When heavy-duty capability meets impressive engineering, you get the 2026 Chevrolet Silverado 3500HD. This powerful workhorse delivers exceptional performance features that let you tackle the most demanding jobs with confidence. Oviedo Chevrolet GMC in La Grange, TX, is proud to showcase this remarkable heavy-duty truck.
The 2026 Silverado 3500HD offers two impressive powertrain choices. The available 6.6-liter Duramax Turbo-Diesel V8 engine produces 470 horsepower at 2800 RPM and 975 pound-feet of torque at 1600 RPM. This B20-diesel compatible engine is paired with a 10-speed automatic transmission for smooth, efficient power delivery.
For those preferring gasoline power, the 6.6-liter V8 gas engine delivers 401 horsepower at 5200 RPM and 464 pound-feet of torque at 4000 RPM, also mated to a 10-speed automatic transmission.
The Silverado 3500HD features sophisticated systems to enhance driving confidence. Digital Variable Steering Assist automatically adjusts steering based on speed and road conditions, reducing driver fatigue. The StabiliTrak stability control system includes Proactive Roll Avoidance, traction control, electronic trailer sway control, and hill start assist.
Additional performance features include:
- Four-wheel antilock disc brakes with DURALIFE rotors
- Auto-locking rear differential
- Recirculating ball with smart flow power steering
- Available Z71 Off-Road Package with Hill Descent Control
Visit Oviedo Chevrolet GMC today to experience the 2026 Silverado 3500HD firsthand.