7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford ABS
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
disc brakes w/o ABS
disc w/o ABS
(ABS) 2.73 ratio
disc ABS
drum SW
exc. Police w/o ABS
drum Sdn 11" drums
(ABS) 3.27 ratio
disc brakes ABS
drum brakes ABS
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.55 ratio
w/o ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear
removable carrier (9")
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 3.55 ratio
semi-floating Spicer
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Ford
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW Spicer 61
SRW Spicer 70
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(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) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S410B
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 S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
2 Dr (Sport package) 3.73 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.55 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) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
ABS 2.73 ratio
ABS 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
full-floating 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Ford 3.08 ratio
full-floating (w/ABS) 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 70-U 4.56 ratio
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio ID S421H
3.73 ratio ID V423B, C & F
3.73 ratio ID S136H
3.73 ratio ID S141B
3.73 ratio ID V414B, C & F
3.73 ratio ID S409B
4.30 ratio (ID S421H)
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID V419A
SRW Spicer 70-U Pickup 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
Regular Cab 4x4
Regular Cab 4x2 Pickup
SRW Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
9" drums
8" ring gear
10" drums
9" ring gear
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
Sdn (9" drums)
7-1/2" ring gear
10 bolt cover trac bars
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear 3.27 ratio ABS
8.8" ring gear Cobra
(8.8" ring gear) 3.31 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
w/o horizontal shocks
7.5" ring gear horizontal shocks
9" drums
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio