7.5" ring gear
Ford 8.8" ring gear
Ford
Ford ABS
Ford 7.5" ring gear ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford w/o ABS
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
exc. Police ABS
Police (3.55 ratio) ABS
Police ABS
drum SW
disc brakes w/o ABS
Sdn 11" drums
(ABS) 3.27 ratio
disc w/o ABS
(ABS) 3.55 ratio (locking)
Police (3.27 ratio) (ABS)
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 4.10 ratio
full-floating
full-floating 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 80 (11.25" ring gear)
SRW Spicer 61
DRW (Spicer 70)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2UA-AB & AC
11.25" ring gear (Dana 80) 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
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 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) 4.30 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 S410B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S136F
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
2 Dr (Sport package) 4.10 ratio
6 cyl, 4.10 ratio
8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.27 ratio
6 cyl, 3.73 ratio
4.10 ratio
(ABS) 3.73 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating (ABS) 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Spicer 70-U 4.56 ratio
Spicer 60-3 3.54 ratio
3.73 ratio ID S138H
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio (ID S421H)
4.10 ratio ID S157H
3.73 ratio ID S141H
3.73 ratio ID S406H
3.73 ratio ID S409H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S136B
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Crew Cab
SRW Ford 3.08 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
Super Cab 4x4
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 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) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
10" drums
9" ring gear
9" drums
10" drums
8" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
disc brakes (5 lug, SVO)
7.5" ring gear 2.73 ratio ABS
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear exc. Cobra ABS
8.8" ring gear exc. Cobra
7.5" ring gear ABS
drum brakes w/o horizontal shocks
7.5" ring gear 3.27 ratio w/o ABS
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
10" drums
exc. Turbo Coupe
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember
w/o horizontal shocks thru 1/85
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio