7.5" ring gear
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford ABS
Spicer
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.45 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
Police (3.55 ratio) ABS
(ABS) 3.55 ratio (locking)
drum SW
exc. Police w/o ABS
disc ABS
(ABS) 3.27 ratio
disc w/o ABS
Police ABS
Police (3.27 ratio) (ABS)
Police w/o ABS
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.08 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
semi-floating (Dana-Spicer)
full-floating
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Spicer
full-floating IDs F6UA-TA (4.10 ratio)
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 61
DRW model 70-2U IDs F2UA-RA & SA
(11.25" ring gear) 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) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
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
3.27 ratio
8 cyl 3.73 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
8 cyl 3.55 ratio
(ABS) 3.73 ratio
(ABS) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.55 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) 2.75 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 2.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
Spicer 60-3 3.54 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Ford (3.55 ratio)
thru 8500 GVW drum brake 3.73 ratio
Spicer 61-2 3.00 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio ID S157H
3.73 ratio ID V414B, C & F
3.73 ratio ID S136H
4.30 ratio ID S421B
3.73 ratio ID S412B
3.73 ratio ID S409B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S141H
3.73 ratio ID V423B, C & F
SRW Spicer 70-U Cab & ch 4.56 ratio
Regular Cab 4x2 Chassis cab
Super Cab 4x2
SRW Ford 3.08 ratio
SRW Pickup 3.73 ratio
SRW Ford 3.55 ratio
Super Cab 4x4
SRW Pickup 3.54 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
9" drums
8" ring gear
9" ring gear
9" drums
10" drums
SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
drum brakes w/o horizontal shocks
8.8" ring gear disc brakes 5 lug
8 bolt cover
(8.8" ring gear) 2.73 ratio
10 bolt cover trac bars
8.8" ring gear (GT)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
disc brakes (5 lug, SVO) trac bars
Cobra Supercharged crossmember
Base (7.5" ring gear) (3.27 ratio) ABS
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
(AWD)
crossmember
10" drums
9" drums
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
w/o horizontal shocks
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
drum rear brakes w/o horizontal shocks
drum rear brakes horizontal shocks
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio