Ford 8.8" ring gear
Ford
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
Spicer
7.5" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
9" brake 3.08 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake 3.73 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
exc. Police w/o ABS
disc brakes w/o ABS
Police w/o ABS
(ABS) 3.55 ratio (locking)
drum brakes ABS
Sdn 10" drums
drum brakes w/o ABS
drum SW
exc. Police ABS handling package
Sdn 11" drums
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.55 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V710G
full-floating 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Ford
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Spicer
full-floating IDs F6UA-SA (4.10 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) w/o ABS
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 61
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 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
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) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
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 S939J
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 3.73 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 3.55 ratio
8 cyl 3.55 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" 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) 2.50 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
Spicer 60-3 3.33 ratio
full-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
Spicer 60-3 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 70-U 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S136B
3.73 ratio IDs S409C, S409E & S409F
4.10 ratio ID S156H
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406H
4.30 ratio
3.73 ratio ID S412B
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
Super Cab 4x2
DRW Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Pickup 4.10 ratio
SRW 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW 3.55 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Cab & ch 3.73 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) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
10" drums
9" drums
10" drums
8" ring gear
9" ring gear
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
SW (10" drums)
7-1/2" ring gear
disc brakes (5 lug, SVO) trac bars
8.8" ring gear exc. Cobra
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear exc. Cobra ABS
7.5" ring gear ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover trac bars
8.8" ring gear Cobra & Pace Car
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember
crossmember 7.5" ring gear ABS
crossmember 7.5 ring gear (3.8L) ABS
exc. Turbo Coupe
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio