There are 48 choices

• YUKON
  • Air Bag
    • (below left hand front seat)
      • ID 20777732
      • ID 25794807
  • Body Control (BCM)
    • (under steering column)
  • Communication
    • (OnStar, opt UE1)
      • (center dash, behind radio)
        • ID 20783877
        • ID 20783878
        • ID 25984444
        • ID 25984445
  • Door
    • (left hand rear quarter panel)
      • (power liftgate, opt E61)
  • Driver Side Assist
    • (below Passenger Side front seat)
      • (park assist)
  • Fuel Pump
    • (left hand frame rail)
  • Hybrid-Electric
    • (on hybrid battery)
  • Memory
    • (under Driver Side seat)
      • ID 15786696
      • ID 25855630
      • ID 25862038
  • Network Gateway
    • (center firewall)
      • (Hybrid)
  • Steering
    • (Passenger Side engine compartment)
      • (Hybrid)
  • Suspension
    • (rear frame crossmember)
      • MagneRide chassis (opt Z95)
      • real time damping chassis (opt Z55)
  • Transfer Case
    • (left hand dash)
  • Transmission
    • (next to battery)
      • auxiliary oil cooler pump
        • ID 29546937
        • ID 29547550
      • Without auxiliary oil cooler pump
• YUKON XL 1500
  • Air Bag
    • (below left hand front seat)
      • ID 20777732
      • ID 25794807
  • Body Control (BCM)
    • (under steering column)
  • Communication
    • (OnStar, opt UE1)
      • (center dash, behind radio)
        • ID 20783877
        • ID 20783878
        • ID 25984444
        • ID 25984445
  • Door
    • (left hand rear quarter panel)
      • (power liftgate, opt E61)
  • Driver Side Assist
    • (below Passenger Side front seat)
      • (park assist)
  • Fuel Pump
    • (left hand frame rail)
  • Memory
    • (under Driver Side seat)
  • Suspension
    • (rear frame crossmember)
      • MagneRide chassis (opt Z95)
      • real time damping chassis (opt Z55)
  • Transfer Case
    • (left hand dash)
• YUKON XL 2500
  • Air Bag
    • (below left hand front seat)
      • ID 20777732
      • ID 25794807
  • Body Control (BCM)
    • (under steering column)
  • Communication
    • (OnStar, opt UE1)
      • (center dash, behind radio)
        • ID 20783877
        • ID 25984444
        • ID 25984445
  • Door
    • (left hand rear quarter panel)
      • (power liftgate, opt E61)
  • Driver Side Assist
    • (below Passenger Side front seat)
      • (park assist)
  • Memory
    • (under Driver Side seat)
      • heated and cooled front seat (opt KB6)
      • Without heated and cooled front seat
  • Towing Control
    • (left hand middle of frame)
  • Transfer Case
    • (left hand dash)