Summit White 2021 GMC Yukon XL SLT RWD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8
Interest rate and rebate combinations may not be compatible. See dealer for details.
Used 2021 GMCYukon XL SLT
- Exterior Color
- Summit White
- Interior Color
- Jet Black, Perforated Leather seating surfaces
- Odometer
- 123,610 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- RWD
- Engine
- 5.3L V8 engine
- VIN
- 1GKS1GKD5MR249950
- Stock Number
- PPC261381
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 8
- Fuel System: Direct Injection
- Fuel tank capacity: 28 gal
- Horsepower: 355
- Towing capacity: 7800 lbs
- 10.2" diagonal GMC Premium Infotainment System:
- 10.2" diagonal high-resolution GMC Premium Infotainment System with multi-touch display and AM/FM/SiriusXM1 radio capable
- HD Radio capability
- Bluetooth®2 streaming audio for music and select phones
- Wireless Apple CarPlay™ capability for compatible phones3
- Wireless Android Auto™ capability for compatible phones4
- Customize and manage entertainment and vehicle feature settings through the 10.2" diagonal touch-screen display
- Use, control and manage select smartphone apps through the Infotainment system
- Voice-activated technology for phone
- 10.2" diagonal multicolor reconfigurable Infotainment screen
- 4G LTE Wi-Fi® hotspot capable:
- Terms and limitations apply. See onstar.com or dealer for details.
- Terms and limitations apply. See onstar.com or dealer for details.
- Bose® 9-speaker audio system:
- Bose® is renowned for expert sound engineering and high-quality audio and with speakers positioned throughout the cabin, you'll get rich, concert-like sound
- HD Radio:
- Provides consumers with additional channels
- Transmits Program Service Data, such as song titles and artist information
- SiriusXM® with 360L trial subscription:
- Enjoy a 3-month trial subscription to the SiriusXM All Access package and enjoy the full SiriusXM with 360L experience1
- This vehicle is equipped with SiriusXM with 360L— a greater variety of SiriusXM content, a more personalized experience and easier navigation. For the full SiriusXM with 360L experience, a SiriusXM All Access Package is required. If you subscribe to a lower package, certain features of 360L will not be available
- With the All Access Package, you can also enjoy your favorites anywhere life takes you, with the SiriusXM app, online and at home on compatible connected devices
- Some features, including streaming content and listening recommendations require GM connected vehicle services
- 17" all-season blackwall spare tire:
- P265/70R17
- 17" full-size spare steel wheel
- 20" 6-spoke polished aluminum wheels:
- Paired with all-season blackwall tires
- 20" all-season blackwall tires:
- P275/60R20
- May require additional optional equipment
- Acoustic laminated glass:
- Helps keep out traffic and road noises
- Dampens sounds from the outside to help give you a quiet ride
- Black assist steps:
- Textured step pads help provide secure footing
- Extend from wheel well to wheel well
- Includes Gloss Black insert
- Body-color heated power outside mirrors:
- Both mirrors are heated and are activated when the rear defogger is engaged, helping to clear them of ice, snow and frost to help improve visibility
- Power adjustments allow you to move both side mirrors with the touch of a button
- Manual-folding feature lets you fold the mirrors in
- Body-color mirror caps
- Bright chrome bodyside moldings
- Bright roof-mounted side rails:
- Enhances the appearance of your vehicle
- Deep-tinted glass:
- Tint on rear side windows and rear liftgate window
- Front fascia
- Front license plate bracket:
- Front bracket is included if displaying a front license plate is required in your state
- Hands-Free power liftgate with emblem projection:
- Opens liftgate when the system senses the key fob and the driver places their foot under the rear bumper
- Memory height function allows you to program how high the gate opens to suit you
- You can also press the liftgate open button on the key fob or use the exterior release button
- LED fog lamps:
- Help minimize glare in adverse driving conditions
- LED headlamps:
- Provide a bright, intense beam of light to illuminate the road ahead
- Help improve down-the-road visibility in low-light conditions
- LED tail lamps:
- Help improve visibility in low-light conditions
- Rainsense automatic wipers:
- Turn on automatically when sensors detect varying degrees of precipitation on the windshield
- The intermittent feature adjusts the speed of the wipers to help keep the windshield clear in a variety of conditions
- Rear intermittent wiper:
- Variable-speed
- Keeps your rear window clear to help enhance visibility
- Spare tire carrier:
- Lockable winch-type, located under frame in rear
- Upper active aero shutters:
- Shutters automatically close at high speeds to help enhance aerodynamics
- Shutters reopen at lower speeds or when needed to help cool the engine compartment
- 12-volt power outlet:
- Located in the center stack of the instrument panel
- 12-way power driver and front passenger seats:
- Includes 8-way power driver and front passenger seats with 4-way power lumbar
- 120-volt power outlets:
- Two outlets, located in the rear of the center console and cargo area
- 8" diagonal multicolor Driver Information Center:
- Includes driver personalization, warning messages and vehicle information
- Average vehicle speed and fuel economy
- Fuel range
- Trip odometer
- Tire pressure and oil life
- Assist handles:
- Front passenger A-pillar and second row outboard B-pillar
- Deletes front passenger A-pillar assist handle on Denali
- Bright sill plates:
- Front and rear doors
- Carpeted floor covering:
- Color-keyed
- Carpeted floor mats:
- Removable color-keyed floor mats for first and second rows
- Chrome door handles with body-color strip
- Cruise control:
- Maintains a selected speed while driving
- Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
- Set and resume speed functions
- Driver and front passenger visors with illuminated mirrors:
- Include covered mirrors
- Driver memory:
- Recalls 2 driver presets for 8-way power driver seat
- Press memory button 1 or 2 to program and recall preferences
- Electrical theft-deterrent system:
- Helps deter unauthorized entry, helping to protect your vehicle and its contents
- Immobilizes the engine to help prevent theft
- Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
- Following Distance Indicator:
- Displays the gap time in seconds between your vehicle and a detected vehicle you're following1
- This can help you decide if you're following much too closely
- Front bucket seats
- Front center console:
- Keep valuables and smaller items secure
- Storage area, cup holders and auxiliary power outlet
- Removable organizer tray
- USB ports1 and SD Card Reader
- GMC Connected Access capable:
- Subject to terms. See onstar.com or dealer for details.
- Heated and ventilated driver and front passenger seats:
- Keep cool in summer and warm in winter with these heated and ventilated seat cushions and seatbacks
- Separate buttons allow you to choose from 3 levels of warmth or cool
- Heated driver and front passenger seats:
- At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
- Individually controlled
- Inside rearview auto-dimming mirror:
- Automatically dims the inside rearview mirror when it senses bright light from behind
- When headlamp glare is no longer detected, the mirror returns to its normal state
- Interior lighting:
- Driver- and passenger-side door switch with delayed entry feature
- Dome light
- Map lights in front and second row seat positions
- Cargo light, door handle or Remote Keyless Entry-activated illuminated entry
- Keyless Open:
- With the key fob in your possession, locks and unlocks your vehicle's doors without having to use the key fob, increasing convenience
- Lockout protection helps you avoid locking keys in the vehicle
- Leather-wrapped steering wheel
- Manual 60/40 split-folding third row bench seat:
- Lets you conveniently fold one or both of the third row seatbacks
- Adds cargo- and passenger-carrying versatility to your vehicle
- Folds flat
- Manual tilt and telescoping steering column:
- Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
- Provides extra comfort when entering or exiting the vehicle
- Manual-folding second row 60/40 split-bench seats:
- Includes a manual release that lets you conveniently fold one or both of the second row seatbacks
- Overhead assist handles:
- Driver and front passenger, located in headliner
- Power door locks:
- Programmable
- Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob
- Lockout protection helps you avoid locking your key fob in the vehicle
- Power windows with driver express-up/down:
- Quickly raises the window or lowers it with the touch of a button
- If an obstruction is detected, the anti-pinch feature will auto-reverse
- Power windows with front passenger express-down:
- Quickly lowers the window with the touch of a button
- If an obstruction is detected, the anti-pinch feature will auto-reverse
- Power windows with rear express-down:
- Quickly lowers the window with the touch of a button
- If an obstruction is detected, the anti-pinch feature will auto-reverse
- Rear air conditioning
- Rear window defogger:
- Helps to keep your rear view clear of fog or frost
- Utilizes a warming grid to help remove fog or frost from the rear window
- Remote Start:
- Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
- Locks doors and turns on parking lamps while the engine is running
- If equipped, the heated seats may also be activated, depending on certain weather conditions
- Safety Alert Seat:
- Uses left, right, or both-side seat vibration pulses to help you identify the direction of potential crashes so you can quickly take action1
- You can also switch to beeping crash avoidance alerts
- Steering-wheel mounted controls:
- Allow the driver to easily operate the Driver Information Center, cruise control, Forward Collision Alert1 following gap button and heated steering wheel (when equipped)
- Tri-zone automatic climate control:
- Automatically maintains the selected temperatures for the driver, front passenger and rear seat passengers
- USB data ports:
- Includes 2 USB ports1 (one type-A and one type-C) and
located in the lower bin of instrument panel - Removed when power-sliding console is ordered
- Includes 2 USB ports1 (one type-A and one type-C) and
- USB data ports with SD Card Reader:
- Includes 2 USB ports1 (one type-A and one type-C), one SD Card slot and an auxiliary input jack located within front center console
- if the power-sliding center console is ordered, USB ports1 are relocated within instrument panel
- USB ports for rear passengers:
- 2 on the rear of the center console (both type C and charge only1); change to charge and data when Rear Seat Media is ordered
- 2 in third row (both type C and charge only1)
- Universal Home Remote:
- 3-channel programmable
- Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
- Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones:
- Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
- Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.
- Wireless Charging:
- Uses induction technology for portable electronic devices1
- Convenient charging location within lower bin directly beneath the Infotainment screen
- Vehicles built on or after 7-12-2021 are not equipped with Wireless Charging1 and its content. Contact a dealer for details on a specific vehicle.
- 10-speed automatic transmission:
- Electronically controlled with overdrive
- Includes Traction Select System including tow/haul
- 220-amp alternator
- 3.23 rear axle ratio
- 4-wheel antilock disc brakes:
- Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
- 5.3L V8 engine:
- 355 hp @ 5600 rpm
- 383 lb-ft of torque @ 4100 rpm
- Dynamic Fuel Management technology
- Aluminum block
- Direct injection
- Variable Valve Timing
- Paired with a 10-speed automatic transmission
- 7,500 lbs. GVWR:
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- Automatic Stop/Start:
- At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off
- When drivers remove their foot from the brake, the engine automatically restarts
- Includes disable button with each engine cycle
- Most vehicles built on or after 6-7-2021, equipped with a V8 engine and 10-speed automatic transmission are not equipped with Automatic Stop/Start and its content. Contact a dealer for details on a specific vehicle
- Vehicles not equipped with Automatic Stop/Start will be less fuel efficient
- Automatic Stop/Start disable button:
- Most vehicles built on or after 6-7-2021, equipped with a V8 engine and 10-speed automatic transmission are not equipped with Automatic Stop/Start and not equipped with the disable button. Contact a dealer for details on a specific vehicle
- Vehicles not equipped with Automatic Stop/Start will be less fuel efficient
- Electronic Precision Shift:
- An advanced button and switch based transmission interface
- Engine air filtration monitor
- External auxiliary transmission oil cooler:
- Heavy-duty air-to-oil cooler
- Helps prevent transmission overheating
- Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
- External engine oil cooler:
- Heavy-duty air-to-oil cooler
- Helps the engine generate peak performance efficiently
- Helps prevent possible engine oil breakdown during high-performance driving or under loads
- Heavy-duty 800 cold-cranking amps battery:
- Maintenance-free with rundown protection and retained accessory power
- Keyless Start:
- Uses an integrated key fob sensor instead of a traditional key
- Keep your keys in your purse or pocket to start your vehicle
- With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate
- Shift to Park and press the engine start/stop button to turn off the engine
- Mechanical jack with tools
- Mechanical limited-slip rear differential:
- When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
- Redistributes power to the drive wheels, providing you with more control
- Helps your vehicle power through the tough terrain by keeping the rear wheels moving together
- Premium Smooth Ride suspension:
- Designed to offer passengers a more comfortable ride by isolating the interior cabin from rough pavement
- Single-outlet exhaust
- Trailering equipment:
- Trailering hitch platform
- 2" trailering receiver
- 7-wire electrical harness and 7-pin connector for connecting your trailer's lights and brakes to your vehicle
- GMC Pro Safety Plus:
- Lane Change Alert with Side Blind Zone Alert1
- Lane Keep Assist with Lane Departure Warning1
- Rear Cross Traffic Alert1
- Automatic Emergency Braking1
- Forward Collision Alert1
- Rear Park Assist1
- Following Distance Indicator1
- Front Pedestrian Braking1
- IntelliBeam®1
- IntelliBeam:
- Can automatically turn the vehicle's high-beam headlamps on and off according to surrounding traffic conditions
- LED Daytime Running Lamps:
- Illuminate when your vehicle is running and headlamps are off
- Include automatic exterior lamp control
- 7 airbags (requires front bucket seats):
- Frontal airbags for driver and front outboard passenger1
- Seat-mounted side-impact airbags for driver and front outboard passenger1
- Driver inboard seat-mounted side-impact airbag1 (requires bucket seats)
- Head-curtain airbags for front and rear outboard seating positions1
- Includes front outboard Passenger Sensing System for frontal passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
- Forward Collision Alert:
- Can warn you if it detects a potential front-end collision with a vehicle you're following so you can quickly take action1
- It can also provide a tailgating alert if you're following a vehicle much too closely
- Front Pedestrian Braking:
- Can help you avoid or reduce the severity of a front-end collision with a pedestrian it detects directly ahead of you1
- It provides pedestrian alerts and can even automatically provide hard emergency braking or enhance the driver's hard braking
- The system works at speeds below 50 mph during the daytime
- It has limited nighttime and low visibility performance
- Front and Rear Park Assist:
- Can provide distance alerts to nearby detected objects in front of or behind your vehicle to help you park and avoid collisions at low speeds1
- HD Rear Vision Camera:
- Shows you a high-resolution digital image of the area directly behind your vehicle when you're in Reverse at low speeds1
- This may help you park and avoid nearby objects
- Hitch Guidance:
- Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer1
- Provides a camera view to briefly check the trailer when driving
- LATCH System:
- Lower Anchors and Tethers for CHildren system helps make it easy to install and secure a compatible child restraint seat
- Lane Change Alert with Side Blind Zone Alert:
- Can provide side-mirror visual alerts when a detected moving vehicle is quickly approaching or is in your side blind zone1
- It can help you avoid lane change collisions
- May require additional optional equipment
- Lane Keep Assist with Lane Departure Warning:
- Uses a brief, gentle steering wheel turn to alert you when you may be unintentionally drifting out of detected lane lines, so you can steer to stay safely in your lane1
- If needed, you may receive additional Lane Departure Warning alerts
- System alerts do not occur if you're using your turn signal or it detects you may be intentionally leaving your lane
- May require additional optional equipment
- OnStar® & GMC Connected Services capable:
- Terms and limitations apply. See onstar.com or dealer for details.
- Rear Cross Traffic Alert:
- Can warn you of detected left or right cross traffic behind your vehicle when you're in Reverse1
- May require additional optional equipment
- Rear Seat Reminder:
- Helps to remind the driver to check the back seat(s) before leaving the vehicle1
- Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
- Under certain conditions, once the vehicle is switched off, designed to sound 5 audible chimes and display a visual message within the Driver Information Center
- Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
- Teen Driver:
- This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior
- It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped
- 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:
- Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
- Includes Tire Fill Alert1
- Automatic Emergency Braking:
- Works with Forward Collision Alert to help you avoid or reduce the severity of a front-end collision with a detected vehicle you're following1
- Camera technology is used to automatically provide hard emergency braking or enhance the driver's hard braking
- This feature works at speeds below 50 mph
- Hill Start Assist:
- When you are stopped on an incline, this feature keeps the brakes engaged for a split second as you transition from brake pedal to gas pedal
- Automatically releases once you press down on the accelerator
- Prevent vehicle roll-back while the driver moves his/her foot from the brake to the accelerator pedal
- StabiliTrak, electronic stability control system with traction control:
- Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
- Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
- Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
- Includes Brake Assist that senses how hard and fast a driver hits the brake pedal and gives extra braking assistance, if required
Dealer Notes
KBB.com Consumer Reviews
- 4.0
Rattles
By Nancy on Monday, October 19, 2020
Back glass in the lift gate rattles loudly, literally moving up and down. It has been in shop 4 times, they hear it and see it, but can't figure out how to fix it. Had to file a claim with GMC. Very disappointed. Most of trim on inside is cheap plastic and poorly assembled. The ride is as good as the previous model. Turns and handles like a car, not a truck. - 5.0
Pricey but worth it
By Mark on Saturday, January 28, 2023
Let’s be real here, all SUVs are pricey these days, even cheaper know cars like Kia’s. Then it gets more expensive with full-size SUVs, and desirable ones like the GM brand. My Yukon wasn’t cheap by any means, but I knew that going in. It is huge, comfortable, and has all the features that I could need and want. The gas mileage is just horrible, as expected, but I knew I wasn’t buying a Prius here. My biggest complaint is with GM, they nickel and dime you to death with ridiculous add-on subscription based services. Even the My GM app costs $15/month, absurd, and this service used to be free! - 1.0
Display not working !
By Martin J on Wednesday, July 16, 2025
I just bought a Yukon 2025 first days works great. After one week this nightmare started. Display not showing anything. We lost control of A/C in front side, not radio ,not gps . I took it to gmc dealer to get repaired. I just lost my time , they told me, they replaced the radio but the same issue happened , before I left the dealer. They say “We have to order a new radio or display. The one that we replaced its bad”.I have to wait until parts is received. Because it’s a special order!!! Display looks great , but honestly it’s a piece of garbage ! First payment of $70k is coming. 😒