GM ACDelco PCM Cloning & Programming Service: E83, E78, E87, E39, E98, E67, E37, E38, E92, E80, E82, E84 — Free Shipping
Review GM PCM/ECM compatibility for eligible E83, E78, E87, E39, E98 and E67 module concerns before a laboratory mail-in service.
Para una revisión inicial, comparte año, marca, modelo, problema general, síntoma general, ubicación del taller y equipo disponible.
At Programming Car Pro, we provide professional bench-level cloning and programming for the complete range of GM ACDelco and Delphi PCM families — including E83, E78, E87, E39, E39A, E98, E37, E38, E92, E80, E82, E67, E84, and Delphi DCM3.7AP — with free prepaid shipping both ways, same-day return, and a 12-month warranty. No Tech2 required. No dealer subscription. No relearn procedure at the dealership.
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Understanding GM ACDelco PCM Architecture: MPC5565, MPC5566, MPC5674, MPC5676
GM ACDelco PCMs are built around Freescale (now NXP) PowerPC microcontrollers. The specific processor determines the cloning method, the security architecture, and the tools required to read and write the Flash memory. Here is a breakdown of the processor families used across the supported GM ECU types:
| Processor | Architecture | Flash Size | Security Level | Modules |
|---|---|---|---|---|
| MPC5565 | PowerPC e200z6 | 4 MB | High | E83, E87 |
| MPC5566 | PowerPC e200z6 | 4 MB | High | E78, E39, E39A, Delphi DCM3.7AP |
| MPC5674 | PowerPC e200z7 | 6 MB | Very High | E98, E92 |
| MPC5676 | PowerPC e200z7 | 8 MB | Very High | E80, E82, E84 |
| M58BW016DB | Legacy Flash | 2 MB | Medium | E37 |
| AM29BDD160GB | Legacy Flash | 2 MB | Medium | E38 |
| S29CD016 | Legacy Flash | 2 MB | Medium | E67 |
The MPC5674 and MPC5676 processors used in the E98, E92, E80, E82, and E84 represent the most advanced GM PCM architecture. These modules require Bootpin Recovery — a bench-level procedure that bypasses the OBD-II security layer and communicates directly with the processor's boot ROM — for cases where the module no longer responds via CAN (OBD).
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Complete List of Supported GM ACDelco and Delphi PCM Types
The following table details every supported module, its processor, communication method, and the operations we perform:
| Module | Processor | Communication | Operations |
|---|
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| Delphi DCM3.7AP (R5F72544) | Renesas R5F72544 | CAN (OBD) | Flash + DataFlash R/W, Clone |
|---|---|---|---|
| Delphi DCM3.7AP (R5F72513) | Renesas R5F72513 | CAN (OBD) | Flash + DataFlash R/W, Clone |
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Compatible Vehicles by PCM Module
The following table maps each ACDelco PCM family to the most common GM vehicles. If your vehicle is not listed, contact us — coverage extends to most GM platforms from 2004 through 2024.
| PCM Module | Compatible Vehicles | Engine / Years |
|---|---|---|
| E98 | Chevrolet Silverado HD, GMC Sierra HD | 6.6L Duramax L5P (2017–2024) |
| E98 | Chevrolet Silverado 1500, GMC Sierra 1500 | 5.3L, 6.2L EcoTec3 (2019–2024) |
| E98 | Cadillac Escalade, Chevrolet Tahoe, Suburban | 5.3L, 6.2L (2021–2024) |
| E92 | Chevrolet Silverado HD, GMC Sierra HD | 6.6L Duramax LML (2011–2016) |
| E92 | Chevrolet Corvette C7, Camaro SS/ZL1 | 6.2L LS3, LT1, LT4 (2014–2019) |
| E83 | Chevrolet Silverado 1500, GMC Sierra 1500 | 5.3L, 6.2L (2014–2018) |
| E83 | Chevrolet Tahoe, Suburban, GMC Yukon | 5.3L, 6.2L (2015–2018) |
| E83 | Cadillac Escalade | 6.2L (2015–2018) |
| E80 | Chevrolet Silverado HD, GMC Sierra HD | 6.6L Duramax LGH, LML (2011–2016) |
| E82 | Chevrolet Express, GMC Savana (Van) | 6.0L, 6.6L Duramax (2011–2020) |
| E84 | Opel/Vauxhall Insignia, Astra | 2.0L CDTI, 2.0T (2009–2017) |
| E78 | Chevrolet Silverado HD, GMC Sierra HD | 6.6L Duramax LBZ, LMM (2006–2010) |
| E87 | Chevrolet Silverado 1500, GMC Sierra 1500 | 5.3L, 6.0L (2010–2013) |
| E39 | Chevrolet Silverado 1500, GMC Sierra 1500 | 4.8L, 5.3L, 6.0L (2007–2009) |
| E39A | Chevrolet Silverado 1500, GMC Sierra 1500 | 4.8L, 5.3L, 6.0L (2009–2013) |
| E67 | Chevrolet Silverado 1500, GMC Sierra 1500 | 4.8L, 5.3L, 6.0L (2007–2013) |
| E38 | Chevrolet Silverado 1500, GMC Sierra 1500 | 4.8L, 5.3L, 6.0L (2006–2009) |
| E37 | Chevrolet Colorado, GMC Canyon | 2.8L, 3.5L, 3.7L (2004–2012) |
| DCM3.7AP | Opel/Vauxhall Astra, Zafira, Vectra | 1.9L CDTI, 2.0L CDTI (2004–2012) |
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What Is Bootpin Recovery and When Is It Required?
Bootpin Recovery is a bench-level procedure that communicates directly with the PCM processor's internal boot ROM, bypassing the normal OBD-II communication layer entirely. It is required in two specific situations:
Scenario 1 — Bricked or Non-Communicating PCM: If a previous programming attempt failed midway (power loss, interrupted flash, incorrect calibration file), the PCM may no longer respond via CAN (OBD). In this state, the module appears completely dead — no communication, no DTCs, no response to any scan tool. Bootpin Recovery restores the module to a functional state by writing a clean calibration directly to the processor's Flash memory.
Scenario 2 — Security Lockout: Some MPC5674 and MPC5676 modules enter a security lockout state after multiple failed seed/key authentication attempts. Bootpin Recovery bypasses the security layer and allows direct Flash read/write without requiring the security seed.
The following modules support Bootpin Recovery in our service: E83, E78, E87, E39, E39A, E98, E92, E80, E82.
> Note: Bootpin Recovery requires physical access to specific pins on the PCM connector or processor. This procedure is performed entirely on our bench — you do not need to perform any bench wiring yourself. Simply ship the module and we handle everything.
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EEPROM Dump Viewer and Editor
For modules that include an EEPROM (separate from Flash memory), we provide a complete EEPROM dump, view, and edit service. The EEPROM stores critical vehicle-specific data that must be transferred to the replacement module for a successful clone:
| Data Stored in EEPROM | Description |
|---|
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| Immobilizer / Security Seed | Rolling security key paired to BCM/instrument cluster |
|---|---|
| Fuel Trim Adaptations | Long-term fuel trim values learned by the PCM |
| Transmission Adaptations | Shift point and torque converter clutch adaptations |
| Injector Trim Codes | Individual injector correction values (Duramax diesel) |
| Oil Life Monitor | Remaining oil life percentage and service interval data |
| Mileage / Odometer Data | Stored mileage for warranty and service tracking |
| DTC History | Stored fault code history and freeze frame data |
When cloning a GM ACDelco PCM, we read the complete EEPROM from the original module, verify the data integrity, and write it to the replacement module before flashing the calibration. This ensures the replacement PCM is indistinguishable from the original from the vehicle's perspective.
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Our GM ACDelco PCM Cloning Process — Step by Step
Step 1 — Identify Your PCM and Place Your Order
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Step 2 — Receive Your Free Prepaid Shipping Label
Within minutes of ordering, we email you a prepaid FedEx or UPS shipping label at no charge. Pack both your original PCM and the replacement unit in anti-static wrap inside a rigid box. Drop the package at any FedEx or UPS location.
Step 3 — Module Identification and Processor Verification
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Step 4 — EEPROM Read (Where Applicable)
For modules with a separate EEPROM (E83, E78, E87, E39, E39A, E98, E92, E80, E82, E84), we read the complete EEPROM data from the original module via CAN (OBD) or direct bench connection. The EEPROM file is saved and verified before proceeding.
Step 5 — Flash Memory Read and Calibration Identification
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Step 6 — Write to Replacement Module
We write the EEPROM data and Flash calibration to the replacement module. For bricked modules requiring Bootpin Recovery, we use the boot ROM interface to write the calibration directly. For Delphi DCM3.7AP (Renesas), we write both Flash and DataFlash.
Step 7 — Verification and Bench Test
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Step 8 — Same-Day Return Shipping
We ship the cloned replacement module back the same day we receive your package — or by the next business morning at the latest. You receive a tracking number by email the moment it ships.
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Programming Car Pro vs Dealer ACDelco TDS: Real Cost Comparison
Programming a replacement GM ACDelco PCM at the dealer requires a Tech2 or MDI2 interface, an ACDelco TDS (Technical Documentation System) subscription, and dealer-level access to the GM calibration server for security token authorization. Here is what that typically costs:
| Cost Component | GM Dealer | Programming Car Pro |
|---|---|---|
| New OEM PCM (E98 Silverado 6.6L L5P) | $800–$1,400 | $0 (use your salvage unit) |
| ACDelco TDS subscription (annual) | $1,200–$2,400/yr | Not required |
| MDI2 interface hardware | $1,500–$3,000 | Not required |
| Programming labor (1–2 hrs) | $150–$300 | Included in service |
| Security token authorization | $50–$100 | Included |
| Inbound shipping | N/A (you drive in) | FREE prepaid label |
| Return shipping | N/A | FREE same-day |
| Total estimated cost | $1,000–$1,700 | Service fee only |
| Turnaround | 2–7 days | Same day |
Most customers save $800–$1,500 compared to the dealer route, with faster turnaround and no need to schedule an appointment or leave the vehicle at the dealership.
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Why Choose Programming Car Pro for GM ACDelco PCM Cloning?
Bench-Level Expertise: We work directly with the PCM processor — not just through OBD-II. This means we can recover bricked modules, bypass security lockouts, and clone modules that no scan tool or dealer tool can communicate with.
Para una revisión inicial, comparte año, marca, modelo, problema general, síntoma general, ubicación del taller y equipo disponible.
Free Two-Way Shipping: We provide a prepaid shipping label for your inbound shipment and cover the return shipping at no additional charge. No hidden fees.
Same-Day Return: We return your cloned module the same day we receive it — or by the next business morning. Most customers have their vehicle back on the road within 48–72 hours of shipping.
12-Month Warranty: Every cloning service includes a 12-month warranty on our workmanship. If the cloned module fails due to our process within 12 months, we reclone or replace it at no charge.
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Frequently Asked Questions
Can I clone an E98 PCM from a salvage yard onto my 2020 Silverado?
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What if my original E98 or E92 is bricked after a failed programming attempt?
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Do I need to send both the original and the replacement module?
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Will a cloned E83 or E87 work with my vehicle's BCM and instrument cluster without a relearn?
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What is the difference between the three Delphi DCM3.7AP variants?
The Delphi DCM3.7AP is used in Opel/Vauxhall diesel vehicles and comes in three processor variants: MPC5566 (Freescale PowerPC), R5F72544 (Renesas), and R5F72513 (Renesas). The MPC5566 variant uses standard Flash R/W via CAN. The Renesas variants require both Flash and DataFlash read/write, as the DataFlash stores injector trim codes and adaptation data specific to the vehicle. We support all three variants.
How do I identify which ACDelco module my vehicle has?
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Is there a warranty on the cloning service?
Yes. All GM ACDelco PCM cloning services include a 12-month warranty. If the cloned module fails due to our workmanship within 12 months, we will reclone or replace it at no charge.
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Order Your GM ACDelco PCM Cloning Service Today
Ready to clone your ACDelco E83, E78, E87, E39, E39A, E98, E92, E80, E82, E67, E37, E38, E84, or Delphi DCM3.7AP? The process takes less than 2 minutes to order online. We'll email your free prepaid shipping label immediately, and your cloned module will be back in your hands — ready to install — within 24 hours of us receiving it.
Supported brands: Chevrolet, GMC, Cadillac, Buick, Opel, Vauxhall, Holden.
Call or text: [(786) 478-2531](tel:+17864782531) WhatsApp: Chat now Service area: All 50 states — free two-way shipping nationwide
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Workshop FAQ
Can every GM ACDelco PCM concern be handled as a cloning case?
No. The laboratory first reviews the compatible module family, the reported concern and the confirmed service scope before accepting a case. Explore Chevrolet, GMC, Cadillac & Buick support.
What should a workshop provide to start a laboratory review?
Start with a non-sensitive summary of the vehicle, module concern, repair context and workshop location. Compatibility is reviewed before shipment or service confirmation. Explore Chevrolet, GMC, Cadillac & Buick support.
Start a B2B technical diagnosis for an eligible workshop concern
Programming Car Pro LLC · Mobile service by appointment in selected areas of Miami-Dade and Broward.