MORE POWER. MORE CONTROL.
MORE CAPABLE THAN EVER.
Heavy Duty like you’ve never experienced before. The 2027 Silverado HD delivers exceptional strength where it matters and confidence when it counts, shaped by generations of real HD owners and the work they put their trucks through. With the available all-new Duramax® 8.3L Turbo-Diesel V8 or an enhanced 6.6L gas V8, first-in-
ENGINES
Our new engines wield massive power and capability to meet the challenges of your most demanding HD towing jobs. Choose from the available all-new Duramax® 8.3L Turbo-Diesel V8 or the enhanced 6.6L gas V8, both providing more horsepower and torque than ever before on Silverado HD. Whichever you select, you'll get impressive performance under load and confident towing on steep grades.
All-new available Duramax® 8.3L Turbo-Diesel V8
555 horsepower - best-in-
1,230 lb.-ft. of torque - best-in-
38,000 lbs. max available
6,170 lbs. max available
Built in Brookville,
Enhanced 6.6L gas V8
412
472 lb.-ft. of
19,000 lbs. max available
6,990 lbs. max available
Built in Tonawanda,
CAPABILITY
Heavy-duty evolution
New game-changing components like electric power steering, with its precision stability and feedback, and eBoost braking with its intuitive and smooth stopping power, help provide better control, feel and maneuverability. You’ve never driven an HD pickup like this before.
Electric power steering - an HD first
Our first-in-
- Tuned for precise and responsive steering
- Quiet operation with no hydraulic noise
- Reduces steering kickback off-road
New eBoost Braking
First-in-
- More predictable brake feel
- Smoother, faster brake response
- Improved braking power, cooling and consistency
TOWING AND TRAILERING
The 2027 Silverado HD has been meticulously engineered to help make towing easy and puts you in command — even with imposing loads. By providing next-level power and control, you can pull just about anything you need.
Tuned for towing
Chassis, suspension, steering and brakes tuned to handle serious towing jobs.
Tow/Haul Mode
Increases steering damping for better trailer control.
Diesel exhaust braking
Allison® 10‑speed transmission, diesel exhaust brake and grade‑braking strategies help reduce brake stress.
Trailering tech
Available Trailer Side Blind Zone
TECHNOLOGY
See more, know more and do more
We’re pushing the envelope with advanced technology in the 2027 Silverado HD, so you have the convenience and connectivity to take full command — all from the comfort of your cabin.
Google
Available with Google built-
Adaptive Cruise
Standard
Oil level sensor
Driver Information Center readout now standard with enhanced 6.6L gas V8
Camera technology
Silverado HD has exceptional capabilities, including up to 14 available camera
OnStar®
Core tech, connectivity and entertainment features
The convenience of remote
Built-in voice
Access to audio streaming
2027 Silverado HD 360o
Visualize available colors for Silverado HD. Exterior color availability varies by trim. See
6 SILVERADO HD MODELS
OFF-ROAD
Breaking new ground
ZR2 and Trail Boss have assertive off-road capabilities and advanced hardware to help you conquer the most unforgiving terrain.
ZR2
The ultimate high-performance off-road truck is ready to dominate the landscape straight out of the gate, with a 1.5-inch factory-installed lift. New larger Multimatic DSSV® dampers bolster stability, while Electric Power Steering and eBoost braking unlock HD’s first Terrain Mode for even more control on dirt, sand and rock.
Trail Boss
Trail Boss is the rugged, off-road-ready truck built to give you untethered confidence and capability on rough, trail-proven routes. Equipped with essentials like 20-inch wheels with BFGoodrich® All-Terrain tires, it offers a planted and stable ride for off-roaders. Now available on Custom for the first time.
Z71 suspension package with mono-tube shocks
Autotrac® 2-speed transfer case
UTILITY
With drive modes for any terrain, a tailgate made to flex and a bed made for durability, Silverado HD helps you get it done — day in, day out.