Quality Buick GMC

1620 East Homer Adams Pkwy Alton, IL 62002

2019 GMC Sierra 1500 OVERVIEW Overview Icon

2019 GMC Sierra 1500 in Alton

The redesigned Next Generation Sierra stands out against all other pickups with bolder, more powerful proportions that create a commanding stance.

  • GMC MultiPro Tailgate
  • Automatic Locking Rear Differential
  • Leather-Wrapped Steering Wheel
  • ProGrade Trailering System
  • Rear Seat Reminder
2019 GMC Sierra 1500 Main Img

2019 GMC Sierra 1500 MODELS

  • Sierra 1500

    Sierra 1500

  • Sierra 1500 Elevation

    Sierra 1500 Elevation

  • Sierra 1500 SLE

    Sierra 1500 SLE

  • Sierra 1500 SLT

    Sierra 1500 SLT

  • Sierra 1500 AT4

    Sierra 1500 AT4

  • Sierra 1500 Denali

    Sierra 1500 Denali


* Model and trim configurations may vary
  • Sierra 1500 Crew Cab Short Box
    Sierra 1500 Crew Cab Short Box
  • Sierra 1500 Crew Cab Standard Box
    Sierra 1500 Crew Cab Standard Box
  • Sierra 1500 Double Cab Standard Box
    Sierra 1500 Double Cab Standard Box

GMC Sierra 1500 Dealer in Alton

2019 GMC Sierra 1500 PERFORMANCE Performance Icon

Advanced Powertrains

Advanced Powertrains

The Next Generation GMC Sierra’s new powertrains are ready to take on your performance and power needs:

  • SLE and Elevation feature a 2.7L Turbo engine with an 8-speed automatic transmission, 310 horsepower and 348 lb-ft of torque
  • The new 5.3L V8, standard on SLT, with Dynamic Fuel Management paired with an 8-speed automatic transmission serves up 355 horsepower and 383 lb-ft of torque (Available on SLE and Elevation)
  • The new available 6.2L V8 with Dynamic Fuel Management paired with an all-new 10-speed automatic transmission provides an impressive 420 horsepower and 460 lb-ft of torque (Available on SLT)
  • The new 3.0L Duramax Turbo Diesel inline 6-cylinder paired with an all-new 10-speed automatic transmission (Available on SLT. Late availability.)
  • Included with the available 5.3L V8 and 6.2L V8, the all-new Dynamic Fuel Management system enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency
  • The all-new 10-speed transmission, on the 6.2L V8 and 3.0L Duramax Turbo Diesel engines, has more gears that mean more ratios, for refined performance and outstanding shift quality
Available Max Trailering Package

Available Max Trailering Package

Take your rig setup to the next level and tow up to 12,200 lbs1 with the available Max Trailering Package that can help handle a bigger haul with:

  • A 9.76" rear axle and a 3.42 axle ratio
  • Enhanced cooling radiator
  • Revised shock tuning for increased control
  • Heavier-duty rear springs
  • Increased RGAWR & GVWR
  • 220-amp alternator
All-New Traction Select System

All-New Traction Select System

This all-new system allows the driver to choose from preset drive modes that have been tailored for different terrain or weather conditions. It adjusts Sierra’s transmission shift points, throttle mapping and StabiliTrak to optimize performance for the situation. The available modes in the Traction Select system are:

  • Tour
  • Sport
  • Terrain (available on 4WD models with single-speed transfer case)
  • Snow (2WD models only)
  • Tow/Haul

2019 GMC Sierra 1500 APPEARANCE Appearance Icon

LED Lighting Technology

LED Lighting Technology

Sierra’s signature LED taillamps, along with LED headlamps with unique C-shape lighting and light blade technology, emphasize Sierra’s premium look. Purpose meets style with LED fog lamps on Sierra Elevation and SLT.

2019 GMC Sierra 1500 COMFORT Comfort Icon

More Quiet, More Comfort

More Quiet, More Comfort

The Next Generation Sierra is engineered to help keep road noises outside for a quiet, comfortable ride:

  • New sound-absorbing technology is used in the dash and carpet
  • Doors are inlaid and triple-sealed
Smart Storage Solutions

Smart Storage Solutions

In addition to plenty of space to stow cargo, clever compartments are available to access your day-to-day items:

  • Available new rear seatback storage includes two compartments inside the rear outboard seatbacks, perfect for stowing tablets, umbrellas or charging cords1
  • New storage tray on the instrument panel is designed for convenient phone storage
  • Available rear under-seat storage
  • Lighted center console storage with available lockable console vault accessory2
  • Large lower lockable glove box and upper glove box
  • Available rear-seat center cupholders
Rear-Seat Comfort

Rear-Seat Comfort

Larger rear-door openings and more rear-seat leg room make your passengers feel comfortable, while rear vents and available heated rear outboard seats help them stay that way.

Available Bose® Premium Sound System

Available Bose® Premium Sound System

The Bose Premium Sound System offers well-placed speakers that create clear, high quality sound.

2019 GMC Sierra 1500 SAFETY & WARRANTY Safety Icon


Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:

  • 3-year / 36,000-mile Bumper-to-Bumper Limited Warranty
  • 5-year / 60,000-mile Powertrain Limited Warranty
  • 5-year / 60,000-mile Roadside Assistance & Courtesy Transportation
  • 3-year / 36,000-mile Corrosion Protection
  • 6-year / 100,000-mile Rust-Through Protection
  • First maintenance visit
2019 GMC Sierra 1500 Safety Main Img
Available Following Distance Indicator

Available Following Distance Indicator

This system can provide drivers with the following (or headway) time to a moving vehicle detected in front of the vehicle to help them know if they are following too closely.

Available Lane Keep Assist with Lane Departure Warning

Available Lane Keep Assist with Lane Departure Warning

Provides gentle steering wheel turns (and, if necessary, Lane Departure Warning alerts), to help drivers avoid collisions due to unintentionally drifting out of their lane when they are not actively steering and their turn signal is not activated.

Quality Buick GMC has a 2019 GMC Sierra 1500 for sale