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Here is the full list of gear Ratios for the Canyon AT4X's Hydra-Matic 8L80 eight-speed automatic transmission

Introducing the 2023 GMC Canyon AT4X - The Most Advanced Off-Road Midsize Truck
The official vehicle of nowhere is here: the 2023 GMC Canyon midsize truck. Boasting a fully redesigned exterior with a standard factory lift and widened track across the lineup, a new premium suite of advanced technology and an all-new interior design, the next-generation Canyon is built from...
TRANSMISSION & AXLE
Type: | Hydra-Matic 8L80 eight-speed automatic |
Gear Ratios | |
First: | 4.56 |
Second: | 2.97 |
Third: | 2.08 |
Fourth: | 1.69 |
Fifth: | 1.27 |
Sixth: | 1.00 |
Seventh: | 0.85 |
Eighth: | 0.65 |
Reverse: | 3.82 |
Final Drive Ratio: | 3.42 |