Ford w/o ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford ABS
Spicer
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
Police (3.55 ratio) ABS
disc ABS
Police w/o ABS
(ABS) 2.73 ratio
(ABS) 3.55 ratio (locking)
Sdn 11" drums
Police (3.27 ratio) (ABS)
disc brakes ABS
drum brakes w/o ABS
disc w/o ABS
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
full-floating ABS
full-floating
semi-floating Spicer
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 70
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) ABS
DRW (Spicer 70)
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F3UA-ABB & ACB
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 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) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S410B
(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 S412B
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.73 ratio
(ABS) 3.55 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.55 ratio
(ABS) 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 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) 3.25 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating 3.55 ratio
semi-floating (ABS) 3.55 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Ford 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S406B
3.73 ratio ID S138H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.30 ratio (ID S421H)
4.30 ratio ID S421B
3.73 ratio ID V414B, C & F
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW 3.08 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW 3.55 ratio
SRW Ford 4.10 ratio
Super Cab 4x2
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(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 10" drums
8 bolt cover
10" drums
10 bolt cover 9" drums
9" drums
8" ring gear
10" drums
9" ring gear
9" drums
8 cyl (LX)
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
8-1/2" ring gear Sdn
Sdn (9" drums)
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear (GT)
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear drum brakes
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.7L 3.31 ratio
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
exc. Turbo Coupe
crossmember 8.8 ring gear (4.6L) ABS
9" drums
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio