2023 GMC Sierra 2500HD — Carivo review carivo.co
Truck

2023 GMC Sierra 2500HD

Independent review & score by Carivo

Price Range $44,038–$57,004
Fuel Economy 14 MPG
Seating 5 passengers
Category Truck
Est. Annual Fuel $3,750/yr

Key Specifications — 2023 GMC Sierra 2500HD

Seating Capacity5 passengers
Body StyleTruck
Base Price$44,038–$57,004

Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.

About the 2023 GMC Sierra 2500HD

The 2023 GMC Sierra 2500HD is a truck that earns a Carivo score of 7.1/10 — rated Good. Its strongest dimension is Performance at 8.5/10, while Reliability at 7.1/10 is where it trails the competition most noticeably. It's a capable but unexceptional truck — stronger alternatives exist if you're willing to shop the segment carefully.

Reliability and safety are the two dimensions that matter most for long-term ownership costs. The reliability picture is solid rather than spectacular: 7.1/10, which puts it comfortably above the class median. Safety lands at 8.3/10 — solid, though some rivals offer more advanced driver-assist features as standard. Confirm official results for your trim at nhtsa.gov/ratings.

Few rivals match it for performance: 8.5/10. Expect handling and power delivery that make this one of the more entertaining trucks to actually drive. On technology it rates 8.0/10: a modern, well-integrated suite that compares favorably with anything at this price point.

Priced from $44,038–$57,004, 14 MPG, seating 5, the GMC Sierra 2500HD sits in the mid-market bracket of the truck segment. Its value score of 8.2/10 confirms that the price reflects the quality — you're getting a lot for your money here. At 3 years old, it's worth checking whether a newer generation or refresh has addressed any weaker dimensions — compare it to the current model year before buying.

Verdict: The 2023 GMC Sierra 2500HD sits in the middle of the field. Worth a look if it fits a specific need; otherwise use our compare tool against the segment leaders first.

Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →

How It Ranks Among Trucks

The 2023 GMC Sierra 2500HD ranks #381 of 515 trucks in the Carivo database — better than 26% of the segment. Its 7.1/10 overall score is 0.3 points below the segment average of 7.4/10. Its $44,038 starting price is about 25% above the segment's median of $35,138.

Rankings are recalculated as new vehicles and scores are added. See the full Truck ranking →

Which Sierra 2500HD Year Should You Buy?

Smart-money pick: the 2020 GMC Sierra 2500HD scores 7.0/10 — within striking distance of the 2023's 7.1 — and starts roughly $4,000 lower. If you don't need the newest model year, that's money better spent on a higher trim or kept in your pocket.

YearScoreStarting price (MSRP when new)
2025 7.3/10$46,762 Read review →
2024 7.2/10$45,400 Read review →
2023 (this review) 7.1/10$44,038
2022 7.2/10$42,676 Read review →
2021 7.1/10$41,314 Read review →
2020 7.0/10$39,952 Read review →
2019 7.0/10$38,590 Read review →
2018 6.9/10$37,228 Read review →
2017 6.8/10$35,866 Read review →
2016 6.8/10$34,504 Read review →
2015 6.7/10$33,142 Read review →

Pros & Cons — 2023 GMC Sierra 2500HD

✓ What it does well

  • Strong safety ratings from NHTSA and independent testers
  • Good overall value; holds its own against pricier alternatives in the segment
  • Engaging driving dynamics with class-leading power and handling
  • Modern, intuitive tech suite with wireless connectivity and up-to-date ADAS
  • Versatile body style handles daily commuting and weekend adventures equally well

✗ Where it falls short

  • Reliability scores are mid-pack; some owners report higher-than-expected maintenance needs
  • Fuel economy at 14 MPG is low — running costs will add up quickly

More GMC Reviews

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