Ford
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
8.8" ring gear
7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
9" brake 3.73 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
Sdn 11" drums
drum SW
Police (3.55 ratio) ABS
(ABS) 2.73 ratio
disc brakes ABS
Police (3.27 ratio) (ABS)
exc. Police ABS w/o handling package
drum brakes w/o ABS
exc. Police w/o ABS
disc brakes w/o ABS
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.08 ratio
removable carrier (9")
w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
full-floating ABS
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
full-floating 4.10 ratio
full-floating
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Ford
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) ABS
SRW Spicer 61
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S415B
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
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
6 cyl, 3.55 ratio
(ABS) 3.27 ratio
8 cyl 4.10 ratio
3.73 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating 3.55 ratio
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-3 3.33 ratio
(thru 8500 GVW) disc brake 3.31 ratio
from 8501 GVW semi-floating 3.55 ratio
Spicer 60-3 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio ID S157H
3.73 ratio ID V414B, C & F
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio ID S157B
3.73 ratio ID S406B
4.30 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
Crew Cab
SRW Spicer 70-U Pickup 3.54 ratio
Regular Cab 4x2 Pickup
SRW Ford 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
Regular Cab 4x2 Chassis cab
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 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
9" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8" ring gear
9" ring gear
10" drums
9" drums
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 5.0L 3.31 ratio
w/o trac bars
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear Cobra & Pace Car
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 2.73 ratio
7.5" ring gear 3.27 ratio ABS
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
9" drums
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
crossmember
Turbo Coupe (w/horizontal shocks)
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio