7.5" ring gear
Ford
Ford ABS
8.8" ring gear
Spicer
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 3.45 ratio
drum SW
(ABS) 3.55 ratio (locking)
Police w/o ABS
exc. Police ABS w/o handling package
exc. Police ABS handling package
exc. Police w/o ABS handling package
Police (3.55 ratio) ABS
Sdn 10" drums
exc. Police ABS
Police (3.55 ratio) w/o ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.55 ratio
removable carrier (9")
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating 4.10 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
semi-floating Ford
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70)
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
SRW (Spicer 61) ABS
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 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) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S415A
9.75" ring gear 3.73 ratio ID S935M
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 3.55 ratio ID S939J
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.27 ratio
8 cyl 3.55 ratio
(ABS) 3.73 ratio
3.73 ratio
6 cyl, 3.27 ratio
8 cyl 3.73 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 60-3 3.73 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating Spicer 60-U 4.10 ratio
3.73 ratio ID S136B
3.73 ratio ID S138B
4.10 ratio ID S157B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V425B, C & F
4.30 ratio (ID S421H)
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio ID S156B
3.73 ratio ID S138H
3.73 ratio ID S412B
SRW 3.55 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 3.73 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Pickup 3.54 ratio
SRW (w/ABS) 4.10 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
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
10" drums
9" drums
9" ring gear
8" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear (GT)
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear Cobra crossmember
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 5.0L 3.31 ratio
w/o trac bars
7.5" ring gear 2.73 ratio ABS
Cobra Supercharged crossmember
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
(AWD)
w/o horizontal shocks thru 1/85
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
crossmember
9" drums
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
10" drums
8.8" ring gear drum brakes
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio