Ford ABS
7.5" ring gear
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford
Spicer
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake 3.08 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
(ABS) 3.27 ratio
drum brakes ABS
Police w/o ABS
Police (3.55 ratio) ABS
disc brakes ABS
Sdn 10" drums
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
(ABS) 2.73 ratio
drum Sdn 10" drums
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.55 ratio
w/o ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.08 ratio
semi-floating Spicer
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating 3.55 ratio
full-floating ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating w/o ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) ABS
SRW Spicer 70
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) from 2/84
SRW semi-floating AXLE
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 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
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939J
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 S939P
9.75" ring gear 3.73 ratio ID S935M
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
6 cyl, 4.10 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.08 ratio
3.73 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
full-floating (w/ABS) 3.55 ratio
from 8501 GVW semi-floating 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-U 3.54 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 3.54 ratio
3.73 ratio ID S413B
3.73 ratio ID V414B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio ID S157B
4.10 ratio ID S157H
4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V419A
4.10 ratio
Regular Cab 4x2 Pickup
SRW Pickup 3.73 ratio
SRW Pickup 4.56 ratio
Regular Cab 4x4
SRW Chassis cab 4.56 ratio
SRW 3.08 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 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 9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
9" ring gear
8" ring gear
10" drums
9" drums
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear drum brakes
8 bolt cover
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear ABS
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear exc. Cobra ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brake 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
(AWD)
crossmember 7.5" ring gear ABS
8.8" ring gear disc brakes
w/o horizontal shocks
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
10" drums
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio