Cardone 77-5500 Engine Control Module (ECM)

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Cardone

Engine Control Module

Cardone 77-5500 Engine Control Module (ECM)

Brand	Cardone 77-5500
Product line	Engine Control Module
Fits	Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac · 75 vehicles

Remanufactured OE-style. Built to meet or exceed original equipment performance expectations.

Computer tested. Each module is verified for functionality and reliability before release.

Component-level repair. Critical electronics are re-soldered or replaced during remanufacturing.

Cross-references Buick 1225500, Cadillac 1225500 and Chevrolet 1225500 for the same application. See all 4.

$156.71Free shipping

In stock · usually ships same day before 1pm CST

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Not what you need? See all Engine Control Module (ECM) options

Engine Control Module Overview

The Cardone 77-5500 is a remanufactured engine control module for select GM vehicles from 1982-1983. It is built to restore original electronic control function with application-specific fitment and service procedures that match the vehicle’s factory setup.

Key Features

Remanufactured Original Equipment-style engine control module
Computer tested for functionality and reliability
Critical components are re-soldered or replaced during remanufacturing
Reverse-engineered to address common original design weaknesses
Fits select Buick, Chevrolet, Cadillac, Oldsmobile, Pontiac, and GMC applications

Detailed Description

Cardone 77-5500 is an engine control module remanufactured to meet or exceed OE performance expectations. The unit is processed at Cardone’s Philadelphia manufacturing plant, where critical electronic components are re-soldered or replaced and each module is tested before release. This approach supports dependable operation in older fuel and emissions management systems. Fitment includes 1982-1983 Buick LeSabre, Regal, and Riviera; 1982-1983 Chevrolet Caprice, Impala, Malibu, Monte Carlo, and more; and 1982-1983 Pontiac Grand Prix and Bonneville applications. This part cross-references GM OE 1225500 for the same application.

What It Is Used For

Replacing a failed engine control module in supported GM applications
Restoring electronic engine management after module-related faults
Addressing intermittent operation caused by internal solder or component failure
Returning factory-style control after an OE module failure

Installation Notes and Tips

Before replacement, verify the original ECM or PCM is the source of the problem and inspect grounds, power feeds, wiring, and related solenoids or relays. Many applications require PROM or CALPACK transfer from the original module, and some vehicles may need relearns after installation. Certain Chrysler, Ford, and GM programming or anti-theft procedures mentioned in the product notes do not apply to every vehicle; follow the service information for the exact application. Compatible With 1982-1983 Buick LeSabre, 1982-1983 Chevrolet Caprice, and 1982-1983 Pontiac Grand Prix applications, with additional notes varying by emission system and OE reference. The 77-5500 should be matched to the correct engineering or OE number before installation.

Quality Assurance

Cardone remanufactures this module using reverse engineering, component-level correction, and 100% computer testing to verify operation. The process is intended to improve reliability while reducing the raw material and energy required versus producing a new part.

This part fits 75 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Transmission	Liters	Cylinders	Position	Notes
1983	Buick	LeSabre	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1983	Buick	LeSabre	—	3.8L	V6	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1983	Buick	Regal	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1983	Buick	Regal	—	3.8L	V6	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1983	Buick	Riviera	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1983	Chevrolet	Caprice	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1983	Chevrolet	El Camino	—	3.8L	V6	N/A	PROM(s)/CALPACK transfer required from original module; Additional relearns may be necessary, including theft, crankshaft, idle, etc, with California Emission System.; Engine Control Module
1983	Chevrolet	Impala	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1983	Chevrolet	Malibu	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1983	Chevrolet	Monte Carlo	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1983	Oldsmobile	98	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1983	Oldsmobile	Cutlass Calais	—	3.8L	V6	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1983	Oldsmobile	Cutlass Cruiser	—	3.8L	V6	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1983	Oldsmobile	Cutlass Supreme	—	3.8L	V6	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1983	Oldsmobile	Delta 88	—	3.8L	V6	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1983	Oldsmobile	Toronado	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1983	Pontiac	Bonneville	—	3.8L	V6	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1983	Pontiac	Grand Prix	—	3.8L	V6	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1982	Buick	Century	—	3.0L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Buick	LeSabre	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Buick	LeSabre	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Buick	Regal	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Buick	Regal	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Buick	Riviera	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Buick	Riviera	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Buick	Skyhawk	—	—	—	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Buick	Skylark	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Cadillac	Cimarron	—	—	—	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Cadillac	DeVille	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Cadillac	Eldorado	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Cadillac	Fleetwood	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Cadillac	Seville	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Chevrolet	Camaro	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Camaro	—	5.0L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Caprice	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Chevrolet	Caprice	—	4.4L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Caprice	—	5.0L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Cavalier	—	—	—	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Celebrity	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Chevette	Manual	1.6L	L4	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1982	Chevrolet	Chevette	Manual	1.6L	L4	N/A	with Federal Emission System; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
1982	Chevrolet	Citation	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	El Camino	—	5.0L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	El Camino	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Chevrolet	El Camino	—	4.4L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Impala	—	4.4L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Impala	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Chevrolet	Impala	—	5.0L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Malibu	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Chevrolet	Malibu	—	4.4L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Malibu	—	5.0L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Monte Carlo	—	5.0L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	Monte Carlo	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Chevrolet	Monte Carlo	—	4.4L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Chevrolet	S10	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	GMC	S15	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Oldsmobile	98	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Oldsmobile	Cutlass Calais	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Oldsmobile	Cutlass Ciera	—	3.0L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Oldsmobile	Cutlass Cruiser	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Oldsmobile	Cutlass Supreme	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Oldsmobile	Delta 88	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Oldsmobile	Firenza	—	—	—	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Oldsmobile	Omega	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Oldsmobile	Toronado	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Pontiac	6000	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Pontiac	Bonneville	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Pontiac	Firebird	—	5.0L	V8	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Pontiac	Firebird	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Pontiac	Grand Prix	—	3.8L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Pontiac	Grand Prix	—	4.1L	V6	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Pontiac	J2000	—	—	—	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Pontiac	Phoenix	—	2.8L	V6	N/A	Transfer PROM(s)/CALPACK from original module; Additional relearns (theft, crankshaft, idle, etc) may be necessary. OE # 1225500.; Engine Control Module
1982	Pontiac	T1000	Manual	—	—	N/A	Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module
1982	Pontiac	T1000	Manual	—	—	N/A	with California Emission System; with OE # 1225500; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module
No rows match your filter.

Directly replaces or cross-references 4 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Buick — 1225500Cadillac — 1225500Chevrolet — 1225500GMC — 1225500