The 5.7-liter Chevy V8 is officially returning in the next-generation 2027 Silverado 1500. Chevrolet confirms the displacement and availability, but complete horsepower, torque, fuel-economy, towing and option-pricing figures were still pending at the research date.
Information checked September 14, 2026 for U.S.-market vehicles. This is researched reference material, not a road test, repair diagnosis, sales quote or substitute for the exact owner’s manual and vehicle labels.
Quick answer and verified facts
| Item | What the evidence supports |
|---|---|
| Confirmed engine | Next-generation 5.7L V8 |
| Vehicle | 2027 Silverado 1500 |
| Availability | Available; exact trim matrix pending |
| Full ratings and price | Not yet announced |
What Chevrolet actually announced
The official release calls the 5.7L and 6.6L V8s next-generation engines redesigned from the ground up and assembled at GM propulsion facilities in North America. It also says the V8s improve power and torque, but the published page does not provide numerical 5.7L output.
For a purchase or maintenance decision, confirm the relevant detail on the exact VIN, window sticker, certification label or current manual. Model-wide headlines can hide trim, drivetrain and equipment restrictions.
Why older 5.7 specs do not apply
Chevrolet used several 5.7-liter small-block families in earlier decades. Displacement alone does not make the new engine identical to an old 350, Vortec or crate engine. Architecture, fueling, controls, emissions equipment, transmission and calibration must come from the 2027 technical sheet.
For a purchase or maintenance decision, confirm the relevant detail on the exact VIN, window sticker, certification label or current manual. Model-wide headlines can hide trim, drivetrain and equipment restrictions.
Price and trim questions
Chevrolet had not announced Silverado MSRP or individual engine option prices. It also had not published a complete engine-by-trim ordering matrix. A dealer estimate can be useful planning information, but it should be labeled as an estimate until an official order guide and accepted order exist.
For a purchase or maintenance decision, confirm the relevant detail on the exact VIN, window sticker, certification label or current manual. Model-wide headlines can hide trim, drivetrain and equipment restrictions.
Towing and payload
Do not attach the 2026 Silverado’s 13,300-pound headline maximum to the new 5.7L. The 2026 page describes the outgoing configuration. A 2027 rating will depend on cab, bed, axle, drivetrain, packages and the specific certification label.
For a purchase or maintenance decision, confirm the relevant detail on the exact VIN, window sticker, certification label or current manual. Model-wide headlines can hide trim, drivetrain and equipment restrictions.
Questions for an early order
Ask for engine code, transmission, axle ratio, cooling package, GVWR, payload label estimate, maximum conventional and fifth-wheel ratings, fuel recommendation and warranty. Save the final window sticker and trailering label rather than relying on a screenshot from an early preview.
For a purchase or maintenance decision, confirm the relevant detail on the exact VIN, window sticker, certification label or current manual. Model-wide headlines can hide trim, drivetrain and equipment restrictions.
Practical verification checklist
- Confirm the model year and full VIN; do not rely only on a listing headline.
- Match trim, drivetrain, cab or seating configuration and installed packages to the source specification.
- Request an itemized document for price, equipment or completed service.
- Check official recall resources and retain the result for the vehicle record.
- Recheck time-sensitive availability, incentives and ordering restrictions before committing.
Frequently asked questions
Is the 2027 Chevy 5.7 engine real?
Yes. Chevrolet officially announced it for the next-generation Silverado 1500.
How much horsepower does it make?
A complete numerical rating was not published in the sources checked.
How much will the 5.7L cost?
Official vehicle and option pricing remained pending.
Is it the old Chevy 350?
No such identity should be assumed from displacement alone; it is described as a next-generation engine.
Related Chevrolet Buff guides
Bottom line
The revival is confirmed, but the responsible specification table is still short. Wait for Chevrolet's numerical ratings and order guide before comparing the 5.7L against the 6.6L, TurboMax or Duramax.