Introducing the 2027 Jeep Grand Wagoneer L Summit Reserve 4WD, a premium three-row SUV that combines luxury, capability, and advanced technology. This striking gray vehicle delivers a sophisticated driving experience with its powerful 3.0L I6 engine, responsive 8-Speed Automatic transmission, and intelligent four-wheel drive system. Built for refined comfort and long-distance confidence, the Grand Wagoneer L represents the pinnacle of three-row SUV design.
⢠Uconnect 5 Nav with 12" Display and Apple CarPlay/Android Auto integration
⢠McIntosh Reference Audio System with 23 speakers for premium sound quality
⢠Heated and ventilated front leather seats with power adjustment and memory
⢠Heated rear seats with dual-zone automatic temperature control
⢠Adaptive suspension with auto-leveling and speed-sensing steering
⢠Blind Spot with Trailer Detection and rearview autodim digital mirror
⢠Power moonroof and power liftgate for enhanced convenience
⢠HD Trailer Tow Package with trailer brake control and tire pressure monitoring
⢠Premium leather-trimmed bucket seats throughout with genuine wood accents
⢠SiriusXM satellite radio with 360L service
The Grand Wagoneer L Summit Reserve showcases meticulous interior craftsmanship with its Global Black leather, genuine wood dashboard and door panel inserts, and suede headliner. Advanced safety features include dual front airbags, side airbags, knee airbags, overhead airbags, Electronic Stability Control, and Traction Control. This new Grand Wagoneer L delivers 16 city and 22 highway MPG, making it efficient for its class. Experience the exceptional blend of luxury, capability, and refinement this vehicle offersâ"schedule your appointment today to see why the Grand Wagoneer L is the ultimate choice for discerning buyers.
New 2027 JeepGrand Wagoneer LONG WHEELBASE SUMMIT RESERVE 4X4
- Exterior Color
- Ghost
- Interior Color
- Global Black
- Body/Seating
- Sport Utility/7 seats
- Transmission
- 8-Spd Auto 880RE Trans (Make)
- Drivetrain
- 4x4
- Engine
- 3.0L I6 Hurricane SO Twin Turbo ESS
- VIN
- 1C4SJSEP5VS556758
- Stock Number
- J9998
Highlighted Features
- Navigation system
- Lane departure
- Leather upholstery
- 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
Included Packages & Accessories
- Transmission: 8-Speed Auto 880RE
- Engine: 3.0L I6 Hurricane SO Twin Turbo ESS
- Auto Dim Exterior Driver Mirror
- 118 MPH Maximum Speed Calibration
- Heated Exterior Mirrors
- Exterior Mirrors Approach Lamps
- Exterior Mirrors with Supplemental Signals
- Exterior Mirrors with Memory
- Auto Adjust in Reverse Exterior Mirrors
- 50 State Emissions
- (1 S) High Gloss Black
- Front Passenger Interactive Display
- Normal Duty Suspension
- Tires: 285/45R22XL BSW All Season
- Radio: Uconnect 5 Nav with 12" Display
- GVWR: 7,800 lbs
- Two-Tone Paint Group
- Black Appearance Package
- Wheels: 22" x 9.0" Tinted Polished with Black Insert
- Black Chiseled Metal Interior Accent
- Titanium Daylight Opening Upper
- Black Exterior Accents
- Titanium Upper Grille Applique
- Quick Order Package 29K Reserve
- 23 Speaker McIntosh Reference Audio System
- Cargo Net
- Front Console Cooler
- Full Length Floor Console
- Full Length Premium Floor Console
- Premium Interior Accents
- Premium Leather Trimmed Buckets Seats
- Remote USB Port - Charge Only
- Reversible Carpet/Vinyl Cargo Mat
- Rearview Autodim Digital Display Mirror
- Suede Headliner
- Summit Reserve Package
- Ventilated Rear Seats
- HD Trailer Tow Package
- 2 Speed on Demand Transfer Case
- 3.92 Rear Axle Ratio
- Adjustable Roof Rail Crossbars
- Blind Spot with Trailer Detection
- Elec Rear Limited Slip Differential
- Selec-Speed Control
- Trailer Brake Control
- Trailer Hitch Zoom
- Trailer Light Monitoring
- Trailer Tire Pressure Monitoring System
- Removable Rear Tow Hook
- Vapor Tow Hooks
Detailed Specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control
- Air conditioning
- Audio memory
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: Jeep Connect
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Moonroof sunshade: power
- Navigation system
- Overhead console
- 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
- Rear dual zone A/C
- Remote engine start
- Remote keyless entry
- Speed control
- Steering wheel memory
- Surround View Monitor: Surround View yes
- Telescoping steering wheel
- Tilt steering wheel
- Adaptive suspension
- Alloy wheels
- Auto-leveling suspension
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 285/45TR22.0
- Power steering
- Rear anti-roll bar
- Rear tires: 285/45TR22.0
- Speed-sensing steering
- Wheel size: 22"
- 1st row LCD monitors: 4
- AM/FM radio: SiriusXM with 360L
- Primary LCD size: 12.0"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 6
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: McIntosh
- Speakers: 23
- Steering wheel mounted audio controls
- Wireless Phone Charger: front
- Wireless phone connectivity: Uconnect w/Bluetooth
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 60 months/ unlimited distance
- Powertrain warranty: 60 months/60,000miles
- Roadside assistance coverage: 60 months/60,000miles
- 3rd row seats: bench
- Driver seat mounted armrest
- Front center armrest: w/storage
- Front seats: bucket
- Genuine wood console insert
- Genuine wood dashboard insert
- Genuine wood door panel insert
- Heated front seats
- Heated rear seats
- Leather steering wheel
- Leather upholstery
- Max seating capacity: 7
- Passenger seat mounted armrest
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: bucket
- Rear seats Folding position: fold forward seatback
- Reclining 3rd row seat
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Ventilated rear seats
- Compressor: twin turbo
- Cylinder configuration: I-6
- Drive type: four-wheel
- Electric motor 1 torque: none
- Electric motor horsepower: none
- Engine liters: 3.0L
- Engine location: front
- Fuel economy combined: 18mpg
- Fuel tank capacity: 30.5gal.
- Horsepower: 420hp @ 5,200RPM
- Hybrid electric powertrain type: none
- Hybrid system combined power torque: none
- Hybrid system net power: none
- Hybrid traction battery type: none
- Limited slip differential: electro-mechanical
- Manual-shift auto
- Mode select transmission
- Number of valves: 24
- Recommended fuel: Regular gasoline
- Standard fuel economy fuel type: gasoline
- Torque: 468 lb.-ft. @ 3,500RPM
- Transmission: 8 speed automatic
- Variable valve control
- Approach angle: 25 deg
- Departure angle: 24 deg
- Ground clearance (max): 295mm (11.6")
- Ground clearance (min): 279mm (11.0")
- Ramp breakover angle: 22 deg
- Auto-dimming door mirrors
- Bumpers: body-color
- Heated door mirrors
- Hitch Class: IV
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Roof rack
- Trailer hitch
- Trailer sway control
- Turn signal indicator mirrors
- 3rd row headroom: 978mm (38.5")
- 3rd row hiproom: 1,311mm (51.6")
- 3rd row legroom: 930mm (36.6")
- 3rd row shoulder room: 1,636mm (64.4")
- Compression ratio: 10.40 to 1
- Curb weight: 2,923kg (6,444lbs)
- Engine bore x stroke: 84.0mm x 90.0mm (3.31" x 3.54")
- Engine displacement: 3.0 L
- Engine torque: 468 lb.-ft. @ 3,500RPM
- Exterior body width: 2,123mm (83.6")
- Exterior height: 2,027mm (79.8")
- Exterior length: 5,794mm (228.1")
- Front headroom: 998mm (39.3")
- Front hiproom: 1,610mm (63.4")
- Front legroom: 1,039mm (40.9")
- Front shoulder room: 1,679mm (66.1")
- GVWR: 3,538kg (7,800lbs)
- Greenhouse Gas Score (GG): 3
- Interior maximum rear cargo volume: 3,305 L (117 cu.ft.)
- Interior rear cargo volume: 1,206 L (43 cu.ft.)
- Passenger volume: 5,165L (182.4 cu.ft.)
- Payload: 653kg (1,440lbs)
- Rear headroom: 975mm (38.4")
- Rear hiproom: 1,600mm (63.0")
- Rear legroom: 1,085mm (42.7")
- Rear shoulder room: 1,656mm (65.2")
- Towing capacity: 4,472kg (9,860lbs)
- Turning radius: 6.4m (21.1')
- Wheelbase: 3,302mm (130.0")
- 2nd row sun blinds
- Appearance: digital/analog
- Auto high-beam headlights
- Blind spot: Blind Spot w/Trailer Detection warning
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera rear: ParkView w/Trailer Hitch Zoom yes
- Exterior parking camera right
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Heads up display
- Lane departure: Active Lane Management active
- Low tire pressure warning
- Outside temperature display
- Parking sensors: ParkSense with Stop and Side Distance Warning front/rear/side
- Rain sensing wipers
- Rear reading lights
- Rear window defroster
- Rear window wiper
- Speed limit display
- Speed sensitive wipers
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Adjustable head restraints: driver and passenger w/tilt
- Anti-whiplash front head restraints
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Full Speed Forward Collision Warning Plus mitigation w/left turn assist
- Front pedestrian detection: prevention
- Ignition disable
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Power adjustable front head restraints
- Rear collision: Rear Cross-Path Detection mitigation
- Security system
- Tracker system
- Traction control
Standard Features
- 23 Speaker McIntosh Reference Audio System
- Cargo Net
- Front Console Cooler
- Full Length Floor Console
- Full Length Premium Floor Console
- Premium Interior Accents
- Premium Leather Trimmed Buckets Seats
- Remote USB Port - Charge Only
- Reversible Carpet/Vinyl Cargo Mat
- Rearview Autodim Digital Display Mirror
- Suede Headliner
- Summit Reserve Package
- Ventilated Rear Seats
- 2 Speed on Demand Transfer Case
- 3.92 Rear Axle Ratio
- Adjustable Roof Rail Crossbars
- Blind Spot with Trailer Detection
- Elec Rear Limited Slip Differential
- Selec-Speed Control
- Trailer Brake Control
- Trailer Hitch Zoom
- Trailer Light Monitoring
- Trailer Tire Pressure Monitoring System
- Removable Rear Tow Hook
- Vapor Tow Hooks
- Wheels: 22" x 9.0" Tinted Polished with Black Insert
- Black Chiseled Metal Interior Accent
- Titanium Daylight Opening Upper
- Black Exterior Accents
- Titanium Upper Grille Applique
Dealer Notes
KBB.com Consumer Reviews
- 5.0
Best fullsize SUV
By NotMyName on 8/27/2026 2:41:04 PM
Bought our 2026 GW back in May. Shortly after, we went on a 3800 mile trip towing a car trailer. Plenty of towing power in the mountains, passing, and just crusing. Plenty of room for the family and dogs. The convenience package is also a huge plus! Overall beyond impressed and would 100% buy again. - 5.0
Extreme Luxury and Still Real Capability
By Mike on 3/21/2026 2:27:02 AM
I looked at it all. Escalades, Expeditions, Suburbans, Yukons, Navigators, and none of them quite matched up to the Grand Wagoneer. I’ve had a Grand Cherokee and more recently a Ram 1500. I think the previous generation was plagued with many electrical issues but so far, my 2026 Grand Wagoneer is beautifully made, very reliable, comfortable and capable. The engine is better than anything else on the market and the third rows are best in class. If you’re looking for a capable, luxurious family hauler than can do some fun stuff too, this is it. - 5.0
Love my Grand Wagoneer
By Charles on 12/7/2025 3:59:51 AM
I bought my 2022 Grand Wagoneer 6.4 Liter Hemi used with 9,200 miles on it and it’s been a great vehicle. I haven’t had any serious issues with it and it’s exactly what I wanted. It has plenty of room, it’s luxurious and performs like a dream. The only negative is gas mileage, but that was expected. It tows large boats without hardly knowing that they’re hooked up and it will go almost anywhere. I own a large farm and I go wherever I want to, especially when I raise the air suspension to get over ground cover and irregularities. I’ve owned Tahoes, Yukons and Explorers and this is my favorite by far. No comparison.
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