Used 2020 GMC Acadia for Sale near Saint Louis, MO
215 results
- Year:
- 2019
- 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:
- Jet Black Cloth
- Transmission:
- Automatic
- Mileage:
- 115,452
- Stock #:
- 19423C
- VIN:
- 1GKKNSLA2KZ143965
Sponsored by Weber Ford
2019 GMC Acadia
SLE-2 AWD
115,452 mi
$15,489
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 116,974
- Stock #:
- R10652B
- VIN:
- 1GKKNPLS5KZ179669
Sponsored Listing
2019 GMC Acadia
Denali FWD
116,974 mi
$19,387
- 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:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/ Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 20,863
- Stock #:
- J792
- VIN:
- 1GKKNMLS2KZ234917
-$500
Sponsored Listing
2019 GMC Acadia
SLT-1 FWD
20,863 mi
$25,550
$25,050
- Year:
- 2021
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Midnight Blue Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Light Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 58,011
- Stock #:
- P1087
- VIN:
- 1GKKNRLS6MZ196947
-$500
2021 GMC Acadia
SLE AWD
58,011 mi
$23,230
$22,730
- 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:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Cloth
- Transmission:
- Automatic
- Mileage:
- 137,531
- Stock #:
- P26014001
- VIN:
- 1GKKNLLS3KZ200303
-$505
2019 GMC Acadia
SLE-2 FWD
137,531 mi
$13,099
$12,594
- Year:
- 2021
- 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:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 46,269
- Stock #:
- 260376B
- VIN:
- 1GKKNKLA1MZ228248
2021 GMC Acadia
SLE FWD
46,269 mi
$23,080
- Year:
- 2020
- 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:
- 9-Speed Automatic
- Mileage:
- 39,312
- Stock #:
- 26F16A
- VIN:
- 1GKKNXLS0LZ108378
2020 GMC Acadia
Denali AWD
39,312 mi
$29,495
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash Gray/ Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 138,778
- Stock #:
- MP17127B
- VIN:
- 1GKKNLLA6KZ209374
-$572
2019 GMC Acadia
SLE-2 FWD
138,778 mi
$12,617
$12,045
- 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:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 108,040
- Stock #:
- 13017J
- VIN:
- 1GKKNULS0KZ176287
2019 GMC Acadia
SLT-1 AWD
108,040 mi
$16,710
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 116,974
- Stock #:
- R10652B
- VIN:
- 1GKKNPLS5KZ179669
2019 GMC Acadia
Denali FWD
116,974 mi
$19,387
- 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:
- 106,151
- Stock #:
- P1042A
- VIN:
- 1GKKNMLS6KZ270884
2019 GMC Acadia
SLT-1 FWD
106,151 mi
$17,730
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 193 hp 2.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Cloth
- Transmission:
- Automatic
- Mileage:
- 111,102
- Stock #:
- MT2564RA
- VIN:
- 1GKKNKLA5LZ144996
2020 GMC Acadia
SLE FWD
111,102 mi
$14,295
- Year:
- 2020
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 149,490
- Stock #:
- T261382A
- VIN:
- 1GKKNXLS3LZ166615
2020 GMC Acadia
Denali AWD
149,490 mi
$18,292
CarGurus Analysis:
2020 GMC Acadia
With 218 currently listed for sale near Saint Louis, MO and an average price of $22,688.00, 35.3% of 2020 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Acadia 4.94 / 5 stars.
78.4% of 2020 Acadia models on CarGurus are accident free.
The 2020 GMC Acadia features a refreshed design with bolder styling, a new AT4 trim for enhanced off-road capabilities, and a new turbocharged engine option, contributing to its appeal as a family-friendly midsize SUV.
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 78,268
- Stock #:
- T14446A
- VIN:
- 1GKKNMLSXKZ179410
2019 GMC Acadia
SLT-1 FWD
78,268 mi
$20,373
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- [GCI] Carbon Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 117,645
- Stock #:
- GP26110
- VIN:
- 1GKKNRLS9LZ184306
![[GCI] Carbon Black Metallic 2020 GMC Acadia SUV / Crossover Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/05/30/04/06/2020_gmc_acadia-pic-77739735796203146-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2020 GMC Acadia
SLE AWD
117,645 mi
$17,294
- 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:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 75,568
- Stock #:
- V26117A
- VIN:
- 1GKKNLLS3KZ295686
2019 GMC Acadia
SLE-2 FWD
75,568 mi
$19,477
- 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 (Iridium Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Transmission:
- 6-Speed Automatic
- Mileage:
- 103,842
- Stock #:
- T10979A
- VIN:
- 1GKKNMLS0KZ133083
-$831
2019 GMC Acadia
SLT-1 FWD
103,842 mi
$16,719
$15,888
- 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 Frost Tricoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 100,750
- Stock #:
- A02899
- VIN:
- 1GKKNXLS9KZ242496
2019 GMC Acadia
Denali AWD
100,750 mi
$21,443
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Gray (DARK SKY METALLIC)
- Fuel type:
- Gasoline
- Mileage:
- 67,090
- Stock #:
- G4684A
- VIN:
- 1GKKNULS1LZ167227
2020 GMC Acadia
SLT AWD
67,090 mi
$24,386
- Year:
- 2019
- 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:
- Jet Black Cloth
- Transmission:
- Automatic
- Mileage:
- 115,452
- Stock #:
- 19423C
- VIN:
- 1GKKNSLA2KZ143965
2019 GMC Acadia
SLE-2 AWD
115,452 mi
$15,489
- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Red Mahogany Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Perforated Leather-Appointed Seat Trim
- Transmission:
- Automatic
- Mileage:
- 91,894
- Stock #:
- 16568P-1
- VIN:
- 1GKKNXLS6LZ228234
2020 GMC Acadia
Denali AWD
91,894 mi
$23,977
- Year:
- 2021
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 106,234
- Stock #:
- T604A
- VIN:
- 1GKKNPLS5MZ187919
2021 GMC Acadia
Denali FWD
106,234 mi
$22,000
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Light Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 78,268
- Stock #:
- T14446A
- VIN:
- 1GKKNMLSXKZ179410
Sponsored Listing
2019 GMC Acadia
SLT-1 FWD
78,268 mi
$20,373
CarGurus Analysis: 2020 GMC Acadia
overall
Summary
With 218 currently listed for sale near Saint Louis, MO and an average price of $22,688.00, 35.3% of 2020 GMC Acadias for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Acadia 4.94 / 5 stars.
78.4% of 2020 Acadia models on CarGurus are accident free.
The 2020 GMC Acadia features a refreshed design with bolder styling, a new AT4 trim for enhanced off-road capabilities, and a new turbocharged engine option, contributing to its appeal as a family-friendly midsize SUV.
Why it stands out
The 2020 GMC Acadia makes a strong case for buyers seeking a spacious and comfortable midsize SUV. With multiple configurations accommodating up to seven passengers, this vehicle offers ample room for families. The introduction of the AT4 trim enhances its versatility, catering to those who might venture off the beaten path. The Acadia's performance is complemented by a choice of engines, including a powerful 310-hp V6, which provides smooth acceleration paired with a new nine-speed automatic transmission. Notably, the upscale Denali trim adds a touch of luxury that many drivers appreciate, although some may find its price point high relative to its competitors. Overall, the Acadia balances comfort and practicality with user-friendly technology and safety features, making it a compelling choice in its category.
Other model years to consider
- Average price: $24,705.00
- Good/great deal percentage: 45.9%
- User rating: 5 / 5
- Total listings: 257
- Average price: $31,152.00
- Good/great deal percentage: 42.1%
- User rating: 4.88 / 5
- Total listings: 228
- Average price: $21,373.00
- Good/great deal percentage: 45.6%
- User rating: 4.86 / 5
- Total listings: 149
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
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5.0 Overall rating
Filter by rating
Tammy H
Reviewed a 2020 GMC Acadia on Nov 19, 2024
My old vehicle was same make and model just older. Had to stick with the make and model to accommodate my requirements and fit my budget well!! Very happy to find a newer model with similar features. Will miss the DVD system but was rarely used. Grandkids will just have to do without. LOL.
Kyle M
Reviewed a 2020 GMC Acadia on May 16, 2023
Great car, comfortable on long trips. Very quiet, and an incredible, classy ride.
Stephanie R
Reviewed a 2020 GMC Acadia on Apr 17, 2023
I love this vehicle, just took my first road trip and could’ve driven longer. So comfortable and roomy while being compact at the same time.
Anonymous
Reviewed a 2020 GMC Acadia on Dec 24, 2022
I love my GMC Acadia. This is the second one I’ve owned and probably will not buy anything else. It looks tough yet gets great gas mileage. It is very roomy and is a perfect fit for our family.
2020 GMC Acadia Trims
| Trim type | MSRP |
|---|---|
| AT4 AWD | $41,300 |
| Denali AWD | $48,300 |
| SLE AWD | $36,200 |
| SLT AWD | $40,800 |
| Denali FWD | $46,300 |
| SL FWD | $29,800 |
| SLE FWD | $33,800 |
| SLT FWD | $38,800 |
2020 GMC Acadia Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Acadia prices has changed over time.
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