# 2021 GMC Acadia SLT

- Price (advertised): $13,629
- Market price: $17,507
- Deal: Great deal, score 84/100, rank 1 of 3
- Condition: Used
- Mileage: 105,283 mi
- Model year: 2021
- Color: Summit White
- Drivetrain: Front-wheel Drive
- VIN: 1GKKNMLS9MZ154209
- Photos: 13
- Dealer: Van Buick GMC, Scottsdale, AZ
- Dealer phone: (855) 737-0958
- Market: Phoenix
- Data as of: 2026-11-13

## Why it ranks where it does

- Advertised at $13,629, $3,878 (22.2%) under its market price of $17,507.
- Market price is what a 2021 GMC Acadia with 105,283 miles is advertised for around Phoenix.
- 105,283 miles is above the 60,000 typical for its age.
- Ranked 1 of 3 comparable 2021 GMC Acadia in Phoenix, score 84 out of 100.

Price is the dealer's advertised price, before tax, title and registration. Confirm price and availability with the dealer.

## Safety and recalls

- NHTSA overall safety rating: 5 of 5
- Frontal crash: 5 of 5
- Side crash: 5 of 5
- Rollover: 4 of 5
- Recall campaigns issued for this model year: 2
- Owner complaints filed with NHTSA for this model year: 156
- A recall campaign covers the model year, not this one car. Check this car's VIN: https://www.nhtsa.gov/recalls?vin=1GKKNMLS9MZ154209

## Specs

- Engine: 3.6L 6-Cylinder V-Shaped
- Transmission: Automatic
- Fuel: gas
- Stock number: 276033A
- First listed: 2026-11-07

## Itemized price

- KBB Retail: $16,700
- Price: $12,693
- Doc Fee: $599
- Price After Fees: $13,292
- Price history: 2026-11-07 $14,264, 2026-11-13 $13,629, 2026-11-14 $13,292

## Real alternatives nearby

- Costs less: [2013 GMC Acadia Denali](https://carfinity.ai/car/2013-gmc-acadia-denali-e624f4abcf7a/) at $12,698, 117,797 mi, Liberty GMC
- Costs less: [2013 GMC Acadia SLE-2](https://carfinity.ai/car/2013-gmc-acadia-sle-2-7635f3d92637/) at $11,094, 86,086 mi, billlukesantan.com
- A step up: [2020 GMC Acadia SLT](https://carfinity.ai/car/2020-gmc-acadia-slt-a2f4f9156c14/) at $14,576, 115,380 mi, AutoNation Toyota Tempe

- Page: https://carfinity.ai/car/2021-gmc-acadia-slt-3f0956191619/
- See it on the dealer's site: https://carfinity.ai/go/3f0956191619
- More like it: https://carfinity.ai/used/gmc-acadia/phoenix-az/