GMC Sierra 3500Hd 2026

Welcome to Mann-Northway Auto Source

This 2026 GMC Sierra 3500HD Denali boasts a Turbocharged Diesel V8 6.6L engine paired with an Automatic Transmission. It features the GMC PROTECTION PACKAGE (RIA) with an all-weather floor liner, LPO, and front and rear black moulded splash guards (dealer-installed). It also includes the HEAVY DUTY FRONT SPRING/CAMPER PACKAGE.

Dealer-installed options:

• Technology Package (CWM)
• Power Sunroof (CF5)
• 3.42 RATIO rear axle
• All-weather floor liner (1st and 2nd rows)
• Black interior
• Bluetooth
• Navigation system
• Home Delivery option
• Video Chat available

Key Features:

• 5 seats
• 4x4 drivetrain
• Heavy-duty front spring package for camper usage
• Trailering wiring provisions (UY2) recommended for camper usage
• Technology Package includes sunroof (CF5)
• 3.42 rear axle ratio for towing capability
• Trailer tire pressure monitoring sensors included (UY2)

Why Choose This Vehicle?
A reliable workhorse with premium Denali features, heavy-duty capabilities, and a trusted GMC brand.