Chevrolet Buick GMC Brand Assets

Chevrolet Buick GMC Brand Assets

2025 GMC Sierra HD 

by Client

Overview

Full-sized pickups should be built for real work. The 2025 GMC Sierra HD excels at meeting that goal, providing you with the towing and hauling power to keep a farm, ranch, or construction business running smoothly. It lives up to the Sierra name. While the Sierra is primarily designed with power in mind, the interior and exterior feature flourishes and stylish details that turn heads too. Get high-tech trailer assistance features by choosing the 2025 GMC Sierra HD as your new workhorse.

Who's It For?

Drivers who need a pickup truck that has the muscle to match its bulked-up design. Built with a higher level of luxury than other popular GMC and Chevrolet trucks, the Sierra HD in particular features folding seats and leather interior options befitting a luxury pickup truck. It has plenty of interior storage for small items, making it a great choice for staying organized while working in remote areas. A maximum towing capacity of 36,000 pounds on the 3500 MAX package is one of the highest in the field. You can move trailers, campers, heavy equipment, and more without pushing the limits of this hard-working model. Optional upgrades increase the comfort of the interior and introduce valuable technology, offering a luxury driving experience if that’s your preference.

Quick Specs

  • MSRP - Starting at $46,300*
  • Maximum Towing Capacity - Up to 36,000 pounds
  • Engine - 6.6-liter Duramax Turbo-Diesel V8, 6.6-liter V8 Gas Engine
  • Transmission - 10-speed automatic Allison® transmission
  • Power - Up to 470 horsepower, 975 pound-feet of torque
  • Seating Capacity - Up to 6

Real World Performance

No matter the engine you choose, you’ll get the Allison-certified 10-speed automatic transmission as a standard feature. That gives you a lot more control over your traction and power level when towing the largest loads possible. With over 30,000 lbs in towing capacity with the right engine choice, this is an ideal truck for pairing with campers, fifth wheels, and trailers. Choose the off-roading package and the AEV Edition trim to upgrade to all-steel bumpers, durable 18-inch wheels, and stronger skid plates to prevent damage. Aside from technology designed specifically for trailer towing, you can add a Driver Alert package to add parking sensors and lane departure warnings to keep you safer on those long trips.

Key Features (Standard & Available)

Driver Assistance and Safety

  • Blind-Spot Monitoring
  • Adaptive Cruise Control with Trailering Mode 
  • Trailer Blind Side Alerts 
  • Transparent Trailer technology 
  • Gross combined weight rating warnings
  • Automatic Emergency Braking
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Lane Departure Warning

Technology and Interior Comfort

  • 13.4-inch Infotainment Screen
  • Apple CarPlay and Android Auto
  • 10-Way Power Driver Seat with Power Lumbar
  • Hitch View Camera
  • Bose® Premium Sound System
  • GMC Connected Services
  • Remote Start
  • Wireless Charging
  • Wi-Fi® hotspot capable

Alternative Options

For drivers who love the luxury of the GMC Sierra HD, but don't need as much power, the popular GMC Sierra 1500 might be a better fit. If you want more versatility and agility, you should consider the small but mighty GMC Canyon. 

For more information about the 2025 GMC Sierra HD and the entire GMC lineup, contact the Client team online today or visit our showroom at .

Image Credit: GMC

*The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price.