2026 GMC Sierra 2500

Detailed Features

• 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" Rectangular Chromed Tubular Assist Steps|6-Speaker Audio System Feature|A/C with Dual-Zone Automatic Climate Control|ABS brakes|AM/FM radio: SiriusXM with 360L|Adaptive Cruise Control|Air Conditioning|Alloy wheels|Apple CarPlay/Android Auto: High-beam Headlights|Automatic Emergency Braking|Brake assist|Buckle to Drive|Bumpers: chrome|Chrome Surround Grille with Chrome Insert Bars|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 Center Armrest w/Storage|Front License Plate Kit|Front Pedestrian Braking|Front anti-roll bar|Front reading lights|Front wheel independent suspension|Fully automatic headlights|GMC MultiPro Tailgate|Gooseneck/5th Wheel Prep Package|Heated door mirrors|Heavy-Duty 80 Amp Battery|Hitch Guidance with Hitch View|Illuminated entry|IntelliBeam Automatic High Beam on/Off|Keyless Open and Start|LED Cargo Area Lighting|LED Fog Lamps|LED Smoked Amber Roof Marker Lamps|Lane Departure Warning System|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 Sliding Rear Window with Defogger|Power door mirrors|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 Start Package|Remote Vehicle Starter System|Remote keyless entry|SLE Convenience Package|Sierra HD Pro Safety|SiriusXM with 360L Trial Subscription|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|Variably intermittent wipers|Voltmeter|Winter Grille Cover|Wireless Phone Projection|in-Vehicle Trailering System App