There are 6 choices

Choose One

dash switch (electric shift)
- 4L60E transmission (opt M30)
  - opt NP8
  - opt NR4
- 4L80E transmission
  - opt MN8
  - opt Manual Transmission1
floor shift
- (opt NP2)
  - Automatic Transmission
  - Manual Transmission

Transfer Case for 2003 GMC Sierra 1500 HD

Attention!

There are 6 choices for the 2003 GMC Sierra 1500 HD Transfer Case !!!
Choose Your Option

dash switch (electric shift) 4L60E transmission (opt M30) opt NP8
dash switch (electric shift) 4L60E transmission (opt M30) opt NR4
dash switch (electric shift) 4L80E transmission opt MN8
dash switch (electric shift) 4L80E transmission opt Manual Transmission1
floor shift (opt NP2) Automatic Transmission
floor shift (opt NP2) Manual Transmission

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