What cars have Engine 4.3 TBI?

The 4.3L TBI (Throttle Body Injection) engine was used in a variety of GM vehicles, primarily during the late 1980s and 1990s. Pinpointing *every* single model is difficult due to variations in trim levels and regional differences, but here are some of the most common vehicles that used this engine:

* Chevrolet: Many Chevrolet trucks (C/K series pickups, Suburbans, Blazers, etc.) used this engine. Specific model years would vary widely (roughly 1987-1995, but some applications might extend slightly beyond). This was a very popular engine in these trucks.

* GMC: Similar to Chevrolet, GMC trucks (Sierra, Yukon, Jimmy, etc.) frequently incorporated the 4.3L TBI. The model year range would be largely the same as the Chevrolet counterparts.

* Other GM Brands: While less common, other GM brands like Oldsmobile and possibly others might have had vehicles with this engine in some specific trims or years.

To find out if a *specific* vehicle had a 4.3L TBI engine, you'll need to check its vehicle identification number (VIN) and look up the engine code in a vehicle specifications database or owner's manual. You can often find this information online using the VIN or the vehicle's year, make, and model.