Here’s a 2018 GMC Yukon Denali that was at the 2021 Daytona Turkey Rod Run. The GMC Yukon is an SUV that’s been in production since 1991. This is from the fourth generation, which was made between January of 2014 and December of 2019 (model years between 2015 and 2019). The engine is a 6.2 liter EcoTec3 V8 that produces 420 horsepower and 460 pound-feet of torque. The transmission is an 8-speed automatic.