Ford ABS
Ford 8.8" ring gear
Ford w/o ABS
Spicer
Ford 7.5" ring gear ABS
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.45 ratio
9" brake 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
exc. Police ABS w/o handling package
exc. Police ABS
drum brakes ABS
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
drum Sdn 11" drums
drum Sdn 10" drums
drum SW
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Spicer
semi-floating Ford
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
DRW (Spicer 70) w/o ABS
DRW 70 (10.50" ring gear)
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) ABS
DRW (Spicer 70) from 2/84
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
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
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.73 ratio
8 cyl 4.10 ratio
(ABS) 3.27 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.55 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
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
full-floating 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 4.10 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S406B
3.73 ratio ID V420B, C & F
4.10 ratio ID S156H
3.73 ratio ID S141B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Chassis cab 4.10 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW 4.10 ratio
SRW Pickup 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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
8 bolt cover
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
9" ring gear
10" drums
9" drums
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8.8" ring gear disc brakes 4 lug
trac bars
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear Cobra
7.5" ring gear
8.8" ring gear (ABS) 3.31 ratio
8 bolt cover
disc brakes (5 lug, SVO) trac bars
7.5" ring gear w/o ABS
8.8" ring gear Cobra & Pace Car
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember
10" drums
8.8" ring gear disc brakes
w/o horizontal shocks
8.8" ring gear drum brakes
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio