Ford 8.8" ring gear
Ford
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
7.5" ring gear
Spicer
Ford w/o ABS
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
Police (3.27 ratio) (ABS)
Police (3.55 ratio) w/o ABS
Police ABS
disc ABS
drum brakes w/o ABS
drum Sdn 10" drums
Sdn 10" drums
Police w/o ABS
exc. Police w/o ABS
(ABS) 3.27 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
semi-floating Ford
full-floating
full-floating ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.73 ratio
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW semi-floating AXLE
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 70
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
(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) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S413A
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 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4.10 ratio
3.55 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
(ABS) 3.73 ratio
6 cyl, 4.10 ratio
3.73 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating Spicer 61-1 4.10 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 60-U 3.73 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
4.30 ratio ID S421B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S406B
4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio ID S421H
3.73 ratio ID V419A
3.73 ratio ID S136B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S141B
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW 3.55 ratio
Super Cab 4x4
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 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 10" drums
10 bolt cover 9" drums
9" drums
10" drums
8 bolt cover
8" ring gear
9" drums
10" drums
9" ring gear
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8 cyl (LX)
8 bolt cover
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 3.55 ratio (MT)
disc brakes (5 lug, SVO)
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.31 ratio
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.27 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
horizontal shocks
8.8" ring gear drum brakes
crossmember 7.5" ring gear ABS
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
crossmember
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio