1999 Gmc Yukon Bank 1 Sensor 2 Located

1999 GMC YUKON
161,000 MILES
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ANONYMOUS
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Where is bank 1 sensor 2 located
Mar 16, 2013 at 11:50 AM
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ASEMASTER6371
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  • 52,796 POSTS
bank 1 is the front cylinders, assuming you have a 4.2 6 cylinder. the bank 2 sensor is behind the cat attached to that bank

Roy
Mar 16, 2013 at 12:02 PM
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