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2007-2014 Chevrolet Silverado 2500HD Generation Guide
Chevrolet Silverado 2500HD 2nd Gen GMT900 (2007-2014) ADAS Calibration & Module Programming
Covers model years 2007-2014 - one service guide for the whole generation.
Full ADAS calibration, module programming, and key security work for every Chevrolet Silverado 2500HD built on this platform. Same-day mobile service across the Dallas/Fort Worth metroplex; mail-in accepted nationwide.
PlatformGMT900 HD (2007-2014)
CAN ArchitectureHS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
SecurityGM PASSKey III+ (BCM security seed, transponder required); B111 or B102 key blank with resistor pellet; PIN via GDS2/MDI2 Tech 2; AKL requires BCM security seed relearn via GDS2 + PIN code
The ADAS, module, and security rows below are consolidated across the full 2007-2014 generation. A year badge marks rows that apply only to part of the span; rows without a badge apply to every year. Year-specific differences are summarized under “What changes across 2007-2014”.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2013 Chevrolet Silverado-2500hd. On this vehicle we cover documented systems include Rear View Camera, Forward Collision Warning / AEB, and Lane Departure Warning, this GMT900 HD (2007-2014) platform vehicle, PK3/PK3+ / PEPS immobilizer support. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.
Platform
GMT900 HD (2007-2014)
Production
2001-present
Trim Levels
Standard trim configurations for 2013 Chevrolet Silverado 2500hd; verify trim-specific options before ordering modules.
Merged ADAS coverage includes 3 system records, including Rear View Camera, Forward Collision Warning / AEB, and Lane Departure Warning. Year-marked systems apply only to the shown range.
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, security-access planning, and mail-in bench work for the Chevrolet Silverado 2500HD 2007-2014 span, with exact-year validation before service.
Documented Chevrolet Silverado 2500HD module coverage for 2007-2014. Open a group for part numbers, programming protocol, security notes, and clone support.
SRS MODULES
SRS Modules
Sensing & Diagnostic Module (SDM)x26
22911407Under center console
PART
22911407
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22911405Under center console
PART
22911405
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22911406Under center console
PART
22911406
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22744311Under center console
PART
22744311
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
25966966Under center console
PART
25966966
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22755968Under center console
PART
22755968
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22755969Under center console
PART
22755969
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22911593Under center console
PART
22911593
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22911592Under center console
PART
22911592
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22911594Under center console
PART
22911594
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13579115Under center console
PART
13579115
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13579116Under center console
PART
13579116
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22857294Under center console
PART
22857294
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
25920670Under center console
PART
25920670
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13502744Under center console
PART
13502744
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
20884470Under center console
PART
20884470
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
20919641Under center console
PART
20919641
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22911402Under center console
PART
22911402
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22911401Under center console
PART
22911401
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22911403Under center console
PART
22911403
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
25966963Under center console
PART
25966963
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
25951880Under center console
PART
25951880
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
25954737Under center console
PART
25954737
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
25966962Under center console
PART
25966962
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22911393Under center console
PART
22911393
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
15780680Under center console
PART
15780680
LOCATION
Under center console
MFG
Continental
NOTES
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC)22895474
PART
22895474
CLONE
Yes
NOTES
IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS)
CODING
Yes
NOTES
INTEGRATED (clock spring / steering column module
Steering Angle Sensor (SAS)
CODING
Yes
NOTES
cross-year extension)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
Integrated Trailer Brake Controller
NOTES
!!GDS2 configuration MANDATORY before towing!!: trailer type (electric brakes or electric-over-hydraulic), weight class, gain setting via IOR. At GVWR 10,000+ lbs, improper trailer brake config is a safety-critical failure risk - jackknife or loss of braking.
OnStar Module (if equipped)
NOTES
GDS2 init. VIN-tied modem. Active subscription for remote features and diagnostics.
Remote Start (BCM parameter)RPO UF8, AP9
PART
RPO UF8, AP9
NOTES
GDS2 BCM configuration. Verify after BCM replacement.
Snowplow Prep Package (RPO VYU / RPO V76)
NOTES
After BCM replacement, snowplow prep RPO must be re-entered in BCM configuration. Affects engine idle speed, cooling fan engagement, alternator output. Verify snowplow operation if equipped.
Fifth Wheel / Gooseneck Prep (if equipped)
NOTES
No module calibration - structural and wiring prep. Trailer brake controller GDS2 config still required before use.
GATEWAY / SECURITY MODULES
Gateway / Security Modules
Central Gateway Module
MFG
Renesas
SECURITY
VIN-locked (UDS)
VIN LOCKED
Yes
CODING
Yes
CHIP/MCU
D70F3585
NOTES
Compatibility label: Chevrolet. Air conditioning | Notes: Read/Write
Chevrolet MyLink (7" touchscreen); OnStar; Bluetooth; USB/Aux
OTA Capable
No
ECU Unlock Supported
No
Custom Programming
Yes
WHAT WE RESOLVE
2nd Gen GMT900 (2007-2014) common module and ADAS issues
ADAS calibration driftWatch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Rear View Camera, Forward Collision Warning / AEB, and Lane Departure Warning. Year-marked systems apply only to the shown range.
SRS crash-data and warning lightSRS service can involve Sensing & Diagnostic Module (SDM). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
Replacement module setupECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
Gateway, key, and immobilizer accessGateway, key, and immobilizer procedures are represented by 9 merged security records. Access and all-keys-lost support varies by year - verify by VIN.
Shared module fitment
Vehicles sharing these modules
These vehicles use one or more indexed replacement modules from this generation.
Can you program Chevrolet Silverado 2500HD (2007-2014) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Chevrolet Silverado 2500HD (2007-2014). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.
Which modules are documented for Chevrolet Silverado 2500HD (2007-2014)?
The Chevrolet Silverado 2500HD (2007-2014) generation currently shows 33 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS examples include Sensing & Diagnostic Module (SDM). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 22911407 - confirm for your exact year/VIN.
Does Chevrolet Silverado 2500HD (2007-2014) need ADAS calibration after glass or collision work?
The merged generation data documents 3 ADAS systems, including Rear View Camera, Forward Collision Warning / AEB, and Lane Departure Warning. Calibration triggers include PCM Replacement and EBCM Replacement. Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Chevrolet Silverado 2500HD (2007-2014)?
Yes. The generation data includes 26 SRS records, including Sensing & Diagnostic Module (SDM). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 22911407 - confirm for your exact year/VIN.
Do all Chevrolet Silverado 2500HD (2007-2014) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2007-2014; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.
Can you program keys or immobilizer systems for Chevrolet Silverado 2500HD (2007-2014)?
Yes, where the VIN and security workflow support it. The generation data includes 9 gateway, immobilizer, or key-security records. Gateway examples include Central Gateway Module. Key records are present in the merged generation data. Security access, all-keys-lost eligibility, and add-key workflows vary by year - verify by VIN.
How long does service take for Chevrolet Silverado 2500HD (2007-2014)?
Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module work typically depends on module condition, donor data, and shipping window.
Is Chevrolet Silverado 2500HD (2007-2014) service mobile or mail-in?
Both paths are available depending on the job. Mobile service covers DFW on-vehicle diagnostics, ADAS setup, key programming, and post-repair coding. Mail-in service covers ECU, BCM, SRS, TCU, ABS, and other bench module work nationwide. We confirm the correct path for your exact year/VIN before scheduling.
The Core Auto Logic logo features a stylized circular design combining a mechanical gear with a globe made of interconnected green circuit lines. The circuit pattern represents advanced automotive electronics, diagnostics, and networked vehicle systems. The word "CORE" appears prominently within the circular design, with "AUTO LOGIC" displayed to the right in bold lettering. The overall design reflects expertise in ADAS calibration, ECU programming, and modern vehicle technology services.A compact version of the Core Auto Logic logo featuring a circular gear shape combined with a globe made of interconnected circuit lines, representing automotive electronics and advanced vehicle technology.A compact version of the Core Auto Logic logo featuring a circular gear shape combined with a globe made of interconnected circuit lines, representing automotive electronics and advanced vehicle technology.The CORE Auto Logic logo features a stylized gear partially encircling a globe made of green interconnected circuit lines, representing automotive technology and electronic systems. The word "CORE" appears prominently in bold lettering, followed by "AUTO LOGIC" to the right, conveying a focus on advanced vehicle diagnostics, ADAS calibration, and module programming services.The Core Auto Logic logo features a stylized circular design combining a mechanical gear with a globe made of interconnected green circuit lines. The circuit pattern represents advanced automotive electronics, diagnostics, and networked vehicle systems. The word "CORE" appears prominently within the circular design, with "AUTO LOGIC" displayed to the right in bold lettering. The overall design reflects expertise in ADAS calibration, ECU programming, and modern vehicle technology services.