7.5" ring gear
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Spicer
Ford 8.8" ring gear
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake 4.10 ratio
9" brake 3.08 ratio
10" brake 3.45 ratio
9" brake 3.45 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
drum brakes w/o ABS
exc. Police w/o ABS handling package
exc. Police w/o ABS
exc. Police ABS w/o handling package
Police (3.55 ratio) w/o ABS
(ABS) 2.73 ratio
(ABS) 3.55 ratio (locking)
Police ABS
drum Sdn 11" drums
disc w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
w/o ABS
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Spicer
semi-floating Ford
full-floating 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating 4.10 ratio
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW semi-floating AXLE
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AEA & ZA
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 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 S412B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
(4 Dr) Sport Trac 3.73 ratio
3.73 ratio
6 cyl, 4.10 ratio
4.10 ratio
8 cyl 3.55 ratio
6 cyl, 3.73 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
2 Dr (Sport package) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" 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) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.31 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
Spicer 60-3 3.54 ratio
Spicer 60-3 3.33 ratio
semi-floating (ABS) 4.10 ratio
full-floating 3.08 ratio
4.30 ratio
3.73 ratio ID S406H
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V419A
3.73 ratio ID S409B
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio ID S156B
4.30 ratio ID S421B
3.73 ratio ID V414B, C & F
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Crew Cab
Super Cab 4x2
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
Regular Cab 4x4
DRW Pickup 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
8 bolt cover
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8" ring gear
9" ring gear
9" drums
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
Sdn (9" drums)
SW (10" drums)
7.5" ring gear 3.27 ratio w/o ABS
10 bolt cover w/o trac bars
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear (3.31ratio) ABS
7.5" ring gear
8.8" ring gear exc. Cobra ABS
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (horizontal shocks)
7.5" ring gear ABS
trac bars
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
(AWD)
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
crossmember
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
exc. Turbo Coupe
10" drums
7.5" ring gear w/o horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 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) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio