Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
7.5" ring gear
8.8" ring gear
Ford
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 3.08 ratio
Sdn 11" drums
disc brakes w/o ABS
Sdn 10" drums
disc w/o ABS
exc. Police w/o ABS handling package
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
disc brakes ABS
drum brakes ABS
exc. Police ABS
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
w/o ABS
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating
full-floating 4.10 ratio
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
SRW Spicer 70
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) ABS
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-LC, UB & VB
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
8 cyl 4.10 ratio
6 cyl, 3.73 ratio
(ABS) 4.10 ratio
3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.27 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Ford 3.55 ratio
Spicer 60-3 3.33 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating (ABS) 3.55 ratio
Spicer 61-2 3.00 ratio
(thru 8500 GVW) disc brake 3.73 ratio
Spicer 60-3 3.54 ratio
full-floating Spicer 61-1 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S138B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S406H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio ID S156B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S413B
3.73 ratio ID S136H
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Crew Cab
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
10" drums
8 bolt cover
9" ring gear
10" drums
9" drums
8" ring gear
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
7-1/2" ring gear
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.73 ratio (MT)
Base (7.5" ring gear) (3.27 ratio) ABS
trac bars
8.8" ring gear Cobra
7.5" ring gear 3.27 ratio ABS
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
crossmember
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
horizontal shocks
Turbo Coupe (w/horizontal shocks)
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio