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2009 GMC Sierra 1500 WT 4.3L Engine
We have this 4.3 GMC truck what sounds like bad piston slap or detonation while in drive and with part throttle applied that I cannot put a concise diagnosis to decide on a repair path to take. There are no codes and the noise is very audible under just the ri...
Summary posted 12/28/2015
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Related Documents & Media | VIN | 1GTEC14X89 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Engine |
| Conditions | Sounds Like a Diesel |
Message Closed w/Summary
Vehicle Data
2009 GMC Sierra 1500 WT
| VIN | 1GTEC14X89 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Engine |
| Conditions | Sounds Like a Diesel |
Video