Vehicle Details
Body Style
Truck
Engine
3.0L 6Cyl
Exterior Colour
Silver
Interior Colour
Black
Transmission
Automatic
Drivetrain
4×4
Stock
303571
Fuel Type
Diesel
Trim Details
Crew Cab Short Box 4-Wheel Drive SLE
Description
The 2026 GMC Sierra 1500 SLE Crew Cab Short Box 4WD blends rugged professional-grade capability with modern refinement and everyday usability. Built on GMC’s proven full-size truck platform, it delivers confident diesel-powered strength, advanced trailering tech, and a comfortable, tech-forward interior — making it equally at home on job sites, highways, or weekend getaways.Â
Performance & CapabilityÂ
Engine: 3.0L Duramax Turbo-Diesel delivering strong torque, smooth power delivery, and impressive highway efficiency Â
Transmission: 10-speed automatic engineered for seamless shifting and optimal performance under load Â
Drivetrain: 4-Wheel Drive system with Autotrac capability for confident traction across snow, mud, gravel, and pavement Â
Suspension: Standard tuned suspension designed for durability, ride stability, and control with or without payload Â
Axle Ratio: 3.23 rear axle supporting balanced towing strength and efficient cruisingÂ
Trailering Equipment: Integrated trailer brake controller, hitch guidance with Hitch View, and advanced trailering app for confident towing Â
Drive Systems: Multiple drive modes including tow/haul and terrain-optimized settings for changing conditions Â
Winter & All-Season ConfidenceÂ
Engine Block Heater for dependable cold-weather starts Â
Heated front seating and heated steering wheel for comfort in harsh climates Â
Remote start system to pre-condition the cabin before entry Â
Dual-zone automatic climate control with rear air vents for balanced cabin comfort Â
Heavy-duty defroster system and rear window defogger for winter visibility Â
Interior Comfort & FunctionalityÂ
Front 40/20/40 split bench seating with versatile passenger and storage configuration Â
Power driver seat with intuitive adjustability for daily driving comfort Â
Durable rubberized-vinyl floor liners designed for mud, snow, and work environments Â
Deep-tinted glass for added privacy and heat reduction Â
Rear 60/40 folding bench seat for flexible cargo and passenger space Â
Keyless open and push-button start for quick, effortless access Â
Multiple USB ports and 120V power outlets for charging tools and devices on the go Â
Technology & ConnectivityÂ
GMC Premium Infotainment System with large 13.4-inch touchscreen display Â
Google built-in compatibility with navigation, voice control, and app integration Â
Wireless Apple CarPlay® and Android Autoâ„¢ for seamless smartphone connectivity Â
12-inch customizable driver information display for real-time vehicle data Â
Wi-Fi hotspot capability to stay connected from virtually anywhere Â
Wireless phone projection and multiple device charging options throughout the cabin Â
Six-speaker audio system delivering clear, balanced sound Â
Safety & Driver AssistanceÂ
GMC Pro Safety suite with advanced collision avoidance and awareness features Â
Forward Collision Alert with Automatic Emergency Braking Â
Lane Keep Assist with Lane Departure Warning for highway confidence Â
Front Pedestrian Braking and Following Distance Indicator for added awareness Â
HD Rear Vision Camera for improved visibility when reversing or hitching Â
Teen Driver Mode and Buckle-to-Drive system for added safety accountability Â
Tire Pressure Monitoring System and theft deterrent system for peace of mind Â
Exterior Styling & UtilityÂ
Bold Sterling Metallic exterior paired with Jet Black interior for a modern, professional look Â
18-inch machined aluminum wheels with dark metallic accents for rugged refinement Â
Chrome front and rear bumpers with matching mirror caps and assist steps Â
EZ Lift power tailgate with locking and release functionality for easier bed access Â
Durable steel pickup bed with spray-on bedliner protection for heavy-duty use Â
LED cargo bed lighting for nighttime visibility and job site practicality Â
Black recovery hooks and corner step rear bumper for functional off-road utility Â
Active aero shutters and aerodynamic design for improved efficiency Â
Â
Whether hauling equipment, towing trailers, or handling daily commuting, the 2026 GMC Sierra 1500 SLE delivers dependable diesel strength, intelligent technology, and refined comfort. It’s a truck designed for drivers who need real capability without giving up modern convenience or everyday drivability.Â
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Packages & Options
Standard Equipment
Technical Specifications
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AM/FM Stereo
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Auxiliary Audio Input
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Bluetooth Connection
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MP3 Player
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Navigation System
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Smart Device Integration
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Requires Subscription
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Satellite Radio
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Audio system feature, 6-speaker system
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Steering Wheel Audio Controls
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WiFi Hotspot
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Aluminum Wheels
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Tires - Front All-Season
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Tires - Rear All-Season
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Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
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Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
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Bumper, front chrome lower
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Bumper, rear chrome with bumper CornerSteps
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CornerStep, rear bumper
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Mouldings, window surround, Chrome
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Grille (Chrome header with medium silver grille insert bars.)
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Daytime Running Lights
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LED Headlights
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Automatic Highbeams
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Taillamps, LED LED signature taillight and Fade-on/Fade-off animation, incandescent stop, turn and reverse light
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Heated Mirrors
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Power Mirror(s)
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Mirror caps, chrome (Requires (DLF) outside heated power adjustable mirrors.)
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Privacy Glass
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Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
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LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob (Deleted with (RG4) Fleet Delete Base Content Package.)
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Tailgate, standard
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Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
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Door handles, body-colour
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Split Bench Seat
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Rear Defrost
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Remote Engine Start
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Security System
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Cloth Seats
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Driver Adjustable Lumbar
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Power Driver Seat
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Seat adjuster, passenger 4-way manual
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Heated Front Seat(s)
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Pass-Through Rear Seat
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Rear Bench Seat
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Floor Mats
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Adjustable Steering Wheel
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Steering wheel, wrapped
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Heated Steering Wheel
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Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
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GMC Premium information Display-13.4" diagonal Multicolour I touch screen
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Compass, located in instrument cluster
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Exterior Temperature Display, located in radio display
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Brake lining wear indicator
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Power Windows
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Power Door Locks
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Keyless Entry
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Keyless Start
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Cruise Control
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Steering column lock, electrical
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Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet) (Includes (UBI) 2-USB charge ports.)
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Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet) (Included and only available with (KI4) 120-volt AC power outlet.)
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Auxiliary Audio Input
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MP3 Player
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USB ports, (2) charge-only, rear
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A/C
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Climate Control
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Multi-Zone A/C
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Air vents, rear
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Mirror, inside rearview, manual tilt
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Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
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4 Cylinder Engine
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Gasoline Fuel
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Turbocharged
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8-Speed A/T
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A/T
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Rear axle, 3.42 ratio (Included and only available with (L3B) 2.7L TurboMax engine or (NHT) Max Trailering Package with (L84) 5.3L EcoTec3 V8 engine.)
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GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab 4WD or Double Cab 4WD model and (L3B) TurboMax engine. Requires Double Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine without (NHT) Max Trailering Package.)
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Keyless Start
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Automatic Stop/Start
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Locking/Limited Slip Differential
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Transfer case, single speed, electronic Autotrac with push button control (4WD models only)
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Suspension Package, Standard
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Four Wheel Drive
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Alternator, 220 amps (Included and only available with (L3B) 2.7L TurboMax engine, (LZ0) Duramax 3.0L Turbo-Diesel I6 engine, (VYU) Snow Plow Prep Package or (NHT) Max Trailering Package.)
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Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L3B) 2.7L TurboMax engine.)
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Frame, fully-boxed, hydroformed front section
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Trailer brake controller, integrated
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Tow Hooks
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Cargo tie downs (12), fixed, rated at 500 lbs per corner
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Power Steering
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4-Wheel Disc Brakes
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ABS
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Capless Fuel Fill
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Exhaust, aluminized stainless-steel muffler and tailpipe
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Tow Hitch
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A/C
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Climate Control
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Driver Adjustable Lumbar
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Heated Front Seat(s)
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Heated Steering Wheel
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Power Driver Seat
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Rear Defrost
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Remote Engine Start
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Security System
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Locking/Limited Slip Differential
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Automatic Highbeams
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Front Collision Mitigation
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Front Collision Warning
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Lane Departure Warning
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Lane Keeping Assist
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Front Collision Mitigation
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Front Collision Warning
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Stability Control
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Traction Control
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Daytime Running Lights
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Driver Air Bag
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Front Head Air Bag
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Front Side Air Bag
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Passenger Air Bag
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Passenger Air Bag Sensor
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Rear Head Air Bag
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Requires Subscription
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Telematics
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Hitch Guidance
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Back-Up Camera
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Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
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Lane Departure Warning
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Lane Keeping Assist
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Seat Belt Adjustable Guide Loops, front row only
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Rear Seat Belt Indicator
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Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) GMC Pro Safety.)
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Tire Pressure Monitor
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Rear Seat Reminder
No matches were found.
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Vehicle NameGMC Sierra 1500
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Body StyleCrew Cab Pickup
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Body CodeE63
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DrivetrainFour Wheel Drive
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Trans Order CodeMQB
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Trans Type10
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Trans Description Cont.Automatic
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First Gear Ratio (:1)4.70
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Second Gear Ratio (:1)2.99
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Third Gear Ratio (:1)2.15
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Fourth Gear Ratio (:1)1.77
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Fifth Gear Ratio (:1)1.52
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Sixth Gear Ratio (:1)1.28
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Seventh Gear Ratio (:1)1.00
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Eighth Gear Ratio (:1)0.85
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Ninth Gear Ratio (:1)0.69
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Tenth Gear Ratio (:1)0.64
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Reverse Ratio (:1)4.87
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Transfer Case ModelMagna
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Transfer Case Gear Ratio (:1), High1.00
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Passenger Capacity6
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Front Head Room (in)43.03
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Front Leg Room (in)44.53
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Front Shoulder Room (in)66.02
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Front Hip Room (in)61.18
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Second Head Room (in)40.12
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Second Leg Room (in)43.4
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Second Shoulder Room (in)65.16
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Second Hip Room (in)60.24
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Gross Axle Wt Rating - Front (lbs)3800
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Gross Axle Wt Rating - Rear (lbs)3800
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Curb Weight - Front (lbs)2845
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Curb Weight - Rear (lbs)1981
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Gross Vehicle Weight Rating Cap (lbs)7200
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Gross Combined Wt Rating (lbs)15000
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EnerGuide Estimate - City (L/100 km)10.7
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EnerGuide Estimate - Hwy (L/100 km)9.3
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G/km Of CO2 Emissions270
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Dead Weight Hitch - Max Trailer Wt. (lbs)5000
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Dead Weight Hitch - Max Tongue Wt. (lbs)500
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Wt Distributing Hitch - Max Trailer Wt. (lbs)8700
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Wt Distributing Hitch - Max Tongue Wt. (lbs)870
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Fifth Wheel Hitch - Max Trailer Wt. (lbs)6700
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Fifth Wheel Hitch - Max Tongue Wt. (lbs)1675
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Maximum Trailering Capacity (lbs)12800
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Engine TypeTurbocharged Diesel I6
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Fuel SystemDirect Injection
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Engine Order CodeLZ0
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Displacement3.0L/183
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SAE Net Horsepower @ RPM305 @ 3750
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SAE Net Torque @ RPM495 @ 2750
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Cold Cranking Amps @ 0° F (Primary)850
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Maximum Alternator Capacity (amps)220
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Frame TypeHydroformed
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Suspension Type - FrontIndependent
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Suspension Type - RearSolid Axle
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Spring Capacity - Front (lbs)3800
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Spring Capacity - Rear (lbs)3850
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Axle Capacity - Front (lbs)3800
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Axle Capacity - Rear (lbs)3800
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Axle Ratio (:1) - Front3.23
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Axle Ratio (:1) - Rear3.23
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Stabilizer Bar Diameter - Front (in)1.3
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Front Tire Order CodeQDF
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Rear Tire Order CodeQDF
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Spare Tire Order CodeQBR
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Front Tire Size265/65R18SL
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Rear Tire Size265/65R18SL
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Spare Tire Size255/70R17
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Front Tire Capacity (lbs)3800
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Rear Tire Capacity (lbs)3800
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Revolutions/Mile @ 45 mph - Front (Rev/Mile)N/A
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Revolutions/Mile @ 45 mph - Rear (Rev/Mile)N/A
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Revolutions/Mile @ 45 mph - Spare (Rev/Mile)N/A
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Front Wheel Size (in)18 x 8.5
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Rear Wheel Size (in)18 x 8.5
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Spare Wheel Size (in)17 x 8
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Front Wheel MaterialAluminum
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Rear Wheel MaterialAluminum
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Spare Wheel MaterialSteel
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Steering TypeElectric Rack & Pinion
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Turning Diameter - Curb to Curb (ft)46.3
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Turning Diameter - Wall to Wall (ft)N/A
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Brake TypePwr
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Brake ABS System4-Wheel
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Disc - FrontYes
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Disc - RearYes
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Front Brake Rotor Diam x Thickness (in)13 x 1.18
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Rear Brake Rotor Diam x Thickness (in)13.6 x 0.79
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Fuel Tank Capacity, Approx (L)91
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Wheelbase (in)147
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Length, Overall (in)231.92
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Width, Max w/o mirrors (in)81.24
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Height, Overall (in)75.51
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Ground Clearance, Front (in)8.08
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Ground Clearance, Rear (in)8.08
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Cargo Box Length @ Floor (in)69.92
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Cargo Box Width @ Floor (in)71.4
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Cargo Box Width @ Wheelhousings (in)50.63
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Cargo Box (Area) Height (in)22.4
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Cargo Volume (ft³)62.9
No matches were found.
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* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2026 GMC Sierra 1500 SLE may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.
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