GM 3788421 4Speed Bellhousing 1963 Chevrolet Corvette

Chevrolet Part No: 1965 1966 Chevy Chevrolet BBC Big Block 396 427, 454 SS Super Sport SS396 4 speed muncie M20 M21 M, M22 M 20 21 22 hurst shifter tach tachometer knee, knocker kneeknocker L36 L-36 L78 L-78 L72 L-72, Z16 Z-16 AM FM Radio Multiplex Console malibu, El Camino Impala Fullsize Biscayne 3885069 3869942, 3855962 Holley 4 barrel carb carburetor list 3246, 3247 3130 3124 3310 air cleaner bell housing, 1967 1968 1969 1970 1971 1972 1973 1974 Camaro Nova Impala copo, yenko baldwin motion sbc small 265 302 283 327 350 400 454, 63 1963 fuel injection duntov rochester 365HP 340HP muncie BW

Manufacturer: Chevrolet

Part Number: 1965 1966 Chevy Chevrolet BBC Big Block 396 427, 454 SS Super Sport SS396 4 speed muncie M20 M21 M, M22 M 20 21 22 hurst shifter tach tachometer knee, knocker kneeknocker L36 L-36 L78 L-78 L72 L-72, Z16 Z-16 AM FM Radio Multiplex Console malibu, El Camino Impala Fullsize Biscayne 3885069 3869942, 3855962 Holley 4 barrel carb carburetor list 3246, 3247 3130 3124 3310 air cleaner bell housing, 1967 1968 1969 1970 1971 1972 1973 1974 Camaro Nova Impala copo, yenko baldwin motion sbc small 265 302 283 327 350 400 454, 63 1963 fuel injection duntov rochester 365HP 340HP muncie BW

Interchange Part Number: 1965 1966 Chevy Chevrolet BBC Big Block 396 427, 454 SS Super Sport SS396 4 speed muncie M20 M21 M, M22 M 20 21 22 hurst shifter tach tachometer knee, knocker kneeknocker L36 L-36 L78 L-78 L72 L-72, Z16 Z-16 AM FM Radio Multiplex Console malibu, El Camino Impala Fullsize Biscayne 3885069 3869942, 3855962 Holley 4 barrel carb carburetor list 3246, 3247 3130 3124 3310 air cleaner bell housing, 1967 1968 1969 1970 1971 1972 1973 1974 Camaro Nova Impala copo, yenko baldwin motion sbc small 265 302 283 327 350 400 454, 63 1963 fuel injection duntov rochester 365HP 340HP muncie BW

Up for sale is an original GM aluminum bellhousing for 1963 model year corvettes. The casting number is 3788421 which was a 1963 year model exclusive. The transmission mounting hole measures 4 1/8" so it has not been bored out or altered from its original state. Does not have pivot ball. This bellhousing is in overall good condition with no visible cracks or breaks. There is also no pitting or corrosion. All threads are in good shape but will need to be cleaned out due to dirt dobbers and years of not being used. The yellow paint is chipped and faded but could be sandblasted and refinished or used as is. It is dirty and will still be dirty when you receive it. Free shipping within the USA. Please reach out with any questions, thanks.