For 1999-2004 Ford F350 Super Duty Fuel Filler Neck JC Whitney 87621SSYG 2000

1999 Ford F350 Super Duty Lariat VIN: L FI Naturally Aspirated GAS. 1999 Ford F350 Super Duty XL VIN: L FI Naturally Aspirated GAS. 1999 Ford F350 Super Duty Lariat VIN: S FI Naturally Aspirated GAS. 1999 Ford F350 Super Duty XLT VIN: S FI Naturally Aspirated GAS.