This GMC Yukon XL has a strong Gas V8 6.2L/378 engine powering this Automatic transmission. WHEELS, 20 X 9 (50.8 CM X 22.9 CM) ULTRA BRIGHT MACHINED ALUMINUM (STD), TRANSMISSION, 8-SPEED AUTOMATIC (STD), TIRES, P275/55R20 ALL-SEASON, BLACKWALL (STD).*Packages That Make Driving the GMC Yukon XL Denali An Experience*REAR AXLE, 3.23, QUICKSILVER METALLIC, PREMIUM PACKAGE includes (UV6) Head Up Display, (BRS) power-retractable assist steps and (Y66) Adaptive Cruise Control with Front Automatic Braking, OPEN ROAD PACKAGE includes additional 9 months of SiriusXM Radio and NavTraffic service, (CF5) power sunroof, (U42) rear seat entertainment system and on SLT (IO6) Audio system with navigation, LPO, BLACK ROOF RACK CROSS RAILS, LICENSE PLATE FRONT MOUNTING PACKAGE, HEAD-UP DISPLAY, ENTERTAINMENT SYSTEM, REAR SEAT BLU-RAY/DVD with remote control, overhead display, four 2-channel wireless infrared headphones and auxiliary audio/video input jacks/SD and USB slots, includes second screen for third row passengers, ENGINE, 6.2L ECOTEC3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction, (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 N-m] @ 4100 rpm) (STD), DVD SCREEN, THIRD ROW, DENALI PREFERRED EQUIPMENT GROUP Includes Standard Equipment, COCOA/SHALE, PERFORATED LEATHER-APPOINTED SEAT TRIM.*stop By Today*For a must-own GMC Yukon XL come see us at Car City Inc - IA, 4550 Merle Hay Rd, Des Moines, IA 50310. Just minutes away!