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2026 GMC Sierra 2500HD AT4

  • New
  • 4 Miles
  • $94,004

Dealer

Contacts
Alex Rivera at Big Star Buick GMC
Alex Rivera
  • New Cars
  • Used Cars
Vincent Pierre at Big Star Buick GMC
Vincent Pierre
  • New Cars
  • Used Cars

For the least amount of hassle with the purchase of a vehicle, we recommend that you speak only with the above-listed credit union Dealer Representative(s).

Seller’s Comments

Come see why driving a Buick isn't just transportation—it's an upgrade to everything you expect on the road.

Elevate your driving experience with this 2026 GMC Sierra 2500HD AT4. Packed with premium features, this rugged pickup is designed to tackle any adventure with confidence and style.

- Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission and 4WD
- Power retractable assist steps with LED lighting
- Engine block heater
- 220-amp alternator
- AT4 P

Summary

  • Miles

    4
  • Ext. Color

    Beige
  • Int. Color

    Jet Black With Kalahari Accents
  • Engine

    Duramax 6.6L V8 Turbodiesel
  • Transmission

    Automatic
  • Trim

    AT4
  • Drivetrain

    4WD
  • City MPG

    0
  • Highway MPG

    0
  • VIN

    1GT4UPEY1TF265895
  • Stock #

    TF265895

Features

Options
  • AT4 Preferred Package
  • AT4 Premium Plus Package
  • Gooseneck/5th Wheel Prep Package
  • Hitch Package
  • Preferred Equipment Group 4SB
  • Technology Package
  • X31 Off-Road Package
  • 3 Years SiriusXM

Location

Map to Big Star Buick GMC
Big Star Buick GMC
4411 East Fwy
Baytown, TX 77521

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