Ford 8.8" ring gear
Ford w/o ABS
Ford
Ford 7.5" ring gear w/o ABS
Spicer
8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
7.5" ring gear
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
10" brake 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
(ABS) 2.73 ratio
Sdn 10" drums
exc. Police w/o ABS handling package
Police w/o ABS
disc ABS
disc brakes ABS
(ABS) 3.55 ratio (locking)
disc w/o ABS
drum brakes ABS
exc. Police ABS
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
w/o ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Ford
full-floating 4.10 ratio
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer)
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) w/o ABS
SRW Spicer 70
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 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) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.73 ratio
8 cyl 3.55 ratio
8 cyl 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
3.27 ratio
6 cyl, 3.55 ratio
3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" 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) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
Spicer 61-2 3.07 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating 3.08 ratio
Spicer 60-3 3.73 ratio
full-floating Ford 3.08 ratio
Spicer 60-3 3.33 ratio
semi-floating (ABS) 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio ID S421B
4.30 ratio (ID S421H)
4.10 ratio ID S157B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID V425B, C & F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S413B
SRW Pickup 3.73 ratio
DRW Pickup 3.55 ratio
SRW Chassis cab 4.10 ratio
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Pickup 3.07 ratio
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) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
9" drums
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
8" ring gear
10" drums
9" ring gear
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8 cyl (LX)
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear exc. Cobra
disc brakes (5 lug, SVO) trac bars
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 2.73 ratio
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear Cobra
(8.8" ring gear) 3.7L 2.73 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
(AWD)
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
8.8" ring gear drum brakes
9" drums
crossmember
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
10" drums
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio