Standard Rear Axle Option Only
3.55 ratio
3.21 ratio
3.90 ratio
Standard Rear Axle Option Only
4x4 full-floating 3.73 ratio (opt GT4)
4x4 8 lug wheel 4.10 ratio (opt GT5)
4x4 3.42 axle ratio (opt GU6)
4x4 3.73 ratio (opt GT4)
4x4 6 lug wheel 3.73 ratio (opt GT4)
4x2 3.73 ratio (opt GT4)
4x2 model VIN R 4.56 ratio (opt HC4)
4x4 8 lug wheel 4.56 ratio (opt HC4)
4x2 4.56 ratio (opt HC4)
4x2 full-floating 4.10 ratio (opt GT5)
10 bolt cover (Dana 60, 4.09 ratio)
10 bolt cover 3.90 ratio
10 bolt cover 3.55 ratio
12 bolt cover 5 lug 3.90 ratio
12 bolt cover 5 lug 3.21 ratio
12 bolt cover 5 lug 3.55 ratio
10 bolt cover 3.21 ratio
12 bolt cover 8 lug (3.54 ratio)
4x2 SRW 3.73 ratio (opt GT4)
4x2 SRW 4.10 ratio (opt GT5)
4x4 SRW 3.42 axle ratio (opt GU6)
4x4 SRW 3.73 ratio (opt GT4)
4x2 SRW 3.23 ratio (opt GU5)
4x4 SRW 4.10 ratio (opt GT5)
4x2 SRW 4.56 ratio (opt HC4)
4x4 SRW 4.56 ratio (opt HC4)
4x2 SRW 3.42 axle ratio (opt GU6)
DRW 10-1/2" ring gear 125" WB
30 HD wide track (opt 5T2)
exc. 30 HD DRW
DRW 5700 GVW (125" WB, 8-454)
DRW 146" WB 9-3/4" ring gear
SRW semi-floating
30 HD drum Rear brakes
exc. 30 HD SRW semi-floating
DRW 7500 GVW (146" WB)
DRW 10-1/2" ring gear 146" WB
4x4 DRW 4.56 ratio (opt HC4)
4x2 DRW 4.56 ratio (opt HC4)
4x2 DRW 3.73 ratio (opt GT4)
4x4 DRW 3.73 ratio (opt GT4)
4x4 DRW 3.42 axle ratio (opt GU6)
4x2 DRW 4.10 ratio (opt GT5)
4x2 DRW 3.42 axle ratio (opt GU6)
4x4 DRW 4.10 ratio (opt GT5)
DRW 10-1/2" ring gear 125" WB
SRW full-floating 13x3-1/2 brakes
exc. 3500 HD SRW semi-floating
DRW 146" WB 10-1/2" ring gear
DRW 125" WB 9-3/4" ring gear
12 bolt cover (Chrysler 9.25")
DRW 146" WB 9-3/4" ring gear
3500 HD wide track (opt 5T2)
3500 HD w/o wide track
DRW 6200 GVW 146" WB
3.73 ratio (opt GT4)
3.23 ratio (opt GU5)
4.10 ratio (opt GT5)
4.11 ratio (opt HO4)
3.42 axle ratio (opt GU6)
2.73 ratio (opt GU2)
3.08 ratio (opt GU4)
2.56 ratio (opt GM8)
3.73 ratio (opt GT4)
4.10 ratio (opt GT5)
3.73 ratio (opt GT4)
4.10 ratio (opt GT5)
MT transmission opt MG9
AT transmission opt MYD
disc rear brakes 10 bolt cover
ZL1 AT
drum rear brakes
disc rear brakes 9 bolt cover
MT transmission opt MM6 SS
MT 6.2L
disc rear brakes w/o traction control
MT 3.6L
round cover 11x10-1/4 5" BC
cut-out cover 5" BC SW
cut-out cover exc. SW
(round cover) 10-1/4x9-1/2 5" BC
(round cover) 10-1/4x9-1/2 4-3/4" BC
round cover 11x10-1/4 5" BC SW
round cover 11x10-1/4 4-3/4" BC
round cover 11x10-1/4 5" BC exc. SW
cut-out cover SW
cut-out cover 5" BC exc. SW
Standard Rear Axle Option Only
4x4 3.08 ratio (opt GU4)
4x2 2.56 ratio (opt GM8)
4x4 12 bolt cover 4.11 ratio (opt GT5)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x2 3.73 ratio (opt GT4)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x4 12 bolt cover 2.73 ratio (opt GU2)
4x4 3.42 axle ratio (opt GU6)
4x4 10 bolt cover 2.56 ratio (opt GM8)
4x2 3.08 ratio (opt GU4)
4x4 14 bolt cover 4.10 ratio (opt GT5)
4x2 3.73 ratio (opt GT4)
4x2 14 bolt cover 4.10 ratio (opt GT5)
4x4 10 bolt cover 4.10 ratio (opt GT5)
4x2 2.73 ratio (opt GU2)
4x2 10 bolt cover 2.73 ratio (opt GU2)
4x2 10 bolt cover 4.10 ratio (opt GT5)
4x2 10 bolt cover 3.08 ratio (opt GU4)
4x2 14 bolt cover (3.73 ratio, opt GT4)
4x2 3.08 ratio (opt GU4)
4x2 crew cab 4.10 ratio (opt GT5)
4x2 crew cab 4.56 ratio (opt HC4)
4x4 4.10 ratio (opt GT5)
4x2 crew cab 3.42 axle ratio (opt GU6)
4x4 3.23 ratio (opt GU5)
4x4 3.21 ratio (opt HC8)
4x4 3.42 axle ratio (opt GU6)
4x2 crew cab 3.23 ratio (opt GU5)
4x4 3.73 ratio (opt GT4)
4x2 crew cab 3.21 ratio (opt HC8)
4x4 3.73 ratio (opt GT4)
4x2 sport suspension (opt ZQ8)
4x4 4.10 ratio (opt GT5)
4x4 3.42 axle ratio (opt GU6)
4x2 off road suspension (opt Z71)
Standard Rear Axle Option Only
(AWD)
active brake control (opt JL4)
3.73 ratio (opt GT4)
3.42 axle ratio (opt GU6)
8500 GVW (opt C5F) 3.73 ratio (opt GT4)
8500 GVW (opt C5F) 4.10 ratio (opt GT5)
10-1/2" ring gear (3.54 ratio, opt GH0)
9-1/2" ring gear (3.42 ratio, opt GU6)
8600 GVW (opt C6P) 4.10 ratio (opt GT5)
10-1/2" ring gear
9-3/4" ring gear 7300 GVW (opt C6A)
9-3/4" ring gear 3.73 ratio (opt GT4)
8600 GVW (opt C6P) 3.73 ratio (opt GT4)
9-3/4" ring gear 4.10 ratio (opt GT5)
exc. cutaway 3.73 ratio (opt GT4)
cutaway SRW 10-1/2" ring gear
cutaway SRW 9-3/4" ring gear
Cutaway Van SRW 10-1/2" ring gear
cutaway DRW 4.10 ratio (opt GT5)
cutaway SRW 9-1/2" ring gear
cutaway DRW 10-1/2" ring gear
cutaway SRW
Cutaway Van DRW 4.10 ratio (opt GT5)
Cutaway Van DRW 3.73 ratio (opt GT4)
30 Series drum rear brakes DRW
20 Series
30 Series SRW 4.10 ratio (opt GT5)
30 Series SRW 3.21 ratio (opt HC8)
30 Series SRW 3.23 ratio (opt GU5)
30 Series DRW removable carrier early
20 Series 3.42 axle ratio (opt GU6)
20 Series 4.56 ratio (opt HC4)
30 Series SRW 4.56 ratio (opt HC4)
20 Series 3.73 ratio (opt GT4)
round cover 11x10-1/4 5" BC SW
round cover 10-1/4x9-1/2 4-3/4" BC
(round cover) 11x10-1/4 5" BC
cut-out cover 5" BC exc. SW
cut-out cover 4-3/4" BC
(8.5" ring gear, w/rear disc brakes)
round cover 11x10-1/4 4-3/4" BC
cut-out cover 5" BC SW
cut-out cover exc. SW
round cover 11x10-1/4 5" BC
3.42 axle ratio (opt GU6)
3.73 ratio (opt GT4)
4.10 ratio (opt GT5)
Standard Rear Axle Option Only
Standard Rear Axle Option Only
4x4 4.10 ratio (opt GT5)
exc. Crew Cab 4x2 3.08 ratio (opt GU4)
9.5" ring gear (14 bolt) brake opt JF3
Crew Cab 3.73 ratio (opt GT4)
Regular Cab 4x4 4.10 ratio (opt GT5)
Regular Cab 4x2 3.08 ratio (opt GU4)
Crew Cab 4.10 ratio (opt GT5)
8.6" ring gear (10 bolt) brake opt JD9
4x2 3.42 axle ratio (opt GU6)
4x2 3.08 ratio (opt GU4)
10.5" ring gear 4.10 ratio (opt GT5)
10.50" ring gear 4.10 ratio (opt GT5)
11.5" ring gear (3.73 ratio, opt GT4)
11.50" ring gear (3.73 ratio, opt GT4)
10.5" ring gear 3.73 ratio (opt GT4)
10.50" ring gear 3.73 ratio (opt GT4)
semi-floating axle 3.73 ratio (opt GT4)
semi-floating axle 4.10 ratio (opt GT5)
full-floating axle 3.73 ratio (opt GT4)
full-floating axle 4.10 ratio (opt GT5)
SRW 3.73 ratio (opt GT4)
SRW 4.10 ratio (opt GT5)
Standard Rear Axle Option Only
AT (opt M32)
MT (opt M10)
4x2 3.73 ratio (opt GT4)
4x2 2.73 ratio (opt GU2)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x4 4.11 ratio (opt GT5)
4x4 10 bolt cover 3.08 ratio (opt GU4)
4x2 3.08 ratio (opt GU4)
4x4 3.08 ratio (opt GU4)
4x4 12 bolt cover 3.08 ratio (opt GU4)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x4 3.42 axle ratio (opt GU6)
4x4 4.10 ratio (opt GT5)
4x2 3.42 axle ratio (opt GU6)
4x4 3.73 ratio (opt GT4)
4x4 12 bolt cover 3.08 ratio (opt GU4)
4x4 3.42 axle ratio (opt GU6)
4x4 10 bolt cover 3.08 ratio (opt GU4)
4x2 3.08 ratio (opt GU4)
4x2 3.73 ratio (opt GT4)
4x4 3.08 ratio (opt GU4)
4x4 8 lug wheel 3.73 ratio (opt GT4)
4x2 semi-floating 3.21 ratio (opt HC8)
4x2 semi-floating 4.56 ratio (opt HC4)
4x2 semi-floating 3.23 ratio (opt GU5)
4x4 4.10 ratio (opt GT5)
4x4 3.42 axle ratio (opt GU6)
4x2 full-floating 3.21 ratio (opt HC8)
4x2 full-floating 4.10 ratio (opt GT5)
4x2 full-floating 4.56 ratio (opt HC4)
4x2 semi-floating 3.73 ratio (opt GT4)
4x4 3.73 ratio (opt GT4)
4x4 3.73 ratio (opt GT4)
4x2 semi-floating 3.21 ratio (opt HC8)
4x2 semi-floating 4.56 ratio (opt HC4)
4x2 semi-floating 4.10 ratio (opt GT5)
4x2 4.10 ratio (opt GT5)
4x2 full-floating 4.56 ratio (opt HC4)
4x2 semi-floating 3.73 ratio (opt GT4)
4x2 semi-floating 3.23 ratio (opt GU5)
4x2 (3.73 ratio, opt GT4)
4x4 (3.73 ratio, opt GT4)
2 Dr 4x2 3.42 axle ratio (opt GU6)
4 Dr 4x2 3.42 axle ratio (opt GU6)
4x2 w/o police 3.73 ratio (opt GT4)
4 Dr 4x2 3.73 ratio (opt GT4)
4x4 4.10 ratio (opt GT5)
2 Dr 4x2 3.73 ratio (opt GT4)
4x2 w/o police 4.10 ratio (opt GT5)
2 Dr 4x4 3.73 ratio (opt GT4)
4x2 w/o police 3.23 ratio (opt GU5)
4 Dr 4x4 3.73 ratio (opt GT4)
ABS MT (4.62 ratio)
w/o ABS 4 Dr (5.12 ratio)
w/o ABS 2 Dr MT (5.12 ratio)
MT (5.12 ratio)
ABS 2 Dr MT (5.12 ratio)
ABS 2 Dr AT (4.30 ratio)
ABS AT (4.88 ratio)
ABS MT 2.0L (4.62 ratio)
w/o ABS MT 2.0L (4.62 ratio)
AT Fed (4.62 ratio)
5.3L 3.73 ratio
4.2L 18" wheel 4.10 ratio
4.2L 20" wheel 3.73 ratio
4.2L 18" wheel 3.42 ratio
4.2L 18" wheel 3.73 ratio
4.2L 20" wheel 3.42 ratio
4.2L 17" wheel 3.42 ratio
5.3L 3.42 ratio
6.0L
5.3L 4.10 ratio
Standard Rear Axle Option Only
(AWD)
(AWD)
(AWD)