8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Ford w/o ABS
Spicer
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 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
10" brake w/o ABS 3.73 ratio
exc. Police ABS w/o handling package
disc w/o ABS
Police (3.55 ratio) w/o ABS
disc ABS
Sdn 10" drums
Police (3.55 ratio) ABS
drum brakes ABS
exc. Police w/o ABS
disc brakes w/o ABS
(ABS) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) ABS
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 70
(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
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio
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
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 3.55 ratio
6 cyl, 4.10 ratio
(ABS) 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
8 cyl 4.10 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating 3.08 ratio
thru 8500 GVW drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Ford 3.55 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 3.54 ratio
from 8501 GVW semi-floating 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio ID S157B
4.30 ratio (ID S421H)
3.73 ratio ID V414B, C & F
4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S412B
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S409H
4.10 ratio ID S156H
SRW Pickup 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW 3.08 ratio
SRW Pickup 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
Regular Cab 4x2 Chassis cab
SRW Ford 3.55 ratio
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
9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
10" drums
8" ring gear
9" ring gear
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
8-1/2" ring gear SW
Sdn (9" drums)
10 bolt cover
trac bars
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra
10 bolt cover trac bars
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear exc. Cobra ABS
7.5" ring gear 3.27 ratio w/o ABS
drum brakes 7.5" ring gear
8.8" ring gear drum brakes
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
exc. Turbo Coupe
drum rear brakes horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
crossmember
crossmember 7.5" ring gear w/o ABS
horizontal shocks
drum rear brakes w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio