NOS CHEVY 1955 - 1957 1958 - 1967 GM Engine Oil Drain PLUG + WASHER

Description

Engine Oil Pan Drain (Screw) - PLUG + GASKET
or
Rear End Gear Oil Drain - PLUG (Screw)
Qty. 1 - Drain - PLUG (Screw)
GM Part#
390919
Group# 1.453
Size: 1/2" - 20 T.P.I. (Threads Per Inch) X 7/8" Hex Head
Many GM Part# Changes - (SAME THREAD SIZE & SAME Hex Head SIZE) (SAME GM PART)
GM Part# 390919, 839079, 3739264,
3779764
Discontinued - Use GM Part# 3921988 or
3923420
Note:  MOST * NOT All * 1982 Model Years & After..... Drain Plug were Metric Size
Started In 1968 GM Used Part# 3923420, 3921988 Size 1/2"-20 X 9/16" Hex Head
Qty. 1 - Drain Plug - WASHER (Gasket)
GM Part#
3921989
Group# 1.456
Material: Nylon * Size: 1/2" ID x 15/16" OD * Thickness: 5/64"
Chevy Passenger Car Application:
1938-1967 6-Cylinder
1955-1967 V-8
1980 1981 Impala, Caprice V-8 350N
1989 1990 Caprice V-8 307Y
Chevy Truck Application:
1938-1967 6-Cylinder
1955-1967 V-8
Chevy Corvette Application:
1953-1955 6-Cylinder
1955-1967 V-8
1968-1982 V-8
Olds Passenger Car Application:
1955-1974 V-8
1975 Engine 260, 350, 455
1976-1981 (Special Engine)
Buick Passenger Car Application:
1955-1967 V-8
1976-1979 Engine 260, 350R, 403
1980 1981 Engine 307, 350R, 350N
Cadillac Passenger Car Application:
1955-1967 V-8
1976-1981 Engine 350
1989 1990 Engine 307Y, 5.0-9
GMC Application:
1955-1967
NOS GM NEW
Genuine GM
NO
GM Box Included.....
NOR
Supplied.....
Will Ship To USA (Lower 48 States)
Rear End Gear Housing Oil Drain Plug APPLICATION:
Chevy Application:
1957 150, 210, BelAir, Sedan Delivery, Station Wagon
1958 Impala, Biscayne, BelAir
1958-1964 Station Wagon
Impala, Biscayne, BelAir
1959 1960 El Camino
1957-1961 Nomad
1962 1963 Chevy II Nova
1957-1967 Truck 1/2 Ton
1957-1962 Corvette