7.5" ring gear
Ford
Ford ABS
Ford w/o ABS
Spicer
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
9" brake ABS 4.10 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
10" brake ABS 3.73 ratio
Police (3.55 ratio) ABS
drum SW
Police (3.27 ratio) (ABS)
Police ABS
(ABS) 3.27 ratio
disc w/o ABS
(ABS) 3.55 ratio (locking)
Sdn 11" drums
drum brakes ABS
Police (3.55 ratio) w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
w/o ABS
8.8" ring gear 3.31 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.73 ratio
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
SRW Spicer 70
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 61
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138D
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 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 4.10 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.55 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
Spicer 60-3 3.54 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S138H
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio ID S156B
3.73 ratio ID V420B, C & F
4.10 ratio
3.73 ratio ID S141H
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Ford 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 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
9" drums
9" ring gear
10" drums
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear exc. Cobra
7.5" ring gear w/o ABS
8.8" ring gear exc. Cobra w/o ABS
disc brakes (5 lug, SVO)
8.8" ring gear drum brakes
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear 3.27 ratio ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.27 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
9" drums
8.8" ring gear disc brakes
horizontal shocks
8.8" ring gear drum brakes
Turbo Coupe (w/horizontal shocks)
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio