
2015 Chevrolet Silverado 1500 LT 5.3L Knocking noise
Hello everyone I would first like to thank you for your time. I have a 2015 Chevy Silverado with a 5.3 in it that has a slow rotational knock in it. Is more pronounced on cold startups but can hear it all the time at idle. The rotational noise is too slow ... ![]()
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VIN | 3GCUKREC9F |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Knocking Noise |
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Vehicle Data
2015 Chevrolet Silverado 1500 LT
VIN | 3GCUKREC9F |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Knocking Noise |