Used 2018 GMCSierra 1500 SLE
- Exterior Color
- Stone Blue
- Interior Color
- Cloth, Jet Black, Interior Trim
- Odometer
- 68,695 miles
- Fuel Economy
- 16/22 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 3GTU2MEC4JG364621
- Stock Number
- N364621
Included Packages & Accessories
- GVWR: 7,200 lbs
- Spray-On Pickup Box Bed Liner w/GMC Logo
- Federal Emissions Requirements
- 3.42 Rear Axle Ratio
- Integrated Trailer Brake Controller
- High Capacity Air Cleaner
- Transmission: Electronic 6-Speed Automatic w/OD
- Manual Tilt/Telescoping Steering Column
- 6" Rectangular Black Tubular Assist Steps
- Wheel Locks
- Front & Rear Molded Black Splash Guards
- Solid Paint
- Preferred Equipment Group 3SA
- Single-Zone Air Conditioning
- Radio: AM/FM/GMC Infotainment System
- 6-Speaker Audio System
- SiriusXM Satellite Radio
- HD Radio
- Single Slot CD/MP3 Player
- 4.2" Diagonal Color Display Driver Info Center
- Remote Keyless Entry
- Remote Locking Tailgate
- Color-Keyed Carpeting
- Rubberized-Vinyl Front Floor Mats
- Rubberized-Vinyl Rear Floor Mats
- OnStar & GMC Connected Services Capable
- GMC Connected Access
- GMC 4G LTE
- 40/20/40 Front Split Bench Seat
- Cloth Seat Trim
- Rear 60/40 Folding Bench Seat
- Leather Wrapped Steering Wheel w/Cruise Controls
- Steering Wheel Audio Controls
- Driver & Front Passenger Illuminated Vanity Mirrors
- Power Windows w/Driver Express Up & Down
- Body Color Door Handles
- Deep-Tinted Glass
- LED Cargo Box Lighting
- Body Color Power Adjustable Heated Outside Mirrors
- Body-Color Mirror Caps
- Body Color Bodyside Moldings
- Front Frame-Mounted Black Recovery Hooks
- EZ Lift & Lower Tailgate
- Wheels: 17" x 8" Bright Machined Aluminum
- Rear Wheelhouse Liners
- 150 Amp Alternator
- Heavy-Duty Rear Locking Differential
- 2-Speed Active Electronic Autotrac Transfer Case
- Front Power Reclining Bucket Seats
- Heated Driver & Front Passenger Seats
- Floor Mounted Console
- Wireless Charging
- Remote Vehicle Starter System
- Theft Deterrent System
- Electric Rear Window Defogger
- Dual-Zone Automatic Climate Control
- Hill Descent Control
- 110-Volt AC Power Outlet
- Auxiliary External Transmission Oil Cooler
- Engine: 5.3L EcoTec3 V8 FlexFuel
- 3.08 Rear Axle Ratio
- 720 CCA/80 Amp-hr Maintenance Free HD Battery
- Wheels: 20" x 9" Black-Painted Aluminum
- Underbody Shield
- SLE Value Package
- Thin Profile LED Fog Lamps
- Universal Home Remote
- Trailering Equipment
- P265/70R17 AS BW Spare Tire
- Tires: P275/55R20 AT BW
- Elevation Edition
- Tires: P275/55R20 AS BW
- Body Color Grille Surround
- Body Color Lower Front Bumper
- Body Color Rear Bumper w/Cornersteps
- Off-Road Suspension Package
- Wheels: 18" x 8.5" Bright Machined Aluminum
Included Packages & Options
- Elevation Edition$1,405
- Wheels: 20" x 9" Black-Painted Aluminum
- Tires: P275/55R20 AS BW
- Body Color Grille Surround
- Body Color Lower Front Bumper
- Body Color Rear Bumper w/Cornersteps
- SLE Value Package$1,300
- Remote Vehicle Starter System
- Thin Profile LED Fog Lamps
- Universal Home Remote
- Electric Rear Window Defogger
- 110-Volt AC Power Outlet
- Dual-Zone Automatic Climate Control
- Trailering Equipment
- Front Power Reclining Bucket Seats$1,275
- Heated Driver & Front Passenger Seats
- Floor Mounted Console
- Wireless Charging
- Engine: 5.3L EcoTec3 V8 FlexFuel$1,195
- 3.08 Rear Axle Ratio
- Auxiliary External Transmission Oil Cooler
- 720 CCA/80 Amp-hr Maintenance Free HD Battery
- Off-Road Suspension Package$695
- Hill Descent Control
- Wheels: 18" x 8.5" Bright Machined Aluminum
- Underbody Shield
- Tires: P275/55R20 AT BW$200
- P265/70R17 AS BW Spare Tire
- Spray-On Pickup Box Bed Liner w/GMC Logo$495
- Integrated Trailer Brake Controller$275
- High Capacity Air Cleaner$25
- Manual Tilt/Telescoping Steering Column$100
- 6" Rectangular Black Tubular Assist Steps$715
- Wheel Locks$75
- Front & Rear Molded Black Splash Guards$225
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 26 gal
- Horsepower: 355
Standard Features
- Wheels: 20" x 9" Black-Painted Aluminum
- Tires: P275/55R20 AS BW
- Body Color Grille Surround
- Body Color Lower Front Bumper
- Body Color Rear Bumper w/Cornersteps
- Remote Vehicle Starter System
- Thin Profile LED Fog Lamps
- Universal Home Remote
- Electric Rear Window Defogger
- 110-Volt AC Power Outlet
- Dual-Zone Automatic Climate Control
- Trailering Equipment
- Heated Driver & Front Passenger Seats
- Floor Mounted Console
- Wireless Charging
- 3.08 Rear Axle Ratio
- Auxiliary External Transmission Oil Cooler
- 720 CCA/80 Amp-hr Maintenance Free HD Battery
- Hill Descent Control
- Wheels: 18" x 8.5" Bright Machined Aluminum
- Underbody Shield
- P265/70R17 AS BW Spare Tire
- GMC Connected Access
- Theft Deterrent System
- Rubberized-Vinyl Front Floor Mats
- Rubberized-Vinyl Rear Floor Mats
- 6-Speaker Audio System
- SiriusXM Satellite Radio
- HD Radio
- Remote Locking Tailgate
- P265/70R17 AS BW Spare Tire
- Single-Zone Air Conditioning
- Radio: AM/FM/GMC Infotainment System
- Single Slot CD/MP3 Player
- 4.2" Diagonal Color Display Driver Info Center
- Remote Keyless Entry
- Color-Keyed Carpeting
- OnStar & GMC Connected Services Capable
- GMC 4G LTE
- 40/20/40 Front Split Bench Seat
- Cloth Seat Trim
- Rear 60/40 Folding Bench Seat
- Leather Wrapped Steering Wheel w/Cruise Controls
- Steering Wheel Audio Controls
- Driver & Front Passenger Illuminated Vanity Mirrors
- Power Windows w/Driver Express Up & Down
- Body Color Door Handles
- Deep-Tinted Glass
- LED Cargo Box Lighting
- Body Color Power Adjustable Heated Outside Mirrors
- Body-Color Mirror Caps
- Body Color Bodyside Moldings
- Front Frame-Mounted Black Recovery Hooks
- EZ Lift & Lower Tailgate
- Wheels: 17" x 8" Bright Machined Aluminum
- Rear Wheelhouse Liners
- 150 Amp Alternator
- Heavy-Duty Rear Locking Differential
- 2-Speed Active Electronic Autotrac Transfer Case
Dealer Notes
KBB.com Consumer Reviews

- 5.0
Awesome Teuck
By Sandy | on Friday, July 23, 2021
I absolutely love my truck. Comfort is better than our Cadillac and it looks awsome. Luxury interior and amazing in the snow.… - 1.0
Transmission
By Big man | on Tuesday, February 11, 2025
Terrible vehicle. They sold them know transmission was bad. I’ve put new transmission in 2021. And now it’s going out. Will be third transmission jn 142,000 miles… - 1.0
2014 1500 denali
By Nate | on Sunday, May 07, 2023
I have decided that this will be the first and final General Motors (GM) product that I will purchase. The air conditioning failed at 60,000 miles due to a problem with the condenser. At 65,000 miles, I had to replace the transmission because it was causing very rough shifts between gears 1-2 and 2-3. Unfortunately, at 120,000 miles, the transmission is once again exhibiting the same issue it had before it was replaced. Additionally, I was unlucky enough to have a truck that experiences paint peeling on nearly every body panel. This is especially prominent in large sections near the windows and rear doors. Needless to say, I will not be making this mistake again.…
Disclaimer
- Maroone Price
- $32,800
- We're here to help: (719) 249-2703
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.
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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.
- We're here to help: (719) 249-2703





