8.8" ring gear
Ford 8.8" ring gear
Ford
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake 3.73 ratio
9" brake 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake 3.73 ratio
10" brake ABS 3.45 ratio
(ABS) 3.27 ratio
disc w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
drum brakes ABS
drum Sdn 10" drums
drum SW
Police ABS
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
removable carrier (9")
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
9.75" ring gear
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
semi-floating Ford
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.73 ratio
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AEA & ZA
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 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 S138E
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S410B
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
(ABS) 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
8 cyl 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.27 ratio
(ABS) 3.73 ratio
(ABS) 3.08 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Ford 3.55 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 4.10 ratio
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S409H
3.73 ratio ID V425B, C & F
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S141B
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 3.07 ratio
SRW Chassis cab 4.56 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Ford 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-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) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
10" drums
9" ring gear
8" ring gear
10" drums
9" drums
8-1/2" ring gear Sdn
8 cyl (LX)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
7-1/2" ring gear
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (GT)
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear drum brakes
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear ABS
drum brakes 7.5" ring gear
Cobra Supercharged crossmember
10 bolt cover w/o trac bars
(8.8" ring gear) 3.55 ratio (MT)
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
(AWD)
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
drum rear brakes horizontal shocks
9" drums
10" drums
crossmember 7.5" ring gear w/o ABS
crossmember
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 8.8 ring gear (4.6L) ABS
3.5L (turbo) 3.31 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
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio