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 V8 | 6.2L V8 | 3.0L I6 |
RPO: | L84 | L87 | LM2 |
Fuel: | Gasoline | Gasoline | Diesel |
Bore & Stroke (in / mm): | 3.78 x 3.62 / 96 x 92 | 4.06 x 3.62 / 103.25 x 92 | 3.30 x 3.54 / 84 x 90 |
Block Material: | Cast aluminum | Cast aluminum | Cast aluminum |
Cylinder Head Material: | Cast aluminum | Cast aluminum | Cast aluminum |
Aspiration: | Atmospheric | Atmospheric | Turbocharged |
Valvetrain: | Overhead Valves (OHV) | Overhead Valves (OHV) | Dual Overhead Camshafts (DOHC) |
Fuel Delivery: | Direct Injection | Direct Injection | Direction Injection common rail |
Power (hp / kW @ rpm): | 355 / 265 @ 5600 | 420 / 313 @ 5600 | 277 / 207 @3750 |
Torque (lb.-ft. / Nm @ rpm): | 383 / 518 @ 4100 | 460 / 624 @ 4100 | 460 / 624 @1500 |
2024 GMC Yukon XL Transmission & Axle
Type: | Hydra-Matic 10L80 10-speed automatic | Hydra-Matic 10L80 10-speed automatic |
RPO: | MHS | MQC |
Application: | L84, L87 | LM2 |
Gear Ratios (:1) |
First | 4.69 | 4.69 |
Second | 2.98 | 2.98 |
Third | 2.14 | 2.14 |
Fourth | 1.77 | 1.77 |
Fifth | 1.52 | 1.52 |
Sixth | 1.27 | 1.27 |
Seventh | 1 | 1 |
Eighth | 0.85 | 0.85 |
Ninth | 0.69 | 0.69 |
Tenth | 0.63 | 0.63 |
Reverse | 4.86 | 4.86 |
Final Drive Ratio: | 3.23 | 3.23 |
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
| Standard | Available |
Brake Type | Four-wheel disc with ABS; vented front and rear Duralife rotors | Front 6-Piston Brembo Brake with ABS; vented front and rear Duralife rotors |
Front Brake Rotor Size (in. / mm): | 13.5 / 342.9 | 16.1 / 408 |
Rear Brake Rotor Size (in. / mm): | 13.6 / 345.44 | 13.6 / 345.44 |
2024 GMC Yukon XL Wheels & Tires
| SLE | SLT | AT4 | Denali | Denali Ultimate |
Standard Wheel Size: | 18 inch | 20 inch | 20 inch | 20 inch | 22 inch |
Standard Tire Size: | 265/65R18SL all-season | 275/60R20SL all-season | 275/60R20SL all-terrain | 275/60R20SL all-season | 275/50R22SL all-season |
Available Wheel Size 1: | 20 inch | 20 inch | - | 22 inch | - |
Available Tire Size 1: | 275/60R20SL all-season | 275/60R20SL all-season | - | 275/50R22SL all-season | - |
Available Wheel Size 2: | 22 inch | 22 inch | - | - | - |
Available Tire Size 2: | 275/50R22SL all-season | 275/50R22SL 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 row | Second row | Third row |
Headroom without sunroof (in. / mm): | 42.3 / 1074 | 38.9 / 988 | 38.2 / 970 |
Headroom with sunroof (in. / mm) | 40.4 / 1026 | 37.5 / 952 | 38.2 / 970 |
Legroom (in. / mm): | 44.5 / 1130 | 42 / 1067 | 36.7 / 932 |
Shoulder Room (in. / mm): | 66.0 / 1676 | 64.8 / 1646 | 62.8 / 1595 |
Hip Room (in. / mm): | 61.5 / 1562 | 61.3 / 1557 | 49.4 / 1255 |
Standard Seating capacity (People): | 3 | 3 | 3 |
Available Seating capacity (People): | 3 | 2 | 3 |
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 L84 | 6.2L L87 | 3.0L LM2 |
Curb Weight 2WD (lb. / kg): | 5633 / 2555 | 5780 / 2622 | 5881 / 2668 |
Curb Weight 4WD (lb. / kg): | 5841 / 2649 | 5998 / 2721 | 6088 / 2762 |
Max Payload 2WD (lb. / kg)1: | 1687 / 765 | 1612 / 731 | 1563 / 709 |
Max Payload 4WD (lb. / kg): | 1698 / 770 | 1612 / 731 | 1475 / 669 |
Max Trailering 2WD (lb. / kg)2: | 8300 / 3764 | 8100 / 3719 | 7900 / 3583 |
Max Trailering 4WD (lb. / kg): | 8100 / 3674 | 7900 / 3583 | 7700 / 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. Discussion
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