7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Spicer
Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
10" brake 3.08 ratio
10" brake ABS 3.45 ratio
(ABS) 3.55 ratio (locking)
exc. Police ABS w/o handling package
drum SW
disc brakes w/o ABS
drum brakes w/o ABS
exc. Police w/o ABS
exc. Police w/o ABS handling package
exc. Police ABS handling package
disc ABS
Police (3.27 ratio) (ABS)
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear 3.55 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.73 ratio
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
full-floating ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) ABS
semi-floating Ford
full-floating IDs F5UA-RC (3.55 ratio)
full-floating
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) ABS
SRW Spicer 61
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AEA & ZA
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
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
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
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.27 ratio
4.10 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.73 ratio
2 Dr (Sport package) 4.10 ratio
5-1/2" BC (11" 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) 3.25 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
Spicer 60-3 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
from 8501 GVW semi-floating 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
Spicer 60-3 3.54 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating (ABS) 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating (w/ABS) 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID V420B, C & F
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio ID S156B
3.73 ratio ID S141H
4.10 ratio
3.73 ratio ID S138B
Regular Cab 4x4
DRW Pickup 3.55 ratio
SRW Chassis cab 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW (w/ABS) 3.55 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Chassis cab 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Chassis cab 4.56 ratio
Super Cab 4x2
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 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
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" drums
8 bolt cover
8" ring gear
9" drums
9" ring gear
10" drums
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
8 cyl (LX)
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 3.7L 2.73 ratio
w/o trac bars
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.15 ratio (AT)
10 bolt cover w/o trac bars
(8.8" ring gear) 3.55 ratio (MT)
drum brakes horizontal shocks
8.8" ring gear (ABS) 3.73 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brake
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 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
drum rear brakes w/o horizontal shocks
9" drums
exc. Turbo Coupe
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio