tune-up on gmc jimmy 99'

1999 GMC JIMMY
170,000 MILES • 6 CYL • 4WD • AUTOMATIC
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JABTWINK74
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what is the easiest way to get to the spark plugs to change them on a 99' jimmy vortec v-6??
Mar 16, 2011 at 4:08 PM
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WRENCHTECH
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I find the easiest way is to lift the front end and remove the front wheels, then use a long extension with a swivel socket through the wheel well. You may have to use a socket with an open end wrench on the one behind the steering column.
Mar 16, 2011 at 4:25 PM