There are 24 choices

• SIERRA 1500 PICKUP
  • classic style (mirrors mount inner window corner)
    • transfer case opt NP0
      • ID 19125661
      • ID 84467438
      • ID 84605822
    • transfer case opt NQG
      • ID 19125665
      • ID 84467434
      • ID 84467436
    • transfer case opt NQH
      • ID 84467435
      • ID 84467437
      • ID 84467440
      • ID 84467441
      • ID 84469539
      • ID 84605819
      • ID 84605821
      • ID 84605824
      • ID 84605825
  • new style (mirrors mount on door skin)
    • 10 speed transmission (opt MQB)
      • 2 speed transfer case
      • single speed transfer case
    • 6 speed transmission (opt MYC)
      • 2 speed transfer case
      • single speed transfer case
    • 8 speed transmission (opt MQE)
      • 2 speed transfer case
      • single speed transfer case
• SIERRA DENALI 1500
  • (2 speed transfer case, opt NQH)
    • 10 speed transmission (opt MQB)
    • 6 speed transmission (opt MYC)
    • 8 speed transmission (opt MQE)