8.8" ring gear
Ford w/o ABS
Spicer
Ford
7.5" ring gear
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
exc. Police ABS handling package
disc brakes ABS
Police ABS
Police w/o ABS
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
drum Sdn 10" drums
disc ABS
drum brakes w/o ABS
exc. Police w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710F
full-floating 4.10 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.73 ratio
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 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 S410B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
2 Dr (Sport package) 3.73 ratio
8 cyl 3.73 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.73 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.75 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) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S406B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID V423B, C & F
4.10 ratio ID S157H
4.10 ratio ID S157B
3.73 ratio ID V419A
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S141H
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
Crew Cab
SRW Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Ford 3.55 ratio
SRW (w/ABS) 3.55 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) 5.13 ratio
(non-ABS) 4.63 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
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
9" ring gear
10" drums
9" drums
8" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
8.8" ring gear drum brakes
8.8" ring gear (ABS) 3.31 ratio
7.5" ring gear w/o ABS
8.8" ring gear Cobra & Pace Car
8.8" ring gear disc brakes 5 lug
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear exc. Cobra ABS
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 3.31 ratio
7.5" ring gear ABS
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
10" drums
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio