Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
7.5" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford
Ford ABS
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake 4.10 ratio
9" brake 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
exc. Police ABS handling package
disc ABS
exc. Police ABS
Police ABS
Sdn 11" drums
Police (3.55 ratio) w/o ABS
Sdn 10" drums
Police (3.55 ratio) ABS
drum brakes ABS
drum SW
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.55 ratio
removable carrier (9")
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
semi-floating Spicer
full-floating IDs F6UA-TA (4.10 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
full-floating ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70)
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 4.10 ratio
(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) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 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) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 4.10 ratio
6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
(ABS) 4.10 ratio
3.27 ratio
(ABS) 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
semi-floating (ABS) 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating 3.08 ratio
full-floating Ford 3.55 ratio
semi-floating Ford (3.55 ratio)
Spicer 61-2 3.07 ratio
full-floating (w/ABS) 4.10 ratio
Spicer 61-2 3.00 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio
4.30 ratio ID S421B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S156B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S136H
3.73 ratio ID S141B
SRW Chassis cab 3.54 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Ford 4.10 ratio
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Pickup 3.73 ratio
Crew Cab
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 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
9" drums
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
8" ring gear
9" ring gear
10" drums
9" drums
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear (GT)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
trac bars
7.5" ring gear
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear disc brakes 4 lug
8.8" ring gear exc. Cobra
8 bolt cover
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
(AWD)
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
9" drums
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
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 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio