GMC Sierra 1500 | The Official GMC Website
https://www.gmc.com › Sierra
广告Available Duramax® 3.0L Turbo Diesel, With Estimated 305 Horsepower & 495 lb-ft Torque. See the World's First 6-Function GMC MultiPro™ Tailgate, Available on the 2025 GMC Sierra.
Advanced Technology · Dominant Pulling Power · Full Vehicle Gallery · Powerful Performance
Models: Sierra 1500 AT4, Sierra 1500 AT4X, Sierra 1500 Denali, Sierra 1500 Elevation