Used 2021 GMCYukon SLTfor sale in Exton, PA
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- Used 2021 GMC Yukon
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- Exterior Color
- White Frost Tri-Coat
- Interior Color
- Jet Black
- Odometer
- 82,719 miles
- Fuel Economy
- 16/20 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- VIN
- 1GKS2BKD3MR382934
- Stock Number
- H60178S
GMC
Yukon
-
Certified. Certification Program Details: Triton Certified Shield Classic \x{2022} 3-Month or 4,000-Mile Comprehensive Coverage ($100 deductible) \x{2022} 100+ Multipoint Inspection \x{2022} PA State Inspection & Emissions Test \x{2022} Oil, Lube, & Filter Service Completed \x{2022} 5-Day Return Policy1 \x{2022} 30-Day Exchange Policy2 \x{2022} CARFAXTM Report \x{2022} AutoRewards Membership \x{2022} See salesperson for additional offers & complete details.
Included Packages & Accessories
- 9 Speakers
- AM/FM radio: SiriusXM with 360L
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear air conditioning
- Rear window defroster
- Memory seat
- Power driver seat
- Power steering
- Remote keyless entry
- Steering wheel mounted audio controls
- Four wheel independent suspension
- Premium Smooth Ride Suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar and GMC connected services capable
- Front anti-roll bar
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Brake assist
- Electronic Stability Control
- Front & Rear Park Assist
- Auto High-beam Headlights
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Speed control
- Not Equipped w/Automatic Stop/Start
- Bodyside moldings
- Bumpers: body-color
- Heated door mirrors
- IntelliBeam Automatic High Beam On/Off
- Power door mirrors
- Roof rack: rails only
- Spoiler
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Automatic Emergency Braking
- Driver door bin
- Driver vanity mirror
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- Front reading lights
- Illuminated entry
- Inside Rear-View Auto-Dimming Mirror
- Lane Change Alert w/Side Blind Zone Alert
- Lane Keep Assist w/Lane Departure Warning
- Leather steering wheel
- Outside temperature display
- Preferred Equipment Group 4SA
- Rear Media & Nav Package
- SLT Luxury Package
- SLT Premium Package
- Bose 9-Speaker Stereo Audio System Feature
- HD Radio
- Radio: AM/FM/SiriusXM
- Radio: AM/FM/SiriusXM w/Navigation
- Rear Seat Media System
- SiriusXM w/360L
- Hands-Free Power Programmable Rear Liftgate
- Universal Home Remote
- Heated Automatic Steering Wheel
- Dual-Pane Panoramic Power Sunroof
- Bright Chrome Bodyside Moldings
- Bright Front & Rear Door Sill Plates
- Chrome Door Handles w/Body-Color Strip
- Outside Heated Power-Adjustable Mirrors
- 2 Presets For Power Driver Seat
- HD Surround Vision
Included Packages & Options
- SLT Premium Package$3,130
- SLT Luxury Package
- Dual-Pane Panoramic Power Sunroof
- Rear Media & Nav Package$2,490
- Rear Seat Media System
- Radio: AM/FM/SiriusXM w/Navigation
- SLT Luxury Package$2,030
- HD Surround Vision
- Outside Heated Power-Adjustable Mirrors
- Heated Automatic Steering Wheel
Detailed Specifications
- 1st, 2nd and 3rd row head airbags
- 4-wheel ABS Brakes
- 60-40 Third Row Seat
- ABS and Driveline Traction Control
- Anti-theft alarm system
- Audio System Premium Brand Speakers: Bose
- Audio controls on steering wheel
- Automatic front air conditioning
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Bluetooth wireless phone connectivity
- Braking Assist
- Bucket front seats
- Cargo area light
- Climate Controlled : Driver and passenger heated
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Driver seat memory
- Dual front air conditioning zones
- Dual illuminated vanity mirrors
- Electrochromatic rearview mirror
- External temperature display
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Fuel Consumption: City: 16 mpg
- Fuel Consumption: Highway: 20 mpg
- GMC Infotainment System
- Heated driver mirror
- Heated passenger mirror
- Interior air filtration
- Leather seat upholstery
- Leather steering wheel trim
- Manual Folding Third Row Seat
- Memorized Settings for 2 drivers
- OnStar and GMC connected services capable
- Passenger Airbag
- Polished aluminum rims
- Power liftgate
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power windows
- Privacy glass: Deep
- Proximity remote trunk release
- Rear air conditioning with separate controls
- Rear heat ducts with separate controls
- Rear seats center armrest
- Rear spoiler: Lip
- Remote Engine Start : Keyfob remote start
- Remote activated exterior entry lights
- Remote power door locks
- Side airbag
- SiriusXM with 360L AM/FM/Satellite Radio
- SiriusXM with 360L Satellite Radio
- Speed Sensitive Audio Volume Control
- Speed-proportional electric power steering
- Split rear bench
- Stability controll with anti-roll
- Surround Audio
- Suspension class: Regular
- Tachometer
- Tilt and telescopic steering wheel
- Tire Pressure Monitoring System: Tire specific
- Total Number of Speakers: 9
- Trailer hitch
- Trip computer
- Tumble forward rear seats
- Video Monitor Location: Front
- Wheel Diameter: 20
- Wheel Width: 9
Standard Features
- SLT Luxury Package
- Dual-Pane Panoramic Power Sunroof
- Rear Seat Media System
- Radio: AM/FM/SiriusXM w/Navigation
- HD Surround Vision
- Outside Heated Power-Adjustable Mirrors
- Heated Automatic Steering Wheel
- Bose 9-Speaker Stereo Audio System Feature
- 2 Presets For Power Driver Seat
- Bright Front & Rear Door Sill Plates
- Chrome Door Handles w/Body-Color Strip
- Universal Home Remote
- Hands-Free Power Programmable Rear Liftgate
- Bright Chrome Bodyside Moldings
- SiriusXM w/360L
- HD Radio
Dealer Notes
Discover the commanding presence and practical capability of this 2021 GMC Yukon SLT, a full-size SUV engineered to handle whatever your lifestyle demands. With its striking White Frost Tricoat exterior, this three-row vehicle delivers the space and versatility families and adventurers need, backed by the confidence of single-owner history.
- 5.3L EcoTec3 V8 Engine
- 10-Speed Automatic Transmission with Overdrive
- Four-Wheel Drive
- Power Lift Gate
- Rear Media and Navigation Package
- Panoramic Power Sunroof
- Bose 9-Speaker Stereo Audio System
- Heated and Ventilated Front Seats
- SiriusXM with 360L Satellite Radio
- Apple CarPlay and Android Auto Integration
- HD Surround Vision Camera System
- Lane Keep Assist with Lane Departure Warning
- Automatic Emergency Braking
- OnStar Connected Services
The SLT Premium Package elevates your experience with luxury appointments including the dual-pane panoramic sunroof that floods the cabin with natural light. Second-row power-release bucket seats provide both comfort and easy access to the third row, while the rear media system keeps passengers entertained on longer journeys. Heated and ventilated front seats adjust to 12 positions, adapting to your preferences throughout the seasons. The Bose audio system delivers refined sound quality, complemented by the integrated navigation and SiriusXM connectivity for entertainment options at every turn.
This Yukon combines capability with thoughtful safety features designed to protect what matters most. The HD surround vision camera system provides visibility from multiple angles, while lane keep assist and automatic emergency braking work to prevent potential incidents. Automatic high-beam headlights adapt to driving conditions, and rear cross traffic alert assists with backing maneuvers. The electronic stability control and four-wheel independent suspension work together to maintain composure on various road surfaces and weather conditions.
This vehicle carries Triton Certified Classic Vehicle status, providing assurance that it has been thoroughly inspected and conditioned to meet rigorous standards. The three-month, 4,000-mile comprehensive warranty backing this Yukon demonstrates confidence in its condition and reliability. Our certification process ensures you're investing in a vehicle that has been properly evaluated and prepared for the road ahead.
The 10-speed automatic transmission with overdrive helps optimize fuel efficiency while maintaining the strong acceleration you expect from the 5.3L V8. With city fuel economy of 15 mpg and highway fuel economy of 20 mpg, this SUV balances power with reasonable efficiency. Four-wheel drive capability ensures confident traction in changing weather and terrain, making this Yukon ready for both daily commuting and weekend exploration.
We invite you to visit our showroom to experience the spacious interior, advanced technology, and commanding driving position this Yukon offers firsthand. Our team is ready to answer your questions and help you understand why this vehicle represents solid value in the full-size SUV segment.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, license, processing and/or documentation fees. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week. Residency restrictions may apply.
- 5.3L EcoTec3 V8 Engine
- 10-Speed Automatic Transmission with Overdrive
- Four-Wheel Drive
- Power Lift Gate
- Rear Media and Navigation Package
- Panoramic Power Sunroof
- Bose 9-Speaker Stereo Audio System
- Heated and Ventilated Front Seats
- SiriusXM with 360L Satellite Radio
- Apple CarPlay and Android Auto Integration
- HD Surround Vision Camera System
- Lane Keep Assist with Lane Departure Warning
- Automatic Emergency Braking
- OnStar Connected Services
The SLT Premium Package elevates your experience with luxury appointments including the dual-pane panoramic sunroof that floods the cabin with natural light. Second-row power-release bucket seats provide both comfort and easy access to the third row, while the rear media system keeps passengers entertained on longer journeys. Heated and ventilated front seats adjust to 12 positions, adapting to your preferences throughout the seasons. The Bose audio system delivers refined sound quality, complemented by the integrated navigation and SiriusXM connectivity for entertainment options at every turn.
This Yukon combines capability with thoughtful safety features designed to protect what matters most. The HD surround vision camera system provides visibility from multiple angles, while lane keep assist and automatic emergency braking work to prevent potential incidents. Automatic high-beam headlights adapt to driving conditions, and rear cross traffic alert assists with backing maneuvers. The electronic stability control and four-wheel independent suspension work together to maintain composure on various road surfaces and weather conditions.
This vehicle carries Triton Certified Classic Vehicle status, providing assurance that it has been thoroughly inspected and conditioned to meet rigorous standards. The three-month, 4,000-mile comprehensive warranty backing this Yukon demonstrates confidence in its condition and reliability. Our certification process ensures you're investing in a vehicle that has been properly evaluated and prepared for the road ahead.
The 10-speed automatic transmission with overdrive helps optimize fuel efficiency while maintaining the strong acceleration you expect from the 5.3L V8. With city fuel economy of 15 mpg and highway fuel economy of 20 mpg, this SUV balances power with reasonable efficiency. Four-wheel drive capability ensures confident traction in changing weather and terrain, making this Yukon ready for both daily commuting and weekend exploration.
We invite you to visit our showroom to experience the spacious interior, advanced technology, and commanding driving position this Yukon offers firsthand. Our team is ready to answer your questions and help you understand why this vehicle represents solid value in the full-size SUV segment.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, license, processing and/or documentation fees. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week. Residency restrictions may apply.
KBB.com Consumer Reviews

Overall3.6Out of 5
- 5.0
Excellent Machine, Safety Features are Excessive
By BenInKentucky | on 7/14/2026 10:14:58 PM
First, get the diesel. This is our 3rd diesel Yukon and they are amazing. Great mileage, great resale value, plenty of horse power, and the range for one tank of fuel can be very convenient on long road trips. The extra room in the XL model is also convenient for luggage if you have a large family and enjoy the ability to see out the back windows. The 10 speed transmission is smooth and it will glide down the interstate at any speed with ease at very low engine RPM. The only real downside to this vehicle are the overbearing safety features. If I look over at the navigation screen it vibrates the seat and tells me I am distracted. The auto-cruise (self-driving) feature will randomly hit the breaks in the middle of the highway. The backup camera will slam on the breaks if it sees any movement behind the vehicle even if it is way out of range. The back hatch opens automatically if you walk past it with the key in your pocket. If I lean too far on to the center console it will vibrate the seat and tell me I am distracted. We use this vehicle on the farm and there is no way to disable the seat belt alarm. We spent about an hour going through all of the settings and were able to disable most of the annoying features. I find putting a business card in front of the camera that looks at my face cures many of these frustrations and I may opt for a more permanent piece of black electrical tape that will blend in seamlessly. The auto stop feature is also frustrating but like the EPA gas cans I believe most of America is dealing with this frustration and it is not limited to this vehicle. Overall, we love the vehicle and will buy another one.… - 5.0
No Problems Yet
By CoachTroy72 | on 6/17/2026 11:26:04 PM
I got my 26 Yukon Denali SUV with 3 miles on it. Got to 308 and had engine knock. Took it to Classic GMC, they had it a week. Flushed out the engine debris, no knocking. Also they changed the oil. Not from 0-20w to 40w, but just changed it with the same OEM AC Delco standard Dexos, no more knocking. Now at 1238 miles havent had any issues. Actually getting 22.3 MPG! For a truck that is 17 city 20 Hwy..… - 5.0
Love everything about my Elevation, except…
By Carol Ann | on 6/3/2026 5:57:12 PM
This truck has excellent get up and go power, great traction control and steering, with an impressive turning radius, love the large dash display screen, sleek design inside and out, and the suspension makes for comfortable long highway and city driving. Surrounded in cool luxury, state of the art sound system while feeling like a VIP in my classy black FBI looking whip.…
All reviews on KBB.com
Based on 22 consumer ratings for 2021–2026 models. | Privacy
*Tax, tags, title, not included.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Prices include all costs to be paid by a consumer, except for licensing costs, registration fees, and taxes. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.
What is included in our price - Vehicle pricing includes all offers and incentives. Prices on New and Pre-owned vehicles also include a documentary service fee*. Due to limited inventory, offers and pricing are all subject to change. Tax, Title, and Tags are not included in vehicle price shown and must be paid by the purchaser. Doc fees vary by location. All prices include applicable manufacturer rebates and incentives (dealer retains incentives). Incentives and pricing may depend on manufacturer incentive program expiration dates which can vary. Additional rebates and incentives like military, loyalty, diplomat or college graduation may apply and may give you additional savings; but are conditional in advertised prices. See the dealer for further details.
All pricing includes documentary service fee of $490 in Pennsylvania, and $594 in New Jersey. However, this fee does not include payment for the preparation of state tag, title, and registration fees.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Prices include all costs to be paid by a consumer, except for licensing costs, registration fees, and taxes. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.
What is included in our price - Vehicle pricing includes all offers and incentives. Prices on New and Pre-owned vehicles also include a documentary service fee*. Due to limited inventory, offers and pricing are all subject to change. Tax, Title, and Tags are not included in vehicle price shown and must be paid by the purchaser. Doc fees vary by location. All prices include applicable manufacturer rebates and incentives (dealer retains incentives). Incentives and pricing may depend on manufacturer incentive program expiration dates which can vary. Additional rebates and incentives like military, loyalty, diplomat or college graduation may apply and may give you additional savings; but are conditional in advertised prices. See the dealer for further details.
All pricing includes documentary service fee of $490 in Pennsylvania, and $594 in New Jersey. However, this fee does not include payment for the preparation of state tag, title, and registration fees.
- Fred Beans Sale Price
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