There are 26 choices

• Air Bag
  • (below console)
    • Crew Cab (4 door)
    • Mega Cab (4 door)
    • Standard Cab (2 door)
• Body Control (BCM)
  • (under dash, left hand near parking brake)
• Door
  • (inner door)
    • manual folding mirrors
      • Driver Side
      • Passenger Side
    • power folding mirrors
      • trailer tow
        • Driver Side
        • Passenger Side
      • Without trailer tow
        • Driver Side
        • Passenger Side
• Driver Side Assist
  • (park assist)
    • front and rear
    • rear only
• Information-GPS-TV
  • (compass)
    • temperature
    • Without temperature
• Memory
  • (seat)
• Multifunction
  • (totally integrated power control)
    • (back side of fuse panel)
      • 5.7L
      • 6.4L
      • 6.7L (diesel)
• Network Gateway
  • (under dash)
• Seat
  • (heated seat control)
    • (below seat)
• Suspension
  • TPMS
  • air suspension control
• Temperature
  • (below dash)
• Theft-Locking
  • (mounted on cab wall, back seat)
• Towing Control
  • (trailer brake control)
• Transfer Case
  • (Passenger Side dash)