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2025 GMC Sierra-1500 Supported Services

2025 GMC Sierra-1500

ADAS, Module Repair & Programming

Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.

  • Platform GMT T1XX (4th Gen, 2024)
  • CAN Architecture GMLAN (HS-CAN 500kbps + MS-CAN 33.3kbps); Ethernet backbone on Super Cruise modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps
  • Security GM SecureConnect Gen 3 - PASS-Key III+ transponder, PKE passive entry (Denali), RKE 433.92MHz 128-bit rolling code; no OBD pin extraction; AKL via GDS2 + TIS2WEB dealer authorization
OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2025 GMC Sierra-1500. On this vehicle we cover documented systems include Forward Camera (Monocular), Forward Radar (77GHz), and Blind Spot Monitor Sensor - Left (BSM), this GMT T1XX (4th Gen, 2024) platform vehicle, PK3/PK3+ / PEPS immobilizer support, GMC Infotainment 3 Premium infotainment programming. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.

Platform
GMT T1XX (4th Gen, 2024)
Production
2007-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
RWD / AWD / 4WD
Engine
-
CAN Speed
GMLAN (HS-CAN 500kbps + MS-CAN 33.3kbps); Ethernet backbone on Super Cruise modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps
YEAR-SPECIFIC NOTES

VIN / Build Split

VIN pos 4-8 identifies series/body/engine. GM WMI: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code.

Infotainment

GMC Infotainment 3 Premium

Wireless Support

CarPlay: Yes / Android Auto: Yes

SERVICE SNAPSHOT

Exact-year service summary for 2025 GMC Sierra-1500

ADAS coverage

This 2025 GMC Sierra-1500 page documents 6 ADAS systems, including Forward Camera (Monocular), Forward Radar (77GHz), Blind Spot Monitor Sensor - Left (BSM), and Blind Spot Monitor Sensor - Right (BSM).

View ADAS data

Calibration triggers

Documented calibration triggers include Windshield Replacement (if Forward Camera Equipped), Forward Camera Replacement, Forward Radar Replacement, and Super Cruise DAC Replacement (Denali Ultimate). Use the ADAS tab for the full trigger list.

View triggers

Programmable modules

This page indexes 26 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.

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Gateway and security

This page includes 11 gateway, immobilizer, or key-security records for this 2025 GMC Sierra-1500.

View security

Core Auto Logic capability

Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2025 GMC Sierra-1500 using the documented systems and module data on this page.

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EXACT-YEAR DIFFERENTIATORS

What changes on this exact year

Feature availability

GM Co-Pilot360: Forward Collision Alert/Automatic Emergency Braking, Lane Change - Available; Immobilizer: PK3/PK3+ / PEPS - Standard; Platform: GMT T1XX (4th Gen, 2024) - Confirmed

Driver-assist suite

GM Co-Pilot360: Forward Collision Alert/Automatic Emergency Braking, Lane Change Alert w/Blind Spot Monitoring, Rear Cross-Traffic Alert, HD Rear Camera, Front Camera Safety Package; Super Cruise (Denali Ultimate RPO KSG); ProGrade Trailering System (Denali)

VIN and build split

VIN pos 4-8 identifies series/body/engine. GM WMI: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code.

Infotainment context

GMC Infotainment 3 Premium; GMC Infotainment 3 Plus - 10.2" (Denali/Denali Ultimate); 8" standard (SLE/SLT); Apple CarPlay + Android Auto; OTA updates

Connectivity notes

Wireless CarPlay: Yes; Wireless Android Auto: Yes

Network and access

CAN: GMLAN (HS-CAN 500kbps + MS-CAN 33.3kbps); Ethernet backbone on Super Cruise modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps

Choose a section to view data

Feature availability 3

GM Co-Pilot360: Forward Collision Alert/Automatic Emergency Braking, Lane Change

Available

Calibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.

Immobilizer: PK3/PK3+ / PEPS

Standard

Key programming requires manufacturer-level tool access. Add key supported. All keys lost (AKL) supported.

Platform: GMT T1XX (4th Gen, 2024)

Confirmed

Verify platform code matches when cross-referencing part numbers across model years.

WHAT WE RESOLVE

Common issues on this vehicle

Common GMC Sierra-1500 issues we resolve on this platform: Forward Camera (Monocular), Forward Radar (77GHz), Blind Spot Monitor Sensor - Left (BSM), and Blind Spot Monitor Sensor - Right (BSM) recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - GMT T1XX (4th Gen, 2024) platform uses GMLAN (HS-CAN 500kbps + MS-CAN 33.3kbps); Ethernet backbone on Super Cruise modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps. Key programming and immobilizer faults - PK3/PK3+ / PEPS immobilizer; all-keys-lost supported.

OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - 2025 outside openpilot year range (2020-2021)

Not in openpilot support tree as of April 2026. Supported years: 2020-2021. Only 2020-21 supported.

Documented for the 4th Gen T1XX - includes this 2025 model year. Open the full coverage on the generation guide.

FREQUENTLY ASKED QUESTIONS

FAQ

How much does ADAS calibration cost for a 2025 GMC Sierra-1500?

ADAS calibration pricing for a 2025 GMC Sierra-1500 depends on which of its 6 documented systems need work after a repair. This vehicle is documented with Forward Camera (Monocular), Forward Radar (77GHz), Blind Spot Monitor Sensor - Left (BSM), Blind Spot Monitor Sensor - Right (BSM), and Super Cruise Driver Attention Camera (DAC). We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs and we return a number within 4 hours.

Can you reset the airbag light on a 2025 GMC Sierra-1500?

Yes. The 2025 GMC Sierra-1500 uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: 84841522. Bench-only or in-vehicle - both paths are supported. Send the part number and a description of what triggered the light, and we will provide a quote and ETA.

What is needed after replacing the windshield on a 2025 GMC Sierra-1500?

After windshield replacement on a 2025 GMC Sierra-1500, Forward Camera (Monocular), Forward Radar (77GHz), Super Cruise Driver Attention Camera (DAC), and HD Rear Camera / MultiPro Tailgate Camera rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site (DFW Metroplex) with OE target fixtures or via mail-in for the front camera/radar module.

How long does a 2025 GMC Sierra-1500 module service take?

Most 2025 GMC Sierra-1500 jobs complete same-day once the vehicle or module arrives. This vehicle has roughly 30 programmable modules documented in our database (6 ECU, 3 BCM, 1 TCU, 4 ABS, plus IPC/SAS/gateway/accessory). Module-bench work (ECU clones, BCM reprograms, SRS resets) ships back inside 1-3 business days including return shipping. ADAS calibration is on-site for DFW or mail-in for the front module.

Do you cover the 2025 GMC Sierra-1500 on-site, or is this mail-in only?

Both. We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, key programming, IMMO pairing, post-repair recoding) and a mail-in bench for module-only jobs (ECU cloning, BCM repair, SRS reset, TCU clone). Quote the work and we will tell you which path is right for the 2025 GMC Sierra-1500.

What kind of warranty do you offer on 2025 GMC Sierra-1500 programming?

Every programming, cloning, and calibration job on the 2025 GMC Sierra-1500 is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.

Can you program a 2025 GMC Sierra-1500 with no working keys (all-keys-lost)?

Yes - all-keys-lost is supported on the 2025 GMC Sierra-1500. Immobilizer generation on this platform: PK3/PK3+ / PEPS. Adding a key (with a working key already in hand) is also supported - typically faster and less expensive than an all-keys-lost reset. Submit the VIN and we will confirm the procedure and quote before scheduling.

Which modules on a 2025 GMC Sierra-1500 can you actually service?

We program, clone, repair, or replace the full programmable-module stack on a 2025 GMC Sierra-1500. For this vehicle our database documents:

  • 6 engine control (ECU/PCM)
  • 1 transmission control (TCU/TCM)
  • 3 body control (BCM and related)
  • 4 ABS / brake control (EBCM)
  • 3 immobilizer / security
  • 2 key & fob
  • 2 instrument cluster (IPC)
  • 1 steering angle sensor (SAS)
  • 6 ADAS module

Infotainment on this platform: GMC Infotainment 3 Premium. Send the VIN and the operations performed and we will confirm support and pricing.

Different trim or build?

Send your VIN and we'll confirm exact module support and pricing for your specific vehicle within 4 hours.

Hit a security wall? We've got the keys.

1-year unlimited warranty on every flash and calibration.

(945) 382-4065 Get a Quote

Shared module fitment

Vehicles sharing modules with the 2025 GMC Sierra 1500

These vehicles use one or more of the same replacement modules indexed for this vehicle.