Page from a manual detailing F-Series 4WD general specifications…

F-SERIES 4WD GENERAL SPECIFICATIONS APOWERTRAIN AVAILABILITY (Contd) F-250 4 X 4 REGULAR CAB AXLE RATIOS- ENGINE REAR AXLE TRANSMISSION 49 States California 3.54 4.10 3.54 4.10 4.9L(300) 5300 4-Spd. Std. Opt 7 7 Six 5300 w/Ltmitedsltp 4Spd. 7 Std. 7 7 48 d. Std. o t Std o t 5300 S p s 'f p S op 5.8L (351) eiect hI t Std Opt. td. pt. . 4-S d. 7 Std 7 Std. V 8 5300 w/leited-Slip p SelectShIft 7 Std. 7 Std. 45 d Std. 7 7 7 5300 p _ 6.8L(400) Seiectshlit Std.(a) Opt.(a) Std. Opt V78 , . 4-Spd. Std 7 L L 5300 ,/L td-Si W m e p SeiectShitt Std.(a) Opt.(a) Std, Opt , (a) Also avaiiabie as high aititude emission System option F-250 4 X 4 SUPERCAB AXLE RATIOS- ENGINE REAR AXLE TRANSMISSION 49 States CaiiIornia 3.54 4.10 3.54 4.10 5,8L(351) 5300 SeiectShift Std. Opt Std Opt. V8 5300 w/Limited Slip SeiectShIft 7 Std. 7 Std 4-S d b Std. o t. 7 7 5300 p ( i p 6 6L (400) SeiectShift 7 Opt.(a) 7 Opt. . 48 d b Std o t. 7 7 V 8 5300 WILimited Siip p ( ) p SeiectShift 7 Opt (3) 7 Opt. (a) Aiso avaiiable as hlgh altitude emission system optton (b)ChaSSIS-Cab models use N P 435 only Plckup models use NP 435 Dr TVTB dependmg on avaliabliity F-250 4 X 4 CREW CAB AX LE RATIOS- ENGINE REAR AXLE TRANSMISSION 49 States California 3.54 4.10 3.54 4.10 5.8L (351) 5300 SeiectShift Std Opt. Std, Opt. V-8 5300 w/Limtted-Stip SetectShift Std. Std 4-8 d b Std. O t. 7 5300 P t i D 6.6L (400) SelectShIit 7 Opt (a) 7 Opt. . 4-8 d b Std O t 7 V 8 5300 w/LimitedVSin p ( ) p SeiectShitt 7 Opt.(a) 7 Opt. (3) Aiso available as hIgh altitude emIssIon system optlon [biChassiSVCab modeis use N P 435 onty, Pickup models use N P 435 or T718 dependmg on avaliabiiity AF-350 4 X 4 REGULAR CAB AND SUPERCAB T AXLE RATIOS50 States ENGINE REAR AXLE TRANSMISSION 3.54 4.10 5,8L-2v 5300 SeiectShift Std Opt. (351iV-5 5300 wtLimitedSiip SeiectShift 7 Std. 478 d. Std. O I, 5300 p _ p 6.8L~2V SeiectShift Std Opt (400) V78 . _ 4-Spd 7 Std 300 L t d-Si 5 W me p SelectShift 7 Std W INOTE: Due to emission certification, axle ratios (especlaily optionai ratios) Consult your Distribution Dept for availabiiity of engine/axie ratios IMPORTANT: F7350trucksw1th 5.8L (351) or 6.6L (400) 1978 emissions standards as permitted by law. A New for 1979 28 4 X 4 Rewsed 2/79 may not be avaliable for ati engmetaxie combinations 1 VB engmes bum prtorto January 1, 1979 may be equipped with engines certlfted t0