Ford w/o ABS
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford
8.8" ring gear
7.5" ring gear
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
9" brake 3.08 ratio
10" brake ABS 3.08 ratio
10" brake 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.45 ratio
9" brake 3.73 ratio
10" brake 3.73 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
exc. Police ABS
exc. Police ABS handling package
exc. Police w/o ABS handling package
Police ABS
disc w/o ABS
drum brakes w/o ABS
(ABS) 3.55 ratio (locking)
(ABS) 3.27 ratio
drum SW
disc brakes ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.55 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.55 ratio
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating
full-floating 3.73 ratio
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW 80 (11.25" ring gear)
DRW (Spicer 70)
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-HB, JB & KC
(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
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(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 ID S412B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
8 cyl 3.55 ratio
4.10 ratio
8 cyl 3.73 ratio
3.27 ratio
6 cyl, 3.27 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating 3.08 ratio
full-floating (w/ABS) 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
4.30 ratio
3.73 ratio ID S413B
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID V420B, C & F
3.73 ratio ID V425B, C & F
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S136B
4.10 ratio ID S157B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S412B
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
Super Cab 4x4
SRW Ford 3.08 ratio
SRW Chassis cab 4.10 ratio
SRW Pickup 4.56 ratio
SRW Pickup 4.10 ratio
SRW Ford 3.55 ratio
DRW Pickup 3.55 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) 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
10 bolt cover 9" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
10" drums
10" drums
9" ring gear
8" ring gear
9" drums
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
7-1/2" ring gear
SW (10" drums)
(8.8" ring gear) 3.7L 3.31 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.31 ratio
8.8" ring gear drum brakes
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.73 ratio (MT)
disc brakes (5 lug, SVO)
8.8" ring gear disc brakes 5 lug
7.5" ring gear (3.31ratio) ABS
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear disc brakes
drum rear brakes horizontal shocks
crossmember 7.5" ring gear ABS
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio