2026 GMC Sierra 2500

Factory MSRP: $62,815 Sterling 2026 GMC Sierra 2500HD SLE 4WD Double Cab 10-Speed Automatic 6.6L V8 The Montrose Promise 1. Price Promise â We'll beat anybody's price! Everyday. Every vehicle. No exceptions! 3. Satisfaction Guarantee Promise â If you are not completely satisfied, you can exchange any vehicle for any reason within 2 days or 150 miles. 4. Service Promise â FREE first oil change, anytime exterior car wash, anytime multi-point inspection with any service visit, vehicle appraisal report with any service visit, and battery installation! 5. Warranty Promise â UNLIMITED mileage powertrain warranty for 1 year on select pre-owned vehicles! 6. Credit Promise â You've got a friend for finance with our Montrose EZ Credit Program...100% credit approval is our goal! Donât forget to ask us about The Montrose HERO Promise! 10-Speed Automatic, 4WD, Jet Blk Clth 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, 3.73 Rear Axle Ratio, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, 6 Rectangular Chromed Tubular Assist Steps, A/C with Dual-Zone Automatic Climate Control, ABS brakes, 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 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, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seats, Front anti-roll bar, Front Center Armrest w/Storage, 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, Illuminated entry, IntelliBeam Automatic High Beam on/Off, Keyless Open and Start, Lane Departure Warning System, 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 steering, Power windows, 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 keyl