RPO codes beginning with F.
F01 : FRAME, HEAVY DUTY
F16 : RATIO, TRANSAXLE FINAL DRIVE 2.53
F17 : RATIO, TRANSAXLE FINAL DRIVE 2.84
F25 : RATIO, TRANSAXLE FINAL DRIVE 3.32
F40 : SUSPENSION SYSTEM, FRT, RR, HD, VAR I
F41 : SUSPENSION SYSTEM, FRT, RR, FIRM RIDE, HANDLING
F42 : SUSPENSION SYSTEM, FRT, HD
F44 : CHASSIS, HEAVY DUTY
F47 : AXLE FRONT, 2 73 RATIO
F51 : SHOCK ABSORBERS, FRT & RR, HD
F58 : STASILIZER SHAFT FR, HD
F59 : STABILIZER SHAFT FR,
F60 : SPRING FRONT, HEAVY OUTY
F61 : STABILIZER SHAFT,RR
F62 : RATIO TRANSAXLE FINAL DRIVE 2.39
F66 : SUSPENSION SYSTEM, FRT, AIR BAG & SEATS, HD
F67 : RATIO, TRANSAXLE FINAL DRIVE 3.19
F68 : RATIO, TRANSAXLE FINAL DRIVE 3.45
F72 : SPRING HEAVY DUTY, VAR 2
F73 : DRIVE, ALL WHEEL
F75 : RATIO, TRANSAXLE FINAL DRIVE 3.18
F77 : RATIO, TRANSAXLE FINAL DRIVE 3.737
F79 : RATIO, TRANSAXLE FINAL DRIVE 2.97
F93 : SPRING FRONT,6000 LB, MULTILEAF
FE0 : SUSPENSION SYSTEM, FRT & RR, ACTIVE
FE1 : SUSPENSION SYSTEM, S0FT RIDE
FE2 : SUSPENSION SYSTEM, RIDE HANDLING
FE3 : SUSPENSION SYSTEM, SPORT
FE5 : SUSPENSION SYSTEM, RIDE l HANDLING ---- DELETE
FE7 : SUSPENSION SYSTEM, FRT & RR HD, VAR 3
FF4 : ARM, TORS BAR SPRING ADJ (C)
FF5 : ARM, TORS BAR SPRING ADJ (D)
FF6 : ARM, TORS BAR SPRING ADJ (E)
FF7 : ARM, TORS BAR SPRING ADJ (F)
FG2 : SHOCK ABSORBERS, FRT & RR, FIRM RIDE
FG3 : SHOCK ABSORBERS, FRT & RR, GAS PRELOADED
FK2 : ARM, TORS BAR SPRING ADJ (A)
FK3 : ARM, TORS BAR SPRING ADJ (B)
FNT : FENDERS DELETION
FP2 : RATIO, TRANSAXLE FINAL DRIVE 3.58
FP3 : RATIO, TRANSAXLE FINAL DRIVE 2.73
FP5 : RATIO, TRANSAXLE FINAL DRIVE 2.95
FP7 : RATIO, TRANSAXLE FINAL DRIVE 3.73
FQ1 : AXLE FRONT, STD RATIO
FQ2 : RATIO, TRANSAXLE FINAL DRIVE 3.48
FQ6 : RATIO, TRANSAXLE FINAL DRIVE 4.12
FQ8 : RATIO, TRANSAXLE FINAL DRIVE 2.96
FQ9 : RATIO, TRANSAXLE FINAL DRIVE 3.21
FS3 : SUSPENSION SYSTEM,I-BEAM CONSTRUCTION
FV1 : RATIO, TRANSAXLE FINAL DRIVE 3.72
FV3 : RATIO, TRANSAXLE FINAL DRIVE 3.11
FV4 : RATIO, TRANSAXLE FINAL DRIVE 3.71
FVM : AXLE FRONT, F050, 5000 LBS CAPACITY, HYD
FVO : RATIO, TRANSAXLE FINAL DRIVE 3.67
FW1 : RIDE AND HANDLING, MANUAL ELECTRONIC CONTROLLED
FW2 : RATIO, TRANSAXLE FINAL DRIVE 3.06
FW7 : RATIO, TRANSAXLE FINAL DRIVE 3.83
FW9 : RATIO, TRANSAXLE FINAL DRIVE 3.43
FWS : RATIO, TRANSAXLE FINAL DRIVE 4.10
FWX : SPRING FRONT,5OOO LBS CAPACITY
FX1 : RATIO, TRANSAXLE FINAL DRIVE 3.94
FX2 : RATIO, TRANSAXLE FINAL DRIVE 2.66
FX3 : RIDE AND HANDLING, AUTOMATIC ELECTRONIC CONTROLLED AAA
FX4 : RATIO, TRANSAXLE FINAL DRIVE 3.35
FX8 : RATIO, TRANSAXLE FINAL DRIVE 3.61
FY1 : RATIO, TRANSAXLE FINAL DRIVE 2.36
FY3 : RATIO, TRANSAXLE FINAL DRIVE 3.79
FY5 : RATIO, TRANSAXLE FINAL DRIVE 3 52
