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2024 GMC Yukon XL Specifications

This page contains complete 2024 GMC Yukon XL specifications, including powertrain, chassis, suspension, wheels, tires, exterior and interior dimensions, as well as other specs.

2024 GMC Yukon XL Engines

Type:5.3L V86.2L V83.0L I6
RPO:L84L87LM2
Fuel:GasolineGasolineDiesel
Bore & Stroke (in / mm):3.78 x 3.62 / 96 x 924.06 x 3.62 / 103.25 x 923.30 x 3.54 / 84 x 90
Block Material:Cast aluminumCast aluminumCast aluminum
Cylinder Head Material:Cast aluminumCast aluminumCast aluminum
Aspiration:AtmosphericAtmosphericTurbocharged
Valvetrain:Overhead Valves (OHV)Overhead Valves (OHV)Dual Overhead Camshafts (DOHC)
Fuel Delivery:Direct InjectionDirect InjectionDirection Injection common rail
Power (hp / kW @ rpm):355 / 265 @ 5600420 / 313 @ 5600277 / 207 @3750
Torque (lb.-ft. / Nm @ rpm):383 / 518 @ 4100460 / 624 @ 4100460 / 624 @1500

2024 GMC Yukon XL Transmission & Axle

Type:Hydra-Matic 10L80 10-speed automaticHydra-Matic 10L80 10-speed automatic
RPO:MHSMQC
Application:L84, L87LM2
Gear Ratios (:1)
First4.694.69
Second2.982.98
Third2.142.14
Fourth1.771.77
Fifth1.521.52
Sixth1.271.27
Seventh11
Eighth0.850.85
Ninth0.690.69
Tenth0.630.63
Reverse4.864.86
Final Drive Ratio:3.233.23

2024 GMC Yukon XL Chassis & Suspension

Front Suspension:Independent coil-over-shocks and stabilizer bar
Rear Suspension:Independent multi-link with coil-over shocks and stabilizer bar
Available Front Suspension:Four-corner Air Ride Control and Magnetic Ride Control
Available Rear Suspension:Four-corner Air Ride Control and Magnetic Ride Control
Steering Type:Electric power-assisted rack-and-pinion
Turning Circle (18 inch wheels) (ft. / m):42.3 / 12.9
Turning Circle (20 and 22 inch wheels) (ft. / m):43.3 / 13.2

2024 GMC Yukon XL Brakes

StandardAvailable
Brake TypeFour-wheel disc with ABS; vented front and rear Duralife rotorsFront 6-Piston Brembo Brake with ABS; vented front and rear Duralife rotors
Front Brake Rotor Size (in. / mm):13.5 / 342.916.1 / 408
Rear Brake Rotor Size (in. / mm):13.6 / 345.4413.6 / 345.44

2024 GMC Yukon XL Wheels & Tires

SLESLTAT4DenaliDenali Ultimate
Standard Wheel Size:18 inch20 inch20 inch20 inch22 inch
Standard Tire Size:265/65R18SL all-season275/60R20SL all-season275/60R20SL all-terrain275/60R20SL all-season275/50R22SL all-season
Available Wheel Size 1:20 inch20 inch-22 inch-
Available Tire Size 1:275/60R20SL all-season275/60R20SL all-season-275/50R22SL all-season-
Available Wheel Size 2:22 inch22 inch---
Available Tire Size 2:275/50R22SL all-season275/50R22SL all-season---

2024 GMC Yukon XL Exterior Dimensions

Wheelbase (in. / mm):134.1 / 3406
Overall Length (in. / mm):225.7 / 5733
Overall Width (in. / mm):81.1 / 2060
Overall Height (in. / mm):75.7 / 1923
Track Front (in. mm):68.5 / 1740
Track Rear (in. mm):68.3 / 1735
Standard Ground Clearance (in. / mm):8 / 203
Maximum Ground Clearance with air ride (in. / mm):10 / 254

2024 GMC Yukon XL Interior Dimensions

First rowSecond rowThird row
Headroom without sunroof (in. / mm):42.3 / 107438.9 / 98838.2 / 970
Headroom with sunroof (in. / mm)40.4 / 102637.5 / 95238.2 / 970
Legroom (in. / mm):44.5 / 113042 / 106736.7 / 932
Shoulder Room (in. / mm):66.0 / 167664.8 / 164662.8 / 1595
Hip Room (in. / mm):61.5 / 156261.3 / 155749.4 / 1255
Standard Seating capacity (People):333
Available Seating capacity (People):323

2024 GMC Yukon XL Cargo Volume

Cargo Volume (behind first row) (cu. ft / liters):144.7 / 4098
Cargo Volume (behind second row, third row folded) (cu. ft / liters):93.8 / 2656
Cargo Volume (behind first row, second and third rows folded) (cu. ft / liters):41.5 / 1175

2024 GMC Yukon XL Weights & Capacities

5.3L L846.2L L873.0L LM2
Curb Weight 2WD (lb. / kg):5633 / 25555780 / 26225881 / 2668
Curb Weight 4WD (lb. / kg):5841 / 26495998 / 27216088 / 2762
Max Payload 2WD (lb. / kg)1:1687 / 7651612 / 7311563 / 709
Max Payload 4WD (lb. / kg):1698 / 7701612 / 7311475 / 669
Max Trailering 2WD (lb. / kg)2:8300 / 37648100 / 37197900 / 3583
Max Trailering 4WD (lb. / kg):8100 / 36747900 / 35837700 / 3492
1. For comparison purposes only. See the owner's manual and the label on the vehicle door jamb for the carrying capacity of a specific vehicle.
2. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

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