Sierra 1500

Spider

8-Cylinder

Gasoline

This 2026 GMC Sierra 1500 SLT in Onyx Black comes with the following features: EcoTec3 5.3L V8 10-Speed Automatic RWD 10-Speed Automatic and Black Leather High Capacity Suspension Package, Preferred Equipment Group 4SA (120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports, 2 Type-C Charge-Only Rear USB Ports, 6-Speaker Audio System Feature, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Chrome Header &amp; Chrome Grille Insert Bars, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Electric Rear-Window Defogger, Front Frame-Mounted Black Recovery Hooks, Front Rain-Sensing Wipers, HD Rear Vision Camera, Integrated Trailer Brake Controller, Keyless Open &amp; Start, LED Cargo Area Lighting, Manual Tilt-Wheel &amp; Telescoping Steering Column, OnStar Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Push Button Start, Rear Wheelhouse Liners, Remote Vehicle Starter System, SiriusXM w/360L Trial Subscription, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), and Wi-Fi Hotspot Capable), ProGrade Trailering System (Hitch View and In-Vehicle Trailering System App), Sierra Safety Plus Package (HD Surround Vision, Rear Cross Traffic Braking, Rear Pedestrian Detection, Safety Alert Seat, Trailer Camera Provisions, Trailer Side Blind Zone Alert, and Ultrasonic Front &amp; Rear Park Assist), SLT Convenience Package (2 Charge/Data USB Ports Inside Center Console, Electronic Precision Shift, Floor-Mounted Center Console, Front Bucket Seats, Power Rake &amp; Telescoping Steering Column, Premium Bose 7-Speaker Sound System, Ventilated Driver &amp; Front Passenger Seats, and Wireless Charging), SLT Preferred Package (Adaptive Cruise Control, Heated 2nd Row Outboard Seats, Power Sliding Rear Window w/Rear Defogger, and Universal Home Remote), Standard Suspension Package, Texas Edition SLT Premium Plus Package (20&quot; Polished Aluminum Wheels, Chrome Wheel To Wheel Assist Steps, Spray-On Pickup Bedliner w/GMC Logo, and Texas Edition Badging), Trailering Package (Hitch Guidance), 10-Speed Automatic, Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Brake assist, Buckle to Drive, Bumpers: chrome, Compass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heated Driver &amp; Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Illuminated entry, IntelliBeam Automatic High Beam On/Off, Lane Keep Assist w/Lane Departure Warning, Low tire pressure warning, Memory seat, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perf Leather-Appointed Front Outboard Seat Trim, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, R Price includes: $1000 - GM Bonus Cash. Exp. 09/30/2025 $1750 - Buick &amp; GMC Consumer Cash Program. Exp. 09/30/2025

New 2026 GMC Sierra 1500 SLT

New 2026 GMC Sierra 1500 SLT San Marcos TX 78666

Texas Edition SLT Premium Plus Package

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New 2026 GMC Sierra 1500 SLT for sale in San Marcos, TX 78666: Truck Details - 757914354 | Kelley Blue Book