Shop the 2025 GMC Sierra 2500 for Sale
The new GMC Sierra 2500 truck is here and ready for your heavy-duty trailering or cargo needs. Packed with innovative features and 7 available trim models, the 2025 GMC Sierra is available for every customer need. Discover the features of the 2025 Sierra and test it out for yourself at Gunn Buick GMC near San Marcos, TX today.
2025 GMC Sierra 2500 Trim Levels
*The features of every GMC Sierra 2500 trim level build on the features of the previous trim.
2025 GMC Sierra 2500 Pro
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- 6.6L V8 Gas engine
- Sierra HD Pro Safety
- 17″ steel painted Silver wheels
- Animated LED projectors, headlamps with LED turn signals and Daytime Running Lamps
- Cargo tie-downs
- Trailering Package
- 3.5″ diagonal monochromatic Driver Information Center
- Cruise control
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2025 GMC Sierra 2500 SLE
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- 12.3″ diagonal color Driver Information Center
- 13.4″ diagonal GMC Premium Infotainment System with Google built-in
- 17″ machined aluminum wheels
- Deep-tinted glass
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2025 GMC Sierra 2500 SLT
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- GMC MultiPro Tailgate
- 18″ machined aluminum wheels with Dark Grey metallic accents
- Animated LED Signature Tail lamps with Stop, turn, and Reverse lamps
- 10-way power driver seat with power lumbar
- 10-way power front passenger seat
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2025 GMC Sierra 2500 AT4
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- 20″ high gloss Black aluminum wheels
- Adaptive Cruise Control
- Bed View Camera
- Bose Premium Sound System
- Front Center Console
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2025 GMC Sierra 2500 AT4X
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- 18″ machined aluminum wheel with High Gloss Black accents
- Bose Premium Series, with 12-speaker system with CenterPoint
- Head-Up Display (AT4X)
- Power sunroof (AT4X)
- Smoked Amber LED roof marker lamps
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2025 GMC Sierra 2500 Denali
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- 20″ Ultra Bright machined aluminum wheels with bright chrome inserts
- Denali Illumination Package available
- X31 Off-Road Package
- Rear carpeted floor mats
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2025 GMC Sierra 2500 Denali Ultimate
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- 6.6L Duramax Turbo-Diesel V8 engine
- 20″ Ultra Bright machined aluminum wheels with gloss Black inserts
- Head-Up Display
- Power sunroof
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Experience the New GMC Sierra 2500 Near San Marcos, TX
Are you ready to discover the 2025 GMC Sierra HD features? Explore the new Sierra with Gunn Buick GMC and find the perfect new truck for you. Visit our San Marcos area GMC dealer to test drive your next heavy-duty truck, and contact us today to learn more!
Shop the 2025 GMC Sierra 2500 for Sale
