Ford 8.8" ring gear
Ford ABS
Spicer
Ford
Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
ABS 3.55 ratio
w/o ABS 3.08 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 3.08 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake 4.10 ratio
drum brakes w/o ABS
(ABS) 3.27 ratio
Police ABS
Sdn 11" drums
drum Sdn 10" drums
Police (3.55 ratio) ABS
(ABS) 2.73 ratio
disc w/o ABS
drum SW
Sdn 10" drums
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.08 ratio
removable carrier (9")
8.8" ring gear 3.31 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
full-floating w/o ABS
full-floating 3.55 ratio
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 70
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F6UA-AEA & ZA
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 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
10.50" ring gear (Dana 70) 4.56 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) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136F
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 S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
8 cyl 3.55 ratio
(ABS) 3.08 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
full-floating Spicer 70-U 3.54 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating 4.10 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Ford (3.55 ratio)
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S409H
3.73 ratio ID S409B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S141H
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S406B
SRW Spicer 61-1 Pickup 3.07 ratio
SRW (w/ABS) 3.55 ratio
SRW Ford 4.10 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW 3.08 ratio
SRW Chassis cab 3.54 ratio
Regular Cab 4x2 Pickup
Regular Cab 4x2 Chassis cab
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
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 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
9" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" drums
10" drums
9" ring gear
8" ring gear
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear exc. Cobra w/o ABS
10 bolt cover
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear Cobra & Pace Car
trac bars
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear 3.27 ratio w/o ABS
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 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
8.8" ring gear drum brakes
crossmember
9" drums
8.8" ring gear disc brakes
horizontal shocks
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio