Onyx Black 2026 GMC Sierra 1500 SLE 4WD 10-Speed Automatic EcoTec3 5.3L V8 FREE DELIVERY ANYWHERE IN COLORADO, LOCAL TRADE IN, COME TEST DRIVE!, SET YOUR TEST DRIVE APPOINTMENT TODAY, 10-Speed Automatic, 4WD, Black Cloth.
Proudly serving Longmont, Boulder, Denver, Loveland, Erie, Fort Collins, Thornton, Westminster, Lakewood, Broomfield, Golden, Brighton, and Greeley.
Used 2026 GMCSierra 1500 SLE
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black, Cloth seat trim
- Odometer
- 51 miles
- Fuel Economy
- 15/18 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GTRUBED6TZ330695
- Stock Number
- L330695
Included Packages & Accessories
- 2.7L Turbo Engine Credit
- Electric Rear-Window Defogger
- GVWR: 7,000 lbs
- State-Specific Emissions Requirements
- Front License Plate Kit
- Preferred Equipment Group 3SA
- GMC Pro Safety
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam on/Off
- Lane Keep Assist with Lane Departure Warning
- Automatic Emergency Braking
- Buckle to Drive
- SLE Convenience Package
- Dual-Zone Automatic Climate Control
- LED Cargo Area Lighting
- SLE Value Package
- Auto-Locking Rear Differential
- Trailering Package
- Wireless Apple CarPlay/Wireless Android Auto
- SiriusXM with 360L Trial Subscription
- Power Door Locks
- Push Button Start
- Keyless Open and Start
- Color-Keyed Carpeting Floor Covering
- Front Rubberized-Vinyl Floor Mats
- Rear Rubberized-Vinyl Floor Mats
- OnStar Services Capable
- Wi-Fi Hotspot Capable
- 120-Volt Interior Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 2 Type-C Charge-Only Rear USB Ports
- 2 Charge/Data USB Ports
- HD Rear Vision Camera
- Front 40/20/40 Split-Bench Seat
- 10-Way Power Driver Seat Adjuster with Lumbar
- 4-Way Manual Passenger Seat Adjuster
- Heated Driver and Front Outboard Passenger Seating
- Steering Wheel Audio Controls
- Manual Tilt-Wheel and Telescoping Steering Column
- Power Front Windows with Driver Express Up/Down
- Power Front Windows with Passenger Express Down
- Power Rear Windows with Express Down
- Deep-Tinted Glass
- Chrome Header with Medium Silver Grille Insert Bars
- Front Frame-Mounted Black Recovery Hooks
- Wheels: 17" x 8" Bright Silver Painted Aluminum
- Engine: TurboMax
- 220 Amp Alternator
- Transmission: 8-Speed Automatic
- 3.42 Rear Axle Ratio
- Integrated Trailer Brake Controller
- Single Speed Transfer Case
- Power Sliding Rear Window with Rear Defogger
- Rear Wheelhouse Liners
- Remote Start Package
- Remote Vehicle Starter System
- Theft Deterrent System
- Spray-on Pickup Bedliner with GMC Logo
- Hitch Guidance
- 3.23 Rear Axle Ratio
- Radio: Premium GMC Infotainment Audio System
- 6-Speaker Audio System Feature
- Hill Descent Control
- Heavy-Duty Air Filter
- External Engine Oil Cooling
- Auxiliary External Transmission Oil Cooler
- Adaptive Cruise Control
- 170 Amp Alternator
- Engine: 5.3L EcoTec3 V8
- Transmission: 10-Speed Automatic
- Dual Exhaust System
- 2-Speed Transfer Case
- Skid Plates
- Preferred Package
- Universal Home Remote
- Hitch View
- in-Vehicle Trailering System App
- Black Badging Package
- Black GMC Emblems
- Black Sierra Nameplates
- X31 Off-Road and Protection Package
- X31 Off-Road Package
- Off-Road Suspension
- X31 Hard Badge
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Tires: 265/65R18SL AT BW
- All-Weather Floor Liner
- 265/70R17SL AS BW Spare Tire
Detailed Specifications
- 3-point seatbelt : Rear seat center 3-point seatbelt
- ABS Brakes : 4-wheel antilock (ABS) brakes
- Auto headlights : Auto on/off headlight control
- Auto high-beam headlights : IntelliBeam auto high-beam headlights
- Brake assist system : Automatic Emergency Braking predictive brake assist system
- Brake type : 4-wheel disc brakes
- Cab mounted cargo light : Cab mounted cargo light
- Child door locks : Manual rear child safety door locks
- Configurable instrumentation gauges : Configurable instrumentation gauges
- Convex spotter : Driver convex spotter mirror
- Delay off headlights : Delay-off headlights
- Distance alert : Following Distance Indicator
- Electronic stability control : StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Forward collision warning : Forward Collision Alert with Automatic Braking
- Front impact airbag driver : Driver front impact airbag
- Front impact airbag passenger : Passenger front impact airbag
- Front side impact airbag driver : Seat mounted side impact driver airbag
- Front side impact airbag passenger : Seat mounted side impact front passenger airbag
- Gauge cluster display size (inches) : Gauge cluster display size: 12.30
- Headlight type : Projector beam headlights
- Headlights : LED low and high beam headlights
- High mount stop light : High mounted center stop light
- Hill control : Hill Descent Control (HDC)
- Hill start assist : Hill Start Assist (HSA)
- Illuminated entry : Illuminated entry
- Immobilizer : Immobilizer
- Instrumentation display : Digital/analog instrumentation display
- Interior courtesy lights : Fade interior courtesy lights
- Lane departure : Lane Keep Assist with Lane Departure Warning
- Low tire pressure warning : Tire specific low air pressure warning
- Multiple headlights : Multiple enclosed headlights
- Number of airbags : 6 airbags
- Occupancy sensor : Airbag occupancy sensor
- Overhead airbags : Curtain first and second-row overhead airbags
- Pedestrian detection : Front Pedestrian Braking
- Perimeter approach lighting : Remote activated perimeter approach lighting
- Remote panic alarm : Remote panic alarm
- Restricted driving mode/alerts : Teen Driver restricted driving mode/alerts
- Running lights : LED daytime running lights
- Seatbelt pretensioners : Front seatbelt pretensioners
- Seatbelt pretensioners number : 2 seatbelt pre-tensioners
- Security system : Security system
- Vehicle tracker : Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Air conditioning : Yes
- Armrests front center : Front seat center armrest
- Armrests front storage : Front seat armrest storage
- Cabback insulator : Cabback insulator
- Climate control : Automatic climate control
- Door panel insert : Simulated wood and metal-look door panel insert
- Door trim insert : Vinyl door trim insert
- Driver lumbar : Driver seat with 2-way power lumbar
- Driver seat direction : Driver seat with 8-way directional controls
- Dual-zone front climate control : Dual-zone front climate control
- Floor coverage : Full floor coverage
- Floor covering : Full carpet floor covering
- Floor mats : Rubber front and rear floor mats
- Folding rear seats : 60-40 folding rear seats
- Front head restraint control : Manual front seat head restraint control
- Front head restraints : Height adjustable front seat head restraints
- Front seat type : Split-bench front seat
- Front seat upholstery : Cloth front seat upholstery
- Front seatback upholstery : Plastic front seatback upholstery
- Gearshifter material : Urethane gear shifter material
- Headliner coverage : Full headliner coverage
- Headliner material : Cloth headliner material
- Heated front seats : Heated driver and front passenger seats
- Heated steering wheel : Heated steering wheel
- Interior accents : Chrome interior accents
- Manual passenger seat controls : Passenger seat manual reclining and fore/aft control
- Panel insert : Simulated wood and metal-look instrument panel insert
- Passenger seat direction : Front passenger seat with 4-way directional controls
- Power driver seat controls : Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Rear console climate control ducts : Rear console climate control ducts
- Rear head restraint control : 2 rear seat head restraints
- Rear head restraint control : Manual rear seat head restraint control
- Rear head restraints : Height adjustable rear seat head restraints
- Rear seat folding position : Fold-up rear seat cushion
- Rear seat upholstery : Cloth rear seat upholstery
- Rear seatback upholstery : Carpet rear seatback upholstery
- Rear seats : Split-bench rear seat
- Rear seats fixed or removable : Fixed rear seats
- Seating capacity : 6
- Split front seats : 40-20-40 split-bench front seat
- Steering wheel material : Leatherette steering wheel
- Steering wheel telescopic : Manual telescopic steering wheel
- Steering wheel tilt : Manual tilting steering wheel
- Tinted windows : Deep tinted windows
- Voice activated climate control : Voice-activated climate control
- Accessory power : Retained accessory power
- Adaptive cruise control : Adaptive Cruise Control
- All-in-one key : All-in-one remote fob and ignition key
- Auto door locks : Auto-locking doors
- Battery charge warning : Battery charge warning
- Beverage holders : Front beverage holders
- Brake pad warning : Brake pad wear indicator
- Built-in virtual assistant : Google Built-In built-in virtual assistant
- Capless fuel filler : Capless fuel filler
- Clock : Digital clock
- Compass : Compass
- Cruise control : Cruise control with steering wheel mounted controls
- Day/Night rearview mirror : Day/Night rearview mirror
- Door ajar warning : Door ajar warning
- Door bins front : Driver and passenger door bins
- Door bins rear : Rear door bins
- Door locks : Power door locks with 2 stage unlocking
- Door mirrors : Power door mirrors
- Driver foot rest : Driver foot rest
- Driver information center : Driver information center
- Easy lift tailgate : EZ Lift
- Easy lower tailgate : EZ Lower
- Engine hour meter : Engine hour meter
- Engine temperature warning : Engine temperature warning
- Engine/electric motor temperature gauge : Engine/electric motor temperature gauge
- Exterior 120V AC power outlet : 1 exterior 120V AC power outlet
- First-row windows : Power first-row windows
- Fob engine controls : Keyless Open/Keyless Start with hands-free access and push button start
- Folding door mirrors : Manual folding door mirrors
- Front reading lights : Front reading lights
- Full gauge cluster screen : Full gauge cluster screen
- Garage door opener : Garage door opener
- Glove box : Locking glove box
- Headlights on reminder : Headlights on reminder
- Heated door mirrors : Heated driver and passenger side door mirrors
- Ignition type : Push-button
- Inclinometer : Inclinometer
- Interior 120V AC power outlets : 1 interior 120V AC power outlet
- Key in vehicle warning : Key in vehicle warning
- Keyfob cargo controls : Keyfob trunk control
- Keyfob keyless entry : Keyfob keyless entry
- Keyfob remote start : Keyfob remote start
- Keyfob window controls : Keyfob window control
- Low level warnings : Low level warning for oil, coolant, fuel, washer fluid and brake fluid
- Number of beverage holders : 4 beverage holders
- Oil pressure gauge : Oil pressure gauge
- Oil pressure warning : Oil pressure warning
- One-touch down window : Front and rear one-touch down windows
- One-touch up window : Driver one-touch up window
- Overhead console : Mini overhead console
- Passenger doors rear left : Conventional left rear passenger door
- Passenger doors rear right : Conventional right rear passenger door
- Rear cargo door : Tailgate
- Rear reading lights : Rear reading lights
- Rear seat check warning : Rear Seat Reminder rear seat check warning
- Rear seat direction : Front facing rear seat
- Rear window defroster : Rear window defroster
- Rear windshield : Power rear windshield
- Seatback storage pockets : 2 seatback storage pockets
- Second-row windows : Power second-row windows
- Service interval warning : Service interval indicator
- Smart device remote start : Smart device remote start
- Speedometer : Redundant digital speedometer
- Steering mounted audio control : Steering wheel mounted audio controls
- Tachometer : Tachometer
- Tailgate control : Tailgate/power door lock
- Temperature display : Exterior temperature display
- Tire pressure : Tire Fill Alert tire pressure fill assist
- Transmission fluid temperature warning : Transmission fluid temp warning
- Trip computer : Trip computer
- Trip odometer : Trip odometer
- Turn signal warning : Turn signal on warning
- Under seat tray front : Locking front under seat tray
- Variable panel light : Variable instrument panel light
- Visor driver mirror : Driver visor mirror
- Visor illuminated driver mirror : Illuminated driver visor mirror
- Visor illuminated passenger mirror : Illuminated passenger visor mirror
- Visor passenger mirror : Passenger visor mirror
- Voltmeter : Voltmeter
- Weight capacity alert : GCW Alert weight capacity alert
- Wipers : Variable intermittent front windshield wipers
- Bed liner : Spray-in pickup bed liner
- Bed-rail protectors : Pickup bed-rail protectors
- Body panels : Galvanized steel/aluminum body panels with side impact beams
- Box style : Standard style pickup box
- Bumper rub strip front : Black front bumper rub strip
- Bumpers front : Chrome front bumper
- Bumpers rear : Chrome rear bumper
- Door handle material : Body-colored door handles
- Door mirror style : Chrome door mirrors
- Door mirror type : Standard style side mirrors
- Fenders : Black fender flares
- Grille style : Metal-look grille with chrome surround
- In-box lighting : LED in-box lighting
- License plate front bracket : Front license plate bracket
- Number of doors : 4 doors
- Paint : Non-metallic paint
- Rear bumper step : CornerStep rear bumper step
- Skid plate : 2 underbody skid plates
- Spare tire : Full-size spare tire with steel wheel
- Spare tire location : Crank-down spare tire
- Special paint : Monotone paint
- Tires : P265/65SR18 AT BSW front and rear tires
- Tow hooks front : 2 front tow hooks
- Towing brake controller : Trailer brake controller
- Towing class : Class IV tow rating
- Towing hitch : Trailer hitch
- Towing hitch light : Trailer hitch light
- Towing trailer sway : Trailer sway control
- Towing wiring harness : Trailer wiring harness
- Trailer light malfunction warning : Trailer light malfunction warning
- Trailer light test : Trailer light test
- Trailer theft alarm : Trailer theft alarm
- Vehicle and trailer reverse assist : Vehicle and trailer reverse assist with visual graphic guidance only
- Window Trim : Chrome side window trim
- Emissions : LEV3-SULEV30 emissions
- Emissions tiers : Tier 3 Bin 30 emissions
- Fuel economy (city/highway/combined) : 15/18/16 MPG
- Antenna : Fixed audio antenna
- External memory : Premium GMC Infotainment System external memory control
- Internet radio capability : Internet radio capability
- Number of first-row screens : 2 total number of 1st row displays
- Primary display size : 13.4 inch primary display
- Primary display touchscreen : Primary monitor touchscreen
- RDS : Radio data system (RDS)
- Radio : AM/FM/SiriusXM with 360Lsatellite
- Satellite trial : 3 month satellite trial subscription
- Seek scan : Seek scan
- Speakers : Standard grade speakers
- Speakers number : 6 speakers
- Voice activated audio : Premium GMC Infotainment System voice activated audio controls
- Wireless streaming : Bluetooth wireless audio streaming
- 4WD type : AutoTrac part and full-time 4WD
- ABS Brakes : Four channel ABS brakes
- Alternator Type : Alternator
- Battery run down protection : Battery run down protection
- Battery type : Heavy-duty lead acid battery
- Cylinder head material : Aluminum cylinder head
- Drive type : Four-wheel drive
- Electronic parking brake : Electronic parking brake
- Engine Location : Front mounted engine
- Engine Mounting direction : Longitudinal mounted engine
- Engine block material : Aluminum engine block
- Engine cooler : Engine oil cooler
- Front anti-roll : Front anti-roll bar
- Fuel Type : Regular unleaded
- Ignition : Spark ignition system
- Lock-up transmission : Lock-up transmission
- Locking hub control : Auto locking hub control
- Overdrive transmission : Overdrive transmission
- Powertrain type : ICE
- Radiator : Radiator
- Rear Springs : Regular grade rear springs
- Rear locking differential : Automatic rear locking differential
- Selectable mode transmission : Selectable mode transmission
- Sequential shift control : Sequential shift control
- Shock absorbers : Gas-pressurized shock absorbers
- Speed sensitive steering : Speed sensitive power steering
- Springs front : Front coil springs
- Springs rear : Rear leaf springs
- Start-stop engine : Auto stop-start engine
- Steering : Electric power-assist steering system
- Steering type : Rack-pinion steering
- Suspension : Off-road ride suspension
- Suspension ride type front : Independent front suspension
- Suspension ride type rear : Rigid axle rear suspension
- Suspension type front : Short and long arm front suspension
- Suspension type rear : Leaf spring rear suspension
- Tailpipe : Stainless steel quasi-dual exhaust with chrome tailpipe finisher
- Traction control : All-speed ABS and driveline traction control
- Transfer case : Electronic transfer case shift
- Transmission Type : Automatic
- Transmission electronic control : Transmission electronic control
- Transmission oil cooler : Transmission oil cooler
- Two-Speed Transfer Case : Two-Speed Transfer Case
- Ventilated brakes : Front and rear ventilated disc brakes
- Emergency SOS Capable : OnStar vehicle integrated emergency SOS system
- Handsfree : Bluetooth handsfree wireless device connectivity
- Integrated navigation : Integrated navigation system with voice activation
- Internet access : Wi-Fi Hotspot capable mobile hotspot internet access
- Mobile app access : MyGMC Mobile App mobile app access
- Smart device integration : Apple CarPlay/Android Auto smart device wireless mirroring
- Turn-by-turn nav : OnStar Turn-by-Turn Navigation
- USB ports : 4 USB ports
Standard Features
- X31 Off-Road Package
- Spray-on Pickup Bedliner with GMC Logo
- All-Weather Floor Liner
- 170 Amp Alternator
- Transmission: 10-Speed Automatic
- External Engine Oil Cooling
- Auxiliary External Transmission Oil Cooler
- 3.23 Rear Axle Ratio
- Off-Road Suspension
- Hill Descent Control
- Skid Plates
- Heavy-Duty Air Filter
- X31 Hard Badge
- Rear Wheelhouse Liners
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Tires: 265/65R18SL AT BW
- 2-Speed Transfer Case
- Dual Exhaust System
- Universal Home Remote
- Power Sliding Rear Window with Rear Defogger
- Hitch View
- in-Vehicle Trailering System App
- Adaptive Cruise Control
- Rear Wheelhouse Liners
- Remote Vehicle Starter System
- Theft Deterrent System
- 265/70R17SL AS BW Spare Tire
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam on/Off
- Lane Keep Assist with Lane Departure Warning
- Automatic Emergency Braking
- Buckle to Drive
- Front Rubberized-Vinyl Floor Mats
- Rear Rubberized-Vinyl Floor Mats
- 6-Speaker Audio System Feature
- Wireless Apple CarPlay/Wireless Android Auto
- Black GMC Emblems
- Black Sierra Nameplates
- 120-Volt Bed Mounted Power Outlet
- 2 Type-C Charge-Only Rear USB Ports
- 220 Amp Alternator
- Transmission: 8-Speed Automatic
- 3.42 Rear Axle Ratio
- 10-Way Power Driver Seat Adjuster with Lumbar
- 4-Way Manual Passenger Seat Adjuster
- Heated Driver and Front Outboard Passenger Seating
- Auto-Locking Rear Differential
- Trailering Package
- Dual-Zone Automatic Climate Control
- LED Cargo Area Lighting
- Hitch Guidance
- GMC Pro Safety
- SLE Convenience Package
- SLE Value Package
- Wireless Apple CarPlay/Wireless Android Auto
- SiriusXM with 360L Trial Subscription
- Power Door Locks
- Push Button Start
- Keyless Open and Start
- Color-Keyed Carpeting Floor Covering
- OnStar Services Capable
- Wi-Fi Hotspot Capable
- 120-Volt Interior Power Outlet
- 2 Charge/Data USB Ports
- HD Rear Vision Camera
- Front 40/20/40 Split-Bench Seat
- Steering Wheel Audio Controls
- Manual Tilt-Wheel and Telescoping Steering Column
- Power Front Windows with Driver Express Up/Down
- Power Front Windows with Passenger Express Down
- Power Rear Windows with Express Down
- Deep-Tinted Glass
- Chrome Header with Medium Silver Grille Insert Bars
- Front Frame-Mounted Black Recovery Hooks
- Wheels: 17" x 8" Bright Silver Painted Aluminum
- Engine: TurboMax
- Integrated Trailer Brake Controller
- Single Speed Transfer Case
Dealer Notes
Disclaimer
GENERAL: Options, final pricing, photographs, vehicle availability and its specifications are subject to change at any time and without notice to correct errors or as a result of changing market conditions. New vehicles prices reflect current manufacturer's applicable and eligible customer rebates which include manufacturer rebates or offers and manufacturer captive lender down payment assistance. Leases differ in factory incentives. See Mike Maroone Auto for eligibility. Availability of rebates or other incentives, is subject to restrictions including, without limitation, geographic limitations. Please contact Mike Maroone Auto for most up-to-date vehicle pricing, payment, equipment, availability, photographs, eligible customer rebate information and more.
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Certified Pre-Owned GMC Trucks and SUVs Available at Mike Maroone GMC
At Mike Maroone GMC in Boulder, CO, investing in a certified pre-owned GMC vehicle is a wise choice. Each vehicle undergoes rigorous inspections to ensure functionality and value. If you're looking for a GMC truck near Broomfield, CO, or Longmont, CO, our current inventory of certified pre-owned vehicles is the perfect place to start your search.
In addition to our certified pre-owned inventory, we offer a wide selection of quality used vehicles. However, nothing beats the dependability and assurance of our certified pre-owned GMC inventory, which is highly sought after in Boulder, CO.
Possible GMC Models on the Lot
GMC's lineup includes both SUVs and trucks, and at Mike Maroone GMC, you might find models such as the Acadia, Yukon, Terrain, Sierra 1500, Sierra 2500, Sierra 3500, and Canyon. With multiple trim levels and occasional custom-ordered models, our selection caters to a wide range of preferences in Louisville, CO.
We welcome you to explore our inventory online or visit us in person at Mike Maroone GMC in Boulder, CO. While our online inventory provides a great start, visiting our dealership allows you to see more options, including vehicles not listed online. Our team is ready to show you similar vehicles to your online selections or guide you through our lot.
Experience our certified pre-owned GMC vehicles firsthand with a test drive. This is the best way to determine which vehicle suits you best. For financing options, visit our financing page, and check out our used inventory for more choices. Mike Maroone GMC in Boulder, CO, is committed to helping you find the ideal certified pre-owned vehicle.