Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Ford ABS
Ford 7.5" ring gear ABS
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio (locking)
Sdn 10" drums
disc w/o ABS
exc. Police ABS w/o handling package
exc. Police ABS handling package
drum SW
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
disc ABS
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") ABS
9.75" ring gear
8.8" ring gear 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 61
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.55 ratio
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
2 Dr (Sport package) 4.10 ratio
(ABS) 3.27 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.55 ratio
8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 3.08 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Ford 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Ford 3.55 ratio
Spicer 60-3 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating 3.08 ratio
Spicer 61-2 3.07 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S412B
3.73 ratio ID S141B
4.30 ratio ID S421B
3.73 ratio ID S136H
3.73 ratio ID V414B, C & F
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW (w/ABS) 4.10 ratio
SRW Ford 4.10 ratio
SRW Pickup 3.54 ratio
SRW Pickup 3.07 ratio
SRW Ford 3.55 ratio
SRW Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(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" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
9" ring gear
8" ring gear
9" drums
10" drums
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
SW (10" drums)
drum brakes horizontal shocks
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear drum brakes
(8.8" ring gear) 5.0L 3.15 ratio (AT)
w/o trac bars
disc brakes (5 lug, SVO) trac bars
8.8" ring gear exc. Cobra w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear
8.8" ring gear (GT)
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
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 3.08 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
10" drums
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
8.8" ring gear drum brakes
horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio