Transmission Standard Transmission Option 1: 4-speed automatic (48RE) Optional Transmission Option 2: 6-speed manual (NV5600) - typically with Cummins diesel Features 48Re Features: Heavy-duty construction, electronically controlled, often paired with Tow/Haul mode. Nv5600 Features: Robust manual gearbox with deep gear ratios suitable for towing, often featuring a dual-mass flywheel. 📐 Dimensions Exterior Wheelbase Regular Cab: 134.5 inches Wheelbase Mega Cab: 160.5 inches Bed Length Short: 6'4" (approx. 76 inches) Bed Length Long: 8'0" (approx. 96 inches) Weights Gvwr: Ranges from 9,500 lbs to 13,500 lbs depending on configuration (2500 vs 3500, etc.). Curb Weight: Varies significantly based on cab, bed, drivetrain, and engine, typically starting around 6,000 lbs. 🛡️ Safety Features Ratings NHTSA Rollover Rating: Typically 3 out of 5 stars (for comparable models of the era). Active Features Braking System: Four-wheel disc brakes with ABS (Anti-lock Braking System). Trailer Sway Control: Available on some higher trims or as an option. Passive Features Airbags: Standard front airbags for driver and passenger. Seatbelts: Three-point seatbelts for all occupants. 💡 Technology Features Infotainment Audio System: Optional premium audio systems with CD player, AM/FM stereo. Higher trims may have subwoofer options. Navigation: Rarely factory-equipped on this generation; aftermarket solutions were common. Driver Assistance Cruise Control: Standard on most trims. Parking Sensors: Available as an option on some models. Connectivity Trailer Wiring: Standard trailer tow wiring harness connector. 🔧 Maintenance Service Intervals Oil Change Gasoline: Every 3,000-5,000 miles or 3-6 months (depending on driving conditions and oil type). Oil Change...