Ford
Ford ABS
Ford 7.5" ring gear ABS
8.8" ring gear
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
7.5" ring gear
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
9" brake ABS 4.10 ratio
10" brake 4.10 ratio
10" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
disc ABS
(ABS) 3.55 ratio (locking)
drum Sdn 11" drums
disc brakes ABS
Sdn 10" drums
(ABS) 2.73 ratio
Sdn 11" drums
exc. Police w/o ABS handling package
Police ABS
Police w/o ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
full-floating w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Ford
full-floating
semi-floating (Dana-Spicer) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
SRW Spicer 70
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70)
SRW (Spicer 61) w/o ABS
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 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 S421F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409F
9.75" ring gear 3.55 ratio ID S939A
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
(ABS) 3.08 ratio
4.10 ratio
3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
3.55 ratio
6 cyl, 3.73 ratio
(ABS) 4.10 ratio
(ABS) 3.55 ratio
8 cyl 3.55 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
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 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
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
full-floating Ford 4.10 ratio
full-floating Ford 3.55 ratio
from 8501 GVW semi-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Ford 3.08 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating (w/ABS) 3.55 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio IDs S156C, S156E & S156F
4.30 ratio ID S421B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio (ID S421H)
3.73 ratio ID S141H
3.73 ratio ID S413B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S412B
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 4.10 ratio
SRW 4.10 ratio
DRW Pickup 3.55 ratio
SRW Pickup 3.07 ratio
Crew Cab
SRW (w/ABS) 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 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
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
9" drums
9" ring gear
8" ring gear
9" drums
10" drums
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
(8.8" ring gear) 3.73 ratio (MT)
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear drum brakes
(8.8" ring gear) 3.7L 2.73 ratio
drum brakes 7.5" ring gear
disc brakes (5 lug, SVO) trac bars
7.5" ring gear w/o ABS
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear (ABS) 3.31 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
exc. Turbo Coupe
crossmember 7.5" ring gear ABS
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio