Ford 8.8" ring gear
7.5" ring gear
8.8" ring gear
Ford w/o ABS
Spicer
Ford ABS
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake 3.73 ratio
10" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
drum brakes ABS
exc. Police ABS
(ABS) 3.55 ratio (locking)
exc. Police ABS handling package
exc. Police w/o ABS
(ABS) 2.73 ratio
exc. Police ABS w/o handling package
Sdn 10" drums
Sdn 11" drums
drum brakes w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") w/o ABS
non-removable carrier (8.8") ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear
removable carrier (9")
8.8" ring gear 3.31 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
DRW model 70-2U IDs F2UA-RA & SA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) thru 1/84
SRW Spicer 70
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S415A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
(ABS) 4.10 ratio
8 cyl 3.55 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.73 ratio
6 cyl, 3.73 ratio
4 Dr Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
thru 8500 GVW drum brake 3.31 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 3.54 ratio
full-floating Ford 4.10 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-3 3.33 ratio
3.73 ratio ID V420B, C & F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio ID S421B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V423B, C & F
3.73 ratio ID S136B
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio ID S157H
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 4.56 ratio
Super Cab 4x2
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
DRW Pickup 4.10 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Pickup 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
8" ring gear
9" ring gear
9" drums
10" drums
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear Sdn
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (horizontal shocks)
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear exc. Cobra ABS
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear Cobra & Pace Car
8.8" ring gear exc. Cobra
(8.8" ring gear) 5.0L 3.31 ratio
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
crossmember 7.5" ring gear ABS
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
crossmember
7.5" ring gear w/o horizontal shocks
8.8" ring gear drum brakes
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio