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2025 GMC Sierra HD Interior

2025 GMC Sierra HD Interior
 

Many drivers in Omaha are aware that the new GMC Sierra HD boasts impressive towing and payload capabilities. But let’s be honest—its cabin is not just a place to sit; it’s practically an office on wheels, and yes, it’s downright luxurious. 

Are you eager to enter the newest GMC Sierra 2500 or 3500 interior cabin? Take a moment to explore the latest GMC Sierra 2500 & 3500 features and interior dimensions with the team at Sid Dillon Buick GMC Fremont near Lincoln. Then, fill out a pre-approval to save time at the dealership. 

 

2025 GMC Sierra HD Interior Dimensions 

Both the 2025 GMC Sierra 2500 & 3500 interior cabins are incredibly spacious. Whether you need to drive your Columbus family around town or run a small office out of your cabin at the construction site, the Sierra is more than spacious enough to accommodate your needs. Compare the GMC Sierra HD interior dimensions for each cabin below: 

2025 GMC Sierra 2500 Interior Measurements

Regular Cab

  • Front/Rear Headroom: 43.11/40.12 inches 
  • Front/Rear Legroom: 44.53/43.40 inches 
  • Front/Rear Shoulder Room: 66.06/65.30 inches 
  • Front/Rear Hip Room: 60.90/60.24 inches 
  • Passenger Capacity: 3

Double Cab

  • Front/Rear Headroom: 43.03/39.88 inches 
  • Front/Rear Legroom: 44.53/35.24 inches 
  • Front/Rear Shoulder Room: 66.02/64.88 inches 
  • Front/Rear Hip Room: 61.18/60.24 inches 
  • Passenger Capacity: 6

Crew Cab

  • Front/Rear Headroom: 43.03/40.12 inches 
  • Front/Rear Legroom: 44.53/43.40 inches 
  • Front/Rear Shoulder Room: 66.02/65.03 inches 
  • Front/Rear Hip Room: 61.18/60.24 inches 
  • Passenger Capacity: 6

2025 GMC Sierra 3500 Interior Measurements

Regular Cab

  • Seating Capacity: 3 passengers
  • Front Headroom: 43.1 inches
  • Front Legroom: 44.5 inches
  • Front Shoulder Room: 66.1 inches
  • Front Hip Room: 60.9 inches

Double Cab

  • Seating Capacity: 6 passengers
  • Front/Rear Headroom: 43.0 inches/39.9 inches
  • Front/Rear Legroom: 44.5 inches/35.2 inches
  • Front/Rear Shoulder Room: 66.0 inches/64.9 inches
  • Front/Rear Hip Room: 61.2 inches/60.2 inches

Crew Cab

  • Seating Capacity: 6 passengers
  • Front/Rear Headroom: 43.0 inches/40.1 inches
  • Front/Rear Legroom: 44.5 inches/43.4 inches
  • Front/Rear Shoulder Room: 66.0 inches/65.3 inches
  • Front/Rear Hip Room: 61.2 inches/60.2 inches

2025 GMC Sierra HD Interior Features

The 2025 GMC Sierra 2500 & 3500 features are top-shelf. Some of the most cutting-edge technologies in automotive design can be found within the Sierra HD cabin. Let’s explore just a few of the highlights among a long list of standard and available interior features: 

  • 10-way power driver seat with power lumbar
  • 10-way power front passenger seat
  • 120-volt box-mounted power outlet
  • 120-volt power outlet
  • HD Rear Vision Camera
  • HD Surround Vision
  • Head-Up Display
  • 13.4-inch diagonal GMC Premium Infotainment System with Google built-in 
  • Dark Walnut/Slate, Perforated Leather-appointed front outboard seating positions
  • Dual-zone automatic climate control
  • 60/40 split-folding rear bench seat
  • Alpine Umber, Full Grain Leather seat trim
  • Wi-Fi® hotspot capable
  • Wireless charging
  • 12-volt auxiliary front power outlet
  • 12.3-inch diagonal color Driver Information Center
  • Wireless phone projection
  • Wrapped steering wheel
  • Atmosphere/Brownstone, Forge Perforated Leather seat trim
  • Bose Premium Series with a 12-speaker system with CenterPoint
  • Dark Walnut/Slate, Cloth seat trim
  • Steering-wheel mounted controls
  • GMC Infotainment System with color touchscreen
  • Heated driver and front outboard passenger seats
  • Heated steering wheel
  • MultiPro™ Audio System by Kicker

Test Out the 2025 GMC Sierra 2500 Features at Sid Dillon Buick GMC Fremont

Contact us online or at (402) 512-0775 if you have questions about the 2025 GMC Sierra 3500 features, 2025 GMC Sierra 2500 measurements, or want to schedule a test drive of either model. We also highly recommend you get a jump on the purchase process with our useful shopping resources. Value your trade, calculate your monthly payments, and review car-buying tips with the staff at Sid Dillon Buick GMC Fremont.

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Sid Dillon Buick GMC Fremont 41.4519, -96.46638.