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GM 5.3 P0300 #4
I have this 5.3 that has a dead miss on cylinder #4. Please note it does NOT have the fuel pressure regulator in the intake, NO water jacket in the intake manifold. NO cylinder de-activation. I have swapped injectors,plugs,coils,noid light tested, and #4 still... Login to read more. 
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| Engine | 5.3 L |
| Trans | 4-speed Automatic (Electronic) |
Vehicle Data
2000 Chevrolet Silverado 1500 5.3L
| Engine | 5.3 L |
| Trans | 4-speed Automatic (Electronic) |
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