8.8" ring gear
Spicer
Ford 8.8" ring gear
Ford ABS
Ford
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake 3.73 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
(ABS) 2.73 ratio
disc brakes w/o ABS
disc w/o ABS
Sdn 11" drums
Police w/o ABS
disc brakes ABS
drum SW
Police (3.55 ratio) ABS
drum brakes ABS
Police ABS
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear
removable carrier (9")
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
9.75" ring gear
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V711G
semi-floating Ford
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.54 ratio
DRW (Spicer 70) w/o ABS
SRW Spicer 70
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F6UA-ABA & ACA
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S406C
(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 S136F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
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 S939J
8 cyl 3.55 ratio
6 cyl, 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 4.10 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.73 ratio
3.73 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
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.73 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Spicer 60-U 3.54 ratio
Spicer 61-2 3.07 ratio
full-floating 3.55 ratio
semi-floating (ABS) 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID V419A
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio (ID S421H)
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Pickup 3.73 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
Regular Cab 4x2 Pickup
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
(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
9" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
9" drums
9" ring gear
10" drums
8" ring gear
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
w/o trac bars
7.5" ring gear (3.31ratio) ABS
8 bolt cover
7.5" ring gear ABS
8.8" ring gear Cobra crossmember
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear disc brakes 5 lug
10 bolt cover w/o trac bars
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear 3.27 ratio ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
exc. Turbo Coupe
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 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 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio