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broken intake valve spring
Posted to Technical Discussion Forum on 10/25/2013 29 Replies

This a long overdue post I wanted to share. The truck had a misfire on cylinder #6, after some quick scan testing out came the pico with my pressure transducers. I pulled the fuel pump relay and did a cranking vacuum test.2007 Chevrolet Silverado 1500 Classic ... Login to read more.

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car Vehicle Data

2007 Chevrolet Silverado 1500 Classic LS 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2007 Chevrolet Silverado 1500 Classic LS 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)