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Home / Pre-Owned Inventory / Used / 2021 / GMC / Yukon XL / Denali / 1GKS2JKL4MR139876
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Used 2021 GMC Yukon XL Denali

VIN: 1GKS2JKL4MR139876
Stock #: T260382A

57,852 mi.

$50,417

Vehicle Details

MPG:13/19 (City/Hwy)
Trans.:Automatic
Drivetrain:Four Wheel Drive
Engine: 6.2L
Fuel Type:Gasoline
Ext. Color:Satin Steel Metallic
Int. Color:Jet Black
View all Technical Specifications
Sale Price
$50,417
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Description

2021 GMC Yukon XL Denali Priced below KBB Fair Purchase Price! SECOND Row BUCKET SEATS, POWER SUNROOF, 1-OWNER VEHICLE, Bluetooth® HANDS FREE MOBILE, REAR BACK UP CAMERA, LOCAL TRADE IN, HEATED LEATHER SEATING, COOLED LEATHER SEATING, 4 WHEEL DRIVE, REAR SEAT ENTERTAINMENT, 2 SETS OF KEYS, REAR POWER LIFTGATE, MEMORY SEAT SETTINGS, LANE DEPARTURE WARNING, 7 PASSENGER SEATING, HEATED STEERING WHEEL, MORE PHOTOS COMING!!, APPLE CARPLAY / ANDROID AUDIO, 4WD, 3rd Row 60/40 Power-Folding Split-Bench Seat, Adaptive Cruise Control, Advanced Security Package, Advanced Technology Package, Air Conditioning, Assist Steps, Automatic Emergency Braking, Bose 14-Speaker Surround w/CenterPoint, Denali Premium Package, Dual Exhaust System, Dual-Pane Panoramic Power Sunroof, Enhanced Automatic Emergency Braking, Extra Capacity Cooling System, Following Distance Indicator, Forward Collision Alert, Front & Rear Park Assist, Front Pedestrian Braking, Glass Breakage Sensor, HD Radio, HD Surround Vision, Heads-Up Display, Heated 2nd Row Outboard Position Seats, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Inside Rearview Auto-Dimming Rear Camera Mirror, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Lane Change Alert w/Side Blind Zone Alert, Magnetic Ride Control Suspension, Max Trailering Package, Navigation System, Power steering, Power windows, Radio: AM/FM/SiriusXM w/Navigation, Rear Camera Mirror Washer, Rear Pedestrian Alert, Remote keyless entry, Safety Alert Seat, SiriusXM w/360L, Theft-Deterrent Alarm System, Vehicle Inclination Sensor, Vehicle Interior Movement Sensor, Wheels: 22″ Multi-Spoke Gloss Black (LPO), Wheels: 22″ x 9″ Steel Interim (LPO).

Odometer is 33234 miles below market average!
Advanced Security Package (Glass Breakage Sensor, Theft-Deterrent Alarm System, Vehicle Inclination Sensor, and Vehicle Interior Movement Sensor), Advanced Technology Package (Adaptive Cruise Control, Enhanced Automatic Emergency Braking, Inside Rearview Auto-Dimming Rear Camera Mirror, and Rear Camera Mirror Washer), Denali Premium Package (Assist Steps and Dual-Pane Panoramic Power Sunroof), Max Trailering Package (Extra Capacity Cooling System), License Plate Front Mounting Package, Preferred Equipment Group 5SA (3rd Row 60/40 Power-Folding Split-Bench Seat, Dual Exhaust System, HD Surround Vision, Heated 2nd Row Outboard Position Seats, Rear Pedestrian Alert, Safety Alert Seat, 12-Way Power Seat Adjusters, 15″ Diagonal Multi-Color Head-Up Display, 2 Presets For Outside Rearview Mirrors, Bright Front & Rear Door Sill Plates, Chrome Door Handles w/Body-Color Strip, Galvano Bodyside Moldings, Hands-Free Power Programmable Rear Liftgate, Heated & Ventilated Driver & Front Passenger Seats, Heated Automatic Steering Wheel, Heated Driver & Front Passenger Seats, Hill Descent Control, Inside Rear-View Auto-Dimming Mirror, Outside Heated Power-Adjustable Mirrors, Power Release 2nd Row Bucket Seats, Power Tilt & Telescopic Steering Column, and Universal Home Remote), 4WD, Air Conditioning, Automatic Emergency Braking, Bose 14-Speaker Surround w/CenterPoint, Following Distance Indicator, Forward Collision Alert, Front & Rear Park Assist, Front Pedestrian Braking, HD Radio, Heads-Up Display, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Lane Change Alert w/Side Blind Zone Alert, Magnetic Ride Control Suspension, Navigation System, Power steering, Power windows, Radio: AM/FM/SiriusXM w/Navigation, Remote keyless entry, SiriusXM w/360L, Wheels: 22″ Multi-Spoke Gloss Black (LPO), Wheels: 22″ x 9″ Steel Interim (LPO), 14 Speakers, 3.23 Rear Axle Ratio, 3rd Row seats: split-bench, 4-Wheel Disc Brakes, ABS brakes, Adaptive suspension, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-leveling suspension, Automatic te Price does not include our Administrative fee of $595
  • SATIN STEEL METALLIC
  • JET BLACK, PERFORATED LEATHER SEATING SURFACES
  • ENGINE, 6.2L ECOTEC3 V8

Standard Features

Vehicle Location

Dave Sinclair Buick GMC
5655 S Lindbergh
St Louis, MO 63123
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VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2025 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.

ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.

Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.

PRICING
Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.

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Showroom: 7466 S Lindbergh St Louis, MO 63125-4898
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, and license charges. ‡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.
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Technical Specifications

  • Vehicle Name: GMC Yukon XL
  • Body Style: Sport Utility Vehicle
  • Body Code:
  • Drivetrain: Four Wheel Drive
  • Passenger Capacity: 7, 8
  • Gross Axle Wt Rating – Front: 3800
  • Gross Axle Wt Rating – Rear: 4300
  • Curb Weight – Front: 3003
  • Curb Weight – Rear: 2680
  • Gross Vehicle Weight Rating Cap: 7700
  • Fuel Economy Est-Combined: 16
  • EPA Fuel Economy Est – City: 13, 14
  • EPA Fuel Economy Est – Hwy: 19
  • Gross Combined Wt Rating: 14000, 14500
  • Dead Weight Hitch – Max Trailer Wt.: 5000
  • Dead Weight Hitch – Max Tongue Wt.: 500
  • Wt Distributing Hitch – Max Trailer Wt.: 7400, 7900
  • Wt Distributing Hitch – Max Tongue Wt.: 740, 790
  • Fifth Wheel Hitch – Max Trailer Wt.:
  • Fifth Wheel Hitch – Max Tongue Wt.:
  • Maximum Trailering Capacity: 7900
  • Engine Order Code: L87
  • Engine Type: Gas V8
  • Displacement: 6.2L/- TBD –
  • Fuel System: Direct Injection
  • SAE Net Horsepower @ RPM: – TBD -, 420 @ 5600
  • SAE Net Torque @ RPM: – TBD -, 460 @ 4100
  • Trans Order Code: MQC
  • Trans Type: 10
  • Trans Description Cont.: Automatic
  • Trans Description Cont. Again:
  • First Gear Ratio (:1): – TBD –
  • Second Gear Ratio (:1): – TBD –
  • Third Gear Ratio (:1): – TBD –
  • Fourth Gear Ratio (:1): – TBD –
  • Fifth Gear Ratio (:1): – TBD –
  • Sixth Gear Ratio (:1): – TBD –
  • Reverse Ratio (:1): – TBD –
  • Clutch Size:
  • Trans Power Take Off:
  • Trans PTO Access:
  • Transfer Case Model: Magna MP3023/4
  • Transfer Case Gear Ratio (:1), High: 1.00
  • Transfer Case Gear Ratio (:1), Low: 2.69
  • Transfer Case Power Take Off:
  • Cold Cranking Amps @ 0° F (Primary): 800, 900
  • Cold Cranking Amps @ 0° F (2nd):
  • Tons/yr of CO2 Emissions @ 15K mi/year: 11.0, 11.0
  • Maximum Alternator Capacity (amps): 220, 250
  • Maximum Alternator Watts: – TBD –
  • Total Cooling System Capacity: – TBD –
  • Engine Oil Cooler:
  • Frame Type: Ladder
  • Suspension Type – Front: Coil-Over Shock
  • Suspension Type – Rear: Multi-Link
  • Spring Capacity – Front: – TBD –
  • Spring Capacity – Rear: – TBD –
  • Axle Type – Front: Independent
  • Axle Type – Rear: Semi-Floating
  • Axle Capacity – Front: – TBD –
  • Axle Capacity – Rear: – TBD –
  • Axle Ratio (:1) – Front: 3.23
  • Axle Ratio (:1) – Rear: 3.23
  • Shock Absorber Diameter – Front: – TBD –
  • Shock Absorber Diameter – Rear: – TBD –
  • Stabilizer Bar Diameter – Front: – TBD –
  • Stabilizer Bar Diameter – Rear: – TBD –
  • Front Tire Order Code: XCG, XCI
  • Rear Tire Order Code: XCG, XCI
  • Spare Tire Order Code: XCQ
  • Front Tire Size: 275/50R22, 275/60R20
  • Rear Tire Size: 275/50R22, 275/60R20
  • Spare Tire Size: P265/70R17
  • Front Tire Capacity: – TBD –
  • Rear Tire Capacity: – TBD –
  • Spare Tire Capacity: – TBD –
  • Revolutions/Mile @ 45 mph – Front: – TBD –
  • Revolutions/Mile @ 45 mph – Rear: – TBD –
  • Revolutions/Mile @ 45 mph – Spare: – TBD –
  • Front Wheel Size: 20 x 9, 22 x 9
  • Rear Wheel Size: 20 x 9, 22 x 9
  • Spare Wheel Size: 17 x – TBD –
  • Front Wheel Material: Aluminum
  • Rear Wheel Material: Aluminum
  • Spare Wheel Material: Steel
  • Steering Type: Pwr Rack & Pinion
  • Steering Ratio (:1), On Center: – TBD –
  • Steering Ratio (:1), At Lock: – TBD –
  • Turning Diameter – Curb to Curb: 43.3
  • Turning Diameter – Wall to Wall: – TBD –
  • Brake Type: Pwr
  • Brake ABS System: 4-Wheel
  • Brake ABS System (Second Line):
  • Disc – Front (Yes or ): Yes
  • Disc – Rear (Yes or ): Yes
  • Front Brake Rotor Diam x Thickness: 17 x – TBD –
  • Rear Brake Rotor Diam x Thickness: 17 x – TBD –
  • Drum – Rear (Yes or ):
  • Rear Drum Diam x Width:
  • Fuel Tank Capacity, Approx: 28
  • Aux Fuel Tank Capacity, Approx:
  • Fuel Tank Location:
  • Aux Fuel Tank Location:
  • Front Head Room: 40.4, 42.3
  • Front Leg Room: 44.5
  • Front Shoulder Room: 66
  • Front Hip Room: 61.5
  • Second Head Room: 37.5, 38.9
  • Second Leg Room: 42
  • Second Shoulder Room: 64.8
  • Second Hip Room: 61.3
  • Third Head Room: 38.2
  • Third Leg Room: 36.7
  • Third Shoulder Room: 62.8
  • Third Hip Room: 49.4
  • Wheelbase: 134.1
  • Length, Overall: 225.2
  • Width, Max w/o mirrors: 81
  • Height, Overall: 76.5
  • Overhang, Front: – TBD –
  • Overhang, Rear w/bumper: – TBD –
  • Ground to Top of Load Floor: – TBD –
  • Ground Clearance, Front: – TBD –
  • Ground Clearance, Rear: – TBD –
  • Rear Door Type: Liftgate
  • Rear Door Opening Height: – TBD –
  • Rear Door Opening Width: – TBD –
  • Side Door Type:
  • Side Door Opening Height:
  • Side Door Opening Width:
  • Step Up Height – Front: – TBD –
  • Step Up Height – Side: – TBD –
  • Cargo Area Length @ Floor to Console: – TBD –
  • Cargo Area Length @ Floor to Seat 1: – TBD –
  • Cargo Area Length @ Floor to Seat 2: – TBD –
  • Cargo Area Length @ Floor to Seat 3: – TBD –
  • Cargo Area Length @ Floor to Seat 4:
  • Cargo Area Width @ Beltline: – TBD –
  • Cargo Box Width @ Wheelhousings: 49.4
  • Cargo Box (Area) Height: – TBD –
  • Cargo Volume to Seat 1: 144.7
  • Cargo Volume to Seat 2: 93.8
  • Cargo Volume to Seat 3: 41.5
  • Cargo Volume to Seat 4:
  • Seventh Gear Ratio (:1): – TBD –
  • Eighth Gear Ratio (:1): – TBD –
  • Ninth Gear Ratio (:1): – TBD –
  • Tenth Gear Ratio (:1): – TBD –
  • Country of Origin: United States Mpv Active
  • Model Group: Yukon
  • Vehicle Segment: Large Sport Utility
  • Vehicle Type: Sport Utility
  • Engine Displacement Units: 3.0, 6.2, 6.2
  • Engine Camshaft: DOHC, OHV, OHV
  • Engine Block Type: aluminum, aluminum, aluminum
  • Engine Cylinder Count: 6, 8, 8
  • Engine Valve Count: 2, 2, 4

Special Ford Courtesy Vehicle

Ford Courtesy Vehicles are low mileage used vehicles that are eligible for New Vehicle Retail Incentive Offers and the balance of the New Vehicle Limited Warranty. These vehicles were formerly used by our customers and cared for by our very own service department.

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