7.5" ring gear
Ford
8.8" ring gear
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
Sdn 10" drums
(ABS) 2.73 ratio
disc w/o ABS
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS handling package
disc ABS
Police (3.55 ratio) w/o ABS
exc. Police ABS
Police w/o ABS
exc. Police w/o ABS
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S710F
w/o ABS
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID V711G
non-removable carrier (8.8") w/o ABS
semi-floating Ford
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
full-floating w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer)
DRW (Spicer 70) ABS
SRW Spicer 61
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AAA & ADA
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.55 ratio ID S939J
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 3.73 ratio ID S935M
(ABS) 3.55 ratio
3.73 ratio
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
8 cyl 3.55 ratio
6 cyl, 3.27 ratio
6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.25 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) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.00 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Ford 3.08 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 60-3 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
4.10 ratio ID S157H
3.73 ratio ID V425B, C & F
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S413B
4.30 ratio ID S421B
3.73 ratio ID V419A
3.73 ratio ID V414B, C & F
3.73 ratio ID S138B
3.73 ratio ID S412B
3.73 ratio ID S136H
SRW (w/ABS) 3.55 ratio
Super Cab 4x4
SRW Spicer 61-1 Pickup 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW 3.08 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) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
9" ring gear
9" drums
8" ring gear
10" drums
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8 cyl (LX)
7-1/2" ring gear
(8.8" ring gear) 2.73 ratio
drum brakes 7.5" ring gear
8.8" ring gear disc brakes 5 lug
8.8" ring gear exc. Cobra ABS
10 bolt cover w/o trac bars
drum brakes horizontal shocks
8.8" ring gear (horizontal shocks)
7.5" ring gear 3.27 ratio ABS
8.8" ring gear Cobra crossmember
8.8" ring gear (ABS) 3.31 ratio
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 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 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
8.8" ring gear drum brakes
Turbo Coupe (w/horizontal shocks)
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
horizontal shocks
10" drums
exc. Turbo Coupe
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio