The year was 1987, and General Motors was preparing to phase out the popular rear-wheel-drive G-body chassis. In order to give this legendary platform a fitting send-off, Buick engineers got to work to create what some have called one of the most menacing cars to ever roll out of Detroit. The result was known as the Buick GNX, short for Grand National Experimental. A total of 547 GNXs were produced, and each began life as a fully-optioned Grand National. So, what's the difference between a Grand National and GNX? Read on as we take a detailed look at the '87 Buick GNX specs.

The Pontiac Firebird and Trans Am are among the most recognizable classic American cars of all time, alongside their GM cousin the Camaro. It's no surprise that car enthusiasts around the world are drawn to these sporty and elegant vehicles, and undertake restoration projects to bring them back to original condition. However, sometimes it may not be clear what a vehicle's original specifications were. In this case, a VIN decoder can be used to gain some insight. Read on to learn how to find your car's details using our comprehensive 1967-2002 Pontiac Trans Am & Firebird VIN decoder.

Many who are new to the classic car world have wondered, "what is a Tri Five Chevy?" The nickname Tri Five is used to represent a specific set of classic Chevrolet vehicles, namely the iconic 1955, '56, and '57 Chevrolet cars. This includes the well-known One-Fifty, Two-Ten, Bel Air, and Nomad models, as well as lesser-known sub-models such as the Delray coupe, and Handyman, Townsman, and Beauville wagons. In this article, we'll take a detailed look back at the various configurations, paint codes, and some noteworthy optional accessories for the 1955-57 Chevy Tri Five.

We recently created a visual guide to identifying 1947-1959 Chevy trucks, including some of the subtle changes and options for each model year. In this article, let's take a look at more recent 1960-1972 GM trucks. If you've ever seen one of these classic trucks and wondered what year it is, or you're curious if the restoration parts on your truck match its original specifications, read through our 1960-72 Chevy truck model years identification guide below. As with the previous entry in this series, the images in this article have been scanned from original documentation, and show sub-models based on the Chevy C/K series truck platform for each model year.

Chevrolet trucks have changed a lot over the years, with each model year and generation offering unique features that helped them redefine what a pickup was capable of. Classic Industries is committed to supplying owners of these timeless pickups with restoration parts, but we're also committed to preserving their legacy. To this end, we've updated our visual guide to help you identify Chevy truck model years and learn about their differences. In this article, we'll cover 1947-1959 Chevrolet trucks one year at a time so you can identify year-to-year changes and new features.

The Chevy Impala and other Full Size Chevy models, such as the Delray, Biscayne, Bel Air, and Caprice, have garnered widespread popularity among classic car fans. Whether it's an original-style cruiser, modified low-rider, or a pavement-pounding hot rod, there are many ways these cars can be restored and modified. However, one of the first steps in buying or researching your classic Impala is to understand exactly what model you're working on. Our 1958, 1959, 1960-64, 1965-71, and 1972-80 Chevy Impala VIN decoders can help you determine the year, series, model, assembly plant, and other important details about your car.

The Chevy Nova was available in a wide variety of configurations, from practical sedans and wagons to exhilarating convertibles and powerful Super Sport coupes. It's estimated that General Motors produced more than 5,000,000 Chevy II / Nova models between 1962 and 1979, making them an excellent choice to buy and restore today. However, it's not always easy to identify the original specifications of a classic Nova by looks alone. Our Chevy Nova VIN decoder will help you use the vehicle identification number to determine the year, series, model / body style, engine, assembly plant, and other key details about your 1962-64, 1965-71, and 1972-79 Chevy Nova.

When you're tackling a Camaro restoration project, it's essential to know the original specifications of the vehicle you're restoring. If you don't know how your car rolled off the factory floor, it's much more difficult to return it to that condition. This is especially true due to the tendency of classic cars to be rebuilt and/or modified over the years. So, what's the best way to learn your vehicle's factory specs? The answer is simple: the VIN, or Vehicle Identification Number. Read on as we show you how to use our Camaro VIN decoder to learn more about your classic Chevy.