Used 2018 GMC Acadia for Sale near Conroe, TX
182 results
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,569
- Stock #:
- 121281
- VIN:
- 1GKKVSKD1HJ121281
Sponsored by Premier Foreign Domestic Cars
2017 GMC Acadia
Limited AWD
111,569 mi
$10,999
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 91,682
- Stock #:
- JZ151782W
- VIN:
- 1GKKNWLS3JZ151782
Sponsored Listing
2018 GMC Acadia
SLT-2 AWD
91,682 mi
$18,002
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash Gray/Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 146,680
- VIN:
- 1GKKNKLA5HZ154306
Sponsored Listing
2017 GMC Acadia
SLE-1 FWD
146,680 mi
$7,220
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Fuel type:
- Gasoline
- Mileage:
- 63,605
- Stock #:
- SR542963A
- VIN:
- 1GKKNLLA5KZ208720
2019 GMC Acadia
SLE-2 FWD
63,605 mi
$18,071
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Quartz
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 71,600
- Stock #:
- T22781
- VIN:
- 1GKKNMLSXKZ231263
2019 GMC Acadia
SLT-1 FWD
71,600 mi
$19,650
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,771
- Stock #:
- b142414
- VIN:
- 1GKKNMLS9KZ142414
2019 GMC Acadia
SLT-1 FWD
115,771 mi
$14,622
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 53,520
- Stock #:
- Y61842A
- VIN:
- 1GKKNPLS3HZ124064
2017 GMC Acadia
Denali FWD
53,520 mi
$19,998
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 93,072
- Stock #:
- 310605
- VIN:
- 1GKKVSKD4HJ310605
-$350
2017 GMC Acadia
Limited AWD
93,072 mi
$12,273
$11,923
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 79,167
- Stock #:
- C260145D
- VIN:
- 1GKKNPLS1KZ224770
2019 GMC Acadia
Denali FWD
79,167 mi
$21,036
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Exterior color:
- Black
- Interior color:
- Black
- Mileage:
- 129,288
- Stock #:
- 2854
- VIN:
- 1GKKNLLS4HZ211965
-$501
2017 GMC Acadia
SLT-2 FWD
129,288 mi
$12,534
$12,033
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 92,583
- Stock #:
- 174876
- VIN:
- 1GKKNMLS0JZ174876
2018 GMC Acadia
SLT-1 FWD
92,583 mi
$16,500
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 98,250
- Stock #:
- 238283
- VIN:
- 1GKKNXLS4HZ238283
2017 GMC Acadia
Denali AWD
98,250 mi
$13,921
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 96,250
- Stock #:
- V1644
- VIN:
- 1GKKNKLA8KZ115409
2019 GMC Acadia
SLE-1 FWD
96,250 mi
$14,115
CarGurus Analysis:
2018 GMC Acadia
With 2,756 currently listed for sale and an average price of $16,128.00, 32.0% of 2018 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Acadia 4.79 / 5 stars.
61.4% of 2018 Acadia models on CarGurus are accident free.
The 2018 GMC Acadia offers a spacious interior with a variety of features, making it an appealing choice for families, particularly with its available V6 engine for improved performance and the introduction of second-row captain's chairs for added comfort.
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 91,682
- Stock #:
- JZ151782W
- VIN:
- 1GKKNWLS3JZ151782
2018 GMC Acadia
SLT-2 AWD
91,682 mi
$18,002
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 133,913
- Stock #:
- JZ242599
- VIN:
- 1GKKNKLA7JZ242599
2018 GMC Acadia
SLE-1 FWD
133,913 mi
$10,215
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 61,970
- Stock #:
- J742
- VIN:
- 1GKKRSKD0HJ196669
-$500
2017 GMC Acadia
Limited FWD
61,970 mi
$16,701
$16,201
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black Cherry Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 114,883
- Stock #:
- JZ163328
- VIN:
- 1GKKNMLS2JZ163328
2018 GMC Acadia
SLT-1 FWD
114,883 mi
$14,215
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 81,648
- Stock #:
- S36596B
- VIN:
- 1GKKNMLS0JZ175719
2018 GMC Acadia
SLT-1 FWD
81,648 mi
$18,227
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 92,252
- Stock #:
- CHZ325643
- VIN:
- 1GKKNLLS4HZ325643
2017 GMC Acadia
SLE-2 FWD
92,252 mi
$14,222
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 89,709
- Stock #:
- 277390
- VIN:
- 1GKKNULS5KZ277390
2019 GMC Acadia
SLT-1 AWD
89,709 mi
$18,183
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 281 hp 3.6L V6
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 118,275
- Stock #:
- HJ106566
- VIN:
- 1GKKVSKD8HJ106566
2017 GMC Acadia
Limited AWD
118,275 mi
$12,832
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 146,748
- Stock #:
- 0186K94
- VIN:
- 1GKKNKLA1HZ150186
2017 GMC Acadia
SLE-1 FWD
146,748 mi
$8,489
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 79,167
- Stock #:
- C260145D
- VIN:
- 1GKKNPLS1KZ224770
Sponsored Listing
2019 GMC Acadia
Denali FWD
79,167 mi
$21,036
CarGurus Analysis: 2018 GMC Acadia
overall
Summary
With 2,756 currently listed for sale and an average price of $16,128.00, 32.0% of 2018 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Acadia 4.79 / 5 stars.
61.4% of 2018 Acadia models on CarGurus are accident free.
The 2018 GMC Acadia offers a spacious interior with a variety of features, making it an appealing choice for families, particularly with its available V6 engine for improved performance and the introduction of second-row captain's chairs for added comfort.
Why it stands out
The 2018 GMC Acadia distinguishes itself in the competitive midsize SUV segment with a perfect balance of practicality, comfort, and family-friendly features. One of the standout attributes is its spacious interior that allows for flexibility in seating arrangements, thanks to available captain’s chairs in the second row. This not only enhances comfort but also facilitates easier access to the third row. The strong optional V6 engine brings a significant boost in performance, which is crucial for those intending to tow or carry larger loads, transforming the driving experience from merely functional to engaging.
Despite its competitive advantages, potential buyers should be aware of some limitations; the 2.5-liter engine could fall short for those with heavier demands. Additionally, the reduced trunk space compared to previous models may not satisfy everyone’s packing needs. Overall, the 2018 Acadia is a well-rounded choice for families desiring a capable and comfortable SUV, making it a noteworthy contender in the segment.
Other model years to consider
- Average price: $26,365.00
- Good/great deal percentage: 34.3%
- User rating: 5 / 5
- Total listings: 4,087
- Average price: $31,021.00
- Good/great deal percentage: 34.8%
- User rating: 4.88 / 5
- Total listings: 3,937
- Average price: $20,929.00
- Good/great deal percentage: 32.0%
- User rating: 4.94 / 5
- Total listings: 2,601
This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
2026 GMC Acadia Pricing, Specs, and Release Date
The GMC Acadia is a brash midsize SUV that’s equipped—and priced—like a bigger model. It gets a new top trim for 2026.
2025 GMC Acadia Pricing, Specs, and Release Date
The 2025 GMC Acadia, a mid-size crossover SUV with three rows of seating for up to seven passengers, underwent a significant update recently and continues to benefit from added safety and tech features, as well as a nicer interior.
Who Makes GMC Cars?
GMC is an American automaker that builds premium trucks and SUVs with capability and comfort as selling points. GMC is a division of General Motors and all of its vehicles share platforms with other GM products. Certain products, like its trucks, are very closely related to Chevrolet products.
4.8 Overall rating
Filter by rating
Fabian L
Reviewed a 2018 GMC Denali FWD on May 12, 2026
Excellent 👍 vehicle, very smooth ,very comfortable ,very reliable. Ultimately, these types of cars feel great and perform exceptionally well—quite apart from their high-quality systems and equipment.
David A
Reviewed a 2018 GMC Acadia on Jun 30, 2025
The stereo system is low budget. Needs more quality , it couldn’t hurt considering the price for the vehicle.
Steve P
Reviewed a 2018 GMC SLT-2 AWD on Feb 22, 2026
My new/used 2018 Acadia is just what I was looking for. It has mostly all the bells and whistles. I thought it had a heated steering wheel, but I cant locate the button for it. Otherwise the 1 owner who owned it before me took really good care of it and it is very very tight! Nice find for me
Laurie P
Reviewed a 2018 GMC Acadia on Feb 23, 2022
I love my 2018 Acadia. I bought it in 2020 as a CPO vehicle, and it felt and looked brand new. My previous car was an 05 BMW X5 and drove like a sports car. I needed my next SUV to handle the road similarly and it had to be towable. It checked off those boxes easily. I also wanted a 3rd row seat. And the 2nd row seats had to be a bench seat to accommodate my 120lb dog. On top of all that, it had to be reliable!! I LOVE my Acadia and would recommend it to anyone.
2018 GMC Acadia Trims
| Trim type | MSRP |
|---|---|
| SLT-2 AWD | $43,900 |
| SLE-1 FWD | $32,600 |
| SLE-2 FWD | $35,200 |
| Denali FWD | $45,100 |
| SLE-2 AWD | $37,200 |
| SLT-1 FWD | $38,500 |
| SLT-1 AWD | $41,600 |
| Denali AWD | $47,100 |
2018 GMC Acadia Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Acadia prices has changed over time.
See more price trends
