Ford 8.8" ring gear
Ford
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Spicer
8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake 3.08 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake 3.08 ratio
disc brakes w/o ABS
disc w/o ABS
drum Sdn 10" drums
drum brakes w/o ABS
Police ABS
(ABS) 3.27 ratio
disc ABS
drum brakes ABS
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.55 ratio
9.75" ring gear
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating w/o ABS
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 61
DRW (Spicer 70)
DRW model 70-1HD IDs F2US-DB & DC
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138E
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 S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.27 ratio
(ABS) 3.73 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.07 ratio
from 8501 GVW full-floating 4.10 ratio
Spicer 61-2 3.00 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating 4.10 ratio
semi-floating Ford (3.55 ratio)
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio
4.10 ratio ID S157H
3.73 ratio ID V414B, C & F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S406H
4.30 ratio (ID S421H)
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S136B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Regular Cab 4x4
SRW Ford 3.08 ratio
SRW Pickup 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
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" ring gear
9" drums
10" drums
8" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
10 bolt cover trac bars
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear exc. Cobra w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear (horizontal shocks)
trac bars
(8.8" ring gear) 3.55 ratio (MT)
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brake
(AWD)
Turbo Coupe (w/horizontal shocks)
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
10" drums
w/o horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio