Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford
Ford ABS
Ford 7.5" ring gear ABS
8.8" ring gear
7.5" ring gear
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
drum Sdn 11" drums
Sdn 10" drums
drum SW
disc brakes ABS
Police w/o ABS
(ABS) 3.27 ratio
Sdn 11" drums
(ABS) 3.55 ratio (locking)
exc. Police ABS
disc w/o ABS
w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.55 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 2.73 ratio
full-floating
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 61
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) w/o ABS
SRW Spicer 70
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F5UA-XB & YB
(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
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 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) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S411A
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 S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.73 ratio
(ABS) 3.08 ratio
6 cyl, 3.55 ratio
3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
ABS 4.10 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating 3.08 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating (ABS) 4.10 ratio
semi-floating (ABS) 3.55 ratio
Spicer 61-2 3.00 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio ID S421B
4.10 ratio
3.73 ratio ID S406H
3.73 ratio ID S136B
4.10 ratio IDs S156C, S156E & S156F
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Ford 4.10 ratio
SRW Pickup 4.10 ratio
SRW Pickup 3.54 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 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
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" ring gear
8" ring gear
9" drums
10" drums
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 2.73 ratio
8.8" ring gear exc. Cobra w/o ABS
Cobra Supercharged crossmember
8 bolt cover
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear (3.31ratio) w/o ABS
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear ABS
w/o horizontal shocks
10" drums
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
horizontal shocks
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio