Used 2018 GMCSierra 1500 SLT 4WD Crew Cab 143.5

Located at
Ira Toyota of Manchester
    Exterior Color
    Quicksilver Metallic
    Interior Color
    Jet Black
    Odometer
    39,100 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Fuel Economy
    15/20 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    3GTU2NEJ6JG503104
    Stock Number
    JG503104
    GMC Sierra 1500
    • AutoCheck

    Highlighted Features

    • Navigation system
    • Leather upholstery
    • Automatic temperature control
    • Power moonroof
    • Premium audio system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Front dual zone A/C
    • Auto-dimming rearview mirror
    • High intensity discharge headlights
    • Split folding rear seat
    • Memory seat

    Included Packages & Accessories

    • Front Full Feature Power Reclining Bucket Seats
    • Heated Driver & Front Passenger Seats
    • 10-Way Power Driver Seat Adjuster
    • Floor Mounted Console
    • Wireless Charging
    • Power Sunroof
    • Radio: AM/FM/GMC Infotainment & Navigation
    • 6-Speaker Audio System
    • SiriusXM Satellite Radio
    • HD Radio
    • Heated & Ventilated Front Bucket Seats
    • Engine: 6.2L EcoTec3 V8
    • Active Noise Cancellation
    • 6 Speaker Audio System
    • Transmission: Electronic 8-Speed Automatic w/OD
    • SLT Crew Cab Premium Plus Package
    • Wheels: 20" x 9" Chrome Clad Aluminum
    • Tires: P275/55R20 AS BW
    • Leather Wrapped Heated Steering Wheel
    • Power Sliding Rear Window w/Defogger
    • 6" Rectangular Chromed Tubular Assist Steps
    • Integrated Trailer Brake Controller
    • Enhanced Driver Alert Package
    • Lane Keep Assist
    • IntelliBeam Automatic High Beam On/Off Headlight
    • Low Speed Forward Automatic Braking
    • Ultrasonic Front & Rear Park Assist
    • Forward Collision Alert
    • Spray-On Pickup Box Bed Liner w/GMC Logo
    • High-Performance LED Headlamps
    • All-Weather Floor Liner

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Adjustable pedals
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Navigation system
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power moonroof
    • Power windows
    • Rear beverage holders
    • Remote engine start: keyfob and smart device
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 275/55SR20.0
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 275/55SR20.0
    • Speed-sensing steering
    • Wheel size: 20"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM
    • CD player
    • CD-MP3 decoder
    • Premium audio system: GMC Infotainment System
    • Primary LCD size: 8.0"
    • Radio data system
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • Wireless phone connectivity
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Leather upholstery
    • Max seating capacity: 5
    • Power 2-way driver lumbar support
    • Power 2-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seat center armrest
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Split folding rear seat
    • Ventilated front seats
    • Cylinder configuration: V-8
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine liters: 6.2
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 18mpg
    • Fuel economy highway: 20mpg
    • Fuel tank capacity: 26.0gal.
    • Horsepower: 420hp @ 5,600RPM
    • Limited slip differential: mechanical
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 16
    • Rear locking differential
    • Recommended fuel: Regular Unleaded
    • Torque: 460 lb.-ft. @ 4,100RPM
    • Transmission: 8 speed automatic
    • Variable valve control
    • Approach angle: 18 deg
    • Departure angle: 23 deg
    • Ground clearance (min): 227mm (8.9")
    • Ramp breakover angle: 18 deg
    • Auto-dimming door mirrors
    • Bedliner
    • Bodyside moldings
    • Door mirrors: chrome
    • Heated door mirrors
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Trailer hitch receiver
    • Trailer sway control
    • Turn signal indicator mirrors
    • Compression ratio: 11.50 to 1
    • Curb weight: 2,477kg (5,461lbs)
    • Engine bore x stroke: 103.3mm x 92.0mm (4.07" x 3.62")
    • Engine displacement: 6.2 L
    • Engine horsepower: 420hp @ 5,600RPM
    • Engine torque: 460 lb.-ft. @ 4,100RPM
    • Exterior body width: 2,032mm (80.0")
    • Exterior height: 1,875mm (73.8")
    • Exterior length: 6,068mm (238.9")
    • Front headroom: 1,087mm (42.8")
    • Front hiproom: 1,543mm (60.7")
    • Front legroom: 1,150mm (45.3")
    • Front shoulder room: 1,677mm (66.0")
    • Payload: 776kg (1,710lbs)
    • Rear headroom: 1,029mm (40.5")
    • Rear hiproom: 1,531mm (60.3")
    • Rear legroom: 1,040mm (40.9")
    • Rear shoulder room: 1,670mm (65.7")
    • Towing capacity: 4,082kg (9,000lbs)
    • Turning radius: 7.4m (24.3')
    • Wheelbase: 3,886mm (153.0")
    • Compass
    • Delay-off headlights
    • Display: analog
    • Exterior parking camera rear
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • High intensity discharge headlights
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Rear reading lights
    • Rear window defroster
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Security system
    • Traction control

    Dealer Notes

    CARFAX 1-Owner, Excellent Condition. NAV, Heated Leather Seats, Sunroof, Back-Up Camera, 4x4, Tow Hitch, Onboard Communications System, SEATING, HEATED AND VENTILATED PERFORATED LEATHER-APPOINTED FRONT BUCKET, CD Player, SUNROOF, POWER

    KEY FEATURES INCLUDE
    Serviced here, 4x4, Back-Up Camera, CD Player, Onboard Communications System, Trailer Hitch

    OPTION PACKAGES
    SLT CREW CAB PREMIUM PLUS PACKAGE Includes (NZP) 20 chrome clad wheels, (QSS) P275/55R20 all-season, blackwall tires, (UD5) Front and Rear Park Assist, (UVD) heated steering wheel, (A48) power sliding rear window, (BVQ) 6 rectangular chrome tubular assist steps, (UQA) Bose premium audio system, (IO6) GMC Infotainment 8 Diagonal Color Touch audio system with Navigation, (JL1) trailer brake controller, (Y86) Enhanced Driver Alert Package, (AN3) front bucket seats, (KQV) heated and vented seating, (CGN) spray-on bed liner and (T4L) full LED headlamps. ENGINE, 6.2L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT, DIRECT INJECTION and Variable Valve Timing, includes aluminum block construction, (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm), SUNROOF, POWER, ENHANCED DRIVER ALERT PACKAGE includes (UHX) Lane Keep Assist, (TQ5) IntelliBeam headlamps, (UHY) Low Speed Collision Mitigation Braking, (UD5) Front and Rear Park Assist and (UEU) Forward Collision Alert, Safety Alert Seat, SEATING, HEATED AND VENTILATED PERFORATED LEATHER-APPOINTED FRONT BUCKET, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters, including 2-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets. (Includes (K4C) wireless charging. AUDIO SYSTEM, 8 DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM, AM/FM/SIRIUSXM, HD RADIO with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, Pandora Internet radio and voice-activated technology for radio and phone, LPO, ALL-WEATHER FLOOR LINER, TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking, STEERING WHEEL, HEATED, LEATHER WRAPPED with audio and cruise controls.

    WHY BUY FROM US
    Buy with confidence at Group 1 where every used vehicle, up to 175,000 miles, comes with a one month 1,000-mile limited warranty along with a 3-day 250-mile return policy. Every vehicle is priced to market and includes a Carfax History Report.

    MARKET-BASED PRICING
    You expect fair & competitive pricing. Thats why the price is based on current market data and is regularly compared to similar pre-owned vehicles in the region.

    QUALITY INSPECTIONS
    Every vehicle is thoroughly inspected and comes with a complimentary vehicle history report.

    QUICK & TRANSPARENT FINANCING
    Need Financing? Apply in minutes with all terms and conditions clearly disclosed upfront.

    VEHICLE SERVICE CONTRACTS
    Avoid bumps in the road! Adding a service contract can help prevent future unexpected expenses from arising. Available for most purchases.

    VEHICLE REVIEWS
    Edmunds.com explains Around town, the Sierras brakes are friendly and capable. Like the brakes, the steering is easy and gives you enough confidence to pilot this truck around town..

    A GREAT VALUE
    This Sierra 1500 is priced $5,600 below J.D. Power Retail.

    BUY WITH CONFIDENCE
    CARFAX 1-Owner

    OUR OFFERINGS
    Since the very beginning, weve created a standard practice of going above and beyond the expectations of drivers near Amherst, Bedford, and Derry. That way, youll always feel confident that well appropriately address all your needsno matter how big or small.

    Pricing analysis performed on 10/16/2025. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.1Out of 5
    • Awesome Teuck

      By Sandy on Friday, July 23, 2021

      5.0
      I absolutely love my truck. Comfort is better than our Cadillac and it looks awsome. Luxury interior and amazing in the snow.
    • 2014 1500 denali

      By Nate on Sunday, May 07, 2023

      1.0
      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.
    • This year/model has serious ongoing problems

      By Sad GM Owner on Sunday, July 20, 2025

      1.0
      Purchased new, soccer mom vehicle. Services maintained by Dealer. ISSUES: 24k Miles / Battery - A constant electrical system slow drain requires new battery every 24 months 40k, 70k, 100k Miles / Brakes - good pads but rotors constantly wrapped, replaced 60k Miles / AC - System condenser replacement 90k Miles / Transmission - catastrophic failure, replaced 95K Miles / Suspension - catastrophic failure, ball joint units replaced. 100 Miles / 4x4 - Transfer case leakage I've been informed a engine top end valve repair will be coming soon. GM products use substandard materials that ensures product failures requiring expensive repairs. Will not purchase this brand again.

    * All information provided on this website, including but not limited to, pricing, availability, incentives and financing options, is for informational purposes only and is subject to change without notice. Unless specifically itemized, prices exclude state tax, title and registration fees, document preparation fee, smog fee, and finance charges, if applicable. Document preparation fees vary by state (see list below) and are subject to change. Prices include all dealer offers and may also include manufacturer incentives. Qualification for offers may vary and shall be determined at the sole discretion of the dealership. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level or color of a vehicle. All specifications, pricing, and availability must be confirmed in writing (directly) with the dealer. By accessing and using this website, you agree that neither the Dealer nor Dealer.com shall have any liability for any inaccuracies, errors or omissions contained herein and that all sales shall be governed exclusively by the terms and conditions in the final executed sales documents. Vehicle images are for illustration purposes only.

    ** Document preparation fee per state are as follows: CA: $85 | NM: $388 | TX: $225 | OK: $699 | KS: $699 | LA: $425 | MS: $425 | AL: $599 | GA: $999 (included in advertised price) | MD: $799 | ME: $494 | NY: $175 | NJ: $799 | MA: $495 | NH: $495 | FL: $899 (except Estero Bay Chevrolet : $799) | SC: $225 (except Hilton Head BMW: $596, BMW of Columbia: $588 and Toyota of Rock Hill: $534)

    The EPA/DOE Fuel Economy Guide can be downloaded from the government's fuel economy website at www.fueleconomy.gov