After the 1971 model year, Dodge Challenger buyers had fewer options for performance and comfort. Plymouth introduced the GTX ...

Prices shown are the prices you can expect to pay for a 1971 Plymouth GTX 2 Door Hardtop (440) across different levels of condition. Edit options.

While it was mostly used in muscle cars like the Dodge Charger or Plymouth GTX, you could even find the 440 in full-size sedans and SUVs, though not necessarily in the Six Pack version.