South Burlington Mazda

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Reduced by $2,200 since Jan 14, 2026

2020 GMC Sierra 2500HD 4WD Reg Cab 142"



  • $34,300 BUY FOR:


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Vehicle Information

VIN: 1GT39LE79LF225013
Stock #: MT26183A
Model Code: TK20903
  • Condition Used
  • Body Style Regular Cab Pickup
  • Exterior Color Onyx Black
  • Mileage 34,214
  • Engine 6.6L
  • Transmission Automatic / 4WD
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 years of unlimited oil+filter changes*, unlimited tire rotations and unlimited multi-point inspections along with lifetime state inspections for as long as you own your vehicle. Plus the added value of roadside assistance, towing reimbursement, service rewards and so much more! All of this at no extra charge and included with every vehicle we sell. And don't forget to ask about complimentary delivery to your home or office. We have many financing options available to qualified buyers, and will always give you a fair and honest value for your trade.

Recent Arrival! CARFAX One-Owner. Clean CARFAX.
Awards:
* JD Power Automotive Performance, Execution and Layout (APEAL) Study * ALG Residual Value
*Based on factory recommended oil change intervals. Must present this offer to qualify for any special pricing. Dealer may condition sale on financing through dealer.

Featured Equipment:
. VERY RARE, CHEAPEST IN 500 MILES, VERY WELL CARED FOR, 2D Standard Cab, 6.6L V8, 6-Speed Automatic, 4WD, Onyx Black, Jet Black w/Cloth Seat Trim, 2-Speed Electronic Shift Transfer Case, Chrome Surround Grille w/Black Mesh, Convenience Package, Deep-Tinted Glass, Electric Rear-Window Defogger, LED Cargo Area Lighting, Manual Windows, Power Door Locks, Power Front Windows w/Passenger Express Down, Power Windows w/Driver Express Up/Down, Preferred Equipment Group 1SA, Remote Keyless Entry, Snow Plow Prep/Camper Package, Solar Absorbing Glass, Steering Wheel-Mounted Cruise Control, Suspension Package.

Eligible Benefits

All Features

  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered.)
  • Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.)
  • Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
  • Differential, heavy-duty locking rear
  • Four wheel drive
  • Air filter, high-capacity
  • Air filtration monitoring
  • Recovery hooks, front, frame-mounted, Black
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Steering, Recirculating Ball with smart flow power steering system
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Brake lining wear indicator
  • Wheels, 17" (43.2 cm) painted steel, Silver
  • Tires, LT245/75R17E all-season, blackwall
  • Tire, spare LT245/75R17E all-season, blackwall (Included and only available with (QHQ) LT245/75R17E all-season, blackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QHQ) LT245/75R17E all-season, blackwall tires are ordered.)
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • Bumper, front chrome lower
  • Bumper, rear chrome with bumper CornerSteps
  • CornerStep, rear bumper
  • BedStep, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)
  • Cargo tie downs (12), fixed rated at 500 lbs per corner
  • Moldings, beltline, Black
  • Grille (Chrome surround with Black mesh.)
  • Headlamps, LED reflector with incandescent 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 tail and incandescent stop, turn and reverse light
  • Mirrors, outside high-visibility vertical trailering lower convex mirrors, manual-folding/extending (extends 3.31" [84.25mm]), molded in Black
  • Glass, solar absorbing, tinted
  • Door handles, Black grained
  • Tailgate, locking utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, gate function manual, no lift assist (Deleted with (ZW9) pickup bed delete.)
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
  • Audio system, GMC Infotainment System with 7" diagonal color touch-screen AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; featuring Android Auto and Apple CarPlay capability for compatible phones
  • Audio system feature, 2-speakers (Requires Regular Cab model.)
  • Bluetooth® for phone, connectivity to vehicle infotainment system
  • Seats, front 40/20/40 split-bench (no storage)
  • Seat trim, Vinyl
  • Seat adjuster, driver 4-way manual
  • Seat adjuster, passenger 4-way manual
  • Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
  • Steering wheel, urethane
  • Steering column, Tilt-Wheel, manual with wheel locking security feature
  • Driver Information Center, 3.5" diagonal monochromatic display
  • Exterior Temperature Display, located in radio display
  • Windows, manual (Standard on Regular Cab model. Crew Cab and Double Cab models have power windows standard.)
  • Door locks, manual (Requires Regular Cab model.)
  • USB port, located on instrument panel
  • Power outlet, front auxiliary, 12-volt
  • Air conditioning, single-zone
  • Mirror, inside rearview, manual tilt
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • Daytime Running Lamps, LED signature lighting
  • 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.)
  • Rear Vision Camera (Deleted with (ZW9) pickup bed delete.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • 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)
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.)

ENGINE, 6.6L V8

  • with Direct Injection and Variable Valve Timing
  • gasoline (401 hp [299 kW] @ 5200 rpm
  • 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)

  • GLASS DEEP-TINTED
  • LAMPS SMOKED AMBER LED ROOF MARKER (LED)
  • TAILGATE GATE FUNCTION MANUAL WITH EZ LIFT includes power lock and release includes hitch area light
  • DEFOGGER REAR-WINDOW ELECTRIC
  • MIRRORS OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING with heated upper glass lower convex mirrors integrated turn signals manual folding/extending (extends 3.31 [84.25mm]) Black
  • CONVENIENCE PACKAGE includes (AQQ) Remote Keyless Entry (QT5) EZ Lift power lock and release tailgate (AKO) tinted glass (UF2) LED cargo bed lighting (C49) rear-window defogger (DBG) outside power-adjustable vertical trailering with heated upper glass and (K34) cruise control; also includes (AXG) power windows express up/down driver (AED) power windows express down passenger and (AU3) power door locks
  • PICKUP BED includes bed assist step (STD)
  • TIRE SPARE LT245/75R17E ALL-SEASON BLACKWALL (STD)
  • LED CARGO AREA LIGHTING located in cargo bed activated with switch on center switch bank or key fob
  • REAR AXLE 3.73 RATIO
  • LICENSE PLATE KIT FRONT
  • GVWR 10 250 LBS. (4649 KG) (STD)
  • FLOOR MATS RUBBERIZED-VINYL FRONT
  • REMOTE KEYLESS ENTRY
  • FLOOR COVERING COLOR-KEYED CARPETING
  • TRANSMISSION 6-SPEED AUTOMATIC HEAVY-DUTY (STD)
  • WINDOWS POWER FRONT DRIVERS EXPRESS UP/DOWN
  • WINDOW POWER FRONT PASSENGER EXPRESS DOWN
  • SKID PLATES protect the oil pan front axle and transfer case
  • 4G LTE WI-FI HOTSPOT CAPABLE
  • SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions.
  • ENGINE 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
  • ALTERNATOR 220 AMPS
  • WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment
  • SEATS FRONT 40/20/40 SPLIT-BENCH (NO STORAGE) (STD)
  • JET BLACK CLOTH SEAT TRIM
  • AUDIO SYSTEM GMC INFOTAINMENT SYSTEM WITH 7 DIAGONAL COLOR TOUCH-SCREEN AM/FM stereo with seek-and-scan and digital clock includes Bluetooth® streaming audio for music and select phones; featuring Android Auto and Apple CarPlay capability for compatible phones (STD)
  • TIRES LT245/75R17E ALL-SEASON BLACKWALL (STD)
  • DOOR LOCKS POWER
  • ONYX BLACK
  • ONSTAR AND GMC CONNECTED SERVICES CAPABLE
  • WHEELS 17 (43.2 CM) PAINTED STEEL SILVER (STD)
  • CRUISE CONTROL STEERING WHEEL-MOUNTED
  • Tow Hitch
  • Running Boards/Side Steps
  • Locking/Limited Slip Differential
  • Four Wheel Drive
  • Tow Hooks
  • Power Steering
  • ABS
  • 4-Wheel Disc Brakes
  • Steel Wheels
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Conventional Spare Tire
  • Running Boards/Side Steps
  • Daytime Running Lights
  • AM/FM Stereo
  • MP3 Capability
  • Bluetooth® Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • Bluetooth® Connection
  • Split Bench Seat
  • Floor Mats
  • Adjustable Steering Wheel
  • MP3 Capability
  • Auxiliary Audio Input
  • Power Outlet
  • A/C
  • Traction Control
  • Stability Control
  • Daytime Running Lights
  • Driver Air Bag
  • Passenger Air Bag
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Back-Up Camera
  • Driver Restriction Features
  • Tire Pressure Monitor
  • Electrical
    • Cold Cranking Amps @ 0° F (Primary): 720
    • Maximum Alternator Capacity (amps): 170
    • Maximum Alternator Watts: N/A
  • Cooling System
    • Total Cooling System Capacity (qts): - TBD -
  • Weight Information
    • Gross Axle Wt Rating - Front (lbs): 4400
    • Gross Axle Wt Rating - Rear (lbs): 6390
    • Curb Weight - Front (lbs): 3603
    • Curb Weight - Rear (lbs): 2634
    • Gross Vehicle Weight Rating Cap (lbs): 10250
    • Gross Combined Wt Rating (lbs): 24000
  • Trailering
    • Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
    • Dead Weight Hitch - Max Tongue Wt. (lbs): 500
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 14500
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 1450
    • Fifth Wheel Hitch - Max Trailer Wt. (lbs): 17100
    • Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4275
    • Maximum Trailering Capacity (lbs): 14500
  • Suspension
    • Suspension Type - Front: Torsion Bar
    • Suspension Type - Rear: 3-Stage Leaf
    • Spring Capacity - Front (lbs): - TBD -
    • Spring Capacity - Rear (lbs): - TBD -
    • Axle Type - Front: - TBD -
    • Axle Type - Rear: - TBD -
    • Axle Capacity - Front (lbs): - TBD -
    • Axle Capacity - Rear (lbs): - TBD -
    • Axle Ratio (:1) - Front: 3.73
    • Axle Ratio (:1) - Rear: 3.73
    • Shock Absorber Diameter - Front (mm): 51
    • Shock Absorber Diameter - Rear (mm): 51
    • Stabilizer Bar Diameter - Front (in): 1.38
  • Brakes
    • Brake Type: Pwr
    • Brake ABS System: 4-Wheel
    • Disc - Front (Yes or ): Yes
    • Disc - Rear (Yes or ): Yes
    • Front Brake Rotor Diam x Thickness (in): 13 x 1.18
    • Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
  • Tires
    • Front Tire Order Code: QHQ
    • Rear Tire Order Code: QHQ
    • Spare Tire Order Code: ZHQ
    • Front Tire Size: LT245/75R17E
    • Rear Tire Size: LT245/75R17E
    • Spare Tire Size: LT245/75R17E
    • Front Tire Capacity (lbs): 2579
    • Rear Tire Capacity (lbs): 3197
    • Spare Tire Capacity (lbs): 3197
    • Revolutions/Mile @ 45 mph - Front: N/A
    • Revolutions/Mile @ 45 mph - Rear: N/A
    • Revolutions/Mile @ 45 mph - Spare: N/A
  • Wheels
    • Front Wheel Size (in): 17" x - TBD -
    • Rear Wheel Size (in): 17" x - TBD -
    • Spare Wheel Size (in): 17 x - TBD -
    • Front Wheel Material: Steel
    • Rear Wheel Material: Steel
    • Spare Wheel Material: Steel
  • Steering
    • Steering Type: Pwr Recirculating Ball
    • Steering Ratio (:1), On Center: - TBD -
    • Steering Ratio (:1), At Lock: - TBD -
    • Turning Diameter - Curb to Curb (ft): 46.9
    • Turning Diameter - Wall to Wall (ft): N/A
  • Frame
    • Frame Type: - TBD -
  • Fuel Tank
    • Fuel Tank Capacity, Approx (gal): 36
    • Fuel Tank Location: - TBD -
  • Exterior Dimensions
    • Wheelbase (in): 141.55
    • Length, Overall (in): 235.5
    • Width, Max w/o mirrors (in): 81.75
    • Height, Overall (in): 79.94
    • Overhang, Front (in): - TBD -
    • Overhang, Rear w/o bumper (in): - TBD -
    • Front Bumper to Back of Cab (in): - TBD -
    • Cab to Axle (in): 55.2
    • Cab to End of Frame (in): - TBD -
    • Ground to Top of Load Floor (in): - TBD -
    • Ground to Top of Frame (in): - TBD -
    • Frame Width, Rear (in): - TBD -
    • Ground Clearance, Front (in): 10.19
    • Ground Clearance, Rear (in): 10.19
  • Cargo Area Dimensions
    • Cargo Box Length @ Floor (in): 98.27
    • Cargo Box Width @ Top, Rear (in): - TBD -
    • Cargo Box Width @ Floor (in): 71.4
    • Cargo Box Width @ Wheelhousings (in): 50.55
    • Cargo Box (Area) Height (in): 21
    • Tailgate Width (in): - TBD -
    • Cargo Volume (ft³): 83.5
  • Interior Dimensions
    • Passenger Capacity: 3
    • Front Head Room (in): 43.11
    • Front Leg Room (in): 44.53
    • Front Shoulder Room (in): 66.06
    • Front Hip Room (in): 60.9
  • Summary
    • Vehicle Name: GMC Sierra 2500HD
    • Body Style: Regular Cab Pickup
    • Body Code: E63

May not represent actual vehicle. (Options, colors, trim and body style may vary)