Ground Up Restored, Numbers-Matching GTX 440ci V8 Automatic Air Conditioning

Burnt Orange is one of the high-impact colors that immediately defines a Mopar, and on a 1970 Plymouth GTX it underscores the model's place at the top of Plymouth's performance hierarchy. Often referred to as the "gentleman's muscle car", the GTX combined big-block power with added comfort and trim, delivering serious performance without sacrificing refinement. This numbers-matching example pairs its 440ci V8 and automatic drivetrain with a well-optioned factory specification and an exceptional level of documentation, including its original window sticker, reinforcing its authenticity and collector appeal.

The car has benefited from a meticulous ground up restoration, resulting in a clean, well-detailed presentation throughout. The body panels exhibit strong alignment and consistent gaps, and the Burnt Orange finish lays evenly across the car's crisp 1970 sheetmetal. The factory Performance Hood Treatment adds the correct matte-black contrast to the hood surface, reinforcing the car's muscular character and period appearance. The black vinyl top complements the paint and highlights the GTX's upscale positioning, while chrome and trim present with proper fit and finish. The radiator support retains a matching VIN stamp, further supporting the car's authenticity. Sitting on 15" wheels wrapped in Cooper Cobra Radial GT tires, including wider rear rubber, the stance reflects the muscular look expected of a big-block B-body.

Under the hood sits the numbers-matching 440ci Super Commando V8 rated at 375 horsepower, breathing through a single four-barrel carburetor and presented in a largely stock configuration. That engine is backed by a numbers-matching A727 TorqueFlite automatic transmission delivering power to an 8 3/4" rear axle equipped with 3.23 gears. The ignition system has been upgraded to electronic ignition for improved reliability and drivability. Factory power steering and power front disc brakes remain in place, and the air conditioning system has been updated with a modern Sanden compressor painted black to maintain a factory-style appearance while improving reliability.

Inside, the GTX reflects its role as the more refined counterpart to Plymouth's entry-level muscle offerings. The cabin is trimmed in Burnt Orange premium vinyl bucket seats, a bold and distinctly period-correct choice that complements the exterior finish. The rally dash anchors the interior with classic Mopar instrumentation, reinforcing the car's performance identity. A rare, optional "buddy seat" with folding center armrest adds both comfort and flexibility, allowing seating for a sixth passenger when raised. The optional Light Package enhances usability with added interior illumination, while the factory AM radio maintains the car's original character. The column-shift configuration preserves its factory layout, and factory air conditioning further improves comfort, making the car equally suited for relaxed cruising or local events.

The 1970 GTX remains one of the cornerstone models of the muscle car era, particularly when backed by a numbers-matching drivetrain and supported by original documentation. Included with the sale are the original window sticker, broadcast sheet, bill of sale, invoice, pre-delivery inspection sheet, owner's manual, warranty card, and selling dealer badge, forming a comprehensive paper trail that reinforces the car's provenance. This example represents an authentically presented big-block Mopar that stays true to its original character while benefiting from thoughtful reliability updates.

Key Highlights

* Ground up restored 1970 Plymouth GTX
* Numbers-matching 440ci Super Commando V8
* Numbers-matching A727 TorqueFlite automatic transmission
* 8 3/4" rear axle with 3.23 gears
* Power brakes with front discs
* Power steering
* Modern air conditioning
* Burnt Orange exterior
* Performance Hood Treatment
* Black vinyl top
* Matching VIN stamp on radiator support
* Burnt Orange premium vinyl bucket seats
* Rally dash instrumentation
* Optional buddy seat with folding center armrest
* Optional Light Package
* Factory AM radio
* Original window sticker
* Broadcast sheet, bill of sale, invoice, PDI sheet, and warranty card included