# 2020 GMC Sierra 1500 SLT

- Price (advertised): $33,962
- Market price: $28,724
- Deal: Above market, score 13/100, rank 37 of 38
- Condition: Used
- Mileage: 90,853 mi
- Model year: 2020
- Color: Onyx Black
- VIN: 3GTU9DEL6LG213245
- Photos: 5
- Dealer: Toyota of Fort Worth, White Settlement, TX
- Dealer phone: (817) 502-2180
- Market: Dallas
- Data as of: 2026-11-13

## Why it ranks where it does

- Advertised at $33,962, $5,238 over its market price of $28,724.
- Market price is what a 2020 GMC Sierra 1500 with 90,853 miles is advertised for around Dallas.
- 90,853 miles is above the 72,000 typical for its age.
- Ranked 37 of 38 comparable 2020 GMC Sierra 1500 in Dallas, score 13 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: 4 to 5 of 5 by version
- Frontal crash: 4 of 5
- Side crash: 5 of 5
- Rollover: 4 of 5
- Recall campaigns issued for this model year: 12
- Owner complaints filed with NHTSA for this model year: 486
- A recall campaign covers the model year, not this one car. Check this car's VIN: https://www.nhtsa.gov/recalls?vin=3GTU9DEL6LG213245

## Specs

- Engine: 6.2L 8-Cylinder V-Shaped
- Transmission: Automatic
- Fuel: gas
- Stock number: FALG213245
- First listed: 2026-09-25

## Itemized price

- Market Value Price: $32,964
- Doc Fee: $998
- Best Price: $33,962
- Price history: 2026-10-07 $39,419, 2026-10-09 $39,136, 2026-10-10 $38,840, 2026-10-12 $38,346, 2026-10-14 $38,077, 2026-10-15 $37,840, 2026-10-17 $35,970, 2026-10-24 $35,611, 2026-10-29 $35,211, 2026-10-31 $35,186, 2026-11-08 $34,434, 2026-11-13 $33,962

## Real alternatives nearby

- Costs less: [2021 GMC SIERRA 1500 SLT](https://carfinity.ai/car/2021-gmc-sierra-1500-slt-fec6f0376358/) at $30,716, 65,234 mi, hileyhyundaioffortworth.com
- Costs less: [2020 GMC Sierra 1500 SLT](https://carfinity.ai/car/2020-gmc-sierra-1500-slt-fce9a67b12f8/) at $32,750, 35,586 mi, subarugrapevine.net
- Costs less: [2020 GMC Sierra 1500 Denali](https://carfinity.ai/car/2020-gmc-sierra-1500-denali-700fa401c1e0/) at $31,491, 98,489 mi, waxusedcars.com
- A step up: [2024 GMC Sierra 1500 Elevation](https://carfinity.ai/car/2024-gmc-sierra-1500-elevation-95ab2a8568c2/) at $36,225, 13,371 mi, Frank Kent Cadillac
- A step up: [2024 GMC Sierra 1500 Elevation](https://carfinity.ai/car/2024-gmc-sierra-1500-elevation-4f473be25521/) at $37,125, 23,008 mi, Honda of Fort Worth
- A step up: [2021 GMC Sierra 1500 AT4](https://carfinity.ai/car/2021-gmc-sierra-1500-at4-33c18f58db07/) at $34,999, 70,587 mi, Lute Riley Honda

- Page: https://carfinity.ai/car/2020-gmc-sierra-1500-slt-d88cfeeb2efd/
- See it on the dealer's site: https://carfinity.ai/go/d88cfeeb2efd
- More like it: https://carfinity.ai/used/gmc-sierra-1500/dallas-tx/