Classic Buick GMC / Houston
2025 GMC Sierra 1500 AT4X
AT4X · 4WD · STOCK PSG155358 · HOUSTON, TX
Est. $985/mo · 84 months · 8.99% APR · $0 down. On approved credit; before tax and licensing.
- Odometer
- 27,821 mi
- Drivetrain
- 4WD
- Engine
- 3.0L I6
- Fuel economy
- 19 / 20 MPG
- Seats
- 5
In stock
Ask about this vehicle Call (281) 579-4300Updated October 23, 2026
This 2025 GMC Sierra 1500 AT4X is in stock at Classic Buick GMC in Houston, TX. It shows 27,821 mi on the odometer, is finished in Volcanic Red Tintcoat, is 4WD, and advertised at $61,261.
About this vehicle
The 2025 GMC Sierra 1500 AT4X is a full-size 4WD pickup finished in Volcanic Red Tintcoat with a 3.0L diesel engine and premium Bose audio system. At 27,821 miles, it combines low mileage with capability for towing and off-road terrain. Fuel economy is rated 19 city / 20 highway mpg.
Best for: Buyers seeking a newer full-size diesel 4WD pickup with low mileage, premium audio, and trailering capability.
From Classic Buick GMC
Estimate your payment
Loan term
Credit
Pick a band for a typical rate — nothing is checked, nothing is pulled.
Band rates are Classic Buick GMC's configured lender rates. Estimate only, on approved credit; not a financing offer. Taxes, title, registration, and fees are not included. Actual rate and payment will vary.
Buying guides for this vehicle
Specifications
Powertrain & efficiency
- Engine
- 3.0L I6
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Fuel
- Diesel
- Fuel economy
- 19 / 20 MPG
Body & dimensions
- Body
- 4D Crew Cab
- Doors
- 4
- Seats
- 5
- Exterior
- Volcanic Red Tintcoat
- Interior
- Obsidian Rush
Identification
- Year
- 2025
- Make
- GMC
- Model
- Sierra 1500
- Trim
- AT4X
- VIN
- 3GTUUFE87SG155358
- Stock
- PSG155358
- Condition
- Used
Features
- 014WD with 3.0L I6 diesel engine
- 0210-speed automatic transmission
- 03Bose Premium Series 12-speaker audio system
- 04SiriusXM 360L satellite radio with trial subscription
- 05Navigation system with wireless Apple CarPlay and Android Auto
- 06Trailering package
- 07MultiPro Tailgate with Kicker audio system
- 08HD surround vision and bed view camera
- 09Volcanic Red Tintcoat exterior, Obsidian Rush interior
Common questions
Answered only from this vehicle’s feed and VIN-decode record- What audio system does this Sierra 1500 AT4X have?
- The 2025 Sierra 1500 AT4X features a Bose Premium Series 12-speaker system with SiriusXM 360L satellite radio (trial subscription included), steering wheel audio controls, and a MultiPro Tailgate Audio System by Kicker. Wireless Apple CarPlay and Android Auto are included via the navigation system.
- How many miles does this 2025 GMC Sierra 1500 AT4X have?
- This low-mileage example retains some original factory powertrain and anti-corrosion coverage, which the buyer should confirm with the dealer.
Location & availability
In stock at Classic Buick GMC, Houston, TX.
The record
The details behind this vehicle.
This is the decoded record for this exact vehicle — not the model, not the trim, this serial number. Every figure below is computed from it or from vehicles physically on this lot.
3GT
POS 1–3
World manufacturer
Assigned to GMC
UUFE8
POS 4–8
Vehicle attributes
Decodes to 3.0L I6 · 4D Crew Cab · 4WD
7
POS 9
Check digit
Validates the other sixteen
S
POS 10
Model year
2025
G
POS 11
Assembly plant
155358
POS 12–17
Serial number
This unit, and only this unit
Miles per year
13,911
27,821 mi across 2 model years.
Estimated payment by credit band
With 0% down. Estimates only, on approved credit; not a financing offer.
Every figure here is computed from data tied to this VIN or to vehicles on this lot. Nothing is a market estimate we can’t show the inputs for.
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