7.5" ring gear
8.8" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Spicer
Ford ABS
Ford 8.8" ring gear
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake 3.73 ratio
9" brake ABS 3.45 ratio
9" brake 4.10 ratio
10" brake 3.08 ratio
10" brake 4.10 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
drum Sdn 11" drums
Police (3.55 ratio) w/o ABS
exc. Police ABS
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
Police ABS
(ABS) 3.27 ratio
disc brakes ABS
disc brakes w/o ABS
drum SW
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.55 ratio
9.75" ring gear
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating ABS
full-floating 4.10 ratio
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 70
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412B
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 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
8 cyl 3.73 ratio
3.73 ratio
8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.73 ratio
(ABS) 4.10 ratio
4-1/2" BC (10" 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 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
5-1/2" BC (11" brakes) 3.25 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.73 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Ford (3.55 ratio)
full-floating 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating (ABS) 3.55 ratio
Spicer 60-3 3.33 ratio
4.30 ratio
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S413B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio ID S421B
3.73 ratio ID S141B
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Pickup 4.10 ratio
SRW Chassis cab 4.56 ratio
Regular Cab 4x2 Chassis cab
SRW 3.55 ratio
Crew Cab
SRW Chassis cab 3.54 ratio
Regular Cab 4x4
SRW Spicer 61-1 Chassis cab 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 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
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
8" ring gear
10" drums
9" drums
9" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear Sdn
8 bolt cover
drum brakes w/o horizontal shocks
7.5" ring gear 2.73 ratio w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear
trac bars
8.8" ring gear (ABS) 3.73 ratio
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 3.15 ratio (AT)
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
crossmember
10" drums
8.8" ring gear drum brakes
drum rear brakes w/o horizontal shocks
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio