2015 GMC Sierra 1500 SLE

The 2015 GMC Sierra 1500 is a full-size pickup truck built for those who demand durability, power, and refinement. With bold styling, a strong lineup of engines, and a quiet, upscale cabin, the Sierra 1500 blends rugged performance with premium features. Whether you're towing, hauling, or commuting, the Sierra delivers dependable capability and everyday comfort.

?? Performance & Powertrain

The 2015 Sierra 1500 offers a trio of powerful engine choices, delivering the muscle needed for work and play.

Common Engine Options:

• 4.3L EcoTec3 V6 – 285 hp / 305 lb-ft torque

• 5.3L EcoTec3 V8 – 355 hp / 383 lb-ft torque (most popular option)

• 6.2L EcoTec3 V8 – 420 hp / 460 lb-ft torque (available on higher trims)

Other Key Specs:

• Transmission: 6-speed automatic (8-speed optional with 6.2L)

• Drivetrain: Available in RWD or 4WD

• Max Towing Capacity: Up to 12,000 lbs (with 6.2L engine and Max Trailering Package)

• Max Payload: Over 2,000 lbs

• Fuel Economy (5.3L V8 4WD): 16 MPG city / 22 MPG highway

The Sierra’s advanced EcoTec3 engines include direct injection, active fuel management, and variable valve timing for power when you need it—and efficiency when you don’t.

?? Exterior Styling & Utility

With bold lines, premium materials, and practical touches, the Sierra is both stylish and functional.

• High-strength steel frame and roll-formed steel bed

• Available bed lengths: 5.8 ft, 6.5 ft, and 8 ft

• CornerStep rear bumper and EZ Lift tailgate (standard or optional)

• Projector-beam headlamps and LED signature lighting

• Available chrome package, tow hooks, fog lamps, and 20” wheels

• Optional spray-in bedliner, tonneau cover, and power-sliding rear window

Whether on the jobsite or downtown, the Sierra 1500 looks as tough as it performs.

?? Interior Features & Cabin Comfort

The Sierra boasts one of the quietest, most comfortable cabins in its class, designed with premium materials and modern convenience.

• Seating for 3–6 passengers (Regular, Double, or Crew Cab)

• Available leather-trimmed seating with heated/ventilated front seats

• Dual-zone automatic climate control (SLE and up)

• 4.2” driver information center (standard); 8” touchscreen on SLE/SLT/Denali

• Chevrolet MyLink® infotainment system with Bluetooth® and USB

• Power-adjustable driver seat, remote keyless entry, and cruise control

• Quiet cabin with triple-sealed doors and inlaid windows

• Plenty of storage: under-seat bins, center console, and deep door pockets

From work trucks to luxury-focused trims, there's a Sierra 1500 interior for every lifestyle.

?? Technology & Connectivity

Stay connected and in control with an intuitive set of features designed for modern drivers.

• Bluetooth® hands-free calling and audio streaming

• OnStar® with 4G LTE and available Wi-Fi hotspot

• Available navigation and voice command integration

• Optional Bose® premium sound system (SLT/Denali)

• Steering wheel-mounted controls and USB/AUX inputs

?? Safety & Driver Assistance

GMC engineered the 2015 Sierra with safety as a top priority, offering both passive protection and active safety tech.

• StabiliTrak® with Traction Control

• 4-wheel ABS with Duralife™ brake rotors

• Rear Vision Camera (available or standard on most trims)

• Six standard airbags including front-seat side-impact and head-curtain

• Teen Driver mode and tire pressure monitoring system (TPMS)

• Available Driver Alert Package (SLT/Denali):

  • Lane Departure Warning

  • Forward Collision Alert

  • Front and Rear Park Assist

NHTSA Safety Rating: ????? (5-Star Overall)

?? Available Trims

• Base (Work Truck) – Durable vinyl flooring, steel wheels, AM/FM radio

• SLE – Chrome trim, 8” infotainment system, rearview camera, upgraded interior

• SLT – Leather seats, remote start, Bose audio, towing tech

• Denali – Top-tier luxury with 6.2L V8, premium suspension, navigation, and more

The 2015 GMC Sierra 1500 is built to take on tough jobs without compromising on comfort. With strong V8 performance, upscale features, and serious towing ability, it’s the ultimate all-purpose pickup for professionals, families, and weekend warriors alike.

?? Test drive today – see the power and comfort for yourself!
?? Buy Here Pay Here financing available – Everyone rides!

Visit Collins Auto Sales LLC to shop our great deals. You can contact us or call 502-868-8810 to schedule your test drive today.

Collins Auto Sales llc where we offer financing and buy here pay here options for our customers. Bad credit, no credit no problem. Come check out our expanded tax inventory. Cars updated weekly on our website, so come check us out we are located at 113 Eastside Dr, Georgetown, ky 40324. At Collins Auto Sales llc, we understand that finding the perfect combination of quality and affordability can be difficult. So we have made it our goal to provide Georgetown and the surrounding areas with the best buying experience possible. Take a look through our website to see what fits your needs best! Click the link to fill out a credit app to get your journey started. Http://collinsautosales.acapply.com/