2021 GMC Sierra 1500 SLE Truck EcoTec3 V8

  • Used
$24,895$29,221 Suggested Retail Value
Long-Lewis of the River Region
Location Details
Call 334-365-2272
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We Do Business Your Way.™
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  • 3 Day/300 Mile Money Back Guarantee.
*3 Day/300 Mile Money Back Guarantee does NOT apply to Pre-Auction/Wholesale vehicles.

    The overview

    Exterior Color
    Summit White
    Interior Color
    Black
    Odometer
    106,780 miles
    Transmission
    8-Speed Automatic
    Drivetrain
    RWD
    Engine
    EcoTec3 5.3L V8
    VIN
    3GTP8BED2MG449356
    Stock Number
    P25F1355A
    • AutoCheck

    A closer look at what’s included

    • Front 40/20/40 Split-Bench Seat
      • 4-Way Manual Passenger Seat Adjuster
    • SLE Value Package
      • Auto-Locking Rear Differential
      • Trailering Package
    • SLE Convenience Package
      • Dual-Zone Automatic Climate Control
      • Heated Steering Wheel
      • Manual Tilt-Wheel & Telescoping Steering Column
      • Rear Dual USB Charging-Only Ports
      • Electric Rear-Window Defogger
      • Electrical Lock Control Steering Column
      • Keyless Open & Start
      • Remote Vehicle Starter System
      • LED Cargo Area Lighting
      • 12-Volt Rear Auxiliary Power Outlet
      • Rear Wheelhouse Liners
    • Radio: GMC Infotainment Audio System
      • 6-Speaker Audio System Feature
      • SiriusXM Radio
    • Trailering Package
      • Hitch Guidance
    • Preferred Equipment Group 3SA
      • SLE Convenience Package
      • SLE Value Package
      • Radio: GMC Infotainment Audio System
      • Compass
      • Power Door Locks
      • Color-Keyed Carpeting Floor Covering
      • Front Rubberized-Vinyl Floor Mats
      • Rear Rubberized-Vinyl Floor Mats
      • OnStar & GMC Connected Services Capable
      • 4G LTE Wi-Fi Hotspot Capable
      • GMC Connected Access Capable
      • Steering Wheel Audio Controls
      • Power Front Windows w/Driver Express Up/Down
      • Power Front Windows w/Passenger Express Down
      • Power Rear Windows w/Express Down
      • Deep-Tinted Glass
      • Chrome Grille
      • Wheels: 17" x 8" Bright Silver Painted Aluminum
    Included Options
    • 6 Speakers
    • AM/FM radio: SiriusXM
    • Premium audio system: GMC Infotainment System
    • Radio data system
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Power driver seat
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Heavy Duty Suspension
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Front anti-roll bar
    • Front wheel independent suspension
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Brake assist
    • Electronic Stability Control
    • Delay-off headlights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Theft Deterrent System (Unauthorized Entry)
    • Speed control
    • 170 Amp Alternator
    • 220 Amp Alternator
    • Auxiliary External Transmission Oil Cooler
    • External Engine Oil Cooling
    • Not Equipped w/Dynamic Fuel Management
    • 4" Round Chromed Tubular Assist Steps (LPO)
    • Bumpers: chrome
    • Heated door mirrors
    • Power door mirrors
    • Rear step bumper
    • Spray-On Pickup Bed Liner w/GMC Logo
    • Apple CarPlay/Android Auto
    • Cloth Seat Trim
    • Driver door bin
    • Driver vanity mirror
    • Front reading lights
    • Heated steering wheel
    • Illuminated entry
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear reading lights
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Voltmeter
    • 10-Way Power Driver Seat Adjuster w/Lumbar
    • Heated Driver & Front Outboard Passenger Seating
    • Heated front seats
    • Split folding rear seat
    • Front Center Armrest w/Storage
    • Passenger door bin
    • Alloy wheels
    • Variably intermittent wipers
    • 1st and 2nd row curtain head airbags
    • 4-wheel ABS Brakes
    • ABS and Driveline Traction Control
    • Anti-theft alarm system
    • Audio System Premium Brand: GMC Infotainment System
    • Audio controls on steering wheel
    • Automatic front air conditioning
    • Bluetooth wireless phone connectivity
    • Braking Assist
    • Climate Controlled : Driver and passenger heated
    • Clock : Digital
    • Cloth seat upholstery
    • Coil front spring
    • Compass
    • Cruise control
    • Cruise controls on steering wheel
    • Daytime running lights
    • Dual front air conditioning zones
    • Dual illuminated vanity mirrors
    • Dusk sensing headlights
    • External temperature display
    • Fold-up cushion rear seats
    • Front Independent Suspension
    • Front Stabilizer Bar : Bar
    • Front Ventilated disc brakes
    • Front and rear reading lights
    • Front split-bench
    • Fuel Capacity: 24.0 gal.
    • Fuel Consumption: City: 20 mpg
    • Fuel Consumption: Highway: 23 mpg
    • Fuel Type: Regular unleaded
    • GMC Infotainment System
    • Headlights off auto delay
    • Heated driver mirror
    • Heated passenger mirror
    • Heated steering wheel
    • Independent front suspension classification
    • Instrumentation: Low fuel level
    • Intercooled Turbo
    • Leaf rear spring
    • Leather/metal-look steering wheel trim
    • Metal-look dash trim
    • Passenger Airbag
    • Power remote driver mirror adjustment
    • Power remote passenger mirror adjustment
    • Power windows
    • Privacy glass: Deep
    • Radio Data System
    • Remote Engine Start : Keyfob remote start
    • Remote activated exterior entry lights
    • Remote power door locks
    • Remote window operation
    • Short and long arm front suspension
    • Side airbag
    • Silver aluminum rims
    • Simulated wood/metal-look door trim
    • SiriusXM AM/FM/Satellite Radio
    • SiriusXM Satellite Radio(TM)
    • Speed-proportional electric power steering
    • Split rear bench
    • Stability controll with anti-roll
    • Suspension class: Regular
    • Tachometer
    • Tilt and telescopic steering wheel
    • Tire Pressure Monitoring System: Tire specific
    • Total Number of Speakers: 6
    • Trailer hitch
    • Trip computer
    • Urethane shift knob trim
    • Vehicle Emissions: LEV II
    • Video Monitor Location: Front
    • Wheel Diameter: 17
    • Wheel Width: 8
    2021 GMC Sierra 1500 SLE â€" Strong Capability with a Clean, Modern Look

    The Sierra 1500 SLE is a smart choice for drivers who want a comfortable, capable truck with sharp styling and all the modern essentials. It’s built for towing, hauling, commuting, and everything in between.

    ⚡ Performance & Capability

    Smooth power and real truck strength.

    Efficient and capable V8 or turbocharged engine options (varies by build)

    Smooth-shifting automatic transmission

    Available 4x4 for added traction and off-road confidence

    Solid towing and payload capacity

    High-strength bed with practical tie-downs

    Why it matters: It gives you the muscle you need without sacrificing everyday drivability.

    🛋 Interior & Comfort

    A comfortable, well-designed cabin for work or daily life.

    Supportive cloth seating with a modern feel

    Spacious front and rear seating

    Quiet cabin thanks to GMC’s refined sound insulation

    Smart storage throughout the interior

    Clean, easy-to-use controls

    Why it matters: It’s a truck that feels good to spend time in, whether you're driving across town or across the state.

    ðŸ"± Technology & Convenience

    All the must-have modern features.

    GMC touchscreen infotainment system

    Apple CarPlay & Android Auto

    Bluetooth audio and calling

    Backup camera

    Multiple USB ports

    Keyless entry and push-button start on many models

    Why it matters: Everything works the way you want it toâ€"simple, intuitive, and reliable.

    🛡 Safety & Dependability

    Confidence built right in.

    Available driver-assist features like blind spot monitoring

    Stability and traction control

    Multiple airbags

    Rear cross-traffic alert (depending on equipment)

    Strong reliability reputation

    Why it matters: It’s a dependable truck designed to keep you and your cargo safe.

    🎯 Why Choose the 2021 GMC Sierra 1500 SLE

    It’s capable, comfortable, and stylish. The SLE trim gives you the right combination of features and value without stepping all the way into luxury pricing.

    🏷 Why Buy from Long-Lewis Ford of the River Region

    No Doc Fees

    Non-commissioned sales team

    Fully inspected and road-tested trucks

    Straightforward financing & fair trade values

    Family-owned and trusted in Alabama

    ðŸ" Call 334-365-2272 or visit us today to check out this 2021 GMC Sierra 1500 SLE. It’s clean, capable, and ready to work.

    ðŸ"² Suggested Hashtags

    #GMCSierra1500 #SierraSLE #TruckLife
    #AlabamaTrucks #SmartBuy #WorkAndPlay

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free AutoCheck report

    A name you can trust

    Long-Lewis of the River Region is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us

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    • 2

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    • 3

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    KBB.com Consumer Reviews

    Kelley Blue Book Logo4out of 5 overall
    • 3.0

      Nice truck

      by froggy on Sunday, December 06, 2020

      I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.…
    • 5.0

      Great Truck

      by Mel on Sunday, April 25, 2021

      I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.…
    • 5.0

      Well done GM

      by Tony on Thursday, November 26, 2020

      This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
    Based on 88 consumer ratings for 2019–2026 models.Privacy