CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used 2020 GMC Acadia for Sale near Allentown, PA

218 results
Allentown, PA
2020 GMC Acadia SLT FWD Naryan Auto Group Inc.

2020 GMC Acadia

SLT FWD

105,391 miles

$18,588

Fair Deal
Philadelphia, PA
45 mi away
Year:
2020
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:
23 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
105,391
Stock number:
157539
VIN:
1GKKNMLS3LZ157539

Sponsored

2019 GMC Acadia Denali AWD

2019 GMC Acadia

Denali AWD

99,238 miles

$19,490

Good Deal
East Stroudsburg, PA
39 mi away
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:
Brown
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
99,238
Stock number:
208001
VIN:
1GKKNXLS6KZ208001

Sponsored

2019 GMC Acadia SLE-2 AWD

2019 GMC Acadia

SLE-2 AWD

113,478 miles

$13,995

Good Deal
Philadelphia, PA
46 mi away
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
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
113,478
Stock number:
12448AFC
VIN:
1GKKNSLS2KZ214784

Sponsored

2019 GMC Acadia SLE-2 AWD

2019 GMC Acadia

SLE-2 AWD

112,843 miles

$12,995

Great Deal
Budd Lake, NJ
40 mi away
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:
Jet Black
Transmission:
Automatic
Mileage:
112,843
Stock number:
TR212309B
VIN:
1GKKNSLS2KZ136958

2019 GMC Acadia SLE-2 AWD

2019 GMC Acadia

SLE-2 AWD

112,062 miles

$13,685

Good Deal
Burlington, NJ
49 mi away
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:
Summit White
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
112,062
Stock number:
219275A
VIN:
1GKKNSLA3KZ217667

2019 GMC Acadia SLT-1 AWD

2019 GMC Acadia

SLT-1 AWD

45,144 miles

$21,495

Good Deal
Lawrenceville, NJ
47 mi away
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:
Quicksilver Metallic - GAN
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Jet Black - H0Y
Transmission:
Automatic
Mileage:
45,144
Stock number:
G26071A
VIN:
1GKKNULS2KZ191020

Preparing for a close up...

Photos coming soon

2020 GMC Acadia

AT4 AWD

64,011 miles

$22,500

Great Deal
Hazleton, PA
38 mi away
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:
White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
64,011
Stock number:
ZG2200A
VIN:
1GKKNLLS9LZ128959

Preparing for a close up...

Photos coming soon

2019 GMC Acadia

SLE-2 AWD

113,478 miles

$13,995

Good Deal
Philadelphia, PA
46 mi away
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
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
113,478
Stock number:
12448AFC
VIN:
1GKKNSLS2KZ214784

Preparing for a close up...

Photos coming soon

2020 GMC Acadia

SLE AWD

83,750 miles

$16,977

Great Deal
Bethlehem, PA
6 mi away
Year:
2020
Make:
GMC
Model:
Acadia
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
230 hp 2L I4
Exterior color:
Quicksilver Metallic
Combined gas mileage:
24 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
83,750
Stock number:
U10675
VIN:
1GKKNRL42LZ176131

Preparing for a close up...

Photos coming soon

2020 GMC Acadia

Denali AWD

70,087 miles

$22,890

Great Deal
Lansdale, PA
26 mi away
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:
Dark Galvanized/Light Shale
Transmission:
9-Speed Automatic
Mileage:
70,087
Stock number:
LLU3309
VIN:
1GKKNXLS3LZ165352

Preparing for a close up...

Photos coming soon

2019 GMC Acadia

SLT-1 AWD

52,063 miles

$21,400

Good Deal
Trevose, PA
42 mi away
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:
52,063
Stock number:
KZ121834
VIN:
1GKKNULS3KZ121834

Preparing for a close up...

Photos coming soon

2020 GMC Acadia

AT4 AWD

64,011 miles

$22,500

Great Deal
Hazleton, PA
38 mi away
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:
White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
64,011
Stock number:
ZG2200A
VIN:
1GKKNLLS9LZ128959

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Acadia
  4. / 2020
  5. / Pennsylvania
  6. / Allentown
Overview
Reviews
FAQs
Picture of 2020 GMC Acadia

GMC attempts to remove the invisibility cloak wrapped around the 2020 Acadia, a midsize three-row crossover SUV struggling to overcome an identity crisis.

Long story short, as a friend of mine likes to say, GMC screwed up. This is just my opinion, of course, but when GMC redesigned the Acadia for the 2017 model year, the SUV shrank in size and switched to a softer look in order to plug a huge hole in the Buick-GMC SUV lineup.

Fast-forward to 2020, and GMC may have decided this move was a bad idea. As part of a refresh, the new Acadia adopts bolder styling and adds a new AT4 trim level with greater off-roading capability. Additional changes include the availability of a new turbocharged four-cylinder engine, a new nine-speed automatic transmission, and new and updated technology.

These revisions do help the Acadia to better stand out in what is now an ocean of midsize SUVs, from Hyundai to Kia and Honda to Toyota, and everything in between, but it’s up to GMC to make people aware of this fundamentally good, but oh-so-vanilla SUV. And the company must also address the Acadia’s questionable value.

4.9 Overall rating

(30 reviews)
Mary T
5.0
Reviewed a 2020 GMC Denali AWD on Jun 04, 2024

I love the interior features. The size is roomy.

Tammy H
5.0
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
5.0
Reviewed a 2020 GMC Acadia on May 16, 2023

Great car, comfortable on long trips. Very quiet, and an incredible, classy ride.

Stephanie R
5.0
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
5.0
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 FAQs

How much does the 2020 GMC Acadia cost in Allentown, PA?

The average 2020 GMC Acadia costs about $21,839.29. The average price has decreased by -6.4% since last year. The 218 for sale near Allentown, PA on CarGurus, range from $10,545 to $34,995 in price.

Is the 2020 GMC Acadia a good car?

CarGurus experts gave the 2020 GMC Acadia an overall rating of 7/10 and 2020 GMC Acadia owners have rated the vehicle a 4.8/5 stars on average. If a vehicle has both strong expert and owner reviews, you can feel confident in its quality. If either expert reviews, owner reviews, or both are spotty, you might want to do some research to figure out where the car falls short.

How many 2020 GMC Acadia vehicles in Allentown, PA have no reported accidents or damage?

171 out of 218 for sale near Allentown, PA have no reported accidents or damage.

Is the 2020 GMC Acadia safe?

CarGurus experts gave the 2020 GMC Acadia a safety rating of 6/10.

What is the fuel economy of the 2020 GMC Acadia?

Depending on the engine and options, the 2020 GMC Acadia gets between 20 and 25 MPG (or MPGe).

What fuel types are available?

Gasoline engines are available.

  • 2023 GMC Acadia

  • 2022 GMC Acadia

  • 2021 GMC Acadia

  • 2019 GMC Acadia

  • 2018 GMC Acadia in Allentown PA

  • 2017 GMC Acadia

  • GMC Acadia Denali in Allentown PA

  • GMC Acadia SLT AWD

  • GMC Acadia SLE AWD

  • GMC Acadia AT4 AWD

  • GMC Acadia SLE FWD

  • GMC Acadia SLT FWD

  • GMC Acadia SL in Allentown PA

  • Saturn Outlook in Allentown PA

  • Chevrolet Traverse in Allentown PA

  • Hyundai Santa Fe in Allentown PA

  • 2020 GMC Acadia in Philadelphia PA

  • 2020 GMC Acadia in Lancaster PA

  • 2020 GMC Acadia in Newark DE

  • 2020 GMC Acadia in New York NY

  • GMC Acadia in Allentown PA

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Allentown PA

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Allentown PA

  • GM Certified Preowned Vehicles for Sale Near Allentown PA

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • F.C. Kerbeck Premium Brands & Pre-Owned Cadillac

  • Star Buick GMC Cadillac Llc

  • Faulkner Buick GMC Trevose

  • Johnson Buick GMC Cadillac

  • Miracle Buick GMC of Kutztown

  • Blaise Alexander GMC of Hazleton

  • Faulkner Buick GMC of West Chester

  • Bob Weaver Chevrolet GMC

  • Hill Buick GMC

  • Bergey's Buick GMC

  • Sawyer Lyons Buick GMC

  • O'Neil GMC

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2025 CarGurus, Inc., All Rights Reserved.