Ford
8.8" ring gear
7.5" ring gear
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.73 ratio
10" brake 3.73 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 3.45 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
disc brakes ABS
(ABS) 2.73 ratio
drum Sdn 11" drums
disc brakes w/o ABS
exc. Police ABS handling package
exc. Police w/o ABS handling package
Police (3.55 ratio) ABS
exc. Police ABS
Police (3.27 ratio) (ABS)
(ABS) 3.27 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
w/o ABS
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.55 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
full-floating 4.10 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
SRW Spicer 61
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
SRW semi-floating AXLE
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 70
SRW (Spicer 61) ABS
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
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) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
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
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
8 cyl 4.10 ratio
3.27 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 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) 2.75 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Ford 3.55 ratio
Spicer 60-3 3.54 ratio
semi-floating (ABS) 3.55 ratio
Spicer 61-2 3.00 ratio
semi-floating Ford (3.55 ratio)
(thru 8500 GVW) drum brake 3.31 ratio
full-floating 3.08 ratio
4.10 ratio ID S157H
3.73 ratio ID S136B
4.30 ratio ID S421B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S413B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.30 ratio ID S421H
3.73 ratio ID S138H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S141B
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Pickup 3.54 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Chassis cab 4.56 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
10" drums
9" drums
9" ring gear
8" ring gear
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
7.5" ring gear w/o ABS
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear
10 bolt cover w/o trac bars
8.8" ring gear (horizontal shocks)
drum brakes horizontal shocks
8 bolt cover
10 bolt cover trac bars
8.8" ring gear Cobra crossmember
8.8" ring gear drum brakes
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
(AWD)
drum rear brakes horizontal shocks
horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
9" drums
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 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 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio