Ford 7.5" ring gear ABS
Ford w/o ABS
Ford 8.8" ring gear
Ford
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Spicer
8.8" ring gear
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake 3.45 ratio
9" brake 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 3.73 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
Police (3.27 ratio) (ABS)
disc brakes ABS
drum brakes w/o ABS
(ABS) 3.55 ratio (locking)
disc w/o ABS
drum Sdn 11" drums
exc. Police ABS handling package
exc. Police w/o ABS handling package
disc ABS
(ABS) 3.27 ratio
w/o ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.08 ratio
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating ABS
full-floating
full-floating w/o ABS
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
SRW semi-floating AXLE
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 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) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(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 S412B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S413A
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 S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 4.10 ratio
6 cyl, 3.73 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
Spicer 60-3 3.54 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating 4.10 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
thru 8500 GVW drum brake 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
3.73 ratio ID S412B
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S136H
3.73 ratio ID S413B
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S141B
3.73 ratio ID V425B, C & F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
Regular Cab 4x2 Pickup
SRW Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 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
8 bolt cover
9" drums
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
8" ring gear
9" ring gear
10" drums
Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.31 ratio
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear (ABS) 3.31 ratio
drum brakes 7.5" ring gear
7.5" ring gear w/o ABS
10 bolt cover w/o trac bars
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.08 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
10" drums
w/o horizontal shocks thru 1/85
w/o horizontal shocks
crossmember
drum rear brakes w/o horizontal shocks
drum rear brakes horizontal shocks
crossmember 7.5" ring gear w/o ABS
horizontal shocks
exc. Turbo Coupe
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio