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GMC Sierra 1500
Pick-up · Diesel · 270 versions · owner report
Ranked #2 of 6 full-size pickup trucks on owner data, price and fuel economy
Every generation
Power
Combined, EPA 2026
What owners say
Our take, from owner reports
Sentiment is sharply divided by generation and powertrain, with strong negative consensus surrounding the reliability of recent gasoline V8 engines and transmissions.
6 problems reported (3 very frequent, 2 recurrent, 1 isolated) · high confidence
Problems owners report
- Very frequentCatastrophic engine failures (5.3L & 6.2L V8)
Lifter failures, crankshaft problems, AFM/DFM system failures, leading to complete engine replacement. A recall on 6.2L engines is mentioned.
- Very frequentTransmission failures
8-speed and 10-speed automatic transmissions (10R80) experiencing valve body/control module failures, causing harsh shifting, stalling, and being undrivable. Parts are on national backorder.
- Very frequentActive Fuel Management (AFM/Dynamic Fuel Management) system problems
Leads to lifter failure and engine damage.
+ 3 more issuesShow fewer
- RecurrentTransmission reliability (older models)
4L60E transmissions in older models (e.g., early 2000s) noted as unreliable at high mileage (200,000+ miles).
- RecurrentGeneral reliability decline in newer generations
Broad statement that newer full-size trucks, including the Sierra, have "horrible" reliability.
- IsolatedRear differential failure
Isolated report of a rear differential locking up.
The version owners recommend
Insufficient owner data available to declare a single "best" version. Positive remarks are directed at specific configurations: the 3.0L Duramax diesel engine is highlighted as a preferable, more reliable powertrain choice. The AT4X trim with Multimatic DSSV dampers is noted for its high-performance off-road suspension. For older models (e.g., 2003-2007 generation), trucks are praised for their longevity and simpler mechanics.
Competitors to consider
Owners compare it most often with the Ford F-150, Ram 1500, Chevrolet Silverado 1500, Toyota Tundra and Nissan Titan.
Is the Sierra 1500 right for you?
Get an answer for your year, mileage and budget.
Full owner reportHide full owner report
Overall sentiment
Sentiment is sharply divided by generation and powertrain, with strong negative consensus surrounding the reliability of recent gasoline V8 engines and transmissions. Long-term owner reports for older generations (circa 2000-2013) are generally positive, praising durability, ease of maintenance, and solid performance when well-maintained. However, feedback for newer generations (approximately 2014 onward) is predominantly negative, centering on widespread and severe powertrain failures. The 5.3L and 6.2L V8 engines are frequently criticized for lifter failures, active fuel management (AFM/DFM) issues, and catastrophic engine failures, with a specific recall mentioned for the 6.2L. The 8-speed and 10-speed automatic transmissions are also cited for significant reliability concerns, including valve body failures leading to extended part backorders. The 3.0L Duramax diesel is noted as a more reliable but less common alternative. Isolated positive remarks praise cabin quietness, ride comfort, and the capability of off-road-oriented AT4/AT4X trims.
Positioning vs competitors
Positioned as a direct competitor to the Ford F-150 and Ram 1500, often compared alongside its corporate sibling, the Chevrolet Silverado. Compared to the Ram 1500, the Sierra is noted for a quieter cabin but criticized for a less luxurious interior in comparable trims and a firmer ride due to leaf-spring rear suspension versus Ram's coil springs. Versus the Ford F-150, discussions focus on comparative powertrain reliability, with Ford's 5.0L V8 and 2.7L EcoBoost noted as potentially more reliable options than GM's contemporary V8s. The Toyota Tundra is consistently referenced as the benchmark for reliability, though often at a higher purchase price. The consensus indicates the Sierra is not considered a top choice for reliability among modern half-ton trucks by a significant portion of the owner community.
Recommended configurations
Recommendations are primarily cautions rather than endorsements. The 3.0L Duramax diesel engine is suggested over the 5.3L or 6.2L gasoline V8s due to perceived better reliability. For gasoline models, using a device like a Range Pulsar LT to disable the Automatic Stop/Start and Active Fuel Management (DFM) systems is mentioned as a preventative measure. An extended warranty is strongly recommended for newer gasoline models. For older trucks (pre-2014), thorough inspection for rust and transmission condition (specifically the 4L60E) is advised.
General recommendations
Not recommended for purchase in newer generations (approx. 2014+) with the 5.3L or 6.2L gasoline V8s due to high risk of major engine and transmission failures. Recommended only for buyers who are mechanics comfortable with major repairs, or for those who secure a comprehensive extended warranty. For buyers prioritizing reliability, older generations (e.g., 2003-2007) or competing brands (Toyota, Ford with specific engines) are suggested. If considering a newer Sierra, the 3.0L Duramax is the only powertrain with neutral or positive remarks. Always conduct a pre-purchase inspection focusing on powertrain health. Be aware of widespread transmission valve body issues causing long repair wait times.
Remarks
The owner feedback presents a stark generational divide. Models from the early 2000s (GMT800 platform) are often described as durable and simple to work on, with high-mileage examples still in service. The negative consensus is overwhelmingly concentrated on trucks from the 2014 model year onward, correlating with the widespread adoption of more complex AFM/DFM systems and newer transmission designs. The criticism is severe and consistent, with multiple owners stating they would avoid current GM trucks entirely. The 3.0L Duramax diesel and the 2.7L turbocharged gasoline engine are mentioned in passing as more reliable alternatives but are not the focus of most discussions. Analysis based on approximately 45 substantive owner discussions and queries across multiple model years.
Generation by generation
Owner insights per generation and US complaint/recall records (NHTSA).
Sierra 1500 V (GMTT1XX)2018–20264,240 complaints · 49 recallshigh confidenceRead report
Most-reported areas (NHTSA): engine (1901) · power train (933) · electrical system (598)
Our take, from owner reports
Owners praise the 2022 refresh for its dramatically improved interior, which many consider the best-looking truck cabin on the market, and the 3.0L Duramax diesel for exceptional fuel economy (28-30+ mpg highway).
6 problems reported (2 recurrent, 4 isolated) · high confidence
Problems owners report
- Recurrent6.2L V8 AFM lifter failure (cylinder #1 collapse)
Multiple owners report repeat failures even after dealer replacement with AFM lifters, requiring a full AFM delete.
- RecurrentInfotainment/CarPlay connectivity issues (2018-2019 models)
Intermittent disconnects, failure to initiate CarPlay, often resolved by resetting the display (holding power button), updating iPhone iOS, or using a factory USB cable.
- IsolatedGoogle Automotive assistant not recognizing contacts (2022 models with 13.4-inch screen)
Voice assistant fails to read or recognize phone contacts, requiring a software update.
+ 3 more issuesShow fewer
- IsolatedTransmission hard shifting (2022 Elevation, 1,300 miles)
One owner reports rough shifting starting at low mileage.
- IsolatedIntermittent electrical failures
Service 4WD, Stabilitrak, Power Steering warnings, no-start condition (2018 model): Multiple system warnings and non-start, no DTCs stored, difficult to diagnose.
- IsolatedLoose part found in engine compartment (2018 model)
An unidentified metal bracket found; owners concluded it was not a critical component.
Is a 2018–2026 Sierra 1500 right for you?
Get an answer for your year, mileage and budget.
Sierra 1500 V (GMTT1XX) Standard Box2018–20264,240 complaints · 49 recallshigh confidenceRead report
Most-reported areas (NHTSA): engine (1901) · power train (933) · electrical system (598)
Our take, from owner reports
Owners of the 2018-2026 Sierra 1500 express a mix of strong appreciation and significant frustration.
6 problems reported (1 very frequent, 2 recurrent, 3 isolated) · high confidence
Problems owners report
- Very frequentDFM/AFM lifter failure on 5.3L and 6.2L V8 engines
Multiple owners report cylinder lifter collapse, repeat failures, and engine replacements, with one owner experiencing a 6.2L engine blow at 22,000 km.
- RecurrentCarPlay/Android Auto connectivity issues
Owners report intermittent disconnections, failure to initiate CarPlay, and phone recognition problems, often resolved by resetting the infotainment system, using factory USB cables, or waiting for phone/radio software updates.
- RecurrentInfotainment system glitches (2022+ with Google Automotive)
The built-in Google Assistant fails to recognize contacts for calling, requiring workarounds or awaiting updates.
+ 3 more issuesShow fewer
- IsolatedIntermittent electrical failures (2018-2021)
One owner reports a recurring issue with Service 4WD, Stabilitrak, and power steering warnings combined with no-start conditions, which dealers could not diagnose or replicate.
- IsolatedRough transmission shifting (2022)
One owner reports hard shifts starting at 1,300 miles on a 2022 Elevation.
- IsolatedRandom engine compartment debris
One owner found an unidentified metal bracket in the engine bay; other owners dismissed it as non-critical or a road hazard.
Is a 2018–2026 Sierra 1500 right for you?
Get an answer for your year, mileage and budget.
Complaints and recalls by model yearWorst year: 2022. Years to avoid: 2022Source: NHTSA (US)Show table
Each year graded against the model's other years: Year Score. See all GMC Sierra 1500 years to avoid
| Year | Complaints | Recalls | Most-reported area |
|---|---|---|---|
| 2026 | 73 | 2 | engine |
| 2025 | 118 | 1 | engine |
| 2024 | 367 | 1 | engine |
| 2023 | 485 | 3 | engine |
| 2022 | 1,186 | 6 | engine |
| 2021 | 582 | 7 | engine |
| 2020 | 475 | 12 | engine |
| 2019 | 650 | 10 | engine |
| 2018 | 304 | 7 | power train |
| 2017 | 430 | 6 | power train |
| 2016 | 49 | 8 | service brakes |
| 2015 | 817 | 9 | service brakes |
| 2014 | 861 | 9 | exterior lighting |
| 2013 | 331 | 3 | unknown or other |
Complaint counts come from owner reports filed with the US National Highway Traffic Safety Administration. Higher-selling years naturally accumulate more complaints.
Recall notices170 on record · Source: NHTSA (US)Show recalls
2026 · equipment:other:owners/service/other manualcampaign 26V114000
General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, “Occupant Protection.”
2026 · power train:transfer case (4-wheel drive)campaign 26V289000
General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.
2025 · equipment adaptive/mobility:wheelchair restraints/securement:latch/anchor:campaign 25V876000
Rollx Vans (Rollx) is recalling certain GMC Yukon, Sierra, Chevrolet Express 2500, Ford Transit, E-250, Toyota Sienna, Sienna Hybrid, Honda Odyssey, Chrysler Town and Country, Voyager, Pacifica, Dodge Grand Caravan, and Ram Promaster vehicles equipped with QRT-Deluxe and QRT-Max wheelchair restraints. Please refer to Rollx's recall report for specific model year information. The retractors may not lock, preventing the wheelchair from being properly secured.
2024 · engine and engine cooling:engine:hard parts internal/mechanicalcampaign 25V274000
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.
2023 · exterior lighting:lighting control module:softwarecampaign 22V903000
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
2023 · service brakes, hydraulic:brake fluid low warning: lampcampaign 24V674000
General Motors, LLC (GM) is recalling certain 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. As such, these vehicles fail to comply with the requirements of Federal Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
2023 · engine and engine cooling:engine:hard parts internal/mechanicalcampaign 25V274000
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.
2022 · exterior lighting:brake lightscampaign 22V463000
General Motors (GM) has decided that certain 2022 model year Chevrolet Silverado, and GMC Sierra vehicles equipped with an accessory sport bar. The accessory sport bar contains a high-mounted brake light that may not function. In addition, it may block the vehicle's existing high-mounted brake light. As such, these vehicles may fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) number 108, "lamps, reflective devices, and associated equipment."
2022 · exterior lighting:lighting control module:softwarecampaign 22V903000
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
2022 · power train:automatic transmission:control module:softwarecampaign 24V797000
General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines. The transmission control valve may fail and cause the rear wheels to lock-up.
2022 · structure:body:bumpers:active shutters/grillcampaign 25V060000
General Motors, LLC (GM) is recalling certain 2022 GMC Sierra 1500 vehicles equipped with chrome front grille deflectors. The attachments that hold the front grille deflectors in place may fracture, resulting in grille detachment.
2022 · engine and engine cooling:engine:hard parts internal/mechanicalcampaign 25V274000
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.
2022 · power train:automatic transmission:control module:softwarecampaign 26V083000
General Motors, LLC is recalling certain 2020 Chevrolet Silverado 2500, 3500, GMC Sierra 2500, 3500, and 2020-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles that may have been repaired incorrectly under recall 24V797. The transmission control valve may fail and cause the rear wheels to lock up.
2021 · seat beltscampaign 20V792000
General Motors, LLC (GM) is recalling certain 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500, 2021 Chevrolet Suburban and Tahoe and GMC Yukon XL and 2020-2021 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles. The seat belt brackets may not be secured to the seat frame in the front-row center seating position.
2021 · seat beltscampaign 20V811000
General Motors, LLC (GM) is recalling certain 2020 Chevrolet Bolt EV and 2021 GMC Canyon and Sierra 1500, 2500 and 3500, Yukon, Yukon XL, Cadillac Escalade and Escalade ESV and Chevrolet Blazer, Camaro, Colorado, Equinox, Silverado 1500, 2500 and 3500, Suburban and Tahoe vehicles. Incorrect bolts may have been used at one or more fastening locations to secure the seat belts to the vehicle. If an incorrect bolt was used, the seat belt may not be properly attached to the vehicle.
155 older recalls not shown. Check nhtsa.gov with your VIN for the full history.
Specifications
3.0 Duramax
3.0L 6-cylinder diesel · 305 hp · RWD · automatic
Built 2026