8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
7.5" ring gear
Ford 7.5" ring gear ABS
Ford
Ford ABS
Ford w/o ABS
Ford 8.8" ring gear
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9" brake 3.73 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
10" brake 3.73 ratio
10" brake 3.45 ratio
drum Sdn 10" drums
Police (3.27 ratio) (ABS)
disc brakes ABS
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
exc. Police w/o ABS
disc w/o ABS
Sdn 11" drums
Police (3.55 ratio) ABS
exc. Police w/o ABS handling package
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating
full-floating ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 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 S138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 3.55 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.73 ratio
4.10 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr Sport Trac 4.10 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) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 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
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-U 3.73 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating (ABS) 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S409B
3.73 ratio ID V414B, C & F
4.30 ratio ID S421B
4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V419A
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio ID S421H
SRW Pickup 3.73 ratio
DRW Pickup 4.10 ratio
SRW Chassis cab 4.10 ratio
SRW 3.08 ratio
Super Cab 4x4
SRW Spicer 61-1 Pickup 4.56 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 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) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
8 bolt cover
9" drums
10" drums
10 bolt cover 10" drums
9" ring gear
9" drums
10" drums
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
7.5" ring gear ABS
8.8" ring gear (ABS) 3.73 ratio
disc brakes (5 lug, SVO)
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear w/o ABS
10 bolt cover trac bars
10 bolt cover
8.8" ring gear Cobra & Pace Car
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
10" drums
crossmember
w/o horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
9" drums
w/o horizontal shocks from 2/85
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio