Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford
7.5" ring gear
Spicer
Ford ABS
Ford w/o ABS
8.8" ring gear
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
10" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
exc. Police w/o ABS
(ABS) 3.55 ratio (locking)
disc w/o ABS
disc brakes ABS
(ABS) 2.73 ratio
drum Sdn 10" drums
(ABS) 3.27 ratio
Police (3.55 ratio) w/o ABS
Police ABS
Sdn 10" drums
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.08 ratio
semi-floating Ford
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.73 ratio
full-floating 4.10 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating w/o ABS
DRW 70 (10.50" ring gear)
SRW Spicer 61
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AEA & ZA
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S410A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr Sport Trac 3.73 ratio
3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 4.10 ratio
4.10 ratio
8 cyl 3.73 ratio
3.27 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
ABS 3.08 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating 3.08 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 3.55 ratio
full-floating 3.55 ratio
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-U 4.10 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S141B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S406H
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Pickup 4.10 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 3.73 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
Regular Cab 4x4
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
8" ring gear
10" drums
9" ring gear
9" drums
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8 bolt cover
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (ABS) 3.55 ratio
7.5" ring gear 3.27 ratio w/o ABS
drum brakes 7.5" ring gear
w/o trac bars
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear Cobra crossmember
Base (7.5" ring gear) (3.27 ratio) ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
crossmember 7.5" ring gear ABS
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
horizontal shocks
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio