Ford w/o ABS
8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Spicer
Ford
Ford 7.5" ring gear ABS
7.5" ring gear
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
9" brake 3.45 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
drum Sdn 11" drums
Police ABS
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
drum SW
(ABS) 3.27 ratio
Police w/o ABS
disc brakes ABS
disc w/o ABS
exc. Police w/o ABS handling package
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.31 ratio
w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating w/o ABS
semi-floating Spicer
full-floating ABS
full-floating
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.55 ratio
full-floating 3.73 ratio
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW (Spicer 70) ABS
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
SRW semi-floating AXLE
(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
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 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 S409C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S136F
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 S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.55 ratio
6 cyl, 4.10 ratio
(ABS) 3.08 ratio
6 cyl, 3.73 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 2.73 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.54 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating (w/ABS) 3.55 ratio
full-floating (w/ABS) 3.73 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 3.55 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-3 4.10 ratio
4.30 ratio ID S421B
3.73 ratio ID S138H
3.73 ratio ID S141H
4.30 ratio (ID S421H)
4.30 ratio ID S421H
4.10 ratio ID S157H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio ID S156H
3.73 ratio ID S136B
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
Super Cab 4x4
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Pickup 4.56 ratio
DRW Pickup 3.55 ratio
Regular Cab 4x4
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
8 bolt cover
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
9" ring gear
10" drums
9" drums
8" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
drum brakes 7.5" ring gear
7.5" ring gear 3.27 ratio ABS
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
trac bars
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.7L 2.73 ratio
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brake 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
10" drums
crossmember 7.5" ring gear w/o ABS
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
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
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio