Standard Rear Axle Option Only
3.55 ratio
3.90 ratio
3.21 ratio
Standard Rear Axle Option Only
4x4 6 lug wheel 3.73 ratio (opt GT4)
4x4 3.73 ratio (opt GT4)
4x4 full-floating 4.10 ratio (opt GT5)
4x2 full-floating 4.10 ratio (opt GT5)
4x4 full-floating 4.56 ratio (opt HC4)
4x4 8 lug wheel 3.73 ratio (opt GT4)
4x2 full-floating 3.73 ratio (opt GT4)
4x4 8 lug wheel 4.56 ratio (opt HC4)
4x2 full-floating 4.56 ratio (opt HC4)
4x4 6 lug wheel 4.10 ratio (opt GT5)
12 bolt cover 5 lug 3.21 ratio
10 bolt cover 3.55 ratio
10 bolt cover (Dana 60, 4.09 ratio)
12 bolt cover 8 lug (3.54 ratio)
12 bolt cover 5 lug 3.90 ratio
12 bolt cover 5 lug 3.55 ratio
10 bolt cover 3.90 ratio
10 bolt cover 3.21 ratio
4x4 SRW 4.10 ratio (opt GT5)
4x2 SRW 4.56 ratio (opt HC4)
4x4 SRW 3.42 axle ratio (opt GU6)
4x2 SRW 3.73 ratio (opt GT4)
4x4 SRW 3.73 ratio (opt GT4)
4x2 SRW 3.42 axle ratio (opt GU6)
4x2 SRW 3.23 ratio (opt GU5)
4x4 SRW 4.56 ratio (opt HC4)
4x2 SRW 4.10 ratio (opt GT5)
SRW 14 bolt cover
DRW 6200 GVW 125" WB
30 HD drum Rear brakes
DRW 9-3/4" ring gear 146" WB
DRW 125" WB 9-3/4" ring gear
DRW 125" WB 10-1/2" ring gear
SRW 10 bolt cover
SRW full-floating
30 HD w/o wide track
SRW full-floating 13x2-1/2 brakes
4x2 DRW 3.42 axle ratio (opt GU6)
4x4 DRW 4.56 ratio (opt HC4)
4x4 DRW 3.42 axle ratio (opt GU6)
4x2 DRW 4.56 ratio (opt HC4)
4x2 DRW 3.73 ratio (opt GT4)
4x4 DRW 3.73 ratio (opt GT4)
4x2 DRW 4.10 ratio (opt GT5)
4x4 DRW 4.10 ratio (opt GT5)
DRW 6200 GVW 125" WB
DRW 9-3/4" ring gear 146" WB
DRW 146" WB 10-1/2" ring gear
SRW full-floating 13x3-1/2 brakes
12 bolt cover 3.55 ratio
SRW 14 bolt cover
12 bolt cover (Chrysler 9.25")
SRW 10 bolt cover
3500 HD w/o wide track
10 bolt cover 6200 lb 4.10 ratio
4.11 ratio (opt HO4)
2.73 ratio (opt GU2)
4.10 ratio (opt GT5)
2.56 ratio (opt GM8)
3.23 ratio (opt GU5)
3.42 axle ratio (opt GU6)
3.08 ratio (opt GU4)
3.73 ratio (opt GT4)
4.10 ratio (opt GT5)
3.73 ratio (opt GT4)
4.10 ratio (opt GT5)
3.73 ratio (opt GT4)
MT 6.2L
disc rear brakes 10 bolt cover
MT transmission opt MM6 SS
AT transmission opt MYC
ZL1 MT
AT 6.2L
w/o traction control
AT transmission opt MYD
MT 3.6L
disc rear brakes
(round cover) 10-1/4x9-1/2 5" BC
(round cover) 11x10-1/4 5" BC SW
cut-out cover exc. SW
round cover 11x10-1/4 5" BC
(round cover) 10-1/4x9-1/2 4-3/4" BC
round cover 11x10-1/4 5" BC exc. SW
(round cover) 11x10-1/4 Sdn 11" brakes
cut-out cover 4-3/4" BC
round cover 10-1/4x9-1/2 4-3/4" BC
8.5" ring gear SW
Standard Rear Axle Option Only
4x2 2.73 ratio (opt GU2)
4x4 10 bolt cover 2.56 ratio (opt GM8)
4x4 3.42 axle ratio (opt GU6)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x4 2.73 ratio (opt GU2)
4x2 3.08 ratio (opt GU4)
4x4 12 bolt cover 2.56 ratio (opt GM8)
4x4 12 bolt cover 3.08 ratio (opt GU4)
4x4 12 bolt cover 2.73 ratio (opt GU2)
4x4 3.73 ratio (opt GT4)
4x2 10 bolt cover 3.08 ratio (opt GU4)
4x2 3.08 ratio (opt GU4)
4x2 14 bolt cover 3.73 ratio (opt GT4)
4x2 10 bolt cover 3.73 ratio (opt GT4)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x2 2.73 ratio (opt GU2)
4x2 10 bolt cover 4.10 ratio (opt GT5)
4x2 3.73 ratio (opt GT4)
4x2 14 bolt cover (3.73 ratio, opt GT4)
4x2 4.10 ratio (opt GT5)
4x4 3.73 ratio (opt GT4)
4x2 crew cab 3.23 ratio (opt GU5)
4x2 crew cab 3.21 ratio (opt HC8)
4x4 3.42 axle ratio (opt GU6)
4x2 crew cab 4.10 ratio (opt GT5)
4x2 crew cab 3.42 axle ratio (opt GU6)
4x2 crew cab 3.73 ratio (opt GT4)
4x4 3.23 ratio (opt GU5)
4x2 crew cab 4.56 ratio (opt HC4)
4x4 3.21 ratio (opt HC8)
4x2 off road suspension (opt Z71)
4x4 3.73 ratio (opt GT4)
4x4 4.10 ratio (opt GT5)
4x2 sport suspension (opt ZQ8)
4x4 3.42 axle ratio (opt GU6)
Standard Rear Axle Option Only
(AWD)
3.73 ratio (opt GT4)
3.42 axle ratio (opt GU6)
active brake control (opt JL4)
8600 GVW (opt C6P) 3.73 ratio (opt GT4)
8600 GVW (opt C6P) 4.10 ratio (opt GT5)
9-3/4" ring gear 3.73 ratio (opt GT4)
7300 GVW (opt C6A)
9-3/4" ring gear 4.10 ratio (opt GT5)
10-1/2" ring gear
9-3/4" ring gear 7300 GVW (opt C6A)
10-1/2" ring gear (3.54 ratio, opt GH0)
8500 GVW (opt C5F) 3.73 ratio (opt GT4)
8500 GVW (opt C5F) 4.10 ratio (opt GT5)
cutaway SRW 9-1/2" ring gear
cutaway DRW 4.10 ratio (opt GT5)
Cutaway Van DRW 3.73 ratio (opt GT4)
cutaway SRW
cutaway SRW 9-3/4" ring gear
Cutaway Van SRW 9-1/2" ring gear
cutaway SRW 10-1/2" ring gear
exc. cutaway
Cutaway Van SRW 10-1/2" ring gear
exc. cutaway 4.10 ratio (opt GT5)
20 Series 4.56 ratio (opt HC4)
30 Series SRW 3.21 ratio (opt HC8)
20 Series 3.73 ratio (opt GT4)
20 Series 3.42 axle ratio (opt GU6)
30 Series SRW 3.23 ratio (opt GU5)
30 Series SRW 3.42 axle ratio (opt GU6)
30 Series drum rear brakes DRW
30 Series SRW 4.10 ratio (opt GT5)
20 Series
30 Series SRW 3.73 ratio (opt GT4)
cut-out cover 5" BC
round cover 10-1/4x9-1/2 5" BC
(round cover) 11x10-1/4 4-3/4" BC
cut-out cover 4-3/4" BC
round cover 11x10-1/4 5" BC exc. SW
round cover 11x10-1/4 5" BC
(round cover) 10-1/4x9-1/2 5" BC
cut-out cover 5" BC exc. SW
cut-out cover SW
(round cover) 11x10-1/4 5" BC
4.10 ratio (opt GT5)
3.73 ratio (opt GT4)
3.42 axle ratio (opt GU6)
Standard Rear Axle Option Only
Standard Rear Axle Option Only
4x4 4.10 ratio (opt GT5)
9.5" ring gear (14 bolt) brake opt JF3
Regular Cab 4x4 3.73 ratio (opt GT4)
Regular Cab 4x2 3.08 ratio (opt GU4)
exc. Crew Cab 4x4 4.10 ratio (opt GT5)
Regular Cab 4x4 4.10 ratio (opt GT5)
4x4 3.73 ratio (opt GT4)
4x2 3.08 ratio (opt GU4)
8.6" ring gear (10 bolt) brake opt JD9
4x2 3.42 axle ratio (opt GU6)
11.50" ring gear (3.73 ratio, opt GT4)
10.5" ring gear 4.10 ratio (opt GT5)
11.5" ring gear (3.73 ratio, opt GT4)
full-floating axle 4.10 ratio (opt GT5)
semi-floating axle 3.73 ratio (opt GT4)
10.50" ring gear 4.10 ratio (opt GT5)
10.50" ring gear 3.73 ratio (opt GT4)
full-floating axle 3.73 ratio (opt GT4)
10.5" ring gear 3.73 ratio (opt GT4)
semi-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)
4x4 10 bolt cover 3.08 ratio (opt GU4)
4x4 3.73 ratio (opt GT4)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x4 3.42 axle ratio (opt GU6)
4x4 4.11 ratio (opt GT5)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x4 12 bolt cover 3.08 ratio (opt GU4)
4x4 3.08 ratio (opt GU4)
4x2 3.42 axle ratio (opt GU6)
4x4 12 bolt cover 4.11 ratio (opt GT5)
4x2 3.08 ratio (opt GU4)
4x4 3.08 ratio (opt GU4)
4x4 10 bolt cover 3.08 ratio (opt GU4)
4x4 6 lug wheel 3.73 ratio (opt GT4)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x2 4.10 ratio (opt GT5)
4x4 14 bolt cover 3.73 ratio (opt GT4)
4x2 8 lug wheel 3.73 ratio (opt GT4)
4x4 4.10 ratio (opt GT5)
4x2 semi-floating 3.73 ratio (opt GT4)
4x2 semi-floating 4.56 ratio (opt HC4)
4x2 full-floating 3.21 ratio (opt HC8)
4x2 semi-floating 4.10 ratio (opt GT5)
4x2 semi-floating 3.23 ratio (opt GU5)
4x2 semi-floating 3.21 ratio (opt HC8)
4x4 3.73 ratio (opt GT4)
4x2 full-floating 4.10 ratio (opt GT5)
4x4 3.42 axle ratio (opt GU6)
4x4 4.10 ratio (opt GT5)
4x2 full-floating 3.73 ratio (opt GT4)
4x2 full-floating 4.10 ratio (opt GT5)
4x2 semi-floating 4.10 ratio (opt GT5)
4x2 full-floating 4.56 ratio (opt HC4)
4x2 semi-floating 4.56 ratio (opt HC4)
4x4 3.42 axle ratio (opt GU6)
4x4 4.10 ratio (opt GT5)
4x4 3.73 ratio (opt GT4)
4x2 semi-floating 3.23 ratio (opt GU5)
4x2 4.10 ratio (opt GT5)
4x2 3.42 axle ratio (opt GU6)
2 Dr 4x4 3.42 axle ratio (opt GU6)
4x4 3.42 axle ratio (opt GU6)
4 Dr 4x4 3.42 axle ratio (opt GU6)
4 Dr 4x2 3.42 axle ratio (opt GU6)
Classic style 4x4 3.73 ratio (opt GT4)
4 Dr 4x2 3.08 ratio (opt GU4)
4x2 w/o police 4.10 ratio (opt GT5)
4x4 3.73 ratio (opt GT4)
4x2 3.73 ratio (opt GT4)
ABS MT 2.0L (4.62 ratio)
AT Calif (4.30 ratio)
ABS MT (4.62 ratio)
w/o ABS MT 1.6L (5.12 ratio)
ABS 4 Dr (5.12 ratio)
w/o ABS 4 Dr (5.12 ratio)
w/o ABS 2 Dr AT (4.30 ratio)
w/o ABS MT 2.0L (4.62 ratio)
ABS MT 1.6L (5.12 ratio)
MT (5.12 ratio)
5.3L 4.10 ratio
6.0L
5.3L 3.73 ratio
4.2L 18" wheel 3.42 ratio
4.2L 20" wheel 3.42 ratio
5.3L 3.42 ratio
4.2L 17" wheel 3.42 ratio
4.2L 20" wheel 3.73 ratio
4.2L 18" wheel 3.73 ratio
4.2L 18" wheel 4.10 ratio
Standard Rear Axle Option Only
(AWD)
(AWD)
(AWD)