Tag Archive: gmc seira 2500 4×4 6.0

Feb 13

GMC Seira 2500 4×4 6.0 1998 Electrical Circuit Wiring Diagram

  SYMBOLDESCRIPTION1C2 (BLK)2Underhood Bussed Electrical Center (UBEC)3UBEC Bracket4C5 (BLK)5Engine Harness GMC Seira 2500 4×4 6.0 1998 Electrical Circuit Symbol Map