Ford 7.5" ring gear ABS
Ford 8.8" ring gear
7.5" ring gear
8.8" ring gear
Ford w/o ABS
Ford
Ford ABS
Spicer
Ford 7.5" ring gear w/o ABS
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
drum SW
Police (3.55 ratio) ABS
drum brakes w/o ABS
exc. Police w/o ABS
Police ABS
Sdn 10" drums
exc. Police ABS
(ABS) 3.27 ratio
Sdn 11" drums
Police w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 2.73 ratio
9.75" ring gear
8.8" ring gear (4.6L) 3.73 ratio
w/o ABS
non-removable carrier (8.8") w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
full-floating 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
full-floating IDs F5UA-RC (3.55 ratio)
SRW (Spicer 61) w/o ABS
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW 70 (10.50" ring gear)
SRW Spicer 61
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
SRW semi-floating AXLE
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)
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 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) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138D
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
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
6 cyl, 3.55 ratio
(ABS) 4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.73 ratio
4.10 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.00 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) 3.25 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW disc brake 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Ford (3.55 ratio)
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S406H
3.73 ratio ID V425B, C & F
4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio ID S157H
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 4.10 ratio
DRW Pickup 3.55 ratio
SRW 3.55 ratio
SRW Ford 4.10 ratio
SRW 4.10 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(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) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
9" ring gear
9" drums
10" drums
8" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
drum brakes 7.5" ring gear
7.5" ring gear
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear Cobra crossmember
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear 2.73 ratio ABS
7.5" ring gear ABS
10 bolt cover w/o trac bars
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.15 ratio (AT)
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
8.8" ring gear disc brakes
9" drums
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
10" drums
7.5" ring gear horizontal shocks
crossmember
crossmember 8.8 ring gear (4.6L) ABS
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio