# 2026 GMC Sierra 1500 SLT

- Price (advertised): $51,125
- Market price: $46,082
- Deal: Above market, score 14/100, rank 64 of 66
- Condition: Used
- Mileage: 25,222 mi
- Model year: 2026
- Color: Summit White
- Drivetrain: 4WD
- VIN: 1GTUUDE8XTZ121694
- Photos: 27
- Dealer: bigstarbuickgmc.com, Baytown, TX
- Market: Houston
- Data as of: 2026-11-13

## Why it ranks where it does

- Advertised at $51,125, $5,043 over its market price of $46,082.
- Market price is what a 2026 GMC Sierra 1500 with 25,222 miles is advertised for around Houston.
- 25,222 miles is above the 6,000 typical for its age.
- Ranked 64 of 66 comparable 2026 GMC Sierra 1500 in Houston, score 14 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 to 5 of 5 by version
- Side crash: 5 of 5
- Rollover: 4 of 5
- Recall campaigns issued for this model year: 2 (includes a do-not-drive advisory)
- Owner complaints filed with NHTSA for this model year: 152
- A recall campaign covers the model year, not this one car. Check this car's VIN: https://www.nhtsa.gov/recalls?vin=1GTUUDE8XTZ121694

## Specs

- Engine: 3L 6-Cylinder In-Line
- Transmission: 10-Speed Automatic
- Fuel: diesel
- Stock number: TZ121694W
- First listed: 2026-11-05

## Itemized price

- Advertised price: $51,125
- Dealer document fee: $225
- Price history: 2026-11-05 $51,220, 2026-11-12 $51,125

## Real alternatives nearby

- Costs less: [2023 GMC Sierra 1500 Denali](https://carfinity.ai/car/2023-gmc-sierra-1500-denali-b31b3f3dd2eb/) at $47,206, 14,399 mi, Friendly Ford of Crosby
- Costs less: [2026 GMC Sierra 1500 Crew Cab, Short Bed, SLT, RWD](https://carfinity.ai/car/2026-gmc-sierra-1500-crew-cab-short-bed-slt-rwd-091a320ae288/) at $46,125, 4,879 mi, mbsugarland.com
- Costs less: [2026 GMC Sierra 1500](https://carfinity.ai/car/2026-gmc-sierra-1500-a2ab3102b6a5/) at $43,574, 15,030 mi, texangm.com
- A step up: [2025 GMC Sierra 1500 Denali](https://carfinity.ai/car/2025-gmc-sierra-1500-denali-7be7cd44f9d8/) at $53,222, 9,410 mi, lexussouthwesthouston.com
- A step up: [2024 GMC Sierra 1500 Denali Ultimate](https://carfinity.ai/car/2024-gmc-sierra-1500-denali-ultimate-62257e77f5e3/) at $52,222, 57,135 mi, lexussouthwesthouston.com
- A step up: [2024 GMC Sierra 1500 Denali Ultimate](https://carfinity.ai/car/2024-gmc-sierra-1500-denali-ultimate-f56e95366a99/) at $56,222, 30,915 mi, lexussouthwesthouston.com

- Page: https://carfinity.ai/car/2026-gmc-sierra-1500-slt-e8021a7e28ca/
- See it on the dealer's site: https://carfinity.ai/go/e8021a7e28ca
- More like it: https://carfinity.ai/used/gmc-sierra-1500/houston-tx/