Chevrolet C1500 Engine Control Computer

Replacement Parts

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Your C1500 is no stranger to hard work and neither are you. Get the most out of your truck by working smarter, not harder. Install a new Chevrolet C1500 engine control module to ensure that your engine is performing to the best of its ability.

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  •  | Page 1 of 4 |  
  • Part Number: 77-3494F-UNF
  • Application: Unflashed
  • Notes: Unit sold unflashed
    Vehicle control module. Flash units require programming specific to the vehicle. Accurate VIN and mileage are required. Additional vehicle specific on-car programming MAY need to be performed AFTER installation to prevent drivability and starting issues. Knock Module must be removed from original PCM and installed in replacement PCM
  • Part Number: 77-4210F-UNF
  • Application: Unflashed
  • Notes: Unit sold unflashed
    With OE #16244210, 16208546. 'Flash units require programming specific to the vehicle. Accurate VIN and mileage are required. Additional vehicle specific on-car programming MAY need to be performed AFTER installation to prevent drivability and starting issues. Knock Module must be removed from original PCM and installed in replacement PCM
  • Part Number: 77-0279F-UNF
  • Application: Unflashed
  • Notes: Unit sold unflashed
    With OE #16250279, 9355699, 9366810. Flash Units require programming specific to the vehicle. Accurate VIN and mileage are required. Additional vehicle specific on-car programming MAY need to be performed AFTER installation to prevent drivability and starting issues. Knock Module must be removed from original PCM and installed in replacement PCM
  • Part Number: 77-9684F-UNF
  • Application: Unflashed
  • Notes: Unit sold unflashed
    Vehicle control module. Flash units require programming specific to the vehicle. Accurate VIN and mileage are required. Additional vehicle specific on-car programming MAY need to be performed AFTER installation to prevent drivability and starting issues. Knock Module must be removed from original PCM and installed in replacement PCM
  • Part Number: 77-7747
  • Notes: The PROM(s)/CALPACK must be transferred from the original module to the replacement module
  • Part Number: 77-8812
  • Notes: The PROM(s)/CALPACK must be transferred from the original module to the replacement module
  • Part Number: 77-8625
  • Notes: Powertrain control module. The PROM(s)/CALPACK must be transferred from the original module to the replacement module. With OEM #16168625
  • Part Number: 77-7060
  • Notes: With OE #16147060. The PROM(s)/CALPACK must be transferred from the original module to the replacement module
  • Part Number: 77-6396
  • Notes: With OE #16196396. The PROM(s)/CALPACK must be transferred from the original module to the replacement module
  • Part Number: 77-7427
  • Notes: Powertrain control module. The PROM(s)/CALPACK must be transferred from the original module to the replacement module. With OEM #16197427
  • Part Number: 77-4210FF
  • Application: Flashed
  • Notes: OEM #16208546, 16244210. Flash units require programming specific to the vehicle prior to shipping, accurate VIN and mileage are required, additional vehicle specific on-car programming must be performed AFTER installation to prevent drivability and starting issues. Knock Module must be removed from original PCM and installed in replacement PCM.
  • Part Number: 77-4288
  • Notes: OEM #16144288. The PROM(s)/CALPACK must be transferred from the original module to the replacement module.
  •  | Page 1 of 4 |  

Whether you're on the work site or pulling into your neighborhood, your C1500 does its job dutifully. However, if you notice that it has problems shifting and you have an automatic transmission, it's quite possibly time for a new C1500 engine control computer. This important part also resolves problems with a persistent check engine light. Speak with the trustworthy staff at your nearby AutoZone to learn more about your engine's computer. They're happy to point out the right products at the right prices.

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