7.5" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford ABS
Ford
Ford 7.5" ring gear ABS
8.8" ring gear
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
10" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
drum Sdn 10" drums
drum SW
exc. Police w/o ABS
disc brakes ABS
drum Sdn 11" drums
(ABS) 2.73 ratio
exc. Police ABS
Sdn 10" drums
Police (3.55 ratio) ABS
Police (3.55 ratio) w/o ABS
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.08 ratio
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear (4.6L) 4.10 ratio
semi-floating Ford
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.73 ratio
full-floating 3.55 ratio
semi-floating Spicer
full-floating IDs F5UA-RC (3.55 ratio)
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) w/o ABS
DRW 70 (10.50" ring gear)
DRW (Spicer 70)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 70
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(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 S136F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
2 Dr (Sport package) 4.10 ratio
(ABS) 4.10 ratio
3.27 ratio
8 cyl 4.10 ratio
4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 3.55 ratio
8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
Spicer 60-3 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 61-2 3.07 ratio
semi-floating Ford (3.55 ratio)
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio
3.73 ratio ID S409H
4.30 ratio (ID S421H)
3.73 ratio ID S406B
4.10 ratio
3.73 ratio ID V420B, C & F
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Pickup 3.73 ratio
Regular Cab 4x4
DRW Pickup 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 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 bolt cover 10" drums
9" drums
10" drums
8 bolt cover
10 bolt cover 9" drums
9" ring gear
9" drums
8" ring gear
10" drums
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
trac bars
8.8" ring gear (ABS) 3.55 ratio
drum brakes horizontal shocks
drum brakes w/o horizontal shocks
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear exc. Cobra
8.8" ring gear Cobra crossmember
(8.8" ring gear) 2.73 ratio
8.8" ring gear (ABS) 3.73 ratio
10 bolt cover trac bars
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.55 ratio
(AWD)
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
9" drums
10" drums
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio