This GMC Sierra 1500 boasts a Gas V8 5.3L/325 engine powering this Automatic transmission. TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED with overdrive, and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking, TAILGATE, STANDARD, SIERRA SAFETY PLUS PACKAGE includes (UD5) Front and Rear Park Assist, (UFB) Rear Cross Traffic Braking, (UKK) Rear Pedestrian Alert, (TRG) Trailer Camera Provisions, (UKV) Trailer Side Blind Zone Alert and (UV2) HD Surround Vision (Includes (U12) Perimeter lighting and (DP6) high gloss Black mirror caps..* This GMC Sierra 1500 Features the Following Options *PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window, (JL1) trailer brake controller, (PZ8) Hitch View, (UET) In-Vehicle Trailering App and (KSG) Adaptive Cruise Control (Includes (B1J) rear wheelhouse liners, (UQA) Bose Premium Audio System., MAX TRAILERING PACKAGE includes 9.76 rear axle, (GU6) 3.42 axle ratio, enhanced cooling radiator, revised shock tuning for increased control, heavier duty rear springs, increased RGAWR and (KW5) 220-amp alternator Includes (JL1) trailer brake controller. , REAR AXLE, 3.42 RATIO, LPO, BLACK TUBULAR ASSIST STEPS, 6 RECTANGULAR (dealer-installed), GVWR, 7300 LBS. (3311 KG), ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management, ELEVATION PREFERRED EQUIPMENT GROUP includes standard equipment, BEDLINER, SPRAY-ON Pickup bedliner with GMC logo, Wireless, Apple CarPlay / Wireless Android Auto, Windows, power rear, express down.