7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
8.8" ring gear
Ford w/o ABS
Ford
Ford 7.5" ring gear ABS
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
exc. Police w/o ABS handling package
disc brakes ABS
exc. Police ABS w/o handling package
(ABS) 3.27 ratio
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
drum brakes w/o ABS
Sdn 11" drums
drum brakes ABS
Police (3.55 ratio) ABS
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.55 ratio
w/o ABS
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
9.75" ring gear
full-floating 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.73 ratio
semi-floating Spicer
full-floating IDs F6UA-SA (4.10 ratio)
full-floating w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating
SRW Spicer 61
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F6UA-ABA & ACA
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.27 ratio
3.27 ratio
8 cyl 4.10 ratio
(ABS) 4.10 ratio
6 cyl, 3.55 ratio
3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 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
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) drum brake 3.31 ratio
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.4L) 3.31 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S136H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S141H
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio (ID S421H)
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Pickup 3.07 ratio
Super Cab 4x2
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
Super Cab 4x4
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 3.73 ratio
SRW Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" ring gear
10" drums
8" ring gear
9" drums
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
8-1/2" ring gear SW
drum brakes w/o horizontal shocks
8.8" ring gear (horizontal shocks)
7.5" ring gear 2.73 ratio ABS
7.5" ring gear (3.31ratio) w/o ABS
Cobra Supercharged crossmember
w/o trac bars
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear (GT)
8.8" ring gear (ABS) 3.31 ratio
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
10" drums
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
drum rear brakes horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear drum brakes
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear w/o ABS
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio