# @macktrucks on YouTube

- **Type:** Video
- **Original URL:** https://youtube.com/watch?v=I6mWU-PP950
- **Gondola URL:** https://gondola.cc/posts/68421329-macktrucks-youtube
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/8cf3e15520.jpg
- **Posted:** 2026-08-04T13:15:06.000+00:00
- **Account Owner:** Mack Trucks (@macktrucks) — https://gondola.cc/macktrucks

## Caption

The all-new Mack Keystone™ was engineered to deliver the power, durability and quality customers expect from Mack.

With an evolved MP13 engine producing up to 540 horsepower and 1,950 lb.-ft. of torque, seamless MP13 and mDRIVE™ integration, an all-galvanized steel cab and a more capable frame system, Keystone is built for demanding service on and off the highway. From endurance testing to high-stress frame analysis, every detail was designed with performance, reliability and real-world work in mind.

Learn More: https://www.macktrucks.com/trucks/keystone/
Build Yours: https://www.macktrucks.com/trucks/keystone/build/

#MackKeystone #HeavyDuty #OffRoad #Highway

## Stats

- **Views:** 762
- **Likes:** 56
- **Shares:** 0
- **Comments:** 4

## Tags

heavyduty, mackkeystone, highway, offroad

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