GMC Sierra fifth generation
The GMC Sierra fifth generation (since 2019): dimensions, weights, reliability and the official figures of its 63 versions in the United States and Canada.
Model codes: T1XX
Dimensions, weights and capacity
| Specification | Europe | North America | Wikipedia |
|---|---|---|---|
| Dimensions | |||
| Length | – | 5,730–6,760 mm TC | 5,352–6,126 mm |
| Width | – | 2,030–2,440 mm TC | 2,062 mm |
| Height | – | 1,920–2,050 mm TC | 1,915–1,994 mm |
| Wheelbase | – | 3,540–4,370 mm TC | 3,213–3,988 mm |
| Front track | – | 1,710–1,750 mm TC | – |
| Rear track | – | 1,720–1,730 mm TC | – |
| Weights and towing | |||
| Kerb weight | – | 2,095–3,249 kg TC | 2,029–2,272 kg |
| Performance | |||
| Top speed | 180 km/h EV DB | – | – |
| Electric motor power | – | 377 kW NRCan | – |
| Electric | |||
| Battery capacity (usable) | 120.0–170.0 kWh EV DB | – | – |
| Range (EPA/NRCan) | – | 455–660 km EPA | – |
| AC charging power | 11 kW EV DB | – | – |
| DC fast charging power | 350 kW EV DB | – | – |
| Charging time at 240 V | – | 11.5–18.6 h EPA | – |
NHTSA overall safety rating (US): 2019–2026: ★★★★★
Ranges cover the generation’s versions and body styles; European and North American versions can differ. Sources: Transport Canada vehicle specifications, Wikipedia, open EV databases (EV Compare, Open EV Data, Gaia EVDB), Natural Resources Canada, US EPA fuel economy data, NHTSA 5-Star Safety Ratings. Wikipedia figures are used under CC BY-SA 4.0.
Reliability and owner reports
Owner complaints to NHTSA (US)
4,059 complaints for model years 2019–2026. 82 crashes · 38 fires · 69 injuries
- Engine 1,897
- Transmission and drivetrain 862
- Electrical system 599
- Brakes 338
- Body and structure 261
- Fuel system 215
Complaints are reported by owners and not checked by NHTSA; they are not adjusted for how many cars were sold, so popular models have more. NHTSA owner complaints
All 63 versions of the GMC Sierra fifth generation
Show all 63 versions
United States 53 versions
Model years sold in the USA, from the EPA and the Department of Energy (fueleconomy.gov). MPG on the EPA test; litres per 100 km = 235.215 ÷ MPG.
| Years and version | Engine | Fuel | Gearbox | Drive | Consumption (combined) | CO₂ | Electric range |
|---|---|---|---|---|---|---|---|
| 2025–2026 | Electric motor | Electric | Automatic | Four-wheel drive | 64–68 MPGe EPA | 0 g/km | 455–660 km |
| 2022–2026SIDI | 2.7 L | Petrol | 8-speed automatic | Four-wheel drive | 16–19 MPG (12.4–14.7 L/100 km) EPA | 290–337 g/km | – |
| 2023–2026SIDI | 2.7 L | Petrol | 8-speed automatic | Rear-wheel drive | 19–20 MPG (11.8–12.4 L/100 km) EPA | 277–293 g/km | – |
| 2020–2026 | 3.0 L | Diesel | 10-speed automatic | Four-wheel drive | 19–24 MPG (9.8–12.4 L/100 km) EPA | 258–326 g/km | – |
| 2025–2026with Sport Mode | 3.0 L | Diesel | 10-speed automatic | Four-wheel drive | 23–24 MPG (9.8–10.2 L/100 km) EPA | 266–280 g/km | – |
| 2020–2026 | 3.0 L | Diesel | 10-speed automatic | Rear-wheel drive | 25–26 MPG (9.0–9.4 L/100 km) EPA | 244–250 g/km | – |
| 2023–2026SIDI; FFV | 5.3 L | Flex fuel (E85) | 10-speed automatic | Four-wheel drive | 17 MPG (13.8 L/100 km) EPA | 326 g/km | – |
| 2024–2026SIDI; Stop-Start · SIDI; with Sport Mode · SIDI | 5.3 L | Petrol | 10-speed automatic | Rear-wheel drive | 18 MPG (13.1 L/100 km) EPA | 308 g/km | – |
| 2022–2026SIDI | 5.3 L | Petrol | 10-speed automatic | Rear-wheel drive | 15–17 MPG (13.8–15.7 L/100 km) EPA | 315–360 g/km | – |
| 2020–2026SIDI | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 15–18 MPG (13.1–15.7 L/100 km) EPA | 307–368 g/km | – |
| 2019–2026SIDI | 6.2 L | Petrol | 10-speed automatic | Four-wheel drive | 14–17 MPG (13.8–16.8 L/100 km) EPA | 320–385 g/km | – |
| 2023–2025SIDI; with Sport Mode | 2.7 L | Petrol | 8-speed automatic | Rear-wheel drive | 19–20 MPG (11.8–12.4 L/100 km) EPA | 281–292 g/km | – |
| 2025SIDI; With Sport Mode | 2.7 L | Petrol | 8-speed automatic | Four-wheel drive | 17 MPG (13.8 L/100 km) EPA | 321 g/km | – |
| 2023–2025SIDI; Municipal | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 16–17 MPG (13.8–14.7 L/100 km) EPA | 332–345 g/km | – |
| 2023–2025SIDI; Stop-Start · SIDI; with Sport Mode · SIDI | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 16 MPG (14.7 L/100 km) EPA | 344 g/km | – |
| 2025SIDI; with Sport Mode | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 16–17 MPG (13.8–14.7 L/100 km) EPA | 327–341 g/km | – |
| 2023–2024SIDI; with Sport Mode | 2.7 L | Petrol | 8-speed automatic | Four-wheel drive | 17–19 MPG (12.4–13.8 L/100 km) EPA | 291–319 g/km | – |
| 2023–2024SIDI; FFV | 5.3 L | Flex fuel (E85) | 10-speed automatic | Rear-wheel drive | 18 MPG (13.1 L/100 km) EPA | 308 g/km | – |
| 2024SIDI; Municipal | 5.3 L | Petrol | 10-speed automatic | Rear-wheel drive | 16 MPG (14.7 L/100 km) EPA | 339 g/km | – |
| 2024SIDI; with Sport Mode | 5.3 L | Petrol | 10-speed automatic | Rear-wheel drive | 18 MPG (13.1 L/100 km) EPA | 314 g/km | – |
| 2024SIDI; wth Sport Mode | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 17 MPG (13.8 L/100 km) EPA | 331 g/km | – |
| 2023SIDI; with Sport Mode · SIDI | 5.3 L | Petrol | 10-speed automatic | Rear-wheel drive | 18 MPG (13.1 L/100 km) EPA | 306 g/km | – |
| 2023SIDI; Municipal | 5.3 L | Petrol | 10-speed automatic | Rear-wheel drive | 18 MPG (13.1 L/100 km) EPA | 311 g/km | – |
| 2023SIDI; with Sport Mode · SIDI | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 17 MPG (13.8 L/100 km) EPA | 325 g/km | – |
| 2022SIDI · SIDI; Transmission with Sport Mode | 2.7 L | Petrol | 8-speed automatic | Rear-wheel drive | 20 MPG (11.8 L/100 km) EPA | 274 g/km | – |
| 2022SIDI; Transmission with Sport Mode | 2.7 L | Petrol | 8-speed automatic | Four-wheel drive | 18 MPG (13.1 L/100 km) EPA | 304 g/km | – |
| 2022SIDI; Transmission with Sport Mode | 5.3 L | Petrol | 8-speed automatic | Four-wheel drive | 17 MPG (13.8 L/100 km) EPA | 324 g/km | – |
| 2019–2022SIDI; FFV | 5.3 L | Flex fuel (E85) | 6-speed automatic | Rear-wheel drive | 16–17 MPG (13.8–14.7 L/100 km) EPA | 329–345 g/km | – |
| 2019–2022SIDI; FFV | 5.3 L | Flex fuel (E85) | 6-speed automatic | Four-wheel drive | 15–16 MPG (14.7–15.7 L/100 km) EPA | 339–379 g/km | – |
| 2019–2022SIDI | 5.3 L | Petrol | 8-speed automatic | Four-wheel drive | 15–18 MPG (13.1–15.7 L/100 km) EPA | 302–366 g/km | – |
| 2019–2022SIDI | 5.3 L | Petrol | 8-speed automatic | Rear-wheel drive | 15–19 MPG (12.4–15.7 L/100 km) EPA | 283–362 g/km | – |
| 2022SIDI; Transmission with Sport Mode | 5.3 L | Petrol | 8-speed automatic | Rear-wheel drive | 18 MPG (13.1 L/100 km) EPA | 314 g/km | – |
| 2022SIDI; Stop-Start; Municipal | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 17 MPG (13.8 L/100 km) EPA | 329 g/km | – |
| 2022SIDI; Stop-Start | 5.3 L | Petrol | 10-speed automatic | Rear-wheel drive | 18 MPG (13.1 L/100 km) EPA | 305 g/km | – |
| 2022with Sport Mode | 5.3 L | Petrol | 10-speed automatic | Rear-wheel drive | 18 MPG (13.1 L/100 km) EPA | 301 g/km | – |
| 2022SIDI; Stop-Start | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 15–17 MPG (13.8–15.7 L/100 km) EPA | 319–380 g/km | – |
| 2022with Sport Mode | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 16 MPG (14.7 L/100 km) EPA | 345 g/km | – |
| 2021–2022SIDI; Stop-Start | 6.2 L | Petrol | 10-speed automatic | Four-wheel drive | 16–17 MPG (13.8–14.7 L/100 km) EPA | 317–352 g/km | – |
| 2019–2021SIDI; 4-mode/Sport transmission · SIDI; 3-mode transmission (work truck) | 2.7 L | Petrol | 8-speed automatic | Rear-wheel drive | 21 MPG (11.2 L/100 km) EPA | 262 g/km | – |
| 2019–2021SIDI; 3-mode transmission (work truck) | 2.7 L | Petrol | 8-speed automatic | Four-wheel drive | 19 MPG (12.4 L/100 km) EPA | 295 g/km | – |
| 2019–2021SIDI; 4-mode/Sport transmission | 2.7 L | Petrol | 8-speed automatic | Four-wheel drive | 19–20 MPG (11.8–12.4 L/100 km) EPA | 277–288 g/km | – |
| 2019–2021SIDI | 4.3 L | Petrol | 6-speed automatic | Four-wheel drive | 15–17 MPG (13.8–15.7 L/100 km) EPA | 329–369 g/km | – |
| 2019–2021SIDI | 4.3 L | Petrol | 6-speed automatic | Rear-wheel drive | 17 MPG (13.8 L/100 km) EPA | 316–325 g/km | – |
| 2019–2021SIDI | 5.3 L | Petrol | 6-speed automatic | Four-wheel drive | 14–17 MPG (13.8–16.8 L/100 km) EPA | 321–395 g/km | – |
| 2020–2021SIDI · SIDI; Stop-Start | 5.3 L | Petrol | 10-speed automatic | Four-wheel drive | 19 MPG (12.4 L/100 km) EPA | 298 g/km | – |
| 2021SIDI; Active Fuel Management | 5.3 L | Petrol | 6-speed automatic | Rear-wheel drive | 17 MPG (13.8 L/100 km) EPA | 325 g/km | – |
| 2021SIDI; with Cylinder Deactivation | 5.3 L | Petrol | 8-speed automatic | Rear-wheel drive | 19 MPG (12.4 L/100 km) EPA | 290 g/km | – |
| 2021SIDI; Active Fuel Management | 5.3 L | Petrol | 6-speed automatic | Four-wheel drive | 17 MPG (13.8 L/100 km) EPA | 327 g/km | – |
| 2021SIDI; with Cylinder Deactivation | 5.3 L | Petrol | 8-speed automatic | Four-wheel drive | 18 MPG (13.1 L/100 km) EPA | 301–313 g/km | – |
| 2019–2021SIDI | 5.3 L | Petrol | 6-speed automatic | Rear-wheel drive | 14–17 MPG (13.8–16.8 L/100 km) EPA | 317–394 g/km | – |
| 2019–2020SIDI; 3-mode transmission (work truck) | 2.7 L | Petrol | 8-speed automatic | Rear-wheel drive | 20 MPG (11.8 L/100 km) EPA | 262–275 g/km | – |
| 2020SIDI; 4-mode/Sport transmission · SIDI; 3-mode transmission (work truck) | 2.7 L | Petrol | 8-speed automatic | Four-wheel drive | 20 MPG (11.8 L/100 km) EPA | 275 g/km | – |
| 2020SIDI; XFE Package | 5.3 L | Petrol | 8-speed automatic | Rear-wheel drive | 20 MPG (11.8 L/100 km) EPA | 278 g/km | – |
Canada 10 versions
Model years sold in Canada, from Natural Resources Canada fuel consumption ratings (5-cycle test).
| Years and version | Engine | Power | Fuel | Gearbox | Consumption (combined) | CO₂ | Electric range |
|---|---|---|---|---|---|---|---|
| 2025–2026Pickup truck: Standard | Electric motor | 377 kW (513 PS) | Electric | Automatic | 30.8–32.6 kWh/100 km 5-cycle | 0 g/km | 455–660 km |
| 2019–2026Pickup truck: Standard | 2.7 L | – | Petrol | 8-speed automatic | 11.1–14.4 L/100 km 5-cycle | 261–337 g/km | – |
| 2020–2026Pickup truck: Standard | 3.0 L | – | Diesel | 10-speed automatic | 9.1–12.1 L/100 km 5-cycle | 245–326 g/km | – |
| 2020–2026Pickup truck: Standard | 5.3 L | – | Petrol | 10-speed automatic | 12.7–16.2 L/100 km 5-cycle | 298–381 g/km | – |
| 2023–2026Pickup truck: Standard | 5.3 L | – | Flex fuel (E85) | 10-speed automatic | 17.7–19.2 L/100 km 5-cycle | 293–320 g/km | – |
| 2019–2026Pickup truck: Standard | 6.2 L | – | Petrol | 10-speed automatic | 13.5–16.4 L/100 km 5-cycle | 316–385 g/km | – |
| 2019–2022Pickup truck: Standard | 5.3 L | – | Petrol | 6-speed automatic | 13.5–16.2 L/100 km 5-cycle | 317–380 g/km | – |
| 2019–2022Pickup truck: Standard | 5.3 L | – | Flex fuel (E85) | 6-speed automatic | 18.4–21.5 L/100 km 5-cycle | 306–358 g/km | – |
| 2019–2022Pickup truck: Standard | 5.3 L | – | Petrol | 8-speed automatic | 12.2–15.3 L/100 km 5-cycle | 288–359 g/km | – |
| 2019–2021Pickup truck: Standard | 4.3 L | – | Petrol | 6-speed automatic | 13.5–14.1 L/100 km 5-cycle | 317–331 g/km | – |
Similar models from other brands
Official figures are measured on standard test procedures and differ between markets. Your consumption depends on how, where and in what conditions you drive.