8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford
7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake 3.73 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.08 ratio
disc ABS
exc. Police w/o ABS
exc. Police ABS
(ABS) 3.55 ratio (locking)
exc. Police ABS handling package
drum SW
exc. Police ABS w/o handling package
disc w/o ABS
drum brakes w/o ABS
Police w/o ABS
9.75" ring gear
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710F
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 4.10 ratio
semi-floating Ford
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F5UA-XB & YB
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) ABS
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AEA & ZA
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
3.55 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 4.10 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 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) 2.75 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
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.73 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Ford 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
Spicer 61-2 3.00 ratio
semi-floating Spicer 60-U 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating (w/ABS) 4.10 ratio
3.73 ratio ID V420B, C & F
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S406H
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio ID S157B
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Chassis cab 3.54 ratio
Crew Cab
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Chassis cab 3.73 ratio
SRW Pickup 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) 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
9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
9" ring gear
10" drums
8" ring gear
9" drums
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear (horizontal shocks)
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear ABS
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
8.8" ring gear drum brakes
10" drums
crossmember
9" drums
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
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
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio