Ford 8.8" ring gear
Ford w/o ABS
Spicer
Ford ABS
7.5" ring gear
Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 3.73 ratio
exc. Police ABS
drum Sdn 11" drums
Police (3.55 ratio) w/o ABS
disc brakes w/o ABS
exc. Police ABS handling package
Police (3.27 ratio) (ABS)
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
drum brakes w/o ABS
Sdn 11" drums
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V710G
w/o ABS
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V711F
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.55 ratio
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70)
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F3UA-ABB & ACB
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 (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 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 S136C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.55 ratio
(ABS) 3.27 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4.10 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-U 3.73 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
Spicer 61-2 3.00 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Spicer 70-U 3.54 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio ID S156H
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S136H
4.30 ratio (ID S421H)
4.30 ratio ID S421B
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW Pickup 4.10 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Pickup 3.73 ratio
Crew Cab
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Ford 3.55 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 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
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
9" ring gear
8" ring gear
10" drums
9" drums
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear 2.73 ratio ABS
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 3.31 ratio
7.5" ring gear 3.27 ratio ABS
w/o trac bars
8.8" ring gear (GT)
10 bolt cover
(8.8" ring gear) 2.73 ratio
7.5" ring gear
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.27 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
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
10" drums
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
w/o horizontal shocks
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
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio