Ford w/o ABS
8.8" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford
7.5" ring gear
Spicer
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
10" brake 3.73 ratio
9" brake 3.08 ratio
10" brake 3.08 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
disc brakes ABS
Police (3.27 ratio) (ABS)
disc w/o ABS
Police (3.55 ratio) ABS
(ABS) 2.73 ratio
disc brakes w/o ABS
exc. Police ABS handling package
drum brakes ABS
Police ABS
exc. Police ABS
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710F
w/o ABS
9.75" ring gear
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating ABS
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Spicer
DRW (Spicer 70)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F5UA-MB & NB
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 70
(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 (Dana 80) 4.10 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 PM138D
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409C
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
6 cyl, 3.55 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.73 ratio
8 cyl 4.10 ratio
6 cyl, 3.73 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 3.08 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Ford (3.55 ratio)
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S409H
3.73 ratio ID V414B, C & F
4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio ID S421H
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio ID S157B
SRW Spicer 70-U Cab & ch 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 3.07 ratio
SRW 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Chassis cab 4.56 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
8" ring gear
9" ring gear
9" drums
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8 bolt cover
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear 3.27 ratio w/o ABS
10 bolt cover w/o trac bars
Cobra Supercharged crossmember
7.5" ring gear w/o ABS
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear (3.31ratio) ABS
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brakes 3.45 ratio
(AWD)
w/o horizontal shocks
crossmember
horizontal shocks
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
exc. Turbo Coupe
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio