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Basics

Exterior color
Onyx Black
Interior color
Jet Black
Drivetrain
Rear-wheel Drive
MPG
16–22

Based on EPA mileage ratings. Use for comparison purposes only. Actual mileage will vary depending on driving conditions, driving habits, vehicle maintenance, and other factors.

Fuel type
Gasoline
Transmission
8-Speed Automatic
Engine
5.3L V8 16V GDI OHV
VIN
3GTP1PEC0JG227502
Stock #
T3198
Mileage
115,946 mi.

Features

Convenience
  • Heated Steering Wheel
  • Navigation System
  • Remote Start
Entertainment
  • Bluetooth®
  • CD Player
  • Premium Sound System
  • Satellite Radio
Exterior
  • Alloy Wheels
  • Tow Hitch
Safety
  • Brake Assist
  • Stability Control
Seating
  • Leather Seats
  • Memory Seat
View all features

Features

These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.

  • 120v Ac Power Outlet : 1
  • 1st and 2nd row curtain head airbags
  • 20'' X 9'' (50.8 Cm X 22.9 Cm) Ultra Bright Machined Aluminum
  • 3.42 Ratio
  • 4-wheel ABS Brakes
  • 8'' Diagonal Color Touch Screen Navigation With GMC Infotainment System
  • 8-Speed Automatic
  • ABS and Driveline Traction Control
  • Active suspension
  • Aluminum dash trim
  • Aluminum/simulated wood center console trim
  • Aluminum/simulated wood door trim
  • Am/Fm/Siriusxm
  • Anti-theft alarm system
  • Audio System
  • Audio System Premium Brand Speakers: Bose
  • Audio System Premium Brand: GMC Infotainment System
  • Audio controls on steering wheel
  • Automatic front air conditioning
  • Auxilliary engine cooler
  • Auxilliary transmission cooler
  • Blackwall
  • Bluetooth wireless phone connectivity
  • Braking Assist
  • Center Console: Full with covered storage
  • Chrome grille
  • Clock: In-radio display
  • Coil front spring
  • Compass
  • Cruise control
  • Cruise controls on steering wheel
  • Cupholders: Front and rear
  • Curb weight : 5,161 lbs.
  • Customer Dialogue Network
  • Daytime running lights
  • Denali Preferred Equipment Group
  • Diameter of tires: 20.0"
  • Digital Audio Input
  • Door pockets: Driver and passenger
  • Door reinforcement: Side-impact door beam
  • Driver adjustable suspension ride control
  • Driver and passenger heated-cushion, driver and passenger heated-seatback
  • Driver seat memory
  • Driver's side electrochromatic auto-dimming mirrors
  • Dual front air conditioning zones
  • Dual illuminated vanity mirrors
  • Dual reverse tilt mirrors
  • Dusk sensing headlights
  • Electrochromatic rearview mirror
  • Electronically Controlled
  • Emissions
  • Engine immobilizer
  • External temperature display
  • Federal Requirements
  • Floor mats: Carpet front and rear
  • Fold-up cushion rear seats
  • Front Full-Feature Leather-Appointed Bucket
  • Front Head Room: 42.8"
  • Front Hip Room: 60.7"
  • Front Independent Suspension
  • Front Leg Room: 45.3"
  • Front Shoulder Room: 66.0"
  • Front Ventilated disc brakes
  • Front and rear reading lights
  • Front bench
  • Front fog/driving lights
  • Front suspension stabilizer bar
  • Fuel Capacity: 26.0 gal.
  • Fuel Consumption: City: 16 mpg
  • Fuel Consumption: Highway: 22 mpg
  • Fuel Type: Regular unleaded
  • GMC Infotainment System
  • Gross vehicle weight: 7,000 lbs.
  • HD Radio
  • Headlights off auto delay
  • Heated driver mirror
  • Heated passenger mirror
  • Heated steering wheel
  • In-Dash single CD player
  • Independent front suspension classification
  • Instrumentation: Low fuel level
  • Integrated Navigation System : Yes
  • Jet Black
  • Leaf rear spring
  • Leaf rear suspension
  • Leather seat upholstery
  • Leather/metal-look steering wheel trim
  • Left rear passenger door type: Conventional
  • Liftgate window: Power
  • MP3 player
  • Machined aluminum rims
  • Manufacturer's 0-60mph acceleration time (seconds): 6.8 s
  • Memorized Settings for 2 drivers
  • Memorized Settings including door mirror(s)
  • Onyx Black
  • Overall Length: 229.3"
  • Overall Width: 80.0"
  • Overall height: 74.2"
  • Overhead console: Mini with storage
  • P275/55r20 All-Season
  • Passenger Airbag
  • Perforated Leather-Appointed Front Seat Trim
  • Power Adjustable Pedals
  • Power remote w/tilt down driver mirror adjustment
  • Power remote w/tilt down passenger mirror adjustment
  • Power retractable mirrors
  • Power windows
  • Privacy glass: Deep
  • Radio Data System
  • Rear Axle
  • Rear Head Room: 40.5"
  • Rear Hip Room: 60.3"
  • Rear Leg Room: 40.9"
  • Rear Shoulder Room: 65.7"
  • Rear center seatbelt: 3-point belt
  • Rear door type: Tailgate
  • Rear seats center armrest
  • Regular front stabilizer bar
  • Remote Engine Start : Remote start - keyfob and smart device (subscription r…
  • Remote activated exterior entry lights
  • Remote power door locks
  • Rigid axle rear suspension
  • Seatback storage: 2
  • Seatbelt pretensioners: Front
  • Seats
  • Short and long arm front suspension
  • Side airbag
  • SiriusXM AM/FM/HD/Satellite Radio
  • SiriusXM Satellite Radio(TM)
  • Solid Paint
  • Spare Tire Mount Location: Underbody w/crankdown
  • Speed-proportional electric power steering
  • Split rear bench
  • Stability controll with anti-roll
  • Steel spare wheel rim
  • Suspension class: Touring
  • Tachometer
  • Tilt and telescopic steering wheel
  • Tire Pressure Monitoring System: Tire specific
  • Tires
  • Tires: Prefix: P
  • Tires: Profile: 55
  • Tires: Speed Rating: S
  • Tires: Width: 275 mm
  • Total Number of Speakers: 7
  • Trailer hitch
  • Transmission
  • Transmission hill holder
  • Trip computer
  • Turn signal in mirrors
  • Two 12V DC power outlets
  • Type of tires: AS
  • Urethane shift knob trim
  • Variable intermittent front wipers
  • Vehicle Emissions: LEV3-ULEV125
  • Video Monitor Location: Front
  • Wheel Diameter: 20
  • Wheel Width: 9
  • Wheelbase: 143.5"
  • Wheels

Vehicle history by AutoCheck

Accidents or damage
None reported
Clean title
Yes
1-owner vehicle
No
Personal use only
Yes
The vehicle history information is supplied by third parties. Cars.com and the Seller are not responsible for the accuracy of such information. Cars.com provides this service and materials without representations or warranties of any kind, either expressed or implied. Please see Cars.com Terms and Conditions for further information.

Seller’s info

Lee Auto Group Tampa

(58 reviews)
4027 S 50th St, Tampa, FL 33619

Seller’s notes about this car

Be the envy of town in our great-looking 2018 GMC Sierra 1500 Denali Crew Cab 4X2 that will turn heads at every corner in Onyx Black! Powered by a massive 5.3 Liter EcoTec3 V8 paired with an 8 Speed Automatic transmission with tow/haul mode that makes any job doable! This incredible Rear Wheel Drive combination, along with the included Trailering Package and Magnetic Ride Control, will help you take on your day easily and reward you with nearly 22mpg on the highway. Ruggedly handsome, our Sierra is dressed with chrome, deep-tinted glass, running boards, and 20-inch ultra-bright wheels to make you stand out! Step into the luxurious interior of our Denali, and you will immediately realize that it has everything you need perfectly in place and sets the stage for a fantastic ride. You'll appreciate 12-way power adjustable heated perforated leather front seats, remote start, dual-zone automatic climate control, and full-color touchscreen audio with IntelliLink featuring Navigation, Bose premium audio, available satellite radio, smartphone integration, voice activation, Bluetooth®, available WiFi, and a backup camera to maximize convenience and comfort while driving every time! This GMC provides peace of mind with StabiliTrak featuring trailer sway control and hill start assist. You'll also drive assured with low-speed forward automatic braking, lane keep assist, forward collision alert, IntelliBeam headlights, and an available Teen Driver configurable feature. Our Sierra 1500 Denali sets the standard for truck trucks, and we're confident you'll be impressed with just one drive! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Please call 813-605-3555 or stop by 4027 S 50th Street, Tampa, FL 33619. We have two locations with over 375 vehicles in stock and they can be seen at www.leeautotampa.com. We have been family-owned and operated since 1968. We offer extended service contracts (warranties) on every vehicle in

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Price history

Listed 76 days ago.
7/30/25 Listed $26,000
8/11/25 -$520 $25,480
8/15/25 +$520 $26,000
8/28/25 -$520 $25,480
9/01/25 +$520 $26,000
9/03/25 -$520 $25,480
9/08/25 +$520 $26,000
Total price amount is based on price change information provided by the seller.

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Consumer reviews

See what others are saying about the 2018 GMC Sierra 1500.
(172 reviews)
Rating breakdown (out of 5):
  • Comfort 4.9
  • Interior 4.8
  • Performance 4.7
  • Value 4.6
  • Exterior 4.8
  • Reliability 4.7

Most recent consumer reviews

At 100,000 miles eight lifters went out of my vehicle

At 100,000 miles eight lifters went out of my vehicle couple months later the water pump went out of my vehicle. I wonder when the other eight lifters will go out. The engine light goes on and off and I figured out it was a hood sensor that needs to be replaced after YouTube Internet figured out that’s why my alarm would go off periodically on the vehicle. I’ve reached out to General Motors and had no response to helping me with the issues just to relay me to an advisor who would help me fix it instead of compensating me for this year truck which is probably a lemon. I think this year’s model has some recall issues that they will not admit to. What is good about the GMC? Is it rides like a Cadillac. It is comfortable and the interior is very nice but all said and done. The engine needs to perform at least up to 200,000 miles before having any serious annd costly issues in this day and age. Specially, with the cost of how much they are. At 100,000 miles a truck like this should be barely broken in.

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 4.0
  • Value 4.0
  • Exterior 5.0
  • Reliability 2.0
  • Purchased a Used car
  • Used for Having fun
  • Does not recommend this car
2 people out of 2 found this review helpful. Did you?
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2018 crew cab gmc Sierra 1500

Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.

Rating breakdown (out of 5):
  • Comfort 4.0
  • Interior 4.0
  • Performance 4.0
  • Value 4.0
  • Exterior 4.0
  • Reliability 4.0
  • Purchased a Used car
  • Used for Transporting family
  • Does recommend this car
14 people out of 17 found this review helpful. Did you?
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Poor transmission on 2018 sierra

Very poor transmission going up hills it doesn’t no if it wants to shift up or down truck shakes it’s embarrassing when people in it they ask what’s wrong with it I tell them good question ask GM the service centre where I bought it just smile when you tell them about it

Rating breakdown (out of 5):
  • Comfort 4.0
  • Interior 4.0
  • Performance 3.0
  • Value 3.0
  • Exterior 4.0
  • Reliability 3.0
  • Purchased a New car
  • Used for Transporting family
  • Does not recommend this car
21 people out of 24 found this review helpful. Did you?
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See all 172 consumer reviews

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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

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We value your privacy. Cars.com Privacy Notice

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