7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Spicer
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.45 ratio
9" brake 4.10 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
exc. Police w/o ABS
Police (3.55 ratio) ABS
drum brakes ABS
Police (3.27 ratio) (ABS)
exc. Police ABS
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
Sdn 10" drums
exc. Police ABS handling package
exc. Police w/o ABS handling package
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S746D
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) from 2/84
DRW (Spicer 70)
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW model 70-2U IDs F2UA-RA & SA
SRW semi-floating AXLE
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.31 ratio ID S930M
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 3.55 ratio ID S939A
3.55 ratio
8 cyl 3.55 ratio
2 Dr (Sport package) 3.73 ratio
3.27 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 2.47 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
5-1/2" BC (11" brakes) 3.00 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW disc brake 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
Spicer 61-2 3.00 ratio
semi-floating (ABS) 4.10 ratio
full-floating (w/ABS) 3.55 ratio
3.73 ratio ID S409B
3.73 ratio ID S413B
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V414B, C & F
4.10 ratio ID S156B
4.10 ratio ID S157H
4.10 ratio IDs S156C, S156E & S156F
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 3.73 ratio
Super Cab 4x4
SRW Spicer 61-1 Pickup 4.56 ratio
Super Cab 4x2
SRW Spicer 61-1 Chassis cab 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
8" ring gear
9" ring gear
9" drums
10" drums
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 3.31 ratio
8.8" ring gear Cobra crossmember
8.8" ring gear disc brakes 4 lug
drum brakes 7.5" ring gear
7.5" ring gear 2.73 ratio ABS
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear Cobra
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear drum brakes
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember
9" drums
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
8.8" ring gear drum brakes
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear disc brakes
exc. Turbo Coupe
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio