Sierra 1500

Spider

AWD4WD

6-Cylinder Turbo

Diesel

This 2026 GMC Sierra 1500 SLT is proudly offered by Brown Automotive Center Inc This GMC includes: Optional Equipment: Safety and Security Hill Descent Control (HDC) Front mounted camera with washer Right side camera Trailer Side Blind Zone Alert blind spot warning Rear Cross Traffic Braking collision mitigation Left side camera UltraSonic front and rear parking sensors HD Surround Vision aerial view camera Rear Pedestrian Alert rear pedestrian detection warning Convenience Full floor console Covered floor console storage Adaptive Cruise Control Garage door opener Front wireless smart device charging Diesel exhaust fluid (def) gauge Low level warning for oil, coolant, fuel, washer fluid, brake fluid and diesel exhaust fluid (DEF) Power rear windshield Original Warranty 60 month/100,000 miles (FLT) 60 month/100,000 miles (FLT) Comfort Seating capacity - 5 Bucket front seats Ventilated driver and front passenger seats Heated rear seats Rubber front and rear floor mats Simulated wood and metal-look console insert Transmission 10-Speed Automatic Transmission 10-speed automatic Overdrive transmission Selectable mode transmission Lock-up transmission Transmission electronic control Sequential shift with steering wheel controls Automatic Electronic Precision Shift Sequential shift with steering wheel controls 2-Speed Transfer Case AutoTrac part and full-time 4WD Electronic transfer case shift Two-Speed Transfer Case Exterior and Appearance 2 underbody skid plates Side assist steps Spray-in pickup bed liner Tri-coat paint P275/60SR20 AT BSW front and rear tires First-row sliding and tilting glass sunroof with express open/close activation sunshade Trailer tire pressure and temperature sensors Trailer light test Trailer light malfunction warning Trailer theft alarm Seating Front Bucket Seats Seating capacity - 5 Bucket front seats Simulated wood and metal-look console insert Full floor console Covered floor console storage 6 USB ports Sequential shift with steering wheel controls Heated 2nd Row Outboard Seats Heated rear seats Ventilated Driver and Front Passenger Seats Heated driver and front passenger seats Ventilated driver and front passenger seats Mechanical 7,200 lbs (3,266 Kgs) GVWR Hill Descent Control Hill Descent Control (HDC) Powertrain and Mechanical Diesel Compression ignition system Variable intake manifold Engine block heater AutoTrac part and full-time 4WD Off-road ride suspension Stainless steel quasi-dual exhaust with chrome tailpipe finisher Duramax 3L I-6 DOHC Duramax I6 Sequential shift with steering wheel controls Intercooled turbo Tires &amp; Wheels 275/60R20SL AT BW Tires Full-size spare tire with steel wheel P275/60SR20 AT BSW front and rear tires 20 x 9-inch front and rear polished w/painted accents aluminum wheels 20 Polished Aluminum Wheels 20 x 9-inch front and rear polished w/painted accents aluminum wheels 20 x 9-inch front and rear polished w/painted accents aluminum wheels 255/80R17SL AS BW Spare Tire Full-size spare tire with steel wheel Exterior Power Sunroof First-row sliding and tilting glass sunroof with express open/close activation sunshade Spray-On Pickup Bedliner with GMC Logo Spray-in pickup bed liner Chrome Wheel to Wheel Assist Steps Side assist steps Power Sliding Rear Window with Rear Defogger Rear window defroster Power rear windshield Dual Exhaust System Stainless steel quasi-dual exhaust with chrome tailpipe finisher Texas Edition Badging X31 Hard Badge In-car Entertainment Bose speakers Amplifier 7 speakers Additional Options SLT Convenience Package Heated driver and front passenger seats Ventilated driver and front passenger seats Front beverage holders Simulated wood and metal-look console insert Full floor console Covered floor console storage Bose speakers Amplifier Front wireless smart device charging Power tilting steering wheel Power telescopic steering wheel 7 speakers X31 Off-Road and Protection Package X31 Off-Road Package AutoTrac part and full-time 4WD Electronic transfer case&gt;

New 2026 GMC Sierra 1500 SLT

New 2026 GMC Sierra 1500 SLT Del Rio TX 78840

Texas Edition SLT Premium Plus Package

X31 Off-Road and Protection Package

Finance with Brown Automotive Center, Inc.

Kelley Blue Book℠ Instant Cash Offer

Credit Report

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Brown Automotive Center, Inc.

 for sale near you in Del Rio, TX. Get more information and car pricing for this vehicle on Autotrader.

New 2026 GMC Sierra 1500 SLT for sale in Del Rio, TX 78840: Truck Details - 769047886 - Autotrader

New 2026 GMC Sierra 1500

w/ Texas Edition SLT Premium Plus Package SLT