Ford 8.8" ring gear
Ford ABS
Spicer
8.8" ring gear
7.5" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
10" brake ABS 3.45 ratio
10" brake 3.08 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
Sdn 11" drums
(ABS) 2.73 ratio
drum Sdn 10" drums
disc brakes ABS
Police (3.55 ratio) ABS
drum brakes ABS
Police (3.27 ratio) (ABS)
(ABS) 3.27 ratio
drum SW
disc w/o ABS
9.75" ring gear
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
full-floating
full-floating 4.10 ratio
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 70
DRW model 70-1HD IDs F2US-DB & DC
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
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
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
3.73 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.27 ratio
6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
3.55 ratio
(ABS) 3.55 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) 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
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.55 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Ford 3.08 ratio
Spicer 60-3 3.73 ratio
full-floating Ford 4.10 ratio
semi-floating (ABS) 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating 3.08 ratio
4.10 ratio ID S156B
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S409H
3.73 ratio ID S413B
4.10 ratio ID S156H
3.73 ratio ID V414B, C & F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
Crew Cab
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Ford 3.55 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
9" ring gear
8" ring gear
10" drums
8-1/2" ring gear SW
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
8.8" ring gear exc. Cobra
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear ABS
(8.8" ring gear) 5.0L 3.31 ratio
w/o trac bars
7.5" ring gear (3.31ratio) w/o ABS
10 bolt cover
8 bolt cover
8.8" ring gear Cobra crossmember
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember
horizontal shocks
drum rear brakes horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks
10" drums
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio