Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
7.5" ring gear
Ford
Ford 8.8" ring gear
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
9" brake ABS 3.45 ratio
9" brake 3.45 ratio
exc. Police ABS handling package
drum brakes w/o ABS
Sdn 11" drums
drum Sdn 10" drums
Sdn 10" drums
(ABS) 2.73 ratio
drum brakes ABS
drum Sdn 11" drums
drum SW
exc. Police w/o ABS handling package
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Ford
full-floating ABS
full-floating w/o ABS
full-floating 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70)
SRW semi-floating AXLE
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) ABS
SRW Spicer 70
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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
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) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409C
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
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.08 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.55 ratio
6 cyl, 4.10 ratio
(ABS) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
ABS 4.10 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 3.55 ratio
full-floating 3.08 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating (ABS) 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
Spicer 60-3 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 61-2 3.00 ratio
Spicer 60-3 3.73 ratio
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.4L) 3.31 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio IDs S409C, S409E & S409F
4.10 ratio ID S157B
3.73 ratio ID V423B, C & F
3.73 ratio ID S138B
3.73 ratio IDs S138C, S138E & S138F
Regular Cab 4x4
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
DRW Pickup 4.10 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW 4.10 ratio
SRW Pickup 3.73 ratio
SRW Pickup 3.07 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
8" ring gear
9" ring gear
10" drums
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
8 cyl (LX)
SW (10" drums)
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear disc brakes 5 lug
7.5" ring gear 3.27 ratio ABS
10 bolt cover w/o trac bars
(8.8" ring gear) 3.73 ratio (MT)
10 bolt cover
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear (ABS) 3.31 ratio
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.7L 3.31 ratio
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
crossmember
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear ABS
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
3.7L 3.31 ratio
3.7L 3.73 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 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio