Ford 7.5" ring gear w/o ABS
Ford
Ford ABS
Ford 8.8" ring gear
8.8" ring gear
Spicer
Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.45 ratio
9" brake 3.08 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
disc w/o ABS
disc ABS
Police w/o ABS
exc. Police w/o ABS handling package
exc. Police ABS w/o handling package
exc. Police w/o ABS
drum SW
disc brakes ABS
drum brakes w/o ABS
(ABS) 3.27 ratio
(8.8" ring gear) 3.08 ratio
removable carrier (9")
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") ABS
9.75" ring gear
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Ford
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
full-floating
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
DRW model 70-1HD IDs F2UA-AB & AC
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AEA & ZA
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
(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) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
(4 Dr) Sport Trac 3.73 ratio
4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.73 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 4.10 ratio
4 Dr Sport Trac 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.07 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Ford 3.55 ratio
semi-floating (ABS) 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S156B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S412B
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio ID S421B
4.10 ratio ID S156H
SRW Ford 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Pickup 4.56 ratio
SRW Pickup 4.10 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Super Cab 4x4
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
DRW Pickup 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
9" drums
8" ring gear
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
drum brakes horizontal shocks
8.8" ring gear disc brakes 5 lug
8.8" ring gear (horizontal shocks)
8.8" ring gear exc. Cobra
(8.8" ring gear) 5.0L 3.15 ratio (AT)
10 bolt cover w/o trac bars
7.5" ring gear 2.73 ratio ABS
w/o trac bars
(8.8" ring gear) 3.31 ratio
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" 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 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
exc. Turbo Coupe
10" drums
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio