Overview
The 2026 Chevrolet Silverado 1500 is the second best-selling vehicle in the US, trailing only the F-150. The current T1 platform (2019+) is strong on capability and technology.
For 2025, Chevrolet updates the ZR2 off-road package and expands Super Cruise availability. The Silverado competes directly with the Ford F-150, Ram 1500, and GMC Sierra.
No other full-size truck offers six engine options. From the efficient 2.7L turbo four to the diesel to the 6.2L V8 — the Silverado has a powertrain for every use case.
2026 Trims & Pricing
Eight trims from Work Truck to High Country, spanning gas, diesel, and hybrid options.
Full Specs
| Spec | 2.7L Turbo | 5.3L V8 | 6.2L V8 | 3.0L Diesel |
|---|---|---|---|---|
| Horsepower | 310 hp | 355 hp | 420 hp | 277 hp |
| Torque | 430 lb-ft | 383 lb-ft | 460 lb-ft | 460 lb-ft |
| Max Tow | 9,500 lb | 11,500 lb | 13,300 lb | 13,300 lb |
| Fuel Economy | 19/22 mpg | 16/21 mpg | 15/20 mpg | 23/29 mpg |
| Cylinder Deact. | Yes | Yes (DFM) | Yes (DFM) | N/A |
Engines & Efficiency
EPA highway rating measured at 55 mph. Real-world highway at 70 mph is typically 20–22 mpg. Towing near max capacity reduces highway fuel economy 30–40% — budget accordingly for trailer trips.
At 23/29 mpg and 13,300-lb tow, the 3.0L Duramax diesel is the best engine in the lineup for long-distance towers or high-mileage drivers.
The Silverado's six-engine lineup is unique. The 3.0L Duramax diesel returns up to 23 city / 29 hwy mpg — exceptional for a full-size truck. Dynamic Fuel Management on V8 engines cuts to 2 cylinders under light load.
The 2.7L turbocharged four-cylinder is the volume engine — 310 hp and 430 lb-ft at a good efficiency point for most buyers.
Towing & Capability
Unique to GM trucks, the Multi-Flex Tailgate folds down conventionally, opens like a door, has a built-in step, and creates a 40-inch work surface — more useful than any competitor tailgate on the market.
Max tow reaches 13,300 lb on properly equipped LTZ and High Country with the 6.2L V8 or diesel. The Multi-Flex Tailgate (standard on LTZ+) offers six configurations including a step and a fold-down work surface.
Tech & Interior
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Available on LTZ and High Country: GM's hands-free highway driving system covers 400,000+ miles of compatible roads — the largest coverage of any hands-free system.
A 13.4-inch diagonal touchscreen with Google built-in is standard on LT and above. Wireless CarPlay/Android Auto, available Super Cruise hands-free highway driving, and a head-up display are highlights.
Reliability
Silverado reliability is generally strong. The 5.3L and 6.2L V8 engines are proven over millions of units. Some 2.7L turbo owners report timing chain concerns — verify service history on used examples.
| Area | Status | Notes |
|---|---|---|
| 5.3L / 6.2L V8 | Excellent | Proven engines; extremely reliable over high mileage |
| 2.7L Turbo I-4 | Good | Newer design; some early timing chain concerns reported |
| 3.0L Duramax Diesel | Good | Strong diesel; DPF maintenance critical for longevity |
| Transmission | Good | 10-spd auto robust; minor early hesitation resolved |
| Electronics | Average | Infotainment bugs on launch; OTAs have improved |
| Overall | Good | Reliable full-size truck; V8 models best long-term bet |
Consult Consumer Reports, J.D. Power, and NHTSA for the specific model year you are considering. Build year matters significantly.
Recalls
Verify all open recalls at nhtsa.gov/recalls using your 17-digit VIN. New recalls are issued regularly — check before any used vehicle purchase.