2015 GMC Sierra 1500 SLT Crew Cab 4WD

2015 GMC Sierra 1500 SLT EcoTec3 5.3L V8, 355 hp / 383 lb-ft The 2015 Sierra 1500 SLT pairs the EcoTec3 5.3L V8 (355 horsepower, 383 lb-ft of torque) with a six-speed automatic transmission. The EcoTec3 powertrain combines direct injection, variable valve timing and GMs Active Fuel Management cylinder deactivation to balance performance and fuel economy. A conventional rear-wheel-drive layout is standard, with four-wheel drive available, and the truck includes a Tow/Haul mode plus factory electronic controls to assist when towing or hauling. Chassis and capability The Sierras full-size frame and suspension are engineered to support typical truck tasks: towing, payload and stable highway driving. Electronic stability control (StabiliTrak), ABS four-wheel disc brakes and traction control are part of the factory safety/drive systems. Factory towing provisions and trailer-stability features are integrated into the vehicle electronics; heavier-duty towing components or specific hitch/towing packages were offered as factory options. Exterior SLT trim is differentiated from lower trims by upscale exterior appointments. Factory styling typically includes chrome grille and bumpers, chrome or polished alloy wheels, and SLT badging. Power, heated side mirrors and fog lamps are included on many SLT configurations. The bed is equipped with factory tie-down points; options such as a spray-in bedliner, cargo lighting and bed management accessories were available from the factory. Interior and comfort The SLT is positioned as an upscale Sierra trim and, as such, comes with comfort and convenience features focused on longer drives and daily use. Typical factory equipment includes leather-appointed seating surfaces and a power-adjustable drivers seat; front heated seats are commonly included on SLT models with higher option levels. Interior trim upgrades, chrome or wood-tone accents, and upgraded carpeting distinguish the SLT from lower grades. Standard convenience items across the line include power windows and door locks, remote keyless entry, cruise control and steering-wheel-mounted audio controls. Infotainment and connectivity Factory infotainment on SLT models centers on GMs IntelliLink/MyLink system with a color display and smartphone integration capabilities. Bluetooth hands-free calling and audio streaming, USB and auxiliary inputs and steering-wheel audio controls are typical. Higher-level audio packages (including Bose sound) and navigation were available as factory options. OnStar telematics service comes with a trial subscription for vehicle security and assistance services. Safety Standard factory safety equipment includes front-impact airbags, side-impact airbags for front occupants and roof-mounted curtain side-impact airbags, ABS, electronic stability control and tire pressure monitoring. OnStar and available driver-assist features (such as rear-vision camera and rear parking sensors) were offered depending on the factory equipment level or option packages. Configurations and options The SLT was offered in multiple cab and bed configurations (Regular, Double and Crew Cab) and with optional four-wheel drive. Factory option packages allowed buyers to tailor wheels, towing hardware, off-road components, interior comfort packages (ventilated seats, dual-zone climate control) and towing or trailering enhancements. The baseline SLT provides a blend of V8 capability, stability and higher-end interior and exterior appointments, while factory options let owners add specific capability or luxury items to match intended use.

Additional Information

Front air conditioning: automatic climate control, Front air conditioning zones: dual, Airbag deactivation: occupant sensing passenger, Front airbags: dual, Side airbags: front, Side curtain airbags: front / rear, Antenna type: diversity / mast, Auxiliary audio input: Bluetooth / iPod/iPhone / jack / memory card slot / USB, In-Dash CD: MP3 Playback / single disc, Internet radio app: Pandora, Radio: AM/FM / touch screen display / voice operated, Radio data system, Satellite radio: SiriusXM, Total speakers: 6, ABS: 4-wheel, Braking assist, Electronic brakeforce distribution, Front brake type: ventilated disc, Power brakes, Rear brake type: disc, Armrests: front center, Floor mat material: rubber/vinyl, Floor material: carpet, Floor mats: front / rear, Steering wheel trim: leather, Adjustable pedals: power, Assist handle: front / rear, Cruise control, Cupholders: front, Memorized settings: 2 driver / driver seat, Multi-function remote: keyless entry / panic alarm, One-touch windows: 4, Power outlet(s): 115V / two 12V front, Power steering, Power windows: lockout button, Reading lights: front, Rearview mirror: auto-dimming, Remote engine start, Steering wheel: tilt and telescopic, Steering wheel mounted controls: audio / cruise control, Storage: door pockets, Universal remote transmitter: garage door opener, Vanity mirrors: dual illuminating, Body side moldings: chrome, Bumper detail: rear integrated corner step, Door handle color: chrome, Exhaust tip color: stainless steel, Front bumper color: chrome, Grille color: chrome surround, Mirror color: chrome, Pickup bed light: LED, Rear bumper color: chrome, Tailgate: lift assist, Window trim: chrome, Infotainment: IntelliLink, Infotainment screen size: 8 in., Clock, Digital odometer, External temperature display, Fuel economy display: MPG / range, Gauge: oil pressure / tachometer, Multi-function display, Trip odometer, Warnings and reminders: coolant temperature warning / lamp failure / low fuel level / low oil pressure / maintenance due, Daytime running lights: LED, Exterior entry lights: puddle lamps, Front fog lights, Headlights: auto on/off / halogen, Side mirror adjustments: power / power folding, Side mirrors: driver side auto-dimming / heated / integrated turn signals, 4WD selector: electronic hi-lo, 4WD type: part time w/ on demand setting, Alternator: 150 amps, Auxiliary oil cooler, Auxiliary transmission fluid cooler, Battery: heavy duty / maintenance-free, Battery rating: 720 CCA, Battery saver, Cylinder deactivation, Locking differential: rear, Camera system: rearview, Child seat anchors: LATCH system, Rearview monitor: in dash, Emergency locking retractors: front, Front seatbelts: 3-point, Rear seatbelts: 3-point, Seatbelt pretensioners: front, Seatbelt warning sensor: front, Driver seat: heated, Driver seat power adjustments: 10 / height / lumbar / reclining, Front headrests: 2 / adjustable, Front seat type: 40-20-40 split bench, Passenger seat: heated, Passenger seat power adjustments: 10 / height / lumbar / reclining, Rear headrests: 2 / adjustable, Rear seat folding: folds up, Rear seat type: 60-40 split bench, Upholstery: leather-trimmed, Anti-theft system: alarm, Power door locks, Hill holder control, Roll stability control, Stability control, Traction control, Trailer stability control, Front shock type: twin-tube gas, Front spring type: coil, Front stabilizer bar: diameter 34 mm, Front struts, Front suspension classification: independent, Front suspension type: upper and lower control arms, Rear shock type: twin-tube gas, Rear spring type: leaf, Rear suspension classification: solid live axle, Rear suspension type: multi-leaf, Satellite communications: OnStar, Wi-Fi: hotspot, Wireless data link: Bluetooth, Pickup bed cargo management: tie-down anchors, Tow hooks: front, Tow/Haul mode, Trailer hitch, Trailer wiring: 4-pin / 7-pin, Spare tire mount location: underbody, Spare tire size: full-size, Spare wheel type: aluminum alloy, Tire Pressure Monitoring System, Wheels: polished aluminum alloy, Front wipers: variable intermittent, Power windows, Tinted glass, Window defogger: rear