Chevy engines power cars, trucks, SUVs, performance vehicles, and industrial equipment worldwide. Understanding Chevy engine sizes is essential for engine swaps, rebuilds, restorations, tuning, and maintenance.
This Chevy Engine Size Chart organizes Chevrolet engines by engine family, displacement, configuration, and common applications, making it easy to identify and compare engines across different generations.
Chevy Engine Size Chart
Inline & Early Chevrolet Engines
| Engine Family | Displacement (CID) | Displacement (L) | Configuration | Common Applications |
|---|---|---|---|---|
| Stovebolt 216 | 216 | 3.5L | Inline-6 | 1930s–1950s Chevy trucks |
| Stovebolt 235 | 235 | 3.9L | Inline-6 | Bel Air, Apache trucks |
| Stovebolt 261 | 261 | 4.3L | Inline-6 | Heavy-duty trucks |
| Chevy 153 | 153 | 2.5L | Inline-4 | Chevy II, industrial |
| Chevy 194 | 194 | 3.2L | Inline-6 | Nova, Camaro |
| Chevy 230 | 230 | 3.8L | Inline-6 | Chevelle, C10 |
| Chevy 250 | 250 | 4.1L | Inline-6 | Camaro, Nova |
| Chevy 292 | 292 | 4.8L | Inline-6 | Trucks, vans |
Related Chevy Engine Swap Compatibility Chart(For All Engine Types)
Chevy Small Block V8 Engine Size Chart (Gen I & II)
| Engine Name | CID | Liters | Years | Common Vehicles |
|---|---|---|---|---|
| Small Block 262 | 262 | 4.3L | 1975–1976 | Monza |
| Small Block 265 | 265 | 4.3L | 1955–1956 | Bel Air |
| Small Block 283 | 283 | 4.6L | 1957–1967 | Corvette, Impala |
| Small Block 302 | 302 | 4.9L | 1967–1969 | Camaro Z/28 |
| Small Block 305 | 305 | 5.0L | 1976–1998 | Caprice, C10 |
| Small Block 307 | 307 | 5.0L | 1968–1973 | Nova |
| Small Block 327 | 327 | 5.4L | 1962–1969 | Corvette |
| Small Block 350 | 350 | 5.7L | 1967–2003 | Camaro, Silverado |
| Small Block 400 | 400 | 6.6L | 1970–1980 | Chevelle SS |
Related Chevrolet Engine Oil Capacity Chart(Model A to Z)
Chevy Big Block V8 Engine Size Chart
| Engine Name | CID | Liters | Configuration | Common Applications |
|---|---|---|---|---|
| Big Block 348 | 348 | 5.7L | V8 | Impala |
| Big Block 366 | 366 | 6.0L | V8 | Medium-duty trucks |
| Big Block 396 | 396 | 6.5L | V8 | Chevelle SS |
| Big Block 402 | 402 | 6.6L | V8 | Monte Carlo |
| Big Block 427 | 427 | 7.0L | V8 | Corvette, COPO Camaro |
| Big Block 454 | 454 | 7.4L | V8 | Chevelle, Suburban |
| Big Block 502 | 502 | 8.2L | V8 | Crate engines |
| Big Block 572 | 572 | 9.4L | V8 | Performance crate |
Related GM Engine Code Reference Chart(For All Engine Codes + Years)
Chevy V6 Engine Size Chart
| Engine Family | CID | Liters | Configuration | Common Vehicles |
|---|---|---|---|---|
| Chevy 200 | 200 | 3.3L | V6 | Nova |
| Chevy 229 | 229 | 3.8L | V6 | Malibu |
| Chevy 262 V6 | 262 | 4.3L | V6 | S-10, Silverado |
| 3800 Series I | — | 3.8L | V6 | Impala |
| 3800 Series II | — | 3.8L | V6 | Monte Carlo |
| 4.2 Atlas | — | 4.2L | Inline-6 | TrailBlazer |
Chevy LS & Gen III / Gen IV V8 Engine Size Chart
| LS Engine Code | CID | Liters | Generation | Common Vehicles |
|---|---|---|---|---|
| LS1 | 346 | 5.7L | Gen III | Camaro, Corvette |
| LS2 | 364 | 6.0L | Gen IV | GTO, Corvette |
| LS3 | 376 | 6.2L | Gen IV | Camaro SS |
| LS4 | 325 | 5.3L | Gen IV | Impala SS |
| LS6 | 346 | 5.7L | Gen III | Corvette Z06 |
| LQ4 | 366 | 6.0L | Gen III | Silverado HD |
| LQ9 | 366 | 6.0L | Gen III | Escalade |
| LM7 | 325 | 5.3L | Gen III | Tahoe |
| L59 | 325 | 5.3L | Gen III | Flex-fuel trucks |
| LY6 | 366 | 6.0L | Gen IV | Express Van |
| L92 | 376 | 6.2L | Gen IV | Yukon Denali |
Related Chevy 350 Engine Oil Capacity(For All Variations)
Chevy Modern V8 & LT Engine Size Chart
| Engine Code | CID | Liters | Technology | Common Vehicles |
|---|---|---|---|---|
| LT1 | 376 | 6.2L | Direct Injection | Camaro, Corvette |
| LT2 | 376 | 6.2L | Mid-Engine | Corvette C8 |
| LT4 | 376 | 6.2L | Supercharged | Z06 |
| L83 | 325 | 5.3L | EcoTec3 | Silverado |
| L86 | 376 | 6.2L | EcoTec3 | Sierra Denali |
| L87 | 376 | 6.2L | EcoTec3 | Tahoe |
Chevy Engine Size Conversion Chart
| Cubic Inches (CID) | Liters |
|---|---|
| 262 | 4.3L |
| 283 | 4.6L |
| 302 | 4.9L |
| 305 | 5.0L |
| 327 | 5.4L |
| 350 | 5.7L |
| 396 | 6.5L |
| 427 | 7.0L |
| 454 | 7.4L |
| 502 | 8.2L |
| 572 | 9.4L |
Why Chevy Engine Sizes Matter
Chevy engine size—measured in cubic inches (CID) or liters (L)—determines horsepower potential, torque output, fuel efficiency, and compatibility with transmissions, mounts, and electronics. Older Chevrolet engines are typically referenced in cubic inches, while modern engines use metric displacement.
This chart helps you:
- Identify unknown Chevy engines
- Compare small block vs big block vs LS engines
- Plan engine swaps correctly
- Match engines to vehicles and years
FAQs
What are Chevy engine sizes?
Chevy engine sizes refer to the total displacement of a Chevrolet engine, measured in cubic inches (CID) for older engines and liters (L) for modern engines. Common Chevy engine sizes include 283 (4.6L), 305 (5.0L), 327 (5.4L), 350 (5.7L), 396 (6.5L), 454 (7.4L), and modern sizes such as 4.8L, 5.3L, 5.7L, and 6.2L found in LS and LT engine families.
Is a 6.0 Chevy engine a 327?
No, a 6.0 Chevy engine is not a 327. A 6.0-liter Chevy engine equals approximately 366 cubic inches, while the classic Chevy 327 is 5.4 liters. They are entirely different engines with different bore, stroke, and design generations.
What size is a 5.3 Chevy motor?
A 5.3 Chevy motor is 325 cubic inches. It is part of the LS-based V8 engine family and is commonly found in Chevrolet trucks and SUVs such as the Silverado, Tahoe, and Suburban.
What size is a 350 Chevy engine?
A 350 Chevy engine is 350 cubic inches, which equals 5.7 liters. It is one of the most popular and widely used Chevrolet V8 engines, known for its reliability, performance potential, and extensive aftermarket support.
What size is a 5.7 Chevy engine?
A 5.7 Chevy engine is 350 cubic inches. The 5.7L designation is the metric equivalent of the classic Chevy 350 V8 and has been used across multiple engine generations, including small block and LS-based engines.
Is a 4.8 Chevy engine a 327?
No, a 4.8 Chevy engine is not a 327. A 4.8L Chevy engine is approximately 293 cubic inches, while a 327 Chevy engine is 5.4 liters. The 4.8L is a modern LS-based V8, whereas the 327 is a classic small block engine.
Is the Chevy 350 a V8?
Yes, the Chevy 350 is a V8 engine. It features eight cylinders arranged in a V configuration and has been used in a wide range of Chevrolet cars, trucks, and performance vehicles for decades.
Final Thoughts
Chevrolet engines span nearly a century of engineering, from early inline-six workhorses to modern high-output LS and LT V8s. This Chevy Engine Size Chart provides a complete reference for identifying engines, planning swaps, or comparing performance potential across generations.
Whether you’re restoring a classic Chevy, upgrading a truck, or researching engine compatibility, knowing Chevy engine sizes ensures accuracy, reliability, and performance.
