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What size engine is in the 1988 Chevy Caprice?

The 1988 Caprice offered three basic engine displacements: 4.3L V6, 5.0L V8, and 5.7L V8 — with availability dependent on trim and market.


In practice, engine options varied by trim level and region. Chevrolet’s full‑size Caprice could be equipped with a V6 or one of several V8s, and some configurations were not offered in every market. This article outlines the commonly offered engine sizes for that model year.


Engine options in the 1988 Caprice


Here are the engine displacements that were available on the 1988 Caprice across different trims and markets. Availability varied by configuration, and some engines may have been limited to certain packages or regions.



  • 4.3L V6 (262 cu in)

  • 5.0L V8 (305 cu in)

  • 5.7L V8 (350 cu in) — available on higher trims in some markets


Because engine availability varied by trim, region, and option packages, the exact engine in a given 1988 Caprice may differ from one car to another. If you’re evaluating a specific vehicle, verify the engine size via the VIN, window sticker, or engine stamping to confirm.


How to identify your engine size


To confirm the engine size on a specific 1988 Caprice, check the vehicle identification number (VIN) and the engine stamping on the engine block. The VIN can indicate the engine code, while the block stamping or a radiator support label will usually state the displacement. The owner's manual or a Chevrolet dealership can also help identify the correct engine for that car’s trim.


Summary


For the 1988 Chevy Caprice, the commonly offered engine sizes were 4.3L V6, 5.0L V8, and 5.7L V8, with the latter two more likely on higher-trim models or specific markets. Always verify the exact engine via VIN, label, or block stamping when researching a particular vehicle.

How much is a 1988 Chevy Caprice worth today?


A 1988 Chevy Caprice's value varies widely, with common models in average condition potentially selling for a few thousand dollars, while well-maintained or modified versions can range from approximately $8,000 to over $20,000. Factors like condition, mileage, originality, and features heavily influence the final price.
 

  • Average condition: Expect to pay a few thousand dollars, potentially $1,450 to $2,175 on average, especially for models with higher mileage or needing work. 
  • Good to excellent condition: Good condition examples can be found in the $5,000-$8,000 range. A well-preserved, low-mileage car with excellent original paint and interior could sell for around $8,000 to $12,000 or more. 
  • High-end and modified: Extremely well-maintained or highly customized 1988 Caprices can command a much higher price. For example, a custom model with large wheels sold for $27,000 on eBay, while a pristine wagon sold for $19,500 at auction, notes Classic.com. 

To get a more accurate value, consider these factors: 
  • Condition: Assess the body, paint, interior, and mechanical state.
  • Mileage: Lower mileage cars are generally worth more.
  • Originality: Vehicles with original parts and features are often more valuable to collectors.
  • Modifications: Customized cars can be worth more or less depending on the quality of the modifications and their appeal to potential buyers.
  • Trim level: Higher trim levels like the Classic Brougham may be more desirable.



How much horsepower does a 1988 Chevy Caprice have?


Chevrolet Caprice Classic Brougham 5.0 V8 Hydra-Matic, 172hp, 1988.



How many miles per gallon does a 1988 Chevy Caprice get?


Caprice: 212.8″ long, 74.5″ wide, 56.4″ tall, 3699 lbs. 5.0 L V8 with 170 hp (17 mpg). 4.3 L V6: 20 mpg.



What type of motor oil does a 1989 Caprice take on a 5.0 305 engine?


5W-30
FRAM – 5W-30 Conventional Motor Oil, Low-Speed Pre-Ignition Control, 5 Quart (Part No. F620-5QT)


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.