Used 2018 GMC Acadia for Sale near Philadelphia, PA
252 results
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,010
- Stock #:
- F601027
- VIN:
- 1GKKNXLS1JZ242748
Sponsored by Fred Beans Ford of Doylestown
2018 GMC Acadia
Denali AWD
115,010 mi
$18,170
- 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:
- Automatic
- Mileage:
- 78,433
- Stock #:
- HA7449
- VIN:
- 1GKKNXLS6KZ127449
Sponsored Listing
2019 GMC Acadia
Denali AWD
78,433 mi
$20,999
- 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:
- Crimson Red Tintcoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,970
- Stock #:
- W60074C1
- VIN:
- 1GKKNULS9JZ199095
Sponsored Listing
2018 GMC Acadia
SLT-1 AWD
115,970 mi
$14,784
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 75,271
- Stock #:
- 220101T
- VIN:
- 1GKKNULS6KZ220101
2019 GMC Acadia
SLT-1 AWD
75,271 mi
$19,902
- 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:
- Iridium Metallic - GXG
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black - H1Y
- Transmission:
- Automatic
- Mileage:
- 46,294
- Stock #:
- 85177A
- VIN:
- 1GKKNXLS6HZ211621
2017 GMC Acadia
Denali AWD
46,294 mi
$21,389
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 72,683
- Stock #:
- N26402Y
- VIN:
- 1GKKNULS2KZ234206
-$500
2019 GMC Acadia
SLT-1 AWD
72,683 mi
$19,990
$19,490
- 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:
- Dark Cashmere
- Transmission:
- 6-Speed Automatic
- Mileage:
- 84,871
- Stock #:
- N60020H1
- VIN:
- 1GKKVSKD9HJ229549
2017 GMC Acadia
Limited AWD
84,871 mi
$15,419
- 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:
- Smokey Quartz Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 72,651
- Stock #:
- 26280A
- VIN:
- 1GKKNXLSXKZ137613
2019 GMC Acadia
Denali AWD
72,651 mi
$20,580
- 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
- Transmission:
- Automatic
- Mileage:
- 88,031
- VIN:
- 1GKKVSKD2HJ313101
2017 GMC Acadia
Limited AWD
88,031 mi
$14,165
- 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:
- White Frost Tricoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 106,131
- Stock #:
- 223382W
- VIN:
- 1GKKNULSXHZ223382
2017 GMC Acadia
SLT-1 AWD
106,131 mi
$12,138
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 76,780
- Stock #:
- FAU3637
- VIN:
- 1GKKNLLS8JZ149945
2018 GMC Acadia
SLE-2 FWD
76,780 mi
$17,075
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 99,809
- Stock #:
- P73945S
- VIN:
- 1GKKNLLA2HZ214936
2017 GMC Acadia
SLE-2 FWD
99,809 mi
$12,139
- 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:
- Red Quartz Tintcoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 90,715
- Stock #:
- BSU4843
- VIN:
- 1GKKNXLS8KZ177544
2019 GMC Acadia
Denali AWD
90,715 mi
$20,885
CarGurus Analysis:
2018 GMC Acadia
With 235 currently listed for sale near Philadelphia, PA and an average price of $15,373.00, 27.2% 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.
66.0% of 2018 Acadia models on CarGurus are accident free.
The 2018 GMC Acadia offers a spacious and comfortable interior with versatile V6 power availability, making it a great choice for families.
- 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:
- BLUE STEEL METALLIC
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 100,973
- Stock #:
- 54740
- VIN:
- 1GKKNLLAXKZ254740
-$423
2019 GMC Acadia
SLE-2 FWD
100,973 mi
$15,198
$14,775
- 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:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 139,578
- Stock #:
- G214201
- VIN:
- 1GKKNXLS0KZ214201
2019 GMC Acadia
Denali AWD
139,578 mi
$14,476
- 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:
- Pepperdust Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 61,521
- Stock #:
- BSU4956
- VIN:
- 1GKKNULS7KZ228725
2019 GMC Acadia
SLT-1 AWD
61,521 mi
$21,885
- 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:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 121,547
- Stock #:
- 145086A
- VIN:
- 1GKKNULS1KZ176945
2019 GMC Acadia
SLT-1 AWD
121,547 mi
$12,399
- 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:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 82,813
- Stock #:
- LLU4312
- VIN:
- 1GKKNKLA9JZ163323
Preparing for a close up...
Photos coming soon
2018 GMC Acadia
SLE-1 FWD
82,813 mi
$12,980
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 92,610
- Stock #:
- KLU3824
- VIN:
- 1GKKNULS5KZ242493
2019 GMC Acadia
SLT-1 AWD
92,610 mi
$17,780
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash Gray/ Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 53,471
- Stock #:
- CCU4797A
- VIN:
- 1GKKNRLA1HZ154036
2017 GMC Acadia
SLE-1 AWD
53,471 mi
$16,262
- 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:
- Gray (Iridium Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 98,943
- Stock #:
- 26325A
- VIN:
- 1GKKNULS8KZ140315
-$379
2019 GMC Acadia
SLT-1 AWD
98,943 mi
$17,746
$17,367
- 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:
- Dark Sapphire Blue Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash Gray/ Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,899
- Stock #:
- AM600712
- VIN:
- 1GKKNLLA5HZ255464
2017 GMC Acadia
SLE-2 FWD
111,899 mi
$13,067
- 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:
- Red
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 101,057
- Stock #:
- 2W2409
- VIN:
- 1GKKNMLS6KZ253857
Sponsored Listing
2019 GMC Acadia
SLT-1 FWD
101,057 mi
$16,590
CarGurus Analysis: 2018 GMC Acadia
overall
Summary
With 235 currently listed for sale near Philadelphia, PA and an average price of $15,373.00, 27.2% 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.
66.0% of 2018 Acadia models on CarGurus are accident free.
The 2018 GMC Acadia offers a spacious and comfortable interior with versatile V6 power availability, making it a great choice for families.
Why it stands out
The 2018 GMC Acadia excels in providing ample interior space and comfort, making it ideal for families and those seeking a roomy crossover. Notable upgrades this model year include the availability of a powerful 3.6-liter V6 engine across more trims, enhancing performance significantly compared to the previous year's offering. The Acadia features modern technology like standard tri-zone climate control, a 7-inch touchscreen with smartphone integration, and advanced safety features including a Driver Alert package that enhances security. Its design prioritizes passenger comfort without sacrificing drivability, effectively balancing the needs for space and maneuverability. However, some drawbacks remain, including a limited trunk space and a somewhat outdated transmission that can hinder acceleration at times.
Other model years to consider
- Average price: $26,771.00
- Good/great deal percentage: 44.1%
- User rating: 5 / 5
- Total listings: 281
- Average price: $31,914.00
- Good/great deal percentage: 45.8%
- User rating: 4.88 / 5
- Total listings: 249
- Average price: $20,421.00
- Good/great deal percentage: 27.0%
- User rating: 4.94 / 5
- Total listings: 200
This analysis is based on CarGurus' proprietary market data from June 23, 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
