2018 GMC Sierra 1500

Exterior@Active aero shutters, front~Exterior@Bumper, front chrome lower~Exterior@Bumper, rear chrome with rear bumper corner steps~Exterior@CornerStep, rear bumper~Exterior@Door handles, Black~Exterior@Glass, solar absorbing, tinted~Exterior@Grille surround, chrome (Not included when (SXL) Elevation Edition is ordered.)~Exterior@Headlamps, high intensity discharge (HID) projector-beam with LED signature~Exterior@Lamps, cargo area, cab mounted with switch on center switch bank~Exterior@Mirrors, outside manual, Black~Exterior@Tailgate and bed rail protection caps, top~Exterior@Tailgate, locking utilizes same key as ignition and door~Exterior@Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door~Exterior@Tire, spare P255/70R17 all-season, blackwall (Included and only available with (RBZ) P255/70R17 all-season, blackwall tires.)~Exterior@Tires, P255/70R17 all-season, blackwall~Exterior@Wheels, 17 x 8 (43.2 cm x 20.3 cm) painted steel~Interior@6-speaker audio system~Interior@Air conditioning, single-zone~Interior@Assist handle, front passenger on A-pillar~Interior@Bluetooth for phone personal cell phone connectivity to vehicle audio system~Interior@Cruise control, steering wheel-mounted~Interior@Door locks, power~Interior@Driver Information Center, 3.5-inch diagonal monochromatic display provides warning messages and basic vehicle information~Interior@Floor covering, Graphite-colored rubberized-vinyl~Interior@Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure~Interior@Seats, front 40/20/40 split-bench 3-passenger, driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar.~Interior@SiriusXM Satellite Radio, delete~Interior@Steering column, manual Tilt-Wheel~Mechanical@Alternator, 150 amps~Mechanical@Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr, maintenance-free with rundown protection and retained accessory power~Mechanical@Brakes, 4-wheel disc with DURALIFE rotors, 4-wheel antilock~Mechanical@Capless Fuel Fill~Mechanical@Cargo tie downs (4), movable upper~Mechanical@Cooling, external engine oil cooler~Mechanical@Engine, 4.3L EcoTec3 V6 with Active Fuel Management Direct Injection and Variable Valve Timing, includes aluminum block construction with FlexFuel capability, capable of running on unleaded or up to 85% ethanol (285 hp [212 kW] @ 5300 rpm, 305 lb-ft of torque [413 Nm] @ 3900 rpm) (Includes (FHS) E85 FlexFuel capability. Not available on T*15743 models.)~Mechanical@Exhaust, aluminized stainless-steel muffler and tailpipe~Mechanical@Frame, fully-boxed, hydroformed front section~Mechanical@GVWR, 6700 lbs. (3039 kg) (Requires Regular Cab model C15903 or K15703.)~Mechanical@Pickup box (Deleted when (ZW9) pickup box delete is ordered on Regular Cab models.)~Mechanical@Rear axle, 3.23 ratio (Standard and only available on (LV3) 4.3L EcoTec3 V6 engine with 2WD models.)~Mechanical@Rear wheel drive~Mechanical@Steering, Electric Power Steering (EPS) assist, rack-and-pinion~Mechanical@Suspension Package~Mechanical@Transmission, 6-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking~Safety@Airbags, dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.)~Safety@Daytime Running Lamps with automatic exterior lamp control~Safety@OnStar Delete~Safety@Rear Vision Camera (Deleted with (ZW9) pickup box delete.)~Safety@StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist~Safety@Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen’s driving habits and helps you to continue to coach your new driver~Safety@Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)