GMC cars with highest engine torque

Top 40 cars with most engine torque. Updated July 2025.

Torque is engine rotation force. The higher the torque, the more power engine makes at any given rotations per minute (RPM).

Torque is proportional to force pistons generate during the power stroke. This force depends on cylinder size and fuel mixture density - bigger cylinders or higher boost pressure will yield more torque.

Therefore this list is dominated by very large engines or engines with turbochargers or superchargers.

Electric motors in electric supercars also generate high torque output and maintain it throughout the RPM range.

# make & model Torque (lb-ft)▼ Image
1. 2021 GMC Hummer EV 1200 Photo of 2021 GMC Hummer EV
2. 2023 GMC Hummer EV SUV 1200 Photo of 2023 GMC Hummer EV SUV
3. 2024 GMC Sierra 2500HD AT4X AEV 6.6 975 Photo of 2024 GMC Sierra 2500HD AT4X AEV 6.6
4. 2019 GMC Sierra 3500 HD 6.6 910 Photo of 2019 GMC Sierra 3500 HD 6.6
5. 2024 GMC Sierra Yenko/SC Lowered 811 Photo of 2024 GMC Sierra Yenko/SC Lowered
6. 2024 GMC Sierra Yenko/SC Off-Road 811 Photo of 2024 GMC Sierra Yenko/SC Off-Road
7. 2024 GMC Yukon Yenko/SC 811 Photo of 2024 GMC Yukon Yenko/SC
8. 2024 GMC Yukon XL Yenko/SC 811 Photo of 2024 GMC Yukon XL Yenko/SC
9. 2025 GMC Sierra EV Denali 785 Photo of 2025 GMC Sierra EV Denali
10. 2015 GMC Sierra 2500 HD Denali 4x4 Crew Cab 765 Photo of 2015 GMC Sierra 2500 HD Denali 4x4 Crew Cab
11. 2024 GMC Sierra Yenko/SC Off-Road 738 Photo of 2024 GMC Sierra Yenko/SC Off-Road
12. 2024 GMC Yukon Yenko/SC 738 Photo of 2024 GMC Yukon Yenko/SC
13. 2024 GMC Sierra Yenko/SC Lowered 738 Photo of 2024 GMC Sierra Yenko/SC Lowered
14. 2024 GMC Yukon XL Yenko/SC 738 Photo of 2024 GMC Yukon XL Yenko/SC
15. 2007 GMC TopKick C4500 520 Photo of 2007 GMC TopKick C4500
16. 2024 GMC Sierra 1500 3.0 495 Photo of 2024 GMC Sierra 1500 3.0
17. 2014 GMC Sierra 1500 6.2 460 Photo of 2014 GMC Sierra 1500 6.2
18. 2014 GMC Yukon Denali 460 Photo of 2014 GMC Yukon Denali
19. 2015 GMC Yukon XL Denali 460 Photo of 2015 GMC Yukon XL Denali
20. 2019 GMC Sierra 1500 3.0 460 Photo of 2019 GMC Sierra 1500 3.0
21. 2021 GMC Yukon AT4 460 Photo of 2021 GMC Yukon AT4
22. 2019 GMC Sierra 1500 6.2 460 Photo of 2019 GMC Sierra 1500 6.2
23. 2022 GMC Sierra 1500 6.2 460 Photo of 2022 GMC Sierra 1500 6.2
24. 2022 GMC Yukon Denali Ultimate 460 Photo of 2022 GMC Yukon Denali Ultimate
25. 2021 GMC Yukon 6.2 V8 460 Photo of 2021 GMC Yukon 6.2 V8
26. 2001 GMC Yukon XL 8.1 447 Photo of 2001 GMC Yukon XL  8.1
27. 2023 GMC Canyon 2.7 430 Photo of 2023 GMC Canyon 2.7
28. 2009 GMC Yukon Denali 417 Photo of 2009 GMC Yukon Denali
29. 1991 GMC Suburban 7.5 410 Photo of 1991 GMC Suburban 7.5
30. 2001 GMC Sierra 2500 HD 8.1 390 Photo of 2001 GMC Sierra 2500 HD 8.1
31. 2015 GMC Yukon 3.5 V8 383 Photo of 2015 GMC Yukon 3.5 V8
32. 2021 GMC Yukon 5.3 V8 383 Photo of 2021 GMC Yukon 5.3 V8
33. 2016 GMC Sierra 1500 4x4 All Terrain X 383 Photo of 2016 GMC Sierra 1500 4x4 All Terrain X
34. 1973 GMC Sprint 360 Photo of 1973 GMC Sprint
35. 1992 GMC Typhoon 360 Photo of 1992 GMC Typhoon
36. 1991 GMC Syclone 360 Photo of 1991 GMC Syclone
37. 1992 GMC Syclone Marlboro Edition 350 Photo of 1992 GMC Syclone Marlboro Edition
38. 2024 GMC Acadia 326 Photo of 2024 GMC Acadia
39. 2001 GMC Savana 3500 8.1 325 Photo of 2001 GMC Savana 3500 8.1
40. 2009 GMC Envoy Denali 321 Photo of 2009 GMC Envoy Denali

Sources

All data sourced from manufacturer's official figures.

List authored by Christian Zelcs. Last updated on 07/21/2025, last addition - GMC Syclone Marlboro Edition.