Chevrolet C3500 Engine Control Computer

Replacement Parts

Tell Us More About Your Chevrolet C3500. View all models

AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

Since you drive a C3500, you know the value of having the right tool for a job. For things to go properly you need the right parts, and your truck is no exception. Get a new Chevrolet C3500 engine control module to ensure proper calibration of your vehicle's sensors.

Show of 42  Results
View:
  •  | 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: 77-8625
  • Notes: Powertrain control module. The PROM(s)/CALPACK must be transferred from the original module to the replacement module. With OEM #16168625
  • Part Number: 77-7427
  • Notes: Powertrain control module. The PROM(s)/CALPACK must be transferred from the original module to the replacement module. With OEM #16197427
  • Part Number: 77-8812
  • Notes: The PROM(s)/CALPACK must be transferred from the original module to the replacement module
  • 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: 77-7747
  • Notes: With OE #1227747. The PROM(s)/CALPACK must be transferred from the original module to the replacement module
  • 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: 77-3494FF
  • Application: Flashed
  • Notes: Vehicle control module. OEM #16263494. 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: 77-6588F
  • Notes: Flash programming included in price. OEM #16216588. 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.
  •  | Page 1 of 4 |  

With enough horsepower for even the toughest of tasks, your C3500 is a force to be reckoned with. That doesn't mean that it's invincible, however. A faulty C3500 engine control computer leads to problems with shifting, starting and fuel consumption so it pays to get a new one before small issues turn into big headaches. The helpful staff at your local AutoZone is happy to point out the right products at the right prices and tell you about our Loan-a-Tool Program if you like doing your own auto work.

Other Customers Also Viewed

BUY WITH CONFIDENCE

ABOUT CORE PARTS

Buy online and return core parts to the store to be refunded the price.
Core Parts Policy

Core return policy

FREE SHIPPING

On Orders $75 or Greater
and free shipping to APO, FPO, DPO addresses.
Get More Details

Free shipping policy

RETURN ANYWHERE

Buy Online, Return
Anywhere
Get More Details

${returnanywherealttext}

SAME-DAY STORE PICKUP

Save time by buying online and picking up items in store.
Learn More

Same day store pickup
Payment Methods:
 
label.common.footer.alt.autozoneLogo