2015 GMC YUKON XL SUV POWERTRAIN

Standard
Standard
Available
Available
N/A
N/A
Powertrain 5.3L EcoTec3 V8 engine 2WD 5.3L EcoTec3 V8 engine 4WD
Horsepower @ RPM 355 @ 5600 355 @ 5600
Torque @ RPM 383 @ 4100 383 @ 4100
Fuel Type Gas/Ethanol V8 Gas/Ethanol V8
Transfer Case, Automatic Standard Standard
Autotrac 2-speed active transfer case N/A Available
Rear axle, 3.08 ratio Standard Standard
Rear axle, 3.42 ratio Available Available
Differential, Locking Rear Standard Standard
Fuel Economy 5.3L EcoTec3 V8 engine 2WD 5.3L EcoTec3 V8 engine 4WD
City (MPG) 16 MPG 15 MPG
Highway (MPG) 23 MPG 22 MPG
Fuel Tank Capacity (gal.) 31.0 gal 31.0 gal
Steering Suspension 5.3L EcoTec3 V8 engine 2WD 5.3L EcoTec3 V8 engine 4WD
StabiliTrak Standard Standard
Front Suspension Coil-Over Shock Coil-Over Shock
Rear Suspension Multi-link Multi-link
Trailering Equipment Standard Standard
Heavy Duty Trailering Package Available Available
Suspension Package Available Available
Turning Diameter (ft.) 39.0 ft 39.0 ft
Brakes 5.3L EcoTec3 V8 engine 2WD 5.3L EcoTec3 V8 engine 4WD
Antilock Brakes, 4-Wheel Disc 4-Wheel 4-Wheel