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Close Port Lavaca Chevrolet GMC Presents the New 2025 GMC Sierra 1500
2025 GMC Sierra 1500: Trims and Performance Features
The 2025 GMC Sierra 1500 offers a lineup of trims designed to meet diverse driving needs, balancing power, efficiency, and advanced engineering. The Pro trim is powered by a 2.7-liter turbocharged 4-cylinder engine, producing 310 horsepower and 430 lb-ft of torque. Paired with an 8-speed automatic transmission, this trim delivers smooth power for everyday tasks and light towing. Rear-wheel drive (RWD) comes standard, with an optional four-wheel drive (4WD) system for added capability. The Pro achieves an EPA-estimated 19 mpg city and 22 mpg highway, making it an economical choice for drivers seeking practicality and performance. The SLE and Elevation trims build on the Pro’s foundation, adding more features and stylistic enhancements. Both trims include the same 2.7-liter engine but offer the option to upgrade to a 5.3-liter V8, delivering 355 horsepower and 383 lb-ft of torque. Paired with a 10-speed automatic transmission, the V8 improves towing capacity and acceleration. RWD models with the V8 achieve an EPA-estimated 16 mpg city and 21 mpg highway, while 4WD models provide slightly lower efficiency. The SLT trim offers advanced features and premium materials, along with the choice of three engines: the 2.7-liter turbocharged 4-cylinder, the 5.3-liter V8, or the 3.0-liter Duramax turbo-diesel. The Duramax engine provides 305 horsepower and 495 lb-ft of torque, achieving an impressive EPA-estimated 24 mpg city and 29 mpg highway, making it ideal for long-distance driving and towing. The AT4 trim introduces rugged capability with standard 4WD, a 2-inch factory suspension lift, and off-road-specific features.
2025 GMC Sierra 1500: Interior and Technology Features
The 2025 GMC Sierra 1500 sets a new standard for full-size trucks with a thoughtfully designed interior and advanced technology. The Sierra 1500’s interior features a combination of durable materials and upscale finishes, ensuring both functionality and style. The Pro trim offers practical cloth seating and a straightforward layout, while higher trims like the SLT, AT4, and Denali add premium leather upholstery, contrast stitching, and soft-touch surfaces. The Denali Ultimate takes luxury to the next level with exclusive features such as full-grain leather seating and genuine open-pore wood accents. Front seats in the Sierra 1500 are designed for all-day comfort, with available heating and ventilation on mid-to-upper trims. Rear passengers enjoy generous legroom, particularly in Crew Cab configurations, making the Sierra a comfortable choice for families or work crews. Storage solutions abound, including a spacious center console, under-seat compartments, and rear-seatback storage pockets, ensuring a place for every tool, gadget, or personal item. The Sierra 1500 is equipped with GMC’s latest infotainment system, featuring a standard 7-inch touchscreen on the Pro trim and a larger 13.4-inch display on SLE trims and above. This intuitive system integrates seamlessly with wireless Apple CarPlay and Android Auto, allowing drivers to connect their smartphones for hands-free calls, music streaming, and navigation. Higher trims include advanced connectivity features such as an available built-in 4G LTE Wi-Fi hotspot and wireless charging. For an enhanced audio experience, the available Bose premium sound system delivers immersive, crystal-clear sound throughout the cabin. The Sierra also offers a 12.3-inch digital driver information center, providing customizable displays for key driving data. The 2025 Sierra 1500 includes advanced safety and driver assistance technologies as standard. Features like forward collision alert, automatic emergency braking, and lane-keeping assist provide peace of mind on every drive. Upper trims enhance safety with options like adaptive cruise control, a 360-degree surround-view camera system, and trailer-specific tools like hitch guidance and trailer sway control. With its spacious interior, advanced technology, and thoughtful design, the 2025 GMC Sierra 1500 delivers a well-rounded driving experience, blending rugged capability with modern comfort and innovation.
Current Inventory
- MSRP
- $47,465
- Document Fee
- +$225
-
Dealer DiscountDealer Discount available to everyone.
- - $1,500
- Accessories
- +$599
-
Buick GMC Bonus CashExp: 06/30/2026Exp. 06/30/2026 $2500 Not available with special financing, lease and some other offers. See dealer for details.
- - $2,500
-
Buick & GMC Consumer Cash ProgramExp: 06/30/2026Exp. 06/30/2026 $1750 Not available with special financing, lease and some other offers. See dealer for details.
- - $1,750
- Final Price
- $42,539
Description
Price includes: $1750 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026 $2500 - Buick GMC Bonus Cash. Exp. 06/30/2026 Price includes $599 dealer added accessories.
Final Price
$42,539
| Mileage | 45 |
| Trim | Pro |
| Stock # | Z127483DT |
| VIN | 1GTRHAED8TZ127483 |
| Exterior Color | Onyx Black |
| Interior Color | Black |
| Drivetrain | RWD |
- MSRP
- $49,645
- Document Fee
- +$225
-
Dealer DiscountDealer Discount available to everyone.
- - $1,500
- Accessories
- +$599
-
Buick GMC Bonus CashExp: 06/30/2026Exp. 06/30/2026 $1750 Not available with special financing, lease and some other offers. See dealer for details.
- - $1,750
-
Buick & GMC Consumer Cash ProgramExp: 06/30/2026Exp. 06/30/2026 $1750 Not available with special financing, lease and some other offers. See dealer for details.
- - $1,750
- Final Price
- $45,469
Description
Price includes: $1750 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026 $1750 - Buick GMC Bonus Cash. Exp. 06/30/2026 Price includes $599 dealer added accessories.
Final Price
$45,469
| Mileage | 2,648 |
| Trim | Pro |
| Stock # | Z117714 |
| VIN | 1GTPHAEK9TZ117714 |
| Exterior Color | Summit White |
| Interior Color | Black |
| Drivetrain | RWD |
- MSRP
- $56,105
- Document Fee
- +$225
- Accessories
- +$599
-
Buick GMC Bonus CashExp: 06/30/2026Exp. 06/30/2026 $1750 Not available with special financing, lease and some other offers. See dealer for details.
- - $1,750
-
Buick & GMC Consumer Cash ProgramExp: 06/30/2026Exp. 06/30/2026 $1750 Not available with special financing, lease and some other offers. See dealer for details.
- - $1,750
- Final Price
- $53,429
Description
Price includes: $1750 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026 $1750 - Buick GMC Bonus Cash. Exp. 06/30/2026 Price includes $599 dealer added accessories.
Final Price
$53,429
| Mileage | 5 |
| Trim | Elevation |
| Stock # | Z389228 |
| VIN | 1GTPUCEK1TZ389228 |
| Exterior Color | Summit White |
| Interior Color | Black |
| Drivetrain | 4WD |
- MSRP
- $78,275
- Document Fee
- +$225
-
Dealer DiscountDealer Discount available to everyone.
- - $4,750
- Accessories
- +$599
-
Buick GMC Bonus CashExp: 06/30/2026Exp. 06/30/2026 $1500 Not available with special financing, lease and some other offers. See dealer for details.
- - $1,500
-
Buick & GMC Consumer Cash ProgramExp: 06/30/2026Exp. 06/30/2026 $2750 Not available with special financing, lease and some other offers. See dealer for details.
- - $2,750
- Final Price
- $70,099
Description
Price includes: $1500 - Buick GMC Bonus Cash. Exp. 06/30/2026 $2750 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026 Price includes $599 dealer added accessories.
Final Price
$70,099
| Mileage | 4,110 |
| Trim | Denali |
| Stock # | Z267126 |
| VIN | 1GTUUGEL6SZ267126 |
| Exterior Color | Downpour Metallic |
| Interior Color | Black |
| Drivetrain | 4WD |
- MSRP
- $79,550
- Document Fee
- +$225
-
Dealer DiscountDealer Discount available to everyone.
- - $9,787
- Discount Price
- $69,763
- Accessories
- +$599
- Final Price
- $70,587
Description
$5,250 off MSRP!Preferred Equipment Group 5SA (120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports Inside Center…$5,250 off MSRP!Preferred Equipment Group 5SA (120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Bed View Camera, Chrome Header w/Signature Denali Chrome Grille, Chrome Recovery Hooks, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Rain-Sensing Wipers, GMC Connected Access Capable, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch View, Integrated Trailer Brake Controller, In-Vehicle Trailering System App, Keyless Open & Start, LED Cargo Area Lighting, OnStar & GMC Connected Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rake & Telescoping Steering Column, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Premium Bose 7-Speaker Sound System, Push Button Start, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Wheelhouse Liners, Remote Vehicle Starter System, SiriusXM w/360L, Spray-On Pickup Bedliner w/Denali Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailer Camera Provisions, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wi-Fi Hotspot Capable, and Wireless Charging), Technology Package (Multicolor 15" Diagonal Head-Up Display and Rear Camera Mirror), Trailering Package (Hitch Guidance), 10-Speed Automatic, 4WD, Jet Black Leather, 12-Way Power Driver Seat Adjuster w/Lumbar, 12-Way Power Passenger Seat Adjuster w/Lumbar, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Adaptive suspension, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Buckle to Drive, Bumpers: body-color, Compass, Delay-off headlights, Denali Premium Suspension w/Adaptive Ride Control, Driver door bin, Driver Memory, Driver vanity mirror, Dual Active Exhaust, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar and GMC connected services capable, Enhanced Automatic Emergency Braking, Following Distance Indicator, Forge Perforated Leather Seat Trim, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Garage door transmitter, Genuine wood console insert, Genuine wood dashboard insert, Genuine wood door panel insert, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Illuminated entry, IntelliBeam Automatic High Beam On/Off, Lane Keep Assist w/Lane Departure Warning, Low tire pressure warning, Memory seat, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power Sunroof, Power windows, Premium audio system: Premium GMC Infotainment System, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Safety Alert Seat, Security system, Speed control, Speed-sensing steering, Split folding rear seat, Steeri Price includes $599 dealer added accessorie(more)
Final Price
$70,587
| Mileage | 4,495 |
| Trim | Denali |
| Stock # | Z256043MG |
| VIN | 1GTUUGELXRZ256043 |
| Exterior Color | Sterling Metallic |
| Interior Color | Black |
| Drivetrain | 4WD |
Disclaimer
*All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle information. All specifications, prices and equipment are subject to change without notice. Prices and payments do not include tax, titles, tags, finance charges, documentation charges, emissions testing charges, or other fees required by law, vehicle sellers or lending organizations.
Based on EPA mileage estimates, reflecting new EPA fuel economy methods beginning with 2008 models. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.
While every effort has been made to ensure display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and color may vary. All inventory listed is subject to prior sale. The vehicle photo displayed may be an example only. Vehicle Photos may not match exact vehicles. Please confirm vehicle price with Dealership. See Dealership for details.
*Manufacturer’s Rebate subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturer’s rebate.
Price valid through 06/15/2026