Ford ABS
7.5" ring gear
Ford 8.8" ring gear
Spicer
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
9" brake ABS 3.73 ratio
disc brakes ABS
exc. Police w/o ABS
disc ABS
drum brakes w/o ABS
exc. Police ABS
drum SW
disc brakes w/o ABS
(ABS) 3.55 ratio (locking)
drum Sdn 10" drums
disc w/o ABS
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
removable carrier (9")
semi-floating Spicer
full-floating IDs F5UA-RC (3.55 ratio)
full-floating w/o ABS
full-floating 3.73 ratio
full-floating 4.10 ratio
full-floating ABS
full-floating 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) w/o ABS
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F6UA-ABA & ACA
SRW Spicer 61
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 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) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421C
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 S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
(ABS) 3.08 ratio
(ABS) 3.27 ratio
4.10 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.55 ratio
3.73 ratio
8 cyl 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 3.73 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" 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) 2.50 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.33 ratio
full-floating Spicer 70-U 3.54 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Ford 4.10 ratio
semi-floating (ABS) 4.10 ratio
3.73 ratio ID S412B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S413B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V420B, C & F
3.73 ratio ID S406H
3.73 ratio ID S141H
4.30 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
Super Cab 4x2
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
9" drums
8" ring gear
9" ring gear
10" drums
7-1/2" ring gear
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8.8" ring gear (horizontal shocks)
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover trac bars
w/o trac bars
10 bolt cover w/o trac bars
8.8" ring gear disc brakes 4 lug
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
10" drums
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio