Makes›GMC›Sierra›2025

2025 GMC Sierra

Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2025 models.

Class
Standard Pickup Trucks 4WD
Body styles
1500 Crew Cab M/Box 2WD, 1500 Crew Cab M/Box 4WD, 1500 Crew Cab S/Box 2WD, 1500 Crew Cab S/Box 4WD
Engines
3.0L 6-cyl turbo, 2.7L 4-cyl turbo, 5.3L 8-cyl, 6.2L 8-cyl
Drivetrain
4-Wheel Drive, Rear-Wheel Drive
Fuel
EV, Diesel, Regular Gasoline, FFV, Premium Gasoline
MPG (best)
26 combined · 23 city / 29 hwy
EV range
390 mi · 11.5 h on 240 V
Length
231.9–241.3 in
Curb weight
4,619–4,888 lb
NHTSA rating
Not rated
Recalls
4 campaigns

Pros & cons

What's good

  • Excellent fuel economyUp to 26 MPG combined — 43% better than the average 2025 standard pickup truck (18.2 MPG).
  • Long EV rangeUp to 390 miles on a charge (EPA).
  • Electric version availableOffered as a electric as well as gas.
  • AWD / 4WD available

Watch out for

No weak spots against similar models in the data.

Calculated from EPA, NHTSA and vPIC data against 4 similar 2025 models — not a review. How we calculate this →

Overview

The 2025 GMC Sierra is a standard pickup truck offered with 4 engines (3.0L 6-cyl turbo, 2.7L 4-cyl turbo, 5.3L 8-cyl and 6.2L 8-cyl) and 4-wheel drive and rear-wheel drive.

It measures about 241 inches long and 81 inches wide on a 157-inch wheelbase, with a curb weight of roughly 4,694 lb (1500 Crew Cab M/Box 2WD).

EPA rates its most efficient version at 26 MPG combined (23 city / 29 highway), 43% better than the 2025 standard pickup truck average of 18.2 MPG, for an estimated $1,200 a year in fuel.

The electric version has an EPA-rated range of up to 390 miles and takes about 11.5 hours to charge on a 240-volt Level 2 charger.

NHTSA has not published a 5-Star overall rating for this model year.

It has 4 recall campaigns on file and owners have filed 178 complaints with NHTSA since 2015, most often about the engine.

What changed for 2025

  • New body dimensions: 8.2 in longer, wheelbase +11.0 in — most likely a redesign or new generation
  • New all-electric version

Compared with 2024; trim, feature and price changes aren't covered. See the 2024 Sierra →

Dimensions & weight

BodyLengthWidthHeightWheelbaseTrack F / RCurb weightWeight F/R
1500 Crew Cab M/Box 2WD241.3 in81.1 in75.6 in156.7 in68.1 / 68.1 in4,694 lb58/42
1500 Crew Cab M/Box 4WD241.3 in81.1 in75.6 in156.7 in68.1 / 68.1 in4,888 lb58/42
1500 Crew Cab S/Box 2WD231.9 in81.1 in75.6 in147.2 in68.1 / 68.1 in4,623 lb58/42
1500 Crew Cab S/Box 4WD231.9 in81.1 in75.6 in147.2 in68.1 / 68.1 in4,835 lb58/42
1500 Double Cab M/Box 2WD231.9 in81.1 in75.6 in147.2 in68.1 / 68.1 in4,619 lb
1500 Double Cab M/Box 4WD231.9 in81.1 in75.6 in147.2 in68.1 / 68.1 in4,835 lb

Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.

Will it fit your garage? Check with your measurements →

Engines, MPG & running costs

VersionEngineTransmissionDriveCity / Hwy / Combvs. classFuel / yrCO₂ g/mi
Sierra EV EV189 and 189 kW ACPMAutomatic (A1)4-Wheel Drive390 mi · 52.3625 kWh/100mi–$1,200–
Sierra 2WD Diesel3.0L 6-cyl turboAutomatic 10-spdRear-Wheel Drive23 / 29 / 26+27%$3,700399
Sierra 4WD Diesel3.0L 6-cyl turboAutomatic 10-spd4-Wheel Drive22 / 26 / 24+32%$4,000428
Sierra Mud Terrain Tires 4WD Diesel3.0L 6-cyl turboAutomatic 10-spd4-Wheel Drive21 / 24 / 23+26%$4,150450
Sierra 2WD2.7L 4-cyl turboAutomatic 8-spdRear-Wheel Drive18 / 21 / 19-7%$3,550468
Sierra 2WD2.7L 4-cyl turboAutomatic 8-spdRear-Wheel Drive17 / 21 / 19-7%$3,550470
Sierra 4WD AT4X Diesel3.0L 6-cyl turboAutomatic 10-spd4-Wheel Drive19 / 20 / 19+4%$5,050524
Sierra 2WD5.3L 8-cylAutomatic 10-spdRear-Wheel Drive16 / 21 / 18-12%$3,700495
Sierra 4WD2.7L 4-cyl turboAutomatic 8-spd4-Wheel Drive17 / 19 / 18-1%$3,700496
Sierra 2WD5.3L 8-cylAutomatic 10-spdRear-Wheel Drive16 / 20 / 17-17%$3,950507
Sierra 4WD2.7L 4-cyl turboAutomatic 8-spd4-Wheel Drive17 / 18 / 17-7%$3,950516
Sierra 4WD FFV5.3L 8-cylAutomatic 10-spd4-Wheel Drive15 / 19 / 17-7%$3,950524
Sierra Mud Terrain Tires 4WD FFV5.3L 8-cylAutomatic 10-spd4-Wheel Drive15 / 19 / 17-7%$3,950524
Sierra 4WD5.3L 8-cylAutomatic 10-spd4-Wheel Drive15 / 19 / 17-7%$3,950526
Sierra 4WD5.3L 8-cylAutomatic 10-spd4-Wheel Drive15 / 19 / 17-7%$3,950535
Sierra Mud Terrain Tires 4WD2.7L 4-cyl turboAutomatic 8-spd4-Wheel Drive16 / 17 / 16-12%$4,200538
Sierra 4WD6.2L 8-cylAutomatic 10-spd4-Wheel Drive15 / 19 / 16-12%$5,150539
Sierra 4WD5.3L 8-cylAutomatic 10-spd4-Wheel Drive15 / 19 / 16-12%$4,200546
Sierra Mud Terrain Tires 4WD5.3L 8-cylAutomatic 10-spd4-Wheel Drive15 / 19 / 16-12%$4,200546
Sierra Mud Terrain Tires 4WD5.3L 8-cylAutomatic 10-spd4-Wheel Drive15 / 18 / 16-12%$4,200549
Sierra Mud Terrain Tires 4WD5.3L 8-cylAutomatic 10-spd4-Wheel Drive15 / 18 / 16-12%$4,200553
Sierra Cab Chassis 2WD5.3L 8-cylAutomatic 10-spdRear-Wheel Drive15 / 18 / 16–$4,200551
Sierra Mud Terrain Tires 4WD6.2L 8-cylAutomatic 10-spd4-Wheel Drive14 / 17 / 15-18%$5,500593
Sierra 4WD AT4X6.2L 8-cylAutomatic 10-spd4-Wheel Drive14 / 16 / 15-18%$5,500601
Sierra Cab Chassis 4WD5.3L 8-cylAutomatic 10-spd4-Wheel Drive14 / 16 / 15–$4,450592
8/10EPA fuel economy score (best version)
10/10EPA greenhouse gas score
Save $6,000Fuel over 5 years vs. average new car
18.2 MPG2025 Standard Pickup Trucks 4WD average

EPA estimates; "vs. class" is combined MPG against the 2025 EPA class average. How we calculate this →

Safety ratings & technology

NHTSA has not published 5-Star ratings for the 2025 GMC Sierra.

Similar 2025 standard pickup trucks

ModelBest MPG / rangeNHTSA overallRecalls
2025 GMC Sierra (this car)26 MPGNot rated4
2025 Ford F-15023 MPGNot rated16
2025 Chevrolet Silverado26 MPGNot rated4
2025 Toyota Tundra22 MPG★★★★★5
2025 Ram 150023 MPGNot rated8

Recalls (4)

Tires · Aug 13, 2026

NHTSA campaign 26V530000 · 8 vehicles

Problem
General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Silverado 2500 and GMC Sierra 2500 vehicles equipped with the enhanced towing option and 20-inch accessory tire/wheel package. The tire information label may state the incorrect rear tire pressure, resulting in underinflated tires and preventing the tire pressure monitoring system (TPMS) from displaying a low tire pressure warning.
Risk
Driving with underinflated tires can increase the risk of a crash.
Fix
Dealers will inspect, update the engine control module (ECM) software, apply a tire label overlay, inflate tires to the correct pressure, and perform a tire pressure monitor system (TPMS) re-learn process as necessary, free of charge. Owner notification letters were mailed September 17, 2026. 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 N262561970. Vehicle Identification Numbers (VIN) involved in this recall became searchable on NHTSA.gov on August 13, 2026.
Fuel System, Gasoline › Delivery › Fuel Pump › Control/Drive Module · Mar 5, 2026

NHTSA campaign 26V129000 · 11,807 vehicles

Problem
General Motors, LLC (GM) is recalling certain 2025-2026 Chevrolet Silverado 3500, and GMC Sierra 3500 vehicles with gasoline engines and dual fuel tanks (RPOs L8T and N2N). The rear fuel pump may not transfer adequate fuel to the front tank, causing an engine stall.
Risk
An engine stall increases the risk of a crash.
Fix
The vehicle's engine control module (ECM) will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed April 8, 2026. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N262544420. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 5, 2026.
Equipment Adaptive/Mobility › Wheelchair Restraints/Securement › Latch/Anchor › · Dec 17, 2025

NHTSA campaign 25V876000 · 86 vehicles

Problem
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.
Risk
An unsecured wheelchair can move during transit, increasing the risk of injury.
Fix
Rollx will work with Q'Straint to inspect and replace the retractors as necessary, free of charge. Owner notification letters were mailed February 5, 2026. Owners may contact Rollx's customer service at 1-800-956-6668.
Seat Belts › Rear/Other › Anchorage · Jan 16, 2025

NHTSA campaign 25V015000 · 5 vehicles

Problem
General Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado EV and 2024-2025 GMC Sierra EV pickup trucks. The bolt that secures the rear center seat belt assembly to the seat structure may not have been properly tightened.
Risk
An improperly secured seat belt assembly may not restrain an occupant as intended, increasing the risk of injury in a crash.
Fix
GM will tighten the bolt that attaches the center seat belt assembly to the rear seat structure, free of charge. All affected vehicles are still in dealer inventory and, therefore, no owner letters will be mailed. Owners may contact GM customer service at 1-888-988-7267, or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242489901.
Check your VIN for open recalls at NHTSA ↗

Not every 2025 GMC Sierra is affected — only a VIN check confirms your car.

Owner-reported problems

178Complaints to NHTSA since 2015
8Involved a crash
1Involved a fire
7Injuries reported
9,800 miTypical mileage at failure
Engine66
Power Train34
Electrical System31
Unknown Or Other24
Service Brakes18
Steering12
Fuel/Propulsion System10
Visibility/Wiper8
Complaints received per month (last 24 months with reports)
24/11: 125/01: 525/02: 125/03: 125/04: 225/05: 825/06: 825/07: 425/08: 1225/09: 725/10: 1025/11: 925/12: 1026/01: 1226/02: 1026/03: 726/04: 1226/05: 726/06: 926/07: 626/08: 1726/09: 1026/10: 1024/1125/0325/0625/0925/1226/0326/0626/09max 17

Unverified owner reports; best-sellers collect more.

Used 2025 GMC Sierra buyer's checklist

  1. Run the VIN at nhtsa.gov/recalls. 4 recalls this year — ask for proof of repairs.
  2. Engine — 66 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
  3. Power Train — 34 owner reports. Test-drive through all gears, including reverse; note slipping, harsh or delayed shifts.
  4. Electrical System — 31 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
  5. Mileage to watch. Owners typically reported problems around 9,800 miles; ask what was repaired near that point.
  6. Battery health. Ask for a battery state-of-health report, check the remaining battery warranty, and compare the displayed range at 100% charge with the EPA's 390 miles.
  7. Before you pay: service records, a history report and an independent inspection.

Generated by DecodedCars from NHTSA recalls and owner complaints for the 2025 GMC Sierra. Not a substitute for a professional inspection.

Other Sierra years

Compare all years →
YearMPG (best)LengthOverallRecallsComplaints
2026 Sierra25241.3 inNot rated6169
2024 Sierra25233.1 inNot rated8538
2023 Sierra26229.5 inNot rated4558
2022 Sierra26241.3 inNot rated8674
2021 Sierra26241.3 inNot rated10668
2020 Sierra26241.3 inNot rated16624
2019 Sierra21225.6 inNot rated17729
2018 Sierra20235.4 inNot rated12371
2017 Sierra20235.4 inNot rated11481
2016 Sierra20235.4 inNot rated13457
2015 Sierra20235.4 inNot rated23915
2014 Sierra20235.4 inNot rated22814

Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or GMC. How we calculate this →