Ford 7.5" ring gear w/o ABS
Spicer
Ford 8.8" ring gear
7.5" ring gear
Ford w/o ABS
Ford
Ford ABS
Ford 7.5" ring gear ABS
8.8" ring gear
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
10" brake 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 3.45 ratio
Sdn 11" drums
(ABS) 3.27 ratio
(ABS) 2.73 ratio
Police w/o ABS
(ABS) 3.55 ratio (locking)
Police (3.27 ratio) (ABS)
drum brakes w/o ABS
disc brakes w/o ABS
exc. Police w/o ABS
drum Sdn 11" drums
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
full-floating 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer)
semi-floating Ford
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 61
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio
(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 S136C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio ID S411A
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
9.75" ring gear 3.55 ratio ID S939J
(ABS) 3.08 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 4.10 ratio
3.27 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.55 ratio
4.10 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
Spicer 60-3 4.10 ratio
Spicer 60-3 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Ford 3.55 ratio
Spicer 61-2 3.07 ratio
full-floating Ford 4.10 ratio
full-floating 3.55 ratio
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S136H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S406B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Pickup 3.73 ratio
SRW Ford 3.55 ratio
SRW Pickup 4.56 ratio
Super Cab 4x4
SRW Spicer 61-1 Chassis cab 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 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
10" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" ring gear
9" drums
8" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
7.5" ring gear (3.31ratio) ABS
drum brakes 7.5" ring gear
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear 2.73 ratio ABS
8.8" ring gear Cobra & Pace Car
drum brakes w/o horizontal shocks
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.73 ratio
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
horizontal shocks
exc. Turbo Coupe
10" drums
drum rear brakes w/o horizontal shocks
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio