Ford w/o ABS
8.8" ring gear
7.5" ring gear
Ford
Ford ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 3.73 ratio
9" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake 3.45 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
exc. Police ABS w/o handling package
Sdn 10" drums
(ABS) 3.55 ratio (locking)
drum Sdn 10" drums
Sdn 11" drums
Police (3.27 ratio) (ABS)
Police ABS
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS handling package
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V711G
w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.55 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
semi-floating Ford
DRW (Spicer 70) ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) from 2/84
SRW Spicer 61
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 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 ID S411A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412A
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 S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
ABS 2.73 ratio
ABS 3.08 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating 4.10 ratio
Spicer 60-3 3.73 ratio
Spicer 60-3 4.10 ratio
semi-floating Ford (3.55 ratio)
full-floating Spicer 70-U 3.54 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S406B
3.73 ratio ID V420B, C & F
4.30 ratio ID S421B
4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio ID S156B
3.73 ratio ID S409B
3.73 ratio ID S412B
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Chassis cab 3.73 ratio
SRW 3.55 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 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
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
8" ring gear
9" drums
9" ring gear
10" drums
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
disc brakes (5 lug, SVO)
8.8" ring gear disc brakes 5 lug
drum brakes w/o horizontal shocks
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear 3.27 ratio w/o ABS
8 bolt cover
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (horizontal shocks)
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear w/o ABS
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
9" drums
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio