Ford 8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Spicer
Ford w/o ABS
Ford ABS
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
9" brake 3.73 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake 3.08 ratio
drum SW
drum Sdn 11" drums
(ABS) 3.27 ratio
exc. Police ABS handling package
Sdn 10" drums
Police w/o ABS
drum brakes ABS
exc. Police ABS
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.55 ratio
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
full-floating w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 70 (10.50" ring gear)
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939J
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
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.27 ratio
6 cyl, 3.73 ratio
8 cyl 3.55 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 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
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 3.73 ratio
full-floating 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
Spicer 60-3 4.10 ratio
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S413B
3.73 ratio ID V419A
4.10 ratio ID S157H
3.73 ratio ID S141B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S409B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S136B
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Pickup 4.56 ratio
Regular Cab 4x4
Crew Cab
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(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" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
8" ring gear
9" drums
9" ring gear
10" drums
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
SW (10" drums)
10 bolt cover w/o trac bars
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear w/o ABS
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear ABS
8.8" ring gear Cobra crossmember
8.8" ring gear (GT)
Base (7.5" ring gear) (3.27 ratio) ABS
w/o trac bars
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
(AWD)
10" drums
w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
9" drums
drum rear brakes horizontal shocks
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio