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GMC Reliability Rating

How reliable are GMC vehicles? We analyzed over 12 million cars to determine how reliable each GMC model is and how it ranks relative to its competition.

The GMC model that is the most reliable and ranks the highest in its vehicle category is the GMC Yukon, which ranks 6 out of 31 Most Reliable SUVs with 3 Rows. Following the Yukon is the GMC Yukon XL and the GMC Acadia. You can see the rest of the GMC vehicles and their rankings below.

iSeeCars determines a vehicle’s reliability based on proprietary research of the longest lasting models in each vehicle segment. This is how GMC ranks, as a brand, within the various vehicle segments where it competes:

GMC SUV Reliability

  • GMC Large SUVs Reliability: 8.7/10
    #4 of 5 Most Reliable Large SUVs Brands
  • GMC Crossover SUVs Reliability: 7.7/10
    #5 of 16 Most Reliable Crossover SUVs Brands
  • GMC SUVs with 3 Rows Reliability: 8.4/10
    #5 of 12 Most Reliable SUVs with 3 Rows Brands
  • GMC Midsize SUVs Reliability: 8/10
    #8 of 12 Most Reliable Midsize SUVs Brands
  • GMC Small SUVs Reliability: 7.5/10
    #9 of 13 Most Reliable Small SUVs Brands

GMC Truck Reliability

  • GMC Full-Size Trucks Reliability: 8.4/10
    #4 of 6 Most Reliable Full-Size Trucks Brands
  • GMC Midsize Trucks Reliability: 7.8/10
    #4 of 5 Most Reliable Midsize Trucks Brands

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Which GMC model is the most reliable?
  1. GMC Yukon
  2. GMC Yukon XL
  3. GMC Acadia
  4. GMC Terrain
Models not ranked yet

The GMC model that is the most reliable and ranks the highest in its vehicle category is the GMC Yukon, which ranks 6 out of 31 Most Reliable SUVs with 3 Rows. Following the Yukon is the GMC Yukon XL and the GMC Acadia. You can see the rest of the GMC vehicles and their rankings below.

iSeeCars determines a vehicle’s reliability based on proprietary research of the longest lasting models in each vehicle segment. This is how GMC ranks, as a brand, within the various vehicle segments where it competes:

GMC SUV Reliability

  • GMC Large SUVs Reliability: 8.7/10
    #4 of 5 Most Reliable Large SUVs Brands
  • GMC Crossover SUVs Reliability: 7.7/10
    #5 of 16 Most Reliable Crossover SUVs Brands
  • GMC SUVs with 3 Rows Reliability: 8.4/10
    #5 of 12 Most Reliable SUVs with 3 Rows Brands
  • GMC Midsize SUVs Reliability: 8/10
    #8 of 12 Most Reliable Midsize SUVs Brands
  • GMC Small SUVs Reliability: 7.5/10
    #9 of 13 Most Reliable Small SUVs Brands

GMC Truck Reliability

  • GMC Full-Size Trucks Reliability: 8.4/10
    #4 of 6 Most Reliable Full-Size Trucks Brands
  • GMC Midsize Trucks Reliability: 7.8/10
    #4 of 5 Most Reliable Midsize Trucks Brands

See more
iSEECARS SCORE

iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association

See how we rank these cars
8.1 / 10
  • Reliability 8.7 / 10
  • Value Retention 7.5 / 10
  • Safety 8.0 / 10
iSEECARS SCORE

iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association

See how we rank these cars
7.9 / 10
  • Reliability 8.7 / 10
  • Value Retention 7.0 / 10
  • Safety 8.0 / 10
iSEECARS SCORE

iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association

See how we rank these cars
8.1 / 10
  • Reliability 8.0 / 10
  • Value Retention 6.8 / 10
  • Safety 9.5 / 10
iSEECARS SCORE

iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association

See how we rank these cars
8.0 / 10
  • Reliability 7.5 / 10
  • Value Retention 7.0 / 10
  • Safety 9.5 / 10
  • Reliability score Not Available
iSEECARS SCORE

iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association

See how we rank these cars
Coming soon
  • Reliability Coming soon
  • Value Retention 9.3 / 10
  • Safety Not Available
iSEECARS SCORE

iSeeCars Best Car Rankings are calculated based on an analysis of data from over 12 million cars that assesses how long each vehicle lasts and how well it retains its value over time, along with safety data from the National Highway Traffic Safety Association

See how we rank these cars
Coming soon
  • Reliability Coming soon
  • Value Retention 7.7 / 10
  • Safety 8.0 / 10

How We Rank These Cars

The iSeeCars brand reliability ratings indicate how dependable and long-lasting each car brand is based on the durability of its models

The best brands offer models with the highest reliability ratings within their respective vehicle segments. For example, Toyota is perhaps the best brand for reliability, as a number of its models are ranked number one in their categories. Along with the rankings and Reliability scores, we show comprehensive iSeeCars ratings for each brand’s models, because we believe multiple factors should be taken into account when buyers are seeking the best overall vehicle. Two of these factors are safety and resale value, both of which are included in our ratings system.

The overall iSeeCars Score is an analysis of these three factors: reliability, resale value and safety. It is calculated based on the latest research and analysis by our data science team. The data analysis comes from over 12 million new and used vehicles in our Longest-Lasting Cars and 5-Year Depreciation Studies, combined with NHTSA and IIHS Safety Ratings.

Vehicles are scored in three categories:

Reliability | 33.3%

The reliability score represents an analysis of iSeeCars' proprietary research on the longest-lasting vehicles.

Value Retention | 33.3%

The value retention score is based on our data science team's statistical analysis and prediction of 5-year depreciation from MSRP to determine which cars hold their value best, using US Bureau of Labor Statistics data to adjust for inflation.

Safety | 33.3%

The safety score is calculated based on the last five years of crash test ratings from the National Highway Traffic Safety Administration (NHTSA) and incorporates the latest Top Safety Pick information from the Insurance Institute for Highway Safety (IIHS).