Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
7.5" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Ford
8.8" ring gear
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
drum SW
drum Sdn 11" drums
Sdn 10" drums
Police (3.55 ratio) ABS
drum Sdn 10" drums
Sdn 11" drums
Police (3.27 ratio) (ABS)
exc. Police w/o ABS
Police w/o ABS
drum brakes ABS
(3.55 ratio) 9.75" ring gear ID S710E
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.08 ratio
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Ford
full-floating w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.55 ratio
DRW (Spicer 70)
SRW Spicer 70
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 61
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AEA & ZA
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
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 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 S410B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 3.55 ratio
3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
3.27 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
ABS 3.31 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.07 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating 3.55 ratio
full-floating Ford 3.08 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
Spicer 60-3 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
4.30 ratio ID S421H
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S412B
3.73 ratio ID S413B
3.73 ratio ID V419A
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID V420B, C & F
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
Crew Cab
SRW Ford 3.08 ratio
Regular Cab 4x4
SRW Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 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) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
8 bolt cover
10" drums
8" ring gear
10" drums
9" drums
9" ring gear
8 cyl (LX)
Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (ABS) 3.31 ratio
Cobra Supercharged crossmember
7.5" ring gear 3.27 ratio w/o ABS
drum brakes w/o horizontal shocks
8.8" ring gear exc. Cobra ABS
7.5" ring gear (3.31ratio) ABS
7.5" ring gear 2.73 ratio ABS
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.27 ratio
(AWD)
horizontal shocks
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
9" drums
7.5" ring gear horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
crossmember 7.5 ring gear (3.8L) ABS
10" drums
w/o horizontal shocks
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio