Ford ABS
Ford w/o ABS
Spicer
7.5" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford
Ford 8.8" ring gear
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake 4.10 ratio
9" brake 4.10 ratio
drum Sdn 10" drums
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
drum Sdn 11" drums
exc. Police ABS w/o handling package
drum brakes w/o ABS
disc ABS
drum brakes ABS
exc. Police w/o ABS
Police w/o ABS
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear 3.31 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.55 ratio
semi-floating Spicer
full-floating 4.10 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
SRW Spicer 70
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio
9.75" ring gear 3.55 ratio ID S939P
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 S939A
9.75" ring gear 3.73 ratio ID S935M
4 Dr Sport Trac 4.10 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.73 ratio
2 Dr (Sport package) 3.73 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.55 ratio
4 Dr Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 3.25 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
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.54 ratio
full-floating (w/ABS) 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Ford 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 70-U 3.54 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 61-2 3.07 ratio
semi-floating Ford (3.55 ratio)
Spicer 60-3 3.73 ratio
3.73 ratio ID S138H
3.73 ratio ID S412B
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio ID S157H
3.73 ratio ID S141B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S409H
3.73 ratio ID S136B
4.10 ratio ID S157B
3.73 ratio IDs S141C, S141E & S141F
Regular Cab 4x2 Pickup
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 3.54 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Cab & ch 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
8" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear Sdn
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 2.73 ratio
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (ABS) 3.55 ratio
disc brakes (5 lug, SVO) trac bars
8.8" ring gear drum brakes
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear (horizontal shocks)
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
w/o horizontal shocks from 2/85
horizontal shocks
9" drums
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember
exc. Turbo Coupe
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio