8.8" ring gear
Ford ABS
7.5" ring gear
Ford 8.8" ring gear
Ford w/o ABS
Spicer
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.45 ratio
9" brake 3.73 ratio
10" brake ABS 3.08 ratio
10" brake 3.45 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
Police w/o ABS
Police ABS
drum Sdn 10" drums
drum Sdn 11" drums
(ABS) 3.55 ratio (locking)
disc ABS
(ABS) 3.27 ratio
drum SW
disc brakes w/o ABS
drum brakes ABS
w/o ABS
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.55 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Ford
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F5UA-PC (3.55 ratio)
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) ABS
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S157C
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
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.73 ratio
3.73 ratio
3.55 ratio
4.10 ratio
(ABS) 3.55 ratio
(ABS) 3.08 ratio
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.75 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
Spicer 61-2 3.07 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 61-2 3.07 ratio
semi-floating (ABS) 4.10 ratio
Spicer 60-3 3.54 ratio
full-floating Ford 4.10 ratio
4.30 ratio
4.10 ratio ID S157B
4.30 ratio ID S421H
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio
3.73 ratio ID S138H
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio ID S156H
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Ford 3.08 ratio
SRW 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
Crew Cab
Super Cab 4x4
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 3.54 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
(ABS) 4.63 ratio
(non-ABS) 4.63 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
9" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear SW
disc brakes (5 lug, SVO)
7.5" ring gear ABS
7.5" ring gear w/o ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear drum brakes
GT (8.8" ring gear) (3.27 ratio) ABS
8 bolt cover
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 2.73 ratio
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5 ring gear (3.8L) ABS
exc. Turbo Coupe
10" drums
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio