Horsepower 2025 At4 Gmc 66 Hd

Horsepower 2025 At4 Gmc 66 Hd. TestDriving The 2024 GMC Sierra 2500 4WD Crew Cab AT4X Diesel The GMC HD 2025 AT4 is powered by a 6.6-liter Duramax diesel engine that produces 445 horsepower and 910 lb-ft of torque 2025 Sierra 2500HD & 3500HD AT4 | Specs Selector | Off-Road Truck

Choose from either a GMC Sierra 2500 HD or 3500 HD AT4, and learn more about the vehicle specs, trims, and features available of Torque; 13.4" Diagonal Center Touchscreen; BUILD & PRICE AT4 COLORS

GMC Sierra 2500 HD AT4

2025 GMC Sierra 2500 HD Truck Overview The standard features of the GMC Sierra 2500HD Pro include 6.6L V-8 401hp engine, 10-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st row overhead airbag, airbag occupancy sensor, air conditioning, 17" steel wheels, cruise control, ABS and driveline traction control, electronic stability. Learn the ins and outs about the new 2025 GMC Sierra 2500HD 4WD Crew Cab 172" AT4 Review; Photos; Prices; Configurations; Performance; Interior;

2025 Acadia At4 William Bower. The standard 6.6L gas V8 engine generates an impressive 401 horsepower and 464 pound-feet of torque, providing robust capability for everyday tasks. The truck has a maximum towing capacity of 36,000 pounds and a maximum payload capacity of 7,200 pounds.

GMC Sierra 2500 HD AT4. features and options check out Kelley Blue Book's 2025 GMC Sierra 2500 specs page. Learn the ins and outs about the new 2025 GMC Sierra 2500HD 4WD Crew Cab 172" AT4