7.5" ring gear
Ford 8.8" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford ABS
8.8" ring gear
Ford 7.5" ring gear ABS
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
9" brake 4.10 ratio
Police ABS
drum brakes ABS
(ABS) 3.55 ratio (locking)
drum Sdn 11" drums
disc brakes w/o ABS
exc. Police ABS w/o handling package
exc. Police ABS handling package
(ABS) 3.27 ratio
exc. Police w/o ABS handling package
drum SW
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID S711E
w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
full-floating
SRW (Spicer 61) ABS
DRW 70 (10.50" ring gear)
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) ABS
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S411A
9.75" ring gear 3.55 ratio ID S939J
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 S939A
9.75" ring gear 3.73 ratio ID S935M
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
8 cyl 3.55 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.55 ratio
3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
Spicer 61-2 3.07 ratio
semi-floating Ford (3.55 ratio)
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating (ABS) 3.55 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V419A
4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.30 ratio ID S421H
3.73 ratio ID S406B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio ID S156B
3.73 ratio ID V423B, C & F
Crew Cab
SRW Ford 4.10 ratio
SRW Chassis cab 4.56 ratio
DRW Pickup 3.55 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 4.10 ratio
SRW 3.55 ratio
Super Cab 4x4
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
9" drums
10" drums
9" drums
8" ring gear
9" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
7.5" ring gear
7.5" ring gear (3.31ratio) w/o ABS
disc brakes (5 lug, SVO)
7.5" ring gear (3.31ratio) ABS
7.5" ring gear w/o ABS
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes horizontal shocks
(8.8" ring gear) 3.7L 2.73 ratio
10 bolt cover
7.5" ring gear 2.73 ratio w/o ABS
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 9" brakes 3.55 ratio
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 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks
horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 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 3.31 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio