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CardonePart #: 77-6455
Cardone 77-6455 Engine Control Module
⚙️ 104 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$128.08Free Shipping
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Engine Control Module
🚗Fitment: Chevrolet, GMC, Buick, Oldsmobile, and Pontiac, C10, C10 Suburban, C20, C20 Suburban, C30, G10, G20, G30, K10, K10 Suburban, K20, K20 Suburban, K30, K5 Blazer, P20, P30, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, G1500, G2500, G3500, Jimmy, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P2500, P3500, Century, Skylark, Camaro, Caprice, Celebrity, Citation, Citation II, El Camino, Impala, Monte Carlo, S10, S10 Blazer, Caballero, S15, S15 Jimmy, Omega, 6000, Bonneville, Firebird, Grand Prix, Parisienne, and Phoenix
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Not what you need? Click here for all Engine Control Module options
Overview of Cardone Engine Control Module 77-6455
The Cardone Engine Control Module (ECM) part number 77-6455 is designed for select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles. This ECM plays a critical role in managing engine functions and ensuring optimal vehicle performance.
- Compatible with multiple GM models including Chevrolet Camaro, Impala, and GMC Sierra
- Part number 77-6455 ensures precise fitment and function
- Supports engine control and powertrain management
- Includes important programming considerations for Chrysler and Ford vehicles
- Manufactured by Cardone, a trusted name in automotive control modules
About the Cardone Engine Control Module Product Line
The Cardone Engine Control Module product line focuses on delivering reliable and remanufactured ECMs that meet or exceed OEM specifications. The Engine Control Module line is engineered to provide accurate engine management, including fuel injection, ignition timing, and emission controls. Part number 77-6455 is part of this line, ensuring compatibility and performance for a range of GM vehicles.
Detailed Product Description
This Cardone ECM 77-6455 is designed to replace the original engine control module in various Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models such as the Chevrolet C10 Suburban, Pontiac Bonneville, and GMC K1500. The module controls critical engine functions and powertrain operations, helping maintain efficient engine performance and emissions compliance. It is important to note that some Chrysler PCM units with a "v" suffix require VIN programming, and Ford vehicles may require passive anti-theft system (P.A.T.S.) resets depending on the model. This ECM is remanufactured to meet strict quality standards and is compatible with vehicles that require precise engine control and powertrain management.
Common Issues Addressed by This ECM
- Engine stalling or failure to start due to faulty ECM
- Check engine light illumination related to engine control faults
- Poor engine performance or misfires
- Powertrain control malfunctions affecting drivability
- Issues with vehicle security systems requiring ECM replacement
Installation Notes and Tips
- Verify the part number 77-6455 matches the original ECM before installation
- Some Chrysler ECMs with a "v" suffix require VIN programming after installation
- Ford vehicles may need passive anti-theft system (P.A.T.S.) reset depending on the model
- Use a compatible diagnostic scanner to reset codes and program the ECM as needed
- Confirm the vehicle’s engineering number to avoid installing the wrong ECM
Quality Assurance and Warranty
Cardone remanufactured ECMs undergo rigorous testing to ensure functionality and reliability. The 77-6455 Engine Control Module is built to meet OEM standards and is backed by Cardone’s quality assurance processes. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.
This part fits 104 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1985 | Chevrolet | C10 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | C10 Suburban | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | C20 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | C20 Suburban | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | C30 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | G10 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | G20 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | G30 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | K10 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | K10 Suburban | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | K20 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | K20 Suburban | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | K30 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | K5 Blazer | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | P20 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | Chevrolet | P30 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | C1500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | C1500 Suburban | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | C2500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | C2500 Suburban | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | C3500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | G1500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | G2500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | G3500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | Jimmy | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | K1500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | K1500 Suburban | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | K2500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | K2500 Suburban | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | K3500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | P2500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1985 | GMC | P3500 | 5.7L | V8 | N/A | with OE # 1226455; 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 |
| 1984 | Buick | Century | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Buick | Skylark | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | C10 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | C10 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | C10 Suburban | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | C10 Suburban | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | C20 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | C20 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | C20 Suburban | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | C20 Suburban | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | C30 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | Camaro | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | Camaro | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | Caprice | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | Citation | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | Citation II | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | El Camino | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | El Camino | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | G10 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | G10 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | G20 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | G20 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | G30 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | Impala | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | K10 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | K10 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | K10 Suburban | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | K20 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | K20 Suburban | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | K30 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | K5 Blazer | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | K5 Blazer | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | P20 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | P30 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | S10 | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Chevrolet | S10 Blazer | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | C1500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | C1500 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | C1500 Suburban | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | C1500 Suburban | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | C2500 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | C2500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | C2500 Suburban | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | C2500 Suburban | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | C3500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | G1500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | G1500 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | G2500 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | G2500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | G3500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | Jimmy | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | Jimmy | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | K1500 | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | K1500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | K1500 Suburban | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | K2500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | K2500 Suburban | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | K3500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | P2500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | P3500 | 5.7L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | S15 | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | GMC | S15 Jimmy | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Oldsmobile | Omega | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Pontiac | 6000 | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Pontiac | Bonneville | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Pontiac | Firebird | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Pontiac | Firebird | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Pontiac | Grand Prix | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Pontiac | Parisienne | 5.0L | V8 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1984 | Pontiac | Phoenix | 2.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
1226455
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.