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New 2026 LEXUSGX GX 550 Overtrail+

Located at
Lexus of Milwaukee
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Dealer Notes

Introducing the 2026 Lexus GX 550 Overtrail+, a premium SUV engineered for those who demand capability and refinement in equal measure. This striking Black exterior with Black and Olive interior showcases the distinctive Overtrail+ design, while the potent 3.4L V6 Twin Turbocharged engine paired with 10-Speed Automatic transmission and 4WD delivers commanding performance and confident handling.

- 3.4L V6 Twin Turbocharged engine with 10-Speed Automatic transmission
- Four-wheel drive with adaptive suspension and independent suspension geometry
- Mark Levinson Premium Surround System with 10 speakers
- Heated and ventilated front seats with power adjustment and memory functions
- Apple CarPlay and Android Auto integration with 14" touchscreen display
- 10.7" color head-up display and Drive Connect Cloud Navigation with 3-year trial
- Digital Key, Safety Connect emergency communication, and comprehensive airbag system
- 18" matte gray alloy wheels, power moonroof, and body-color bumpers
- Overtrail Plus Package with exterior parking camera and tonneau cover
- Electronic stability control, traffic jam assist, and auto high-beam headlights

This new GX 550 Overtrail+ represents the pinnacle of Lexus luxury SUV engineering. Experience the confidence that comes with advanced technology, premium comfort, and uncompromising performance. Visit us today to discover why this is the vehicle for discerning buyers.
    Exterior Color
    Caviar
    Interior Color
    Black Nuluxe® Olive Ultrasuede® and Black Grained
    Body/Seating
    Sport Utility/5 seats
    Seats
    5 seats
    Transmission
    10-Speed Automatic w/OD
    Drivetrain
    4WD
    Engine
    6
    VIN
    JTJTBCDX4T5099166
    Stock Number
    T131DF59
    LEXUS GX

    Highlighted Features

    • Navigation system
    • Lane departure
    • Automatic temperature control
    • Emergency communication system
    • Power moonroof
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear
    • Front dual zone A/C

    Included Packages & Accessories

    • Digital Key (requires Remote Connect subscription 3-year trial included) and SmartAccess card key. 4G network dependent. - Digital Key (Requires Remote Connect Subscription
    • 10.7-in color Head-Up Display - Head-Up Display
    • Mark Levinson(R) 21-speaker, 1,800-watt Premium Surround Sound - Mark Levinson(R) Premium Audio System
    • Overtrail Plus - Overtrail Plus
    • Tonneau cover - Tonneau Cover
    • Cool box - Cool Box
    • Black Emblem Overlays - Molded from tough and durable Black ABS polymer, Blackout emblem overlays are engineered to precisely fit over existing badges, making it easy to customize in minutes. Designed to fit permanently over existing chrome badging, easy to install - simply remove tape liner and apply over clean badges.
    • Traffic Jam Assist (requires Drive Connect subscription 3-year trial included). 4G network dependent. - Traffic Jam Assist (Requires Drive Connect

    Included Packages & Options

    Included Options
    • Digital Key (requires Remote Connect subscription 3-year trial included) and SmartAccess card key. 4G network dependent. - Digital Key (Requires Remote Connect Subscription
    • 10.7-in color Head-Up Display - Head-Up Display
    • Mark Levinson(R) 21-speaker, 1,800-watt Premium Surround Sound - Mark Levinson(R) Premium Audio System
    • Tonneau cover - Tonneau Cover
    • Cool box - Cool Box
    • Black Emblem Overlays - Molded from tough and durable Black ABS polymer, Blackout emblem overlays are engineered to precisely fit over existing badges, making it easy to customize in minutes. Designed to fit permanently over existing chrome badging, easy to install - simply remove tape liner and apply over clean badges.
    • Traffic Jam Assist (requires Drive Connect subscription 3-year trial included). 4G network dependent. - Traffic Jam Assist (Requires Drive Connect

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control: All-Speed Dynamic Radar Cruise Control (DRCC) w/Curve Speed Management
    • Air conditioning
    • Auto tilt-away steering wheel
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Display ground view: Multi Terrain Monitor yes
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: Safety Connect (5-year minimum)
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter: HomeLink
    • Illuminated entry
    • Memory seat
    • Moonroof sunshade: manual
    • Navigation system: Drive Connect Cloud Navigation (3-year trial subscription included)
    • Passenger door bin
    • Passenger vanity mirror
    • Power moonroof
    • Power windows
    • Proximity key: doors and push button start
    • Rear air conditioning
    • Rear beverage holders
    • Rear door bins
    • Remote keyless entry
    • Speed control
    • Steering wheel memory
    • Surround View Monitor: Panoramic View Monitor yes
    • Telescoping steering wheel
    • Tilt steering wheel
    • Adaptive suspension
    • Alloy wheels
    • Four wheel independent suspension
    • Front anti-roll bar
    • Front tires: 265/70HR18.0
    • Power steering
    • Rear anti-roll bar
    • Rear tires: 265/70HR18.0
    • Speed-sensing steering
    • Tires: all-terrain
    • Wheel size: 18"
    • 1st row LCD monitors: 2
    • AM/FM radio
    • Primary LCD size: 14.0"
    • Satellite radio trial duration with new vehicle purchase (months): 3
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Mark Levinson
    • Speakers: 21
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: Destination Assist
    • Wireless Phone Charger: front
    • Wireless phone connectivity: Bluetooth
    • Basic warranty: 48 months/50,000miles
    • Corrosion perforation warranty: 72 months/ unlimited distance
    • Maintenance warranty: 12 months/10,000miles
    • Powertrain warranty: 72 months/70,000miles
    • Roadside assistance coverage: 48 months/ unlimited distance
    • Front center armrest: w/storage
    • Front seats: bucket
    • Genuine wood console insert
    • Heated front seats
    • Heated rear seats
    • Leather shift knob
    • Leather steering wheel
    • Max seating capacity: 5
    • Power 2-way driver lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seat center armrest
    • Rear seats: split-bench
    • Rear seats Folding position: fold forward seatback
    • Seat Upholstery: leatherette NuLuxe
    • Split folding rear seat
    • Ventilated front seats
    • Compressor: twin turbo
    • Cylinder configuration: V-6
    • Drive type: four-wheel
    • Engine liters: 3.4L
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 17mpg
    • Fuel economy highway: 21mpg
    • Fuel tank capacity: 21.0gal.
    • Horsepower: 349hp @ 4,800RPM
    • Hybrid traction battery type: none
    • Limited slip differential: brake actuated
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 24
    • Rear locking differential
    • Recommended fuel: Premium Unleaded
    • Standard fuel economy fuel type: gasoline
    • Torque: 479 lb.-ft. @ 2,000RPM
    • Transmission: 10 speed automatic
    • Variable intake manifold
    • Variable valve control
    • Approach angle: 26 deg
    • Departure angle: 22 deg
    • Ground clearance (min): 250mm (9.8")
    • Ramp breakover angle: 24 deg
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Heated door mirrors
    • Hitch Class: IV
    • Power door mirrors
    • Power liftgate
    • Rear cargo: power liftgate
    • Skid plates
    • Spoiler
    • Tailpipe finisher: chrome
    • Trailer hitch
    • Trailer sway control
    • Turn signal indicator mirrors
    • Compression ratio: 10.30 to 1
    • Curb weight: 2,588kg (5,705lbs)
    • Engine bore x stroke: 85.6mm x 100.1mm (3.37" x 3.94")
    • Engine displacement: 3.4 L
    • Engine torque: 479 lb.-ft. @ 2,000RPM
    • Exterior body width: 2,000mm (78.7")
    • Exterior height: 1,960mm (77.2")
    • Exterior length: 5,005mm (197.1")
    • Front headroom: 1,001mm (39.4")
    • Front hiproom: 1,383mm (54.5")
    • Front legroom: 1,046mm (41.2")
    • Front shoulder room: 1,512mm (59.5")
    • GVWR: 3,250kg (7,165lbs)
    • Greenhouse Gas Score (GG): 3
    • Interior maximum rear cargo volume: 2,563 L (90 cu.ft.)
    • Interior rear cargo volume: 1,291 L (46 cu.ft.)
    • Rear headroom: 1,096mm (43.1")
    • Rear hiproom: 1,432mm (56.4")
    • Rear legroom: 933mm (36.7")
    • Rear shoulder room: 1,452mm (57.2")
    • Towing capacity: 4,111kg (9,063lbs)
    • Wheelbase: 2,850mm (112.2")
    • 2nd row sun blinds
    • Appearance: digital
    • Auto high-beam headlights
    • Blind spot: Blind Spot Monitor (BSM) warning
    • Configurable
    • Delay-off headlights
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear
    • Exterior parking camera right
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Headlight cleaning
    • Heads up display
    • Lane departure: Lane Departure Alert (LDA) with Steering Assist active
    • Low tire pressure warning
    • Parking sensors: front and rear
    • Rear reading lights
    • Rear window defroster
    • Rear window wiper
    • Tachometer
    • Traffic sign information
    • Trip computer
    • Variably intermittent wipers
    • 4 wheel disc brakes
    • ABS brakes
    • Anti-whiplash front head restraints
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Forward collision: Pre-Collision System (PCS) w/Left Turn Intersection Support mitigation w/left turn assist
    • Front pedestrian detection: prevention
    • Ignition disable
    • Knee airbag
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Rear Cross Traffic Braking mitigation
    • Rear side impact airbag
    • Security system
    • Tracker system: Safety Connect (5-year minimum)
    • Traction control

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.0Out of 5

    • Awesome, get one, you'll love it

      By Lexus For Life on 8/4/2026 7:27:17 AM

      5.0
      The GX 550 Luxury Plus is awesome. It handles like its light on its feet and ready to handle anything the road puts it through. Great in the snow and rain and capable over rough road surfaces and off road terrain. Great for family road trips or a quick trip to Costco. We love it. This is our second GX, we upgraded from a 2024 Premium Plus with 20k miles to the 2025 Luxury Plus trim. That says it all and we take it everywhere everyday, and actually play rock paper scissors to decide who gets to drive!…

    • Never ceases to amaze me

      By Daniel on 2/2/2026 4:04:57 PM

      5.0
      This car / SUV is the finest truck I have ever owned. The intelligence is incredible and learn something new all the time. Ride is great and gas milage is great for any SUV. My only complaint is I wish it had more storage capacity.…

    • Amazing vehicle

      By Just a Car Guy from La on 11/27/2025 6:04:28 AM

      5.0
      First, it was our 3rd GX (2014, 2016, 2025), so I knew what I was buying. This vehicle is smooth riding and super quiet. I also have 4 other vehicles: 2025 Sequoia 1794, 2024 Porsche 911 GTS, 2013 4Runner, 2023 Tacoma 4wd. This is the best riding of the bunch. Full time 4wd is great and massaging seats are effective. One and only con - small gas tank. I love this vehicle and I’m very critical as a mechanical engineer.…
    All reviews on KBB.com
    Based on 3 consumer ratings for 2024–2026 models. | Privacy

    Dealer not responsible for typographical errors. Pictures are for illustration purposes only. All vehicles subject to prior sales. See dealer for details. MSRP may not be price at which vehicle is sold in trade area. New car prices include applicable manufacturer incentives in lieu of special financing. Plus tax (based on residence), title, & state fees (based on residence). New vehicle MPGs are EPA’s estimated highway MPG’s. New vehicle MPGe/EPA Range Rating are based on EPA Range Rating. See dealer for copy of limited warranty. Used car prices plus tax (based on residence), title & state fees (based on residence). Used car MPG claims are based on EPA estimated city and highway ratings when vehicle was new. Used vehicle MPGe/EPA Range Rating are based on EPA Range Rating when vehicle was new. Consumers actual mileage will vary. The value of used vehicles varies with mileage, usage and condition. Book values should be considered estimates only.

    MSRP + DPH*
    $86,959
    Documentation Fee
    $479
    Electronic Filing Fee
    $38
    Total Sale Price
    $87,476
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