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Chevrolet Tahoe Engine Control Modules

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77-7427 Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-7427 Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1777427
Vehicle Info Required to Guarantee Fit
$85.49

+ $82.35 Refundable Core Charge

Product Details
Notes : No Flash Programming Required; Not Flashable; (2) Pin/Male connector/terminal configurationCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Reman SeriesRequires Programming : NoInterchange Part Number : 16197427Replaces OE Number : 16197427
12633238 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
12633238 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC12633238
Vehicle Info Required to Guarantee Fit
$257.49

+ $30.50 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : NewQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
77-7121F Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-7121F Engine Control Module - Direct Fit, Sold individually
Part Number: A1777121F
Vehicle Info Required to Guarantee Fit
$264.49

+ $19.76 Refundable Core Charge

Product Details
Notes : Flash Programming Required; FlashableCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Requires Programming : YesInterchange Part Number : 12589297, 12597121, 12603892, 19210738Replaces OE Number : 12589297, 12597121, 12603892, 19210738
77-0279F Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-0279F Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1770279F
Vehicle Info Required to Guarantee Fit
$103.49

+ $53.80 Refundable Core Charge

Product Details
Notes : Flash Programming Required; Flashable; 32, 32, 32, 24 terminal quantity; (3) Pin/Male connector/terminal configuration; Non-removable PROMCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Reman SeriesRequires Programming : YesInterchange Part Number : 16250279, 9355699, 9366810Replaces OE Number : 16250279, 9355699, 9366810
77-2605F Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-2605F Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1772605F
Vehicle Info Required to Guarantee Fit
$137.99

+ $59.29 Refundable Core Charge

Product Details
Notes : Flash Programming Required; Flashable; 80, 80 terminal quantity; (2) Pin/Male connector/terminal configuration; Non-removable PROMCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Reman SeriesRequires Programming : YesInterchange Part Number : 12582605Replaces OE Number : 12582605
12200411 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
12200411 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC12200411
Vehicle Info Required to Guarantee Fit
$228.99

+ $240.00 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
77-4210F Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-4210F Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1774210F
Vehicle Info Required to Guarantee Fit
$117.99

+ $47.21 Refundable Core Charge

Product Details
Notes : Flash Programming Required; Flashable; 32, 32, 32, 5, 24 terminal quantity; (5) Pin/Male connector/terminal configuration; Non-removable PROMCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Reman SeriesRequires Programming : YesInterchange Part Number : 16244210, 16208546Replaces OE Number : 16244210, 16208546
77-2802F Engine Control Module - Requires Programming, Direct Fit
A1 Cardone®
77-2802F Engine Control Module - Requires Programming, Direct Fit
Part Number: A1772802F
Vehicle Info Required to Guarantee Fit
$233.49

+ $62.59 Refundable Core Charge

Product Details
Notes : Flash Programming Required; Flashable; (2) Pin/Male connector/terminal configurationCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Reman SeriesRequires Programming : YesInterchange Part Number : 12602802Replaces OE Number : 12602802
77-6242F Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-6242F Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1776242F
Vehicle Info Required to Guarantee Fit
$158.49

+ $73.57 Refundable Core Charge

Product Details
Notes : Flash Programming Required; Flashable; 80, 80 terminal quantity; (2) Pin/Male connector/terminal configuration; Non-removable PROMCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Reman SeriesRequires Programming : YesInterchange Part Number : 12586242, 19299226, 89017738Replaces OE Number : 12586242, 19299226, 89017738
77-4896F Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-4896F Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1774896F
Vehicle Info Required to Guarantee Fit
$119.49

+ $65.88 Refundable Core Charge

Product Details
Notes : Flash Programming Required; Flashable; (2) Pin/Male connector/terminal configurationCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Reman SeriesRequires Programming : YesInterchange Part Number : 9354896Replaces OE Number : 9354896
218-11795 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
218-11795 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC21811795
Vehicle Info Required to Guarantee Fit
$121.99

+ $124.20 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional SeriesReplaces OE Number : 16197427
77-9463F Engine Control Module - Requires Programming, Direct Fit
A1 Cardone®
77-9463F Engine Control Module - Requires Programming, Direct Fit
Part Number: A1779463F
Vehicle Info Required to Guarantee Fit
$220.99

+ $63.68 Refundable Core Charge

Product Details
Notes : Flash Programming Required; Flashable; 80, 80 terminal quantity; (2) Pin/Male connector/terminal configuration; Non-removable PROMCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Reman SeriesRequires Programming : YesInterchange Part Number : 12589463Replaces OE Number : 12589463
12612384 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
12612384 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC12612384
Vehicle Info Required to Guarantee Fit
$266.49

+ $30.50 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
88961143 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
88961143 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC88961143
Vehicle Info Required to Guarantee Fit
$132.49

+ $135.00 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
88963802 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
88963802 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC88963802
Vehicle Info Required to Guarantee Fit
$177.99

+ $76.86 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
Page 1 of 4 | Showing 1 - 15 of 51 results

Top Rated Products

A1 Cardone 77-7427 Reman Series Engine Control Module - Direct Fit, Sold individually
$85.49( Review)
after being let down from walk-in companies with poor quality parts. From the advise See More
Gregory B.
VERIFIED PURCHASER
AC Delco 12633238 Engine Control Module - Requires Programming, Direct Fit
$257.49( Review)
Showed up on time and was the correct part, installed with no problem!!!
Robert W.
VERIFIED PURCHASER
A1 Cardone 77-0279F Reman Series Engine Control Module - Direct Fit, Sold individually
$103.49( Review)
fit & worked made my customer happy happy customer brings in moor work price was goSee More
Darren E.
VERIFIED PURCHASER

Product Questions & Answers

AC Delco 88961143 Engine Control Module - Requires Programming, Direct Fit
$132.49
Q:is this a new part?
James W.
A:BEST ANSWERHi James, I'm glad to assist you. Yes. It is a brand new part and backed up by a two-year AC Delco warranty. It requires programming upon installation. If your SUV/truck appears in the vehicle fitment information below (after selecting the year, make, model, submodel, and engine size), it is a guaranteed fit part. Grab our best price and click the link below to buy it today. Happy shopping! https://www.carparts.com/engine-control-module/ac-delco/ac88961143?can=cpje1043_CSQA_20250106 Show less
Jeonino E.
 
2 Questions, 1 AnswerView all Q&As >
AC Delco 12612384 Engine Control Module - Requires Programming, Direct Fit
$266.49
Q:My Tahoe has temp gauge going nuts. Starts at 210 degrees when cold goes to 160 degrees when warms up goes into limp mode when come to a red light stop.does it need an ecm? Show Less
Country!
A:BEST ANSWERHi Doug, I'm happy to assist you. Aside from the ECM (engine control module), there might be some other parts that you need to replace to fix the issue. We highly suggest that a certified mechanic diagnose the vehicle to pinpoint the part that needs replacement. Take advantage of the sale price for this item if you need to replace the ECM. Click this link to order this part: https://www.carparts.com/engine-control-module/ac-delco/ac12612384?can=CPAP3648 I hope this helps. Enjoy shopping at Carparts.com! Show less
Aldrin P.
 
3 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)P0141 is part of a family of codes listed as follows: P0141 – Sensor Heater Circuit Bank 1 Sensor 2 P0161 – Sensor Heater Circuit Bank 2 Sensor 2 P0135 – O2 Sensor Heater Circuit Bank 1 Sensor 1 P0155 – O2 Heater Circuit Bank 2, Sensor 1 Make sure you know bank 1 from
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3When there are only 3 O2 sensors it’s typically because there’s only one catalyst being monitored, and “Bank 1” is the default designation when there’s only one sensor in a category. Diagram showing 3 oxygen sensors | Image Source: Richard McCuistian
P0445 Code: Evaporative Emission System Purge Control Valve “A” Circuit Shorted
P0445 Code: Evaporative Emission System Purge Control Valve “A” Circuit ShortedCode P0445 refers to the canister purge valve, which is typically a valve opened by a solenoid that is duty cycled by the ECM/PCM to allow fuel vapor stored in the canister to enter the intake manifold. As such, this solenoid is usually powered up on one side and the