This is correct for nearly all Muncie 4spd transmissions from 1964-72. For those who don't know what this is. It is the part inside the transmission that lets you shift smoothly between gears and they get a lot of use or abuse if you will. It is complete and mint in the original box. Some other GM numbers for this part are 3914115 and 357238.The item "1969 1970 1971 1972 GTO FIREBIRD CAMARO CHEVELLE 442 NOS 3924112 SKYLARK GSX LS6" is in sale since Wednesday, December 8, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Transmission & Drivetrain\Other Transmission & Drivetrain". The seller is "ravjudge" and is located in Le Mars, Iowa. This item can be shipped to United States.