Ford 8.8" ring gear
8.8" ring gear
7.5" ring gear
Ford ABS
Ford
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
Spicer
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
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
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
(ABS) 2.73 ratio
drum Sdn 10" drums
exc. Police w/o ABS handling package
disc ABS
Police w/o ABS
Police (3.55 ratio) w/o ABS
drum brakes w/o ABS
Sdn 11" drums
Police (3.55 ratio) ABS
exc. Police ABS w/o handling package
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
full-floating IDs F6UA-TA (4.10 ratio)
full-floating
full-floating w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70)
(11.25' ring gear, 4.63 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) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(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 S410A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
(ABS) 4.10 ratio
6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 70-U 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio ID S421B
3.73 ratio ID V420B, C & F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S409B
3.73 ratio ID S138H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
4.30 ratio ID S421H
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(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
9" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" drums
8" ring gear
10" drums
9" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
disc brakes (5 lug, SVO)
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear ABS
Cobra Supercharged crossmember
8.8" ring gear Cobra crossmember
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear exc. Cobra
trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
9" drums
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
horizontal shocks
w/o horizontal shocks
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
crossmember 8.8 ring gear (4.6L) ABS
crossmember
8.8" ring gear disc brakes
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio