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1989 GMC K2500 Sierra SLE 5.7L Pinging
Hello All, this truck was brought to us running fine. Customer wanted more power. We installed a new semi/high performance engine and trans. with shift kit. All runs well, no codes. Engine pings under light and full load. This is a dual fuel engine. Pings less...
FIX posted 2/26/1999
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| VIN | 2GTFK24K2K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Canada |
| Symptoms | Pinging |
| Occurs | Cold, Hot, Under Load, on Accel |
| Misc. | 4X4 |
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Vehicle Data
1989 GMC K2500 Sierra SLE
| VIN | 2GTFK24K2K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Canada |
| Symptoms | Pinging |
| Occurs | Cold, Hot, Under Load, on Accel |
| Misc. | 4X4 |
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