How to Replace Throttle Body 2003-2007 Chevy Silverado

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Rough idle, poor performance, and a check engine light are all signs of throttle body problems. If a thorough cleaning didn’t resolve the issues, you may need to replace the assembly. This video shows you how to install a new, engineered to fit TRQ throttle body on your 1999-2007 Chevy Silverado.

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This repair was done on a 2004 Chevrolet Silverado 1500 LT 5.3L and the process should be similar on the following vehicles:
1999 Chevrolet Silverado 1500
2000 Chevrolet Silverado 1500
2001 Chevrolet Silverado 1500
2002 Chevrolet Silverado 1500
2003 Chevrolet Silverado 1500
2004 Chevrolet Silverado 1500
2005 Chevrolet Silverado 1500
2006 Chevrolet Silverado 1500

Tools you will need:
• Flat Blade Screwdriver
• Pocket Screwdriver
• 8mm Socket
• Hose Clamp Pliers
• Needle nose pliers
• Needle nose pliers
• E5 Socket
• Socket Driver
• Socket Extensions
• Gloves
• Paper Towels
• Safety Glasses
• Drain Pan
• Pick

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Chevy Silverado 1999-2006 1st Gen:

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⚠ DISCLAIMER:
While TRQ strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. TRQ is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.