Year: 2021
Make: GMC
Model: Sierra 1500
Engine: duramax 3.0l turbo-diesel i6
Miles: 1,086
Stock Number: P10815
Vin: 3GTU9DET4MG133704
Selling Price
$58,490
*Please note: We update our inventory daily. Please check with dealer to confirm vehicle availability.
Your Estimated Payment :
$753 /mo.
Payment Details

Sellers Comments

Clean CARFAX. 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather. Priced below KBB Fair Purchase Price!
Brownstone Metallic 2021 GMC Sierra 1500 3.0L I6 SLT 4WD 10-Speed Automatic

Driver Alert Package I (Lane Change Alert w/Side Blind Zone Alert, Rear Cross Traffic Alert, and Ultrasonic Front & Rear Park Assist), Driver Alert Package II (Adaptive Cruise Control, Automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, IntelliBeam Automatic High Beam On/Off, Lane Keep Assist w/Lane Departure Warning, and Safety Alert Seat), Preferred Equipment Group 4SA (120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 12-Volt Rear Auxiliary Power Outlet, 170 Amp Alternator, 4G LTE Wi-Fi Hotspot Capable, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Chrome Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Front Frame-Mounted Black Recovery Hooks, GMC Connected Access Capable, Heated Driver & Front Outboard Passenger Seating, Hitch Guidance w/Hitch View, Integrated Trailer Brake Controller, In-Vehicle Trailering App, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Remote Vehicle Starter System, Steering Wheel Audio Controls, and Theft Deterrent System (Unauthorized Entry)), SLT Convenience Package (2 USB Ports (1st Row), Floor-Mounted Center Console, Front Bucket Seats, Heated 2nd Row Outboard Seats, Power Sliding Rear Window w/Rear Defogger, Universal Home Remote, and Ventilated Driver & Front Passenger Seats), SLT Preferred Package (Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, SiriusXM w/360L, and Wireless Charging), Texas Edition SLT Premium Plus Package (20 x 9 Polished Aluminum Wheels, Chrome Wheel To Wheel Assist Steps, and Spray-On Pickup Bed Liner w/GMC Logo), Trailering Package (Hitch Guidance), X31 Off-Road Package (Dual Exhaust w/Premium Tips, Heavy-Duty Air Filter, Hill Descent Control, and X31 Hard Badge), 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: chrome, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual fr

  • Air conditioning
  • dual-zone automatic climate control
  • Air vents
  • rear
  • Assist handles front A-pillar mounted for driver and passenger
  • rear B-pillar mounted
  • Brake lining wear indicator
  • Compass
  • located in instrument cluster
  • Cruise control
  • steering wheel-mounted
  • Defogger
  • rear-window electric
  • Door locks
  • power
  • Driver Information Center
  • 4.2 diagonal color display includes driver personalization
  • Driver memory recalls driver presets for power driver seat and outside mirrors
  • Exterior Temperature Display
  • located in radio display
  • Floor covering
  • color-keyed carpeting
  • Floor mats
  • carpeted front (Deleted when (RIA) All-weather floor liner
  • LPO is ordered or (BKF) Premium Floor Liners are ordered.)
  • Floor mats
  • carpeted rear (Deleted when (RIA) All-weather floor liner
  • LPO is ordered or (BKF) Premium Floor Liners are ordered.)
  • In-vehicle Trailering App
  • System includes checklist
  • trailer maintenance reminders
  • trailer security alerts
  • trailer mileage
  • tow/haul reminder and trailer electrical diagnostics
  • Instrument cluster
  • 6-gauge cluster featuring speedometer
  • fuel level
  • engine temperature
  • tachometer
  • voltage and oil pressure
  • Keyless Open and Start
  • Mirror
  • inside rearview auto-dimming
  • Power outlet
  • bed mounted
  • 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Power outlet
  • front auxiliary
  • 12-volt
  • Power outlet
  • instrument panel
  • 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Power outlet
  • rear auxiliary
  • 12-volt
  • Remote vehicle starter system
  • Seat adjuster
  • driver 10-way power including lumbar
  • Seat adjuster
  • passenger 10-way power including lumbar
  • Seat
  • Up-level Rear with Storage Package
  • 60/40 folding bench for Crew Cab models
  • includes full-length bench seat
  • seatback storage on left and right side
  • center fold out armrest with 2 cupholders
  • full cab width under-seat storage
  • (includes child seat top tether anchor)
  • Seating
  • heated driver and front outboard passenger
  • Steering column
  • lock control
  • electrical
  • Steering column
  • manual Tilt-Wheel and telescoping
  • Steering wheel
  • heated
  • Steering wheel
  • leather-wrapped
  • Theft-deterrent system
  • unauthorized entry
  • USB Ports (Instrument Panel with bench seat)
  • 2 also includes 1 SD card reader (first row) With bucket seats
  • USB Ports are located inside console and includes auxiliary jack
  • USB ports
  • dual
  • charge-only (2nd row)
  • Window
  • power front
  • passenger express up/down
  • Windows
  • power front
  • drivers express up/down
  • Windows
  • power rear
  • express down
  • Bumper
  • front chrome lower
  • Bumper
  • rear chrome with bumper CornerSteps
  • CornerStep
  • rear bumper
  • Door handles
  • chrome
  • Fog lamps
  • LED
  • Glass
  • deep-tinted
  • Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
  • Headlamps
  • LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
  • Lamps
  • cargo area
  • cab mounted integrated with center high mount stop lamp
  • with switch in bank on left side of steering wheel
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Mirror caps
  • chrome
  • Mirrors
  • outside heated power-adjustable
  • power-folding and driver-side auto-dimming puddle lamps
  • side perimeter lighting and memory
  • Moldings
  • window surround
  • Chrome
  • Tailgate and bed rail protection caps
  • top
  • Tailgate
  • gate function manual with EZ Lift includes power lock and release
  • includes hitch area light
  • Tailgate
  • GMC MultiPro Tailgate with six functional load/access features
  • Taillamps
  • LED signature taillight with LED stop and reverse light
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Tire
  • spare 265/70R17SL all-season
  • blackwall
  • Tires
  • 265/65R18SL all-season
  • blackwall
  • Wheel
  • 17 x 8 (43.2 cm x 20.3 cm) full-size
  • steel spare
  • Wheelhouse liners
  • rear
  • Alternator
  • 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (NHT) Max Trailering Package
  • (LM2) Duramax 3.0L Turbo-Diesel I6 engine or (VYU) Snow Plow Prep Package.)
  • Auto-locking rear differential
  • Automatic Stop/Start
  • Battery
  • heavy-duty 730 cold-cranking amps/80 Amp-hr
  • maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine
  • (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
  • Capless Fuel Fill
  • Cargo tie downs (12)
  • fixed
  • rated at 500 lbs per corner
  • Cooling
  • auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Cooling
  • external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
  • engine
  • duramax 3.0l turbo-diesel i6
  • Exhaust
  • aluminized stainless-steel muffler and tailpipe
  • Exhaust
  • single outlet
  • Frame
  • fully-boxed
  • hydroformed front section
  • GVWR
  • 7100 lbs. (3221 kg) (Requires Crew Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine without (NHT) Max Trailering Package. Requires Crew Cab 2WD model with (L84) 5.3L EcoTec3 V8 engine and (NHT) Max Trailering Package.)
  • Pickup bed
  • Rear axle
  • 3.23 ratio (Not available with (NHT) Max Trailering Package.)
  • Recovery hooks
  • front
  • frame-mounted
  • Black (Included with 4WD models. Included and only available on 2WD models with (PQB) Driver Alert Package I.)
  • Steering
  • Electric Power Steering (EPS) assist
  • rack-and-pinion
  • Trailer brake controller
  • integrated
  • Transfer case
  • single speed
  • electronic Autotrac with push button control (4WD models only)
  • Transmission
  • 8-speed automatic
  • electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Standard on models equipped with (L84) 5.3L EcoTec3 V8 engine.)
  • Airbags
  • Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Daytime Running Lamps
  • LED signature lighting
  • HD Rear Vision Camera
  • Hitch Guidance
  • Hitch Guidance with Hitch View with image adjustment
  • Pan/Zoom/Tilt
  • Rear Seat Reminder
  • StabiliTrak
  • stability control system with Proactive Roll Avoidance and traction control
  • includes electronic trailer sway control and hill start assist
  • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob
  • to help encourage safe driving behavior. It can limit certain available vehicle features
  • and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • No information on specs available.

Vehicle Location

Beck & Masten Buick GMC South

12820 Gulf Freeway
Houston, Texas 77034

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