Classic Buick GMC / Houston

Used

2018 GMC Yukon XL SLT

SLT · RWD · STOCK TJR369088 · HOUSTON, TX

Advertised price$18,112

Est. $376/mo · 60 months · 8.99% APR · $0 down. On approved credit; before tax and licensing.

Odometer: 137,190 mi
Drivetrain: RWD
Engine: EcoTec3 5.3L V8
Fuel economy: 16 / 23 MPG

In stock

Ask about this vehicle Call (281) 579-4300

Updated October 28, 2026

This 2018 GMC Yukon XL SLT is in stock at Classic Buick GMC in Houston, TX. It shows 137,190 mi on the odometer, is finished in Onyx Black, is RWD, and advertised at $18,112.

About this vehicle

No-Haggle, Transparent Pricing: We are a One-Price dealership—the price you see online is our absolute best price, with zero negotiation. Buy with confidence! This 2018 GMC Yukon XL SLT delivers the commanding presence and capability you expect from a full-size luxury SUV. Finished in Black with sophisticated Jet Black Leather interior, it combines striking styling with genuine comfort for your entire family.- Second row power release bucket seats with full recline- Open Road Package and Premium Edition- Bose Premium 9-Speaker Audio System with SiriusXM- Heated and ventilated driver and front passenger seats- Heated leather-wrapped steering wheel- OnStar 4G LTE with 5-year Basic Plan- Lane Keep Assist with Lane Departure Warning- Rear Cross-Traffic Alert and Forward Collision Alert- Dual-zone automatic temperature control with rear air conditioning- Power sunroof with express open/close functionalityPowered by an EcoTec3 5.3L V8 engine paired with a 6-speed automatic transmission, this Yukon XL delivers responsive performance while achieving 16 MPG city and 23 MPG highway. With 137,172 miles, it remains a capable, well-maintained example of this popular model. The spacious three-row layout, premium comfort features, and advanced safety technology make this an excellent choice for buyers seeking a refined full-size SUV. Schedule your visit today to experience the commanding comfort and capability of this GMC Yukon XL.

Estimate your payment

$376/ month (est.)$18,112 financed

Vehicle price$18,112

Down payment$0

Trade-in value$0

Loan term

Terms over 60 months are not typically written at this vehicle’s age and mileage.

Credit

Pick a band for a typical rate — nothing is checked, nothing is pulled.

Or set the rate yourself (APR)8.99%

Band rates are Classic Buick GMC's configured lender rates. Estimate only, on approved credit; not a financing offer. Taxes, title, registration, and fees are not included. Actual rate and payment will vary.

Buying guides for this vehicle

Specifications

Powertrain & efficiency

Engine: EcoTec3 5.3L V8
Transmission: 6-Speed Automatic Electronic with Overdrive
Drivetrain: RWD
Fuel: Gasoline
Fuel economy: 16 / 23 MPG

Body & dimensions

Body: 4D Sport Utility
Doors: 4
Exterior: Onyx Black
Interior: Jet Black

Identification

Year: 2018
Make: GMC
Model: Yukon XL
Trim: SLT
VIN: 1GKS1GKC9JR369088
Stock: TJR369088
Condition: Used

Features

01Enhanced Driver Alert Package
02License Plate Front Mounting Package
03Memory Package
04Open Road Package
05Preferred Equipment Group 4SA
06Premium Edition
07Premium Smooth Ride Suspension Package
089 Speakers
09AM/FM radio: SiriusXM
10Bose Premium 9-Speaker System
11CD Player
12CD player
13Premium audio system: IntelliLink
14Radio: AM/FM/SiriusXM
15Radio: AM/FM/SiriusXM w/Navigation
16SiriusXM Satellite Radio
17Air Conditioning
18Automatic temperature control
19Front dual zone A/C
20Rear air conditioning
21Rear window defroster
225 Auxiliary 12-volt Power Outlets
23Hands Free Power Liftgate
24Memory seat
25Pedal memory
26Power driver seat
27Power steering
28Power windows
29Power-Adjustable Pedals For Accelerator & Brake
30Remote Keyless Entry
31Remote keyless entry
32Steering wheel memory
33Steering wheel mounted audio controls
34Universal Home Remote
35Speed-sensing steering
36Traction control
374-Wheel Antilock Disc Brakes
384-Wheel Disc Brakes
39ABS brakes
40Dual front impact airbags
41Dual front side impact airbags
42Emergency communication system: OnStar and GMC connected services capable
43Front anti-roll bar
44Front wheel independent suspension
45Low tire pressure warning
46Occupant sensing airbag
47Overhead airbag
48Passive Entry System
49Push Button Keyless Start
50Rear anti-roll bar
51Power Tilt-Sliding Sunroof w/Express-Open/Close
523rd Row DVD Screen
53Power Liftgate
54Brake assist
55Electronic Stability Control
56Exterior Parking Camera Rear
57Auto High-beam Headlights
58Delay-off headlights
59Front fog lights
60Fully automatic headlights
61Panic alarm
62Security system
63Speed control
64Auto-dimming door mirrors
65Black Assist Steps w/Chrome Strip
66Bright Bodyside Moldings
67Bumpers: body-color
68Chrome Grille Insert (LPO)
69Heated door mirrors
70IntelliBeam Automatic High Beam On/Off Headlamps
71Polished Exhaust Tip
72Power door mirrors
73Roof rack: rails only
74Spoiler
75Turn signal indicator mirrors
76Adjustable pedals
77Apple CarPlay/Android Auto
78Auto-dimming Rear-View mirror
79Compass
80Driver door bin
81Driver vanity mirror
82Forward Collision Alert
83Front reading lights
84Garage door transmitter: HomeLink
85Heated Leather-Wrapped Steering Wheel
86Heated steering wheel
87Illuminated entry
88Inside Rear-View Auto-Dimming Mirror
89Lane Change Alert w/Side Blind Zone Alert
90Lane Keep Assist w/Lane Departure Warning
91Low Speed Forward Automatic Braking
92OnStar 4G LTE
93OnStar Basic Plan For 5 Years
94Outside temperature display
95Overhead console
96Passenger vanity mirror
97Power Tilt & Telescopic Steering Column
98Rear Cross-Traffic Alert
99Rear reading lights
100Rear Seat Blu-Ray/DVD Entertainment System
101Rear seat center armrest
102SiriusXM NavTraffic
103Tachometer
104Telescoping steering wheel
105Tilt steering wheel
106Trip computer
107Voltmeter
1083rd row seats: split-bench
109Front Bucket Seats
110Front Center Armrest
111Full-Feature Reclining Bucket Seats
112Heated & Ventilated Driver & Front Passenger Seats
113Heated front seats
114Heated rear seats
115Perforated Leather-Appointed Seat Trim
116Power passenger seat
117Power Release 2nd Row 60/40 Split-Folding Bench Seat
118Power Release Second Row Bucket Seats
119Split folding rear seat
120Ventilated front seats
121Passenger door bin
12222" 6-Spoke Split Chrome (LPO) Wheels
123Alloy wheels
124Wheels: 18" x 8.5" Bright Machined Aluminum
125Wheels: 22" x 9" Steel Interim (LPO)
126Rain sensing wipers
127Rear window wiper
128Variably intermittent wipers
1293.08 Rear Axle Ratio

Location & availability

In stock at Classic Buick GMC, Houston, TX.

The record

The details behind this vehicle.

This is the decoded record for this exact vehicle — not the model, not the trim, this serial number. Every figure below is computed from it or from vehicles physically on this lot.

VIN 1GKS1GKC9JR369088CHECK DIGIT VALID

1GK

POS 1–3

World manufacturer

Assigned to GMC

S1GKC

POS 4–8

Vehicle attributes

Decodes to EcoTec3 5.3L V8 · 4D Sport Utility · RWD

POS 9

Check digit

Validates the other sixteen

POS 10

Model year

2018

POS 11

Assembly plant

369088

POS 12–17

Serial number

This unit, and only this unit

SOURCE: VIN DECODE RECORDTHE SAME RECORD AI AGENTS READ

Where it sits on this lot

$18,112

$9,540$86,240

In the lower half of this lot by price.

Miles per year

15,243

137,190 mi across 9 model years.

Estimated payment by credit band

Excellent$367/mo · 7.99% · 60 mo

Good$376/mo · 8.99% · 60 mo

Fair$412/mo · 12.99% · 60 mo

Rebuilding$383/mo · 16.99% · 60 mo

With 0% down. Estimates only, on approved credit; not a financing offer.

Every figure here is computed from data tied to this VIN or to vehicles on this lot. Nothing is a market estimate we can’t show the inputs for.

$18,112Enquire

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