chevy gmc tbi Idle air control IAC

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=qGV7ROlhxkQ

changing out the seems like forgotten idle air control on a chevy tbi

chevy, gmc, 1500, s10, tbi, throttle, body, idle, air, control, valve, iac, change, replacement, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
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