New 2026 GMC Sierra 2500HD SLE in St. Louis, MO

Sterling Metallic 2026 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Dark Walnut/Slate Cloth.

• 10-Way Power Driver Seat Adjuster with Lumbar
• 120-Volt Bed Mounted Power Outlet
• 120-Volt Instrument Panel Power Outlet
• 17" Machined Aluminum Wheels
• 2 Charge-Only Rear USB Ports
• 2 Charge/Data USB Ports
• 2-Speed Electronic Shift Transfer Case
• 220-Amp Alternator
• 4-Way Manual Driver Seat Adjuster
• 4-Way Manual Passenger Seat Adjuster
• 4-Wheel Disc Brakes
• 6 Speakers
• 6-Speaker Audio System Feature
• A/C with Dual-Zone Automatic Climate Control
• ABS brakes
• Adaptive Cruise Control
• Air Conditioning
• Alloy wheels
• AM/FM radio: SiriusXM with 360L
• Apple CarPlay/Android Auto
• Auto High-beam Headlights
• Automatic Emergency Braking
• Brake assist
• Buckle to Drive
• Bumpers: chrome
• Chrome Surround Grille with Chrome Insert Bars
• Cloth Rear Seat with Storage Package
• Cloth Seat Trim
• Compass
• Deep-Tinted Glass
• Delay-off headlights
• Driver door bin
• Driver vanity mirror
• Dual front impact airbags
• Dual front side impact airbags
• Electric Rear-Window Defogger
• Electronic Stability Control
• Emergency communication system: OnStar
• Engine Block Heater
• Exhaust Brake
• Following Distance Indicator
• Forward Collision Alert
• Front 40/20/40 Split-Bench Seats
• Front anti-roll bar
• Front Center Armrest w/Storage
• Front License Plate Kit
• Front Pedestrian Braking
• Front reading lights
• Front wheel independent suspension
• Fully automatic headlights
• Gooseneck/5th Wheel Prep Package
• Heated door mirrors
• Heated Driver and Front Outboard Passenger Seats
• Heated Steering Wheel
• Heavy-Duty 80 Amp Battery
• Hitch Guidance with Hitch View
• Illuminated entry
• in-Vehicle Trailering System App
• IntelliBeam Automatic High Beam on/Off
• Keyless Open and Start
• Lane Departure Warning System
• LED Cargo Area Lighting
• LED Fog Lamps
• LED Smoked Amber Roof Marker Lamps
• Low tire pressure warning
• Manual Tilt-Wheel/Telescoping Steering Column
• Occupant sensing airbag
• OnStar Services Capable
• Outside temperature display
• Overhead airbag
• Overhead console
• Panic alarm
• Passenger door bin
• Passenger vanity mirror
• Pickup Box
• Power door mirrors
• Power Sliding Rear Window with Defogger
• Power steering
• Power windows
• Preferred Equipment Group 3SA
• Preferred Package
• Premium audio system: Premium GMC Infotainment System
• Push Button Start
• Radio: AM/FM Stereo with Premium GMC Infotainment System
• Rear reading lights
• Rear step bumper
• Remote keyless entry
• Remote Start Package
• Remote Vehicle Starter System
• Sierra HD Pro Safety
• SiriusXM with 360L Trial Subscription
• SLE Convenience Package
• SLE Heated Package
• Speed control
• Split folding rear seat
• Spray-on Pickup Bedliner with GMC Logo
• Steering Wheel Audio Controls
• Steering wheel mounted audio controls
• Suspension Package
• Tachometer
• Tilt steering wheel
• Traction control
• Trip computer
• Turn signal indicator mirrors
• Unauthorized Entry Theft-Deterrent System
• Universal Home Remote
• Universal Vehicle Module
• Variably intermittent wipers
• Voltmeter
• Wheels: 20" Bright Face with Dark Painted Pockets
• Winter Grille Cover
• Wireless Phone Projection