Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
Ford
Spicer
Ford ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
Police (3.55 ratio) ABS
Sdn 11" drums
disc w/o ABS
disc brakes ABS
disc brakes w/o ABS
drum brakes ABS
drum Sdn 11" drums
exc. Police w/o ABS
drum SW
(ABS) 2.73 ratio
non-removable carrier (8.8") w/o ABS
9.75" ring gear
w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.55 ratio
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Ford
full-floating
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 4.10 ratio
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 70
DRW (Spicer 70) w/o ABS
DRW (Spicer 70)
DRW model 70-2U IDs F6UA-ABA & ACA
SRW Spicer 61
SRW (Spicer 61) w/o ABS
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 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 (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(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 S413A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
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 S939P
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.27 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.55 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
ABS 3.08 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.54 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating (w/ABS) 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
Spicer 61-2 3.00 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
4.10 ratio ID S156H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio ID S157H
3.73 ratio ID S141B
3.73 ratio ID S413B
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S136H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S156B
SRW Pickup 3.73 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-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
10 bolt cover 10" drums
10" drums
9" drums
8 bolt cover
10" drums
9" ring gear
9" drums
8" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 3.15 ratio (AT)
trac bars
7.5" ring gear 2.73 ratio ABS
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 2.73 ratio
7.5" ring gear w/o ABS
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear 2.73 ratio w/o ABS
10 bolt cover
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
(AWD)
crossmember 7.5" ring gear ABS
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
exc. Turbo Coupe
9" drums
drum rear brakes horizontal shocks
10" drums
crossmember
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio