8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford
Ford 7.5" ring gear ABS
Spicer
Ford ABS
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake 3.45 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.73 ratio
10" brake 3.73 ratio
10" brake ABS 3.45 ratio
(ABS) 2.73 ratio
drum brakes ABS
exc. Police w/o ABS handling package
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
drum Sdn 11" drums
drum SW
exc. Police ABS
disc brakes w/o ABS
drum Sdn 10" drums
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
non-removable carrier (8.8") ABS
9.75" ring gear
w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
SRW (Spicer 61) w/o ABS
SRW Spicer 70
DRW (Spicer 70)
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 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) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.55 ratio ID S939J
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 S939P
9.75" ring gear 3.31 ratio ID S930M
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.27 ratio
(ABS) 3.55 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.55 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 3.00 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
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)
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
from 8501 GVW full-floating 3.55 ratio
Spicer 60-3 3.73 ratio
Spicer 60-3 3.33 ratio
full-floating 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
Spicer 61-2 3.07 ratio
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio ID S156B
3.73 ratio ID V414B, C & F
4.30 ratio
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S136H
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S138B
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
Regular Cab 4x4
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Regular Cab 4x2 Pickup
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
9" drums
8 bolt cover
8" ring gear
9" ring gear
9" drums
10" drums
SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8 bolt cover
disc brakes (5 lug, SVO) trac bars
Cobra Supercharged crossmember
7.5" ring gear (3.31ratio) w/o ABS
drum brakes horizontal shocks
8.8" ring gear (horizontal shocks)
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear (ABS) 3.31 ratio
(non-removable carrier)
removable carrier
non-removable carrier
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
exc. Turbo Coupe
9" drums
crossmember 8.8 ring gear (4.6L) ABS
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio