2024 GMC Sierra 3500: problems, recalls and reliability
3 recalls and 49 owner complaints on record; the weakest area is electrical system (19% of complaints).
Data updated weekly · 7 new complaints in the last 90 days · latest recall Nov 2024
All counts are reports filed with NHTSA in the United States - US market only, not worldwide totals.
Common problems
Computed from 49 owner complaints filed with NHTSA for this exact model year.
“While operating my 2024 GMC Sierra EV Edition 1 at approximately 21,000 miles, a "Service Power Steering" warning appeared. Steering effort initially increased and then rapidly progressed to a near-complete loss of power steering assist. The steering wheel became extremely difficult to turn, making anything more than a gradual sweeping turn nearly impossible. I was able to safely exit the roadway into a parking lot. After shutting down and restarting the vehicle, steering assist returned to normal. No crash or injury occurred, but I believe this represents a significant safety risk because loss of steering assist at highway speed could result in loss of vehicle control.”Owner report · Steering · Sep 2026
“Vehicle lost power, seemed to slip while pulling hills, Exhaust brake didn't seem to work. Dealer determined cause by DTC P209. Tested injector circuit, found loose terminal tension at injector number 6 connector. Replaced Cylinder # 6 injector connector. Did have multiple warning lights. Also submitting because Service Bulletin 23-NA+027 covered up to 2023. Believe it's an ongoing issue since vehicle is a 2024.”Owner report · Electrical System · Sep 2026
“The contact owns a 2024 GMC Sierra 3500. The contact stated that the tailgate frequently opened independently while the vehicle was parked. The vehicle was previously repaired under NHTSA Campaign Number: 24V060000 (Latches/Locks/Linkages); however, the failure persisted. The vehicle was not diagnosed or repaired by a dealer or an independent mechanic. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 40,600.”Owner report · Latches/Locks/Linkages · Aug 2026
Show 7 more owner reports
“Transmission valve body failure contestant with Recall # N242454440. Dealer diagnosed valve body failure and corrective action of Valve body rebuild. I would like 2024 models to be included with this recall for proper repair per Special Coverage # N242454441.”Owner report · Fuel/Propulsion System · Apr 2026
“Front wheel well liners keep falling out of place like they are melting. happens when towing and engine gets hotter than normal. Trailer is well below limit for vehicle. Liners fall onto the tire while in motion. This is the 4th time this issue has happened to my vehicle. Dealer replaces them and says it happens all the time.”Owner report · Structure,Unknown Or Other · Sep 2025
“Tailgate opens when in park. Caused damage when parked in the garage. The tailgate hit the garage door. Recall under N242469160, but not attached to my VIN”Owner report · Unknown Or Other · Jun 2025
“The contact owns a 2024 GMC Sierra 3500. The contact stated that while driving at 30 MPH, there was a loud pop and the vehicle jolted, after which the vehicle started to lose motive power. The contact was able to pull over to the shoulder of the roadway, where the failure persisted. The check engine warning light was illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the transmission valve body. The vehicle was not repaired due to a lack of parts availability. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 63,000.”Owner report · Power Train · Apr 2025
“Battery would not hold charge and would need jump start. Transmission would not stay in gear while towing trailer and would only go to 5th or 6th gear and would jerk out of gear and oil temperatures would go to 225 degrees. Erratically shifting and while driving with cruise control stop with out warning”Owner report · Power Train,Electrical System,Forward Collision Avoidance · Apr 2025
“The contact owns a 2024 GMC Sierra 3500. The contact stated that while driving on the highway at 50 MPH, the vehicle lost automotive power and failed to exceed 50 MPH. The contact stated that the check engine warning light was illuminated. The vehicle was taken to a local dealer where the vehicle was diagnosed, and the contact was informed that the transmission valve body was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 36,000.”Owner report · Power Train · Apr 2025
“Transmission has a bad vibration at low RPMs under acceleration as well as slipping and hard shifts. A few times the transmission has locked up the briefly. It also runs very hot between 180 and 249 degrees. Have been researching this when I came across all the problems and recalls however nothing listed for my VIN”Owner report · Power Train · Apr 2025
When filing, owners marked a crash in 0 of these complaints and injuries in 1 - self-reported to NHTSA, not verified accident statistics.
Recalls - 3 campaigns
General Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado HD 2500, 3500, and GMC Sierra HD 2500, 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.
Remedy: 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 December 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 N242469160. This recall is an expansion of NHTSA Recall 24V-060.
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.
Remedy: 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.
General Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500, 3500 vehicles. The steering gear shaft may fracture and disconnect from the steering arm.
Remedy: Dealers will inspect and replace the steering gear, if necessary, free of charge. Owner notification letters were mailed September 22, 2023. 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 N232414720.
Trouble codes owners mention
OBD-II codes that appear in NHTSA complaints about this car.
How other years compare
Counts are not adjusted for time on the road here - see all Sierra 3500 years ranked fairly for the age-adjusted comparison.
Check your exact Sierra 3500 by VIN
Recalls and equipment differ between individual vehicles. Decode your VIN to see what applies to yours.
Open VIN decoderFrequently asked questions
Is the 2024 GMC Sierra 3500 reliable?
NHTSA has 49 owner complaints and 3 recall campaigns on record for the 2024 GMC Sierra 3500. The most complained-about area is electrical system (19% of complaints).
At what mileage do 2024 GMC Sierra 3500 problems usually appear?
Half of the complaints that mention mileage were filed at 40,600 miles or less.
Does the 2024 GMC Sierra 3500 have open recalls?
3 recall campaigns have been issued, the latest concerning latches, locks and linkages. Check your specific vehicle by VIN - recall repairs are free at franchised dealers.
Source: NHTSA recall campaigns and owner complaints (public domain). Counts reflect reports on file and are not a defect rate.