Sierra 2500

Spider

8-Cylinder Turbo

120-Volt Instrument Panel Power Outlet, 2 Charge/Data USB Ports Inside Center Console, ABS brakes, Air Conditioning, AM/FM radio: SiriusXM with 360L, AT4 Preferred Package, AT4 Premium Plus Package, Auto-dimming Rear-View mirror, Automatic temperature control, Bed View Camera with Two Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Buckle to Drive, Delay-off headlights, Driver door bin, Dual front side impact airbags, Engine Block Heater, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front dual zone A/C, Front Pedestrian Braking, Front Premium Floor Liners with Removable Carpet Insert, Front Rain-Sensing Wipers, Front reading lights, Gloss Black Header Grille and Grille Insert Bars, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver and Front Outboard Passenger Seats, Heated front seats, Heated rear seats, Heated steering wheel, Hitch Guidance with Hitch View, Illuminated entry, Inside Rearview Auo-Dimming Rear Camera Mirror, Keyless Open and Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Low tire pressure warning, Manual Tilt-Wheel/Telescoping Steering Column, Memory seat, Multicolor 15&quot; Diagonal Head-Up Display, Off-Road High Clearance Step, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger vanity mirror, Perforated Leather-Appointed Front Seat Trim, Power driver seat, Power passenger seat, Power Sliding Rear Window with Defogger, Power steering, Power Sunroof, Power windows, Push Button Start, Radio: AM/FM Stereo with Premium GMC Infotainment System, Rear Premium Floor Liners with Removable Carpet Insert, Remote keyless entry, Remote Vehicle Starter System, SiriusXM with 360L Trial Subscription, Speed-sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Technology Package, Tilt steering wheel, Trailer Cam Provisions and Trailer Viewing Software, Trailer Side Blind Zone Alert, Trailer Tire Pressure Monitor Sensors, Trip computer, Turn signal indicator mirrors, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Variably intermittent wipers, Ventilated front seats, Voltmeter.<br><br>This 2026 GMC Sierra 2500HD AT4 in Summit White comes with the following features: AT4 Preferred Package (LED Smoked Amber Roof Marker Lamps, Power Sliding Rear Window with Defogger, and Universal Home Remote), AT4 Premium Plus Package (Power Sunroof), Technology Package (Inside Rearview Auo-Dimming Rear Camera Mirror and Multicolor 15&quot; Diagonal Head-Up Display), Gooseneck/5th Wheel Prep Package, Hitch Package, Preferred Equipment Group 4SB (120-Volt Instrument Panel Power Outlet, 2 Charge/Data USB Ports Inside Center Console, Bed View Camera with Two Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Floor-Mounted Center Console, Front Premium Floor Liners with Removable Carpet Insert, Front Rain-Sensing Wipers, Gloss Black Header Grille and Grille Insert Bars, Heated 2nd Row Outboard Seats, Heated Driver and Front Outboard Passenger Seats, Keyless Open and Start, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, Push Button Start, Rear Premium Floor Liners with Removable Carpet Insert, Remote Vehicle Starter System, SiriusXM with 360L Trial Subscription, Trailer Cam Provisions and Trailer Viewing Software, Trailer Side Blind Zone Alert, Unauthorized Entry Theft-Deterrent System, 120-Volt Bed Mounted Power Outlet, 2 Charge-Only Rear USB Ports, 2 USB Ports, 2-Speed Active Transfer Case, Deep-Tinted Glass, Electric Rear-Window Defogger, HD Surround Vision, OnStar Services Capable, Power Front Passenger Windows with Express Up/Down, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Safety Alert Seat, Spray-on Pickup Bedliner with GMC Logo, Steering Wheel Audio Controls, Ultrasonic Front and Rear Park Assist, Ventilated Driver and Front Passenger Seats, Price includes: $500 - Purchase Allowance. Exp. 01/02/2

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Lawton OK 73505

AT4 Premium Plus Package

Gooseneck/5th Wheel Prep Package

LPO, Hitch Package

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SouthWest Buick GMC of Lawton

 for sale near you in Lawton, OK. Get more information and car pricing for this vehicle on Autotrader.

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package for sale in Lawton, OK 73505: Truck Details - 761159250 - Autotrader

MSRP	$89,090
Listing Price	$80,167

New 2026 GMC Sierra 2500

w/ AT4 Premium Plus Package AT4