2023 GMC Sierra 2500: raw data

Every record we hold for this vehicle, as plain tables, with nothing added. The consumer page shows the same records with the maintenance schedule, price ranges and nearby shops around them.

vehicle	2023 / gmc / sierra-2500
known issues	3 clusters (reviewed 2026-08-20)
complaints	32 on file (2023-03-06 → 2026-09-11)
recalls	1
investigations	0
fars	6 occupant deaths, crash years 2010-2024 (legacy-code)
indexed	yes
license	CC BY 4.0 (derived)

Known Issues clusters all years →

Transmission valve body failure and reduced power modePOWER TRAIN17 complaints2024-04 → 2026-07sierra-2500-2023-valve-body-failure

11645427 As I was driving on a paved public road, my truck shifted up/down multiple times on it's own in quick succession, then jerked the truck forward. The check engine light came on and the driver information center displayed 'Engine power reduced'
11613464 2023 GMC Sierra Duramax Diesel with 10 speed Allison Transmission with 28,000 miles can't be driven. Currently at the dealership due to a transmission valve body problem, codes P0700 & P0747. While driving I felt a hard shift and the truck jerk
11663942 The contact stated while driving approximately 40 MPH, the vehicle shook abnormally twice and then switched to Low Power Mode

Transmission control module failurePOWER TRAIN2 complaints2025-06 → 2025-09sierra-2500-2023-tcm-failure

11684914 The transmission control mod is bad. This is a persistent problem and that's why it is on back order for up to a year
11665263 I rely heavily on this vehicle for my business and within 1 year of ownership, the vehicle broke down on the highway allowing it to only run @ 30mph

Tire tread separation at highway speedTIRES2 complaints2026-07 → 2026-08sierra-2500-2023-tire-tread-separation

11753880 While driving at highway speed, the left rear OEM Goodyear Wrangler 275/65R20 tire experienced a sudden tread separation and catastrophic failure. The tire pressure was correct, there were no TPMS warnings or other vehicle alerts
11755353 Just north of Highway XXX, the passenger rear tire delaminated and went flat. The tread came off the tire, striking the wheel well, rear bumper, and tailgate of my truck, causing significant damage

NHTSA complaints (summary) all years →

count	earliest_date	latest_date	crash_flagged	fire_flagged	top_components
32	2023-03-06	2026-09-11	1	0	POWER TRAIN:20; ELECTRICAL SYSTEM:5; TIRES:3; SERVICE BRAKES:3; ENGINE:3

Recalls all years →

campaign_number	report_received_date	component	summary	consequence	remedy
24V060000	01/02/2024	LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH	General Motors, LLC (GM) is recalling certain 2020-2024 Chevrolet Silverado 2500, 3500, GMC Sierra 2500 and 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertently unlatching while the vehicle is in park.	An unlatched tailgate may open while driving and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.	Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N232426400.

Investigations all years →

none listed

FARS occupant deaths all years →

crash_years	occupant_deaths	match_type	vpic_recovered
2010-2024	6	legacy-code	0

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road.

Cite this

Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.

Wrench.Pro (2026). 2023 GMC Sierra 2500 vehicle data [dataset]. https://www.wrench.pro/data/vehicles/2023/gmc/sierra-2500

@misc{wrenchpro_2023_gmc_sierra_2500_2026,
  author = {Wrench.Pro},
  title = {Wrench.Pro vehicle data: 2023 GMC Sierra 2500},
  year = {2026},
  howpublished = {\url{https://www.wrench.pro/data/vehicles/2023/gmc/sierra-2500}},
  note = {Derived from NHTSA public records. CC BY 4.0.}
}

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