7.5" ring gear
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 8.8" ring gear
Ford
Ford ABS
Ford 7.5" ring gear ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
9" brake 3.45 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.73 ratio
Sdn 10" drums
disc ABS
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
(ABS) 3.55 ratio (locking)
Police ABS
drum Sdn 10" drums
disc w/o ABS
drum Sdn 11" drums
drum brakes ABS
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
w/o ABS
(8.8" ring gear) 3.31 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.55 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Ford
full-floating w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW Spicer 70
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW (Spicer 70)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(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 S412A
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 S939P
9.75" ring gear 3.55 ratio ID S939J
4 Dr Sport Trac 3.73 ratio
8 cyl 3.73 ratio
3.55 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 4.10 ratio
(ABS) 3.27 ratio
3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.75 ratio
9.75" ring gear 3.55 ratio
ABS 2.73 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 60-3 3.54 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
3.73 ratio ID V414B, C & F
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S141B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S141H
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio (ID S421H)
3.73 ratio ID S136H
4.10 ratio ID S157B
3.73 ratio ID S136B
SRW Spicer 70-U Pickup 4.56 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Ford 3.55 ratio
SRW Pickup 4.56 ratio
SRW Chassis cab 4.10 ratio
Super Cab 4x4
Regular Cab 4x2 Pickup
DRW Pickup 3.55 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
10" drums
9" drums
9" ring gear
8" ring gear
8-1/2" ring gear SW
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
(8.8" ring gear) 2.73 ratio
10 bolt cover trac bars
10 bolt cover
trac bars
Cobra Supercharged crossmember
8.8" ring gear Cobra crossmember
8.8" ring gear (horizontal shocks)
10 bolt cover w/o trac bars
8.8" ring gear disc brakes 4 lug
w/o trac bars
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
(AWD)
w/o horizontal shocks thru 1/85
10" drums
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
9" drums
w/o horizontal shocks from 2/85
drum rear brakes horizontal shocks
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
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
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio