8.8" ring gear
7.5" ring gear
Ford
Spicer
Ford w/o ABS
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
9" brake 4.10 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
Sdn 11" drums
exc. Police ABS w/o handling package
drum brakes w/o ABS
Police (3.27 ratio) (ABS)
exc. Police ABS
Police (3.55 ratio) w/o ABS
drum Sdn 10" drums
drum Sdn 11" drums
exc. Police w/o ABS handling package
(ABS) 3.55 ratio (locking)
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 8.8" ring gear
w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.55 ratio
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 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, 4.63 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) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
6 cyl, 4.10 ratio
8 cyl 3.73 ratio
6 cyl, 3.55 ratio
3.55 ratio
4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.73 ratio
8 cyl 4.10 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) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.75 ratio
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.73 ratio
full-floating 4.10 ratio
full-floating Ford 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating 3.08 ratio
semi-floating Ford (3.55 ratio)
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S141H
4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S413B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
DRW Pickup 3.55 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Ford 3.08 ratio
SRW Pickup 3.73 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-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
10 bolt cover 10" drums
9" drums
8 bolt cover
10" drums
9" ring gear
8" ring gear
10" drums
9" drums
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
10 bolt cover w/o trac bars
(8.8" ring gear) 3.31 ratio
disc brakes (5 lug, SVO)
8.8" ring gear disc brakes 5 lug
7.5" ring gear 2.73 ratio ABS
8.8" ring gear (ABS) 3.55 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear (3.31ratio) ABS
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear Cobra
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
9" drums
w/o horizontal shocks
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
crossmember 7.5 ring gear (3.8L) ABS
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
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
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio