Ford w/o ABS
Ford
8.8" ring gear
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
10" brake 3.08 ratio
10" brake ABS 3.08 ratio
9" brake 4.10 ratio
9" brake ABS 4.10 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
exc. Police w/o ABS handling package
Sdn 11" drums
drum Sdn 11" drums
drum Sdn 10" drums
drum brakes w/o ABS
drum brakes ABS
disc ABS
disc w/o ABS
(ABS) 3.55 ratio (locking)
disc brakes ABS
(3.55 ratio) 8.8" ring gear
9.75" ring gear
non-removable carrier (8.8") w/o ABS
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
w/o ABS
(8.8" ring gear) 3.31 ratio
removable carrier (9")
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
semi-floating Spicer
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW model 70-1HD IDs F2UA-AB & AC
DRW 70 (10.50" ring gear)
DRW (Spicer 70)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 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) 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 S138D
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136C
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
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
(ABS) 3.55 ratio
6 cyl, 3.55 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
2 Dr (Sport package) 3.73 ratio
3.73 ratio
(ABS) 3.08 ratio
8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" 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) 3.25 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 3.54 ratio
Spicer 61-2 3.07 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 60-U 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating 3.55 ratio
3.73 ratio ID S406B
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio ID S157H
4.30 ratio ID S421H
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID V423B, C & F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S409B
3.73 ratio ID S413B
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Chassis cab 4.10 ratio
Regular Cab 4x2 Pickup
SRW Ford 3.08 ratio
Crew Cab
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 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
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
9" ring gear
9" drums
10" drums
8" ring gear
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8 cyl (LX)
(8.8" ring gear) 2.73 ratio
w/o trac bars
8.8" ring gear (horizontal shocks)
10 bolt cover w/o trac bars
Cobra Supercharged crossmember
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.31 ratio
disc brakes (5 lug, SVO) trac bars
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear ABS 9" brakes 3.27 ratio
(AWD)
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
9" drums
horizontal shocks
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio