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

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