PS429852

7.0L 385 Series engine VIN C, K

1979-1985 Medium Duty Truck

Before 4/1/85

+ $600 core deposit

Waived for 30 days

PS429854

7.0L 385 Series engine VIN K

1985-1989 Medium Duty Truck

After 4/1/85, before 3/28/89

+ $600 core deposit

Waived for 30 days

PS429894

7.0L 385 Series engine VIN K

1989-1992 Medium Duty Truck

Perimeter bolt valve covers, 4 BBL

+ $600 core deposit

Waived for 30 days

PS42993F

7.0L 385 Series engine VIN J

1992-1996 Medium Duty Truck

Center colt valve covers, EFI

+ $600 core deposit

Waived for 30 days

PS42997F

7.0L 385 Series engine VIN J

1997-1998 Medium Duty Truck

Center bolt valve covers, EFI

+ $600 core deposit

Waived for 30 days

PS460794

7.5L 385 Series engine VIN A, J, L

1979-1985 F Series trucks

Carbureted

+ $500 core deposit

Waived for 30 days

PS460854

7.5L 385 Series engine VIN L

1985-1989 F Series trucks

Carbureted

+ $500 core deposit

Waived for 30 days

PS46088F

7.5L 385 Series engine VIN G

1988-1992 F Series trucks

EFI

+ $500 core deposit

Waived for 30 days

PS46093F

7.5L 385 Series engine VIN G

1993-1997 F Series trucks

EFI

+ $500 core deposit

Waived for 30 days