May 132015
 

Will the transmission and rear end from a 1999 1/2  3 door GMC Sierra 1500 ext. cab bolt up to my 2005 GMC Sierra 1500 ext. cab without any problems?

  One Response to “2005 GMC Sierera 1500 ext. cab”

  1. I have to say No.

    These are for 5.3 L engines RWD

    2005 GMC Sierra TRANSMISSION AUTHORITY Part # T260009 RWD; Trans. code 4L60-E; HYBRID; WITH 17-PIN CONNECTOR; TAG: PKD

    1999 GMC Sierra TRANSMISSION AUTHORITY Part # T280848 RWD; Trans. code 4L60-E; REMOVABLE BELL HOUSING WITH 12:00 BOLT HOLE.; WITH 13-PIN CONNECTOR; PAN BOLTS 16

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