8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 8.8" ring gear
Ford
Spicer
7.5" ring gear
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
9" brake ABS 3.08 ratio
10" brake 3.08 ratio
10" brake 4.10 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
10" brake ABS 3.73 ratio
exc. Police ABS
(ABS) 3.27 ratio
Police w/o ABS
drum Sdn 11" drums
drum Sdn 10" drums
Police (3.55 ratio) ABS
drum SW
(ABS) 3.55 ratio (locking)
Sdn 10" drums
exc. Police ABS w/o handling package
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710E
non-removable carrier (8.8") ABS
w/o ABS
(3.55 ratio) 9.75" ring gear ID S710F
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.31 ratio
9.75" ring gear
8.8" ring gear (4.6L) 4.10 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.55 ratio
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F3UA-ABB & ACB
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410B
(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 S413A
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
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
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.27 ratio
3.55 ratio
8 cyl 4.10 ratio
(ABS) 3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 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) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.31 ratio
full-floating 3.08 ratio
full-floating Ford 3.08 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) disc brake 3.73 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID V414B, C & F
4.30 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S412B
3.73 ratio ID V420B, C & F
3.73 ratio ID S141H
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
Regular Cab 4x2 Pickup
SRW Ford 4.10 ratio
Crew Cab
SRW Chassis cab 3.54 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 4.10 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) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
8" ring gear
9" ring gear
9" drums
10" drums
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear drum brakes
drum brakes 7.5" ring gear
10 bolt cover w/o trac bars
8.8" ring gear Cobra crossmember
disc brakes (5 lug, SVO)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (GT)
10 bolt cover
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
exc. Turbo Coupe
10" drums
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
horizontal shocks
drum rear brakes w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio