7.5" ring gear
Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford w/o ABS
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
10" brake 3.45 ratio
10" brake ABS 3.45 ratio
exc. Police ABS handling package
drum brakes w/o ABS
(ABS) 3.55 ratio (locking)
Police ABS
exc. Police w/o ABS handling package
Police (3.55 ratio) ABS
disc brakes ABS
drum brakes ABS
exc. Police ABS w/o handling package
Police (3.55 ratio) w/o ABS
w/o ABS
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.55 ratio
full-floating ABS
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.55 ratio
semi-floating Ford
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 61
SRW Spicer 70
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) w/o ABS
SRW (Spicer 61) w/o ABS
DRW 70 (10.50" ring gear)
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S406F
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
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 4.10 ratio
6 cyl, 3.55 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 3.08 ratio
(thru 8500 GVW) disc brake 3.73 ratio
thru 8500 GVW drum brake 3.73 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
3.73 ratio ID V414B, C & F
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.30 ratio ID S421B
4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S136B
4.10 ratio ID S157H
3.73 ratio ID S136H
3.73 ratio ID S141H
SRW (w/ABS) 3.55 ratio
SRW Chassis cab 4.10 ratio
Super Cab 4x4
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW 3.55 ratio
SRW Spicer 61-1 Chassis cab 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) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
9" drums
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
8" ring gear
9" ring gear
9" drums
10" drums
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7.5" ring gear ABS
trac bars
(8.8" ring gear) 5.0L 3.31 ratio
(8.8" ring gear) 2.73 ratio
w/o trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear (horizontal shocks)
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (GT)
Cobra Supercharged crossmember
non-removable carrier
removable carrier
(non-removable carrier)
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 3.55 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
9" drums
w/o horizontal shocks
8.8" ring gear drum brakes
horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear w/o ABS
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio