Ford ABS
7.5" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford
Ford 7.5" ring gear ABS
8.8" ring gear
w/o ABS 3.08 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.45 ratio
exc. Police ABS
drum Sdn 10" drums
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
(ABS) 3.27 ratio
Police (3.27 ratio) (ABS)
(ABS) 3.55 ratio (locking)
drum Sdn 11" drums
disc brakes ABS
Police w/o ABS
removable carrier (9")
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") ABS
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID V710G
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating w/o ABS
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70)
SRW (Spicer 61) ABS
SRW Spicer 70
DRW 70 (10.50" ring gear)
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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 S138E
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
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 S939A
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.73 ratio
6 cyl, 4.10 ratio
4.10 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating (ABS) 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S409H
3.73 ratio ID S141B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S413B
3.73 ratio ID V414B, C & F
3.73 ratio ID V423B, C & F
SRW Chassis cab 4.10 ratio
Regular Cab 4x4
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Pickup 3.73 ratio
SRW Pickup 3.07 ratio
SRW Pickup 4.56 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
8" ring gear
9" ring gear
9" drums
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
drum brakes 7.5" ring gear
8.8" ring gear exc. Cobra ABS
w/o trac bars
(8.8" ring gear) 2.73 ratio
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (GT)
7.5" ring gear (3.31ratio) ABS
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
exc. Turbo Coupe
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
drum rear brakes horizontal shocks
10" drums
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio