2.8 Duramax Diesel Fuel Economy Chevrolet Colorado & GMC Canyon MPG to expect at 70 MPH

March 28, 2026 Duration: 05:15 Format: MP3

2017 Chevrolet Colorado ZR2 with OEM Duratrac tires. Road Trip going 70 MPH. This is what sort of fuel economy you can expect at this speed.

Source ID: T6hMirt6z8M

Type: Audio MP3 (.mp3)