Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford w/o ABS
Spicer
8.8" ring gear
Ford
Ford 7.5" ring gear ABS
7.5" ring gear
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
10" brake 3.73 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
9" brake 3.08 ratio
10" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
drum SW
Sdn 11" drums
Police (3.27 ratio) (ABS)
drum brakes ABS
Sdn 10" drums
exc. Police ABS
drum Sdn 10" drums
exc. Police ABS handling package
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V711G
semi-floating Ford
full-floating w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.73 ratio
SRW semi-floating AXLE
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
SRW Spicer 70
DRW 80 (11.25" ring gear)
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
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) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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 S409F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.31 ratio ID S930M
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
9.75" ring gear 3.55 ratio ID S939P
3.55 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4.10 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.25 ratio
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Ford 4.10 ratio
Spicer 61-2 3.00 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S138H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio ID S421B
3.73 ratio ID S409H
3.73 ratio ID S141B
3.73 ratio ID V425B, C & F
Regular Cab 4x2 Chassis cab
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 3.08 ratio
SRW Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Pickup 3.73 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW 3.08 ratio
Crew Cab
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
8" ring gear
10" drums
9" drums
9" ring gear
8-1/2" ring gear SW
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.31 ratio
7.5" ring gear (3.31ratio) ABS
w/o trac bars
7.5" ring gear 2.73 ratio w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.15 ratio (AT)
non-removable carrier
(non-removable carrier)
removable carrier
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
(AWD)
crossmember 7.5" ring gear ABS
9" drums
8.8" ring gear drum brakes
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
10" drums
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio