7.5" ring gear
Spicer
Ford
8.8" ring gear
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford ABS
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
9" brake 3.08 ratio
10" brake 3.45 ratio
10" brake ABS 4.10 ratio
drum brakes w/o ABS
exc. Police w/o ABS
Sdn 11" drums
disc brakes ABS
disc brakes w/o ABS
(ABS) 3.55 ratio (locking)
Sdn 10" drums
Police (3.55 ratio) w/o ABS
(ABS) 3.27 ratio
drum Sdn 10" drums
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
removable carrier (9")
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
full-floating ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) ABS
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
SRW semi-floating AXLE
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70)
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2US-DB & DC
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, 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
(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) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio
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 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.08 ratio
3.55 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4.10 ratio
5-1/2" BC (11" brakes) 2.75 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
full-floating (w/ABS) 3.55 ratio
full-floating 4.10 ratio
full-floating Ford 3.08 ratio
semi-floating (ABS) 4.10 ratio
full-floating 3.55 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Ford (3.55 ratio)
4.30 ratio
4.10 ratio ID S157B
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S412B
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio ID S157H
SRW (w/ABS) 3.55 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Super Cab 4x4
SRW Spicer 70-U Pickup 4.10 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Pickup 4.10 ratio
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
10 bolt cover 9" drums
10" drums
8" ring gear
9" ring gear
9" drums
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8.8" ring gear (horizontal shocks)
7.5" ring gear w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 5.0L 3.31 ratio
drum brakes 7.5" ring gear
disc brakes (5 lug, SVO) trac bars
8.8" ring gear drum brakes
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear ABS
8.8" ring gear Cobra crossmember
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brakes 3.08 ratio
(AWD)
horizontal shocks
exc. Turbo Coupe
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
crossmember
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
w/o horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio