Ford 7.5" ring gear ABS
Spicer
Ford w/o ABS
7.5" ring gear
8.8" ring gear
Ford
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake 3.08 ratio
9" brake 3.45 ratio
drum Sdn 10" drums
Police (3.55 ratio) w/o ABS
exc. Police ABS handling package
drum brakes w/o ABS
exc. Police ABS w/o handling package
drum Sdn 11" drums
Police w/o ABS
disc ABS
Sdn 10" drums
exc. Police ABS
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
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
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 4.10 ratio
full-floating w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F2UA-RA & SA
SRW semi-floating AXLE
DRW model 70-2U IDs F3UA-AAB & ZB
SRW Spicer 61
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 70
SRW (Spicer 61) ABS
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio
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
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.73 ratio
(ABS) 4.10 ratio
3.73 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.08 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(4 Dr) Sport Trac 4.10 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-3 3.54 ratio
Spicer 60-3 3.33 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 60-3 3.73 ratio
full-floating Ford 4.10 ratio
full-floating 4.10 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 3.55 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V414B, C & F
3.73 ratio ID S141B
4.10 ratio ID S157H
3.73 ratio ID S409B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S406B
3.73 ratio ID V423B, C & F
4.30 ratio ID S421H
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW Chassis cab 4.56 ratio
Regular Cab 4x4
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
Crew Cab
SRW Spicer 70-U Pickup 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
(ABS) 5.13 ratio
(non-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" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
9" ring gear
9" drums
10" drums
8" ring gear
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
7-1/2" ring gear
8.8" ring gear (horizontal shocks)
Cobra Supercharged crossmember
7.5" ring gear 2.73 ratio ABS
7.5" ring gear ABS
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear drum brakes
8.8" ring gear disc brakes 4 lug
7.5" ring gear w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brake
(AWD)
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 8.8 ring gear (4.6L) ABS
crossmember
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
7.5" ring gear horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio