8.8" ring gear
Spicer
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
10" brake 3.73 ratio
10" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
disc brakes w/o ABS
Sdn 11" drums
Police ABS
(ABS) 2.73 ratio
drum brakes ABS
drum SW
exc. Police w/o ABS handling package
Sdn 10" drums
Police (3.27 ratio) (ABS)
disc brakes ABS
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
full-floating 3.73 ratio
full-floating ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) thru 1/84
DRW 70 (10.50" ring gear)
DRW 80 (11.25" ring gear)
SRW Spicer 70
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 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 ID S157C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
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
2 Dr (Sport package) 3.73 ratio
8 cyl 3.73 ratio
6 cyl, 3.73 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 4.10 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.27 ratio
6 cyl, 3.55 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating (ABS) 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
3.73 ratio ID S136B
4.10 ratio ID S156B
3.73 ratio ID S409H
3.73 ratio ID S141B
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID V423B, C & F
3.73 ratio ID S138B
Crew Cab
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
8 bolt cover
8" ring gear
9" ring gear
10" drums
9" drums
7-1/2" ring gear
8-1/2" ring gear Sdn
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 5.0L 3.31 ratio
drum brakes 7.5" ring gear
10 bolt cover w/o trac bars
trac bars
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear (3.31ratio) ABS
8.8" ring gear exc. Cobra w/o ABS
10 bolt cover
10 bolt cover trac bars
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 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 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
crossmember
crossmember 7.5" ring gear w/o ABS
10" drums
3.5L (turbo) 3.31 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 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio