On this episode of Fear No Fix, Jim and Chris replace the Knock Sensors in a 5.3L Chevrolet Silverado (model years 1999-2006*).

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Fix Details:

Tool list and general repair steps here:
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DTCs (Diagnostic Trouble Codes) associated with this fix:
• P0332
• P0337

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* Fix may also apply to the following vehicles:
1999 - 2006 GMC Sierra
2002 - 2006 Cadillac Escalade
2000 - 2006 Chevrolet Tahoe
2000 - 2006 GMC Yukon
2000 - 2006 Chevrolet Suburban
2001 - 2006 Chevrolet Avalanche
2007 Silverado Classic
2007 Sierra Classic