Meet the 2026 GMC Sierra 1500 SLT, a capable diesel truck built to handle demanding work and daily driving with confidence and efficiency.- 3.0L I-6 D… Read More…
Meet the 2026 GMC Sierra 1500 SLT, a capable diesel truck built to handle demanding work and daily driving with confidence and efficiency.- 3.0L I-6 Diesel Turbocharged (Duramax) engine with 305 hp and 495 lb-ft of torque- 10-Speed Automatic transmission with Electronic Precision Shift- 4WD with X31 Off-Road and Protection Package including spray-on bedliner and all-terrain tires- SLT Premium Package with 20" polished aluminum wheels and chrome assist steps- SLT Preferred Package featuring Adaptive Cruise Control and heated second row outboard seats- Premium Bose 7-Speaker Sound System with SiriusXM 360L trial subscription- Wireless Apple CarPlay and Android Auto compatibility with navigation system- Perforated leather-appointed front outboard seat trim with heated and ventilated seating- Integrated Trailer Brake Controller and Hitch Guidance- Advanced safety features including Automatic Emergency Braking and Lane Keep Assist- Black badging package with black GMC emblems and Sierra nameplates- Dual exhaust system with LED cargo area lighting- Universal Home Remote and remote vehicle starter system- Auto-dimming rear-view mirror and IntelliBeam automatic high beam capabilityThis Sierra delivers the performance you need with the refinement you want. The Duramax diesel engine provides impressive torque for towing and hauling, while the 10-speed automatic ensures smooth power delivery in any condition. With 22 city and 26 highway mpg, you'll spend less time at the pump without sacrificing capability.The truck's interior reflects genuine truck quality. Heated and ventilated front seats keep you comfortable year-round, while the perforated leather trim adds a premium touch. The Bose audio system elevates every drive, and wireless smartphone integration keeps you seamlessly connected to navigation and entertainment.Safety and convenience are woven throughout this truck's design. Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, and a rearview camera provide confidence on every road. The Integrated Trailer Brake Controller and Hitch Guidance make towing straightforward, while the spray-on bedliner protects your investment for years of use.The X31 Off-Road Package combined with the all-terrain tires and off-road suspension gives this Sierra genuine capability beyond pavement. Whether tackling rough terrain or managing daily driving, this truck responds with purpose and control.This 2026 GMC Sierra 1500 SLT represents a well-equipped truck that balances work capability with everyday comfort and convenience. We invite you to experience it firsthand in our showroom. Price includes: $1750 - Buick & GMC Consumer Cash Program. Exp. 08/31/2026 $500 - Buick GMC Bonus Cash. Exp. 08/31/2026 Read Less
Chassis Details
Stock Number
24051
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
SLT
Vehicle VIN
1GTUUDE84TZ440749
Interior Color
Black
Seating Capacity
6
Exterior Color Description
Onyx Black
Engine Cylinder Count
6
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
LZ0
Engine Size (L)
3.0
Vehicle Options
Navigation System
Black Badging Package
High Capacity Suspension Package
Preferred Equipment Group 4SA
SLT Convenience Package
SLT Preferred Package
SLT Premium Package
Standard Suspension Package
Trailering Package
X31 Off-Road and Protection Package
X31 Off-Road Package
6 Speakers
6-Speaker Audio System Feature
AM/FM radio: SiriusXM with 360L
Premium Bose 7-Speaker Sound System
Radio data system
Radio: Premium GMC Infotainment Audio System
SiriusXM with 360L Trial Subscription
Steering Wheel Audio Controls
Air Conditioning
Automatic temperature control
Electric Rear-Window Defogger
Front dual zone A/C
Rear window defroster
120-Volt Bed Mounted Power Outlet
120-Volt Interior Power Outlet
Driver Memory
Memory seat
Power driver seat
Power Front Passenger Windows with Express Up/Down
Power Front Windows with Driver Express Up/Down
Power Rear Windows with Express Down
Power steering
Power windows
Push Button Start
Remote keyless entry
Remote Vehicle Starter System
Steering wheel mounted audio controls
Universal Home Remote
Auto-Locking Rear Differential
Manual Tilt-Wheel and Telescoping Steering Column
Off-Road Suspension
Power Rake and Telescoping Steering Column
Speed-sensing steering
Traction control
4-Wheel Disc Brakes
ABS brakes
Dual front impact airbags
Dual front side impact airbags
Emergency communication system: OnStar
Front anti-roll bar
Front wheel independent suspension
Keyless Open and Start
Low tire pressure warning
Occupant sensing airbag
Overhead airbag
Power Door Locks
Brake assist
Electronic Stability Control
Hill Descent Control
Auto High-beam Headlights
Delay-off headlights
Front fog lights
Fully automatic headlights
Perimeter Lighting
Panic alarm
Security system
Theft Deterrent System (unauthorized Entry)
Adaptive Cruise Control
Speed control
170 Amp Alternator
220 Amp Alternator
Auxiliary External Transmission Oil Cooler
Engine Block Heater
Heavy-Duty Air Filter
Auto-dimming door mirrors
Black GMC Emblems
Black Sierra Nameplates
Bumpers: chrome
Chrome Header and Chrome Grille Insert Bars
Chrome Wheel to Wheel Assist Steps
Dual Exhaust System
Electronic Precision Shift
Front License Plate Kit
Heated door mirrors
IntelliBeam Automatic High Beam on/Off
LED Cargo Area Lighting
Power door mirrors
Rear step bumper
Rear Wheelhouse Liners
Spray-on Pickup Bedliner with GMC Logo
X31 Hard Badge
2 Charge/Data USB Ports
2 Charge/Data USB Ports Inside Center Console
2 Type-C Charge-Only Rear USB Ports
All-Weather Floor Liner
Apple CarPlay/Android Auto
Auto-dimming Rear-View mirror
Automatic Emergency Braking
Buckle to Drive
Color-Keyed Carpeting Floor Covering
Compass
Driver door bin
Driver vanity mirror
Floor-Mounted Center Console
Following Distance Indicator
Forward Collision Alert
Front Pedestrian Braking
Front reading lights
HD Rear Vision Camera
Heated steering wheel
Illuminated entry
Lane Keep Assist with Lane Departure Warning
OnStar Services Capable
Outside temperature display
Overhead console
Passenger vanity mirror
Rear reading lights
Rear seat center armrest
Tachometer
Telescoping steering wheel
Tilt steering wheel
Trip computer
Voltmeter
Wi-Fi Hotspot Capable
Wireless Apple CarPlay/Wireless Android Auto
Wireless Charging
10-Way Power Driver Seat Adjuster with Lumbar
10-Way Power Passenger Seat Adjuster with Lumbar
Front 40/20/40 Split-Bench Seat
Front Bucket Seats
Heated 2nd Row Outboard Seats
Heated Driver and Front Outboard Passenger Seating
Heated front seats
Perforated Leather-Appointed Front Outboard Seat Trim