Sierra 2500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

2026 GMC Sierra 2500HD AT4 Free Lifetime Powertrain Warranty included on most NEW cars! This covers the internally lubricated parts of your engine and transmission for as long as you own it. See store for complete details.<br>4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.<br>All of our vehicles come with the Gill Protection Package, which includes Express Code Anti-Theft Etching. An unique number is etched into various body panels to help deter theft, aid recovery, and pay you $2,500 if the vehicle is stolen and not recovered within 30 days. It also includes 3M Clear Shield door edge guards and handle cup protection to prevent common chips and scratches helping protect both your paint and nearby vehicles. Lastly, Cilajet Ceramic Paint Protection with Graphene adds a durable, high-gloss layer that defends against UV damage, weather, and contaminants. This full package is added to every vehicle for a total of $1,743, providing long-term protection and peace of mind. You may qualify for the following potential rebates: $500 - Purchase Allowance. Exp. 01/02/2026

New 2026 GMC Sierra 2500 AT4 w/ Technology Package

New 2026 GMC Sierra 2500 AT4 w/ Technology Package Madera CA 93637

Technology Package

Gooseneck/5th Wheel Prep Package

AT4 Preferred Package

Finance with GILL BUICK GMC

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GILL BUICK GMC

 for sale near you in Madera, CA. Get more information and car pricing for this vehicle on Autotrader.

New 2026 GMC Sierra 2500 AT4 w/ Technology Package for sale in Madera, CA 93637: Truck Details - 765671516 - Autotrader

MSRP	$91,610
Listing Price	$87,611

New 2026 GMC Sierra 2500

w/ Technology Package AT4