7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford
Ford ABS
8.8" ring gear
Ford 8.8" ring gear
Spicer
Ford w/o ABS
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.08 ratio
9" brake 3.45 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.73 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
disc brakes ABS
drum brakes w/o ABS
disc w/o ABS
(ABS) 3.55 ratio (locking)
drum SW
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
drum Sdn 11" drums
exc. Police ABS
Sdn 10" drums
(3.55 ratio) 8.8" ring gear ID S746D
w/o ABS
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.31 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating w/o ABS
SRW Spicer 70
DRW model 70-2U IDs F3UA-AAB & ZB
SRW semi-floating AXLE
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) w/o ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F5UA-LC, UB & VB
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 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 (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S410A
(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 S413A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.27 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.54 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating (w/ABS) 4.10 ratio
3.73 ratio ID V414B, C & F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S136B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S409H
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V420B, C & F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S406B
SRW 3.08 ratio
Regular Cab 4x2 Chassis cab
SRW Ford 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
Crew Cab
SRW Chassis cab 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Pickup 3.73 ratio
SRW (w/ABS) 4.10 ratio
SRW 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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
10 bolt cover 9" drums
10" drums
8 bolt cover
9" drums
8" ring gear
10" drums
9" ring gear
9" drums
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear
8 bolt cover
10 bolt cover trac bars
8.8" ring gear (horizontal shocks)
10 bolt cover
7.5" ring gear 3.27 ratio ABS
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear Cobra crossmember
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.55 ratio
(AWD)
8.8" ring gear drum brakes
10" drums
crossmember
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
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
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio