2023 GMC Yukon
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MECHANICAL
EXTERIOR
ENTERTAINMENT
INTERIOR
SAFETY
PACKAGE
MECHANICAL
Transmission, 10-speed automatic electronically controlled with overdrive, includes Traction Select System including tow/haul (Standard with (L87) 6.2L EcoTec3 V8 engine only.)
Rear axle, 3.23 ratio
GVWR, 7500 lbs. (3402 kg) (Standard on 4WD models with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Standard on 2WD models with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Keyless Start, push-button
Automatic Stop/Start
Engine control, stop/start system disable button, non-latching
Engine air filtration monitor
Fuel, gasoline, E15 (Standard with (L87) 6.2L EcoTec3 V8 Engine only.)
Differential, electronic limited-slip (eLSD)
Electronic Precision Shift
Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing
Battery, 730 cold-cranking amps with 80 amp hour rating (Standard with (L87) 6.2L EcoTec3 V8 Engine only.)
Alternator, 220 amps (Standard with (L87) 6.2L EcoTec3 V8 Engine only.)
4-wheel drive
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way connector and 2" trailering receiver
Trailer brake controller, integrated
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator (Deleted when (LM2) Duramax 3.0L Turbo-Diesel I6 engine is ordered.)
Cooling system, extra capacity (Deleted when (LM2) Duramax 3.0L Turbo-Diesel I6 engine is ordered.)
Suspension, Magnetic Ride Control
Suspension, Air Ride Adaptive
Suspension, front coil-over-shock with stabilizer bar
Suspension, rear multi-link with coil springs
Steering, power
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Reverse Automatic Braking
Exhaust, dual system with dual twin polished stainless-steel tips (Deleted when (LM2) Duramax 3.0L Turbo-Diesel I6 engine is ordered.)
Mechanical Jack with tools
Engine, 6.2L EcoTec3 V8 with Dynamic Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm)