Spicer
8.8" ring gear
Ford 8.8" ring gear
Ford w/o ABS
7.5" ring gear
Ford ABS
Ford
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
drum brakes w/o ABS
Police (3.27 ratio) (ABS)
exc. Police ABS
disc brakes ABS
Sdn 10" drums
Police (3.55 ratio) ABS
drum Sdn 11" drums
(ABS) 3.27 ratio
drum Sdn 10" drums
disc ABS
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.31 ratio
w/o ABS
8.8" ring gear 3.31 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating 3.55 ratio
semi-floating Ford
semi-floating Spicer
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 70
SRW Spicer 61
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70)
DRW (Spicer 70) thru 1/84
(11.25" ring gear) 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 (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
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406F
(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 S413B
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 S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
4 Dr Sport Trac 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 4.10 ratio
6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.27 ratio
4.10 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
ABS 2.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.07 ratio
Spicer 61-2 3.07 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
Spicer 60-3 3.73 ratio
3.73 ratio ID V423B, C & F
3.73 ratio ID S406B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio (ID S421H)
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S141H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.30 ratio ID S421H
3.73 ratio ID V414B, C & F
SRW Spicer 61-1 Pickup 4.56 ratio
Super Cab 4x2
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Ford 4.10 ratio
DRW Pickup 3.55 ratio
SRW Chassis cab 3.73 ratio
Regular Cab 4x2 Pickup
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) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" drums
9" drums
9" ring gear
8" ring gear
10" drums
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
Cobra Supercharged crossmember
GT (8.8" ring gear) (3.27 ratio) ABS
w/o trac bars
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear exc. Cobra ABS
drum brakes 7.5" ring gear
8.8" ring gear (horizontal shocks)
8.8" ring gear (ABS) 3.31 ratio
removable carrier
non-removable carrier
(non-removable carrier)
6-3/4" ring gear (3.45 ratio)
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.08 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 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
(AWD)
9" drums
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
10" drums
8.8" ring gear disc brakes
w/o horizontal shocks
w/o horizontal shocks from 2/85
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio