7.5" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
Ford ABS
Ford w/o ABS
8.8" ring gear
Ford
Ford 8.8" ring gear
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
drum Sdn 11" drums
(ABS) 2.73 ratio
disc brakes w/o ABS
exc. Police ABS handling package
Police w/o ABS
exc. Police w/o ABS handling package
Sdn 11" drums
Police ABS
drum brakes w/o ABS
Police (3.55 ratio) w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
w/o ABS
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.31 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.55 ratio
semi-floating Spicer
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
SRW Spicer 61
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409F
9.75" ring gear 3.73 ratio ID S935M
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 3.55 ratio ID S939P
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 3.55 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.27 ratio
(ABS) 3.73 ratio
4.10 ratio
8 cyl 3.55 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.00 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
from 8501 GVW full-floating 3.55 ratio
Spicer 60-3 3.33 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Ford 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 3.73 ratio
Spicer 61-2 3.07 ratio
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S141H
3.73 ratio ID S136B
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio ID S421H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID V423B, C & F
4.30 ratio ID S421B
3.73 ratio ID S409B
SRW (w/ABS) 4.10 ratio
SRW Pickup 3.07 ratio
DRW Pickup 3.55 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Chassis cab 3.54 ratio
Regular Cab 4x2 Pickup
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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
9" drums
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
9" ring gear
10" drums
8" ring gear
SW (10" drums)
8 cyl (LX)
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)
Sdn (9" drums)
8-1/2" ring gear SW
8.8" ring gear Cobra
10 bolt cover trac bars
(8.8" ring gear) 2.73 ratio
7.5" ring gear 3.27 ratio w/o ABS
w/o trac bars
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear 2.73 ratio ABS
7.5" ring gear
(8.8" ring gear) 3.73 ratio (MT)
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
w/o horizontal shocks
exc. Turbo Coupe
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
9" drums
w/o horizontal shocks thru 1/85
10" drums
drum rear brakes w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio