Standard Rear Axle Option Only
3.55 ratio
3.21 ratio
3.90 ratio
Standard Rear Axle Option Only
4x2 3.42 axle ratio (opt GU6)
4x4 4.10 ratio (opt GT5)
4x2 4.10 ratio (opt GT5)
4x2 model VIN R 4.10 ratio (opt GT5)
4x2 3.73 ratio (opt GT4)
4x2 4.56 ratio (opt HC4)
4x2 model VIN R 4.56 ratio (opt HC4)
4x4 3.73 ratio (opt GT4)
4x4 full-floating 4.10 ratio (opt GT5)
4x2 full-floating 3.73 ratio (opt GT4)
10 bolt cover (Dana 60, 4.09 ratio)
10 bolt cover 3.90 ratio
10 bolt cover 3.21 ratio
12 bolt cover 8 lug (3.54 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 3.55 ratio
4x2 SRW 3.23 ratio (opt GU5)
4x2 SRW 4.10 ratio (opt GT5)
4x4 SRW 4.10 ratio (opt GT5)
4x4 SRW 3.73 ratio (opt GT4)
4x2 SRW 4.56 ratio (opt HC4)
4x2 SRW 3.73 ratio (opt GT4)
4x4 SRW 4.56 ratio (opt HC4)
4x2 SRW 3.42 axle ratio (opt GU6)
4x4 SRW 3.42 axle ratio (opt GU6)
SRW semi-floating
DRW 6200 GVW 146" WB
SRW full-floating
DRW 10-1/2" ring gear 146" WB
SRW 10 bolt cover
SRW 14 bolt cover
DRW 125" WB 9-3/4" ring gear
SRW full-floating 13x2-1/2 brakes
DRW 9-3/4" ring gear 146" WB
30 HD drum Rear brakes
4x4 DRW 4.56 ratio (opt HC4)
4x2 DRW 4.56 ratio (opt HC4)
4x4 DRW 3.42 axle ratio (opt GU6)
4x2 DRW 4.10 ratio (opt GT5)
4x4 DRW 4.10 ratio (opt GT5)
4x2 DRW 3.42 axle ratio (opt GU6)
4x2 DRW 3.73 ratio (opt GT4)
4x4 DRW 3.73 ratio (opt GT4)
DRW 125" WB 10-1/2" ring gear
12 bolt cover 3.21 ratio
SRW full-floating 13x3-1/2 brakes
DRW 10-1/2" ring gear 146" WB
DRW 9-3/4" ring gear 146" WB
10 bolt cover 5500 lb 4.10 ratio
DRW 6200 GVW 125" WB
SRW full-floating
exc. 3500 HD SRW semi-floating
12 bolt cover 3.90 ratio
3.73 ratio (opt GT4)
2.56 ratio (opt GM8)
4.10 ratio (opt GT5)
3.23 ratio (opt GU5)
4.11 ratio (opt HO4)
3.08 ratio (opt GU4)
3.42 axle ratio (opt GU6)
2.73 ratio (opt GU2)
3.73 ratio (opt GT4)
4.10 ratio (opt GT5)
4.10 ratio (opt GT5)
3.73 ratio (opt GT4)
disc rear brakes 10 bolt cover
AT 6.2L
traction control (opt NW9) 3.8L
AT 3.6L
disc rear brakes aluminum caliper
disc rear brakes cast iron caliper
MT transmission opt M10
MT transmission opt MG9
LT MT
LS AT 3.27 ratio (opt GW6)
round cover 11x10-1/4 4-3/4" BC
round cover 11x10-1/4 5" BC exc. SW
(round cover) 11x10-1/4 5" BC SW
cut-out cover exc. SW
round cover 11x10-1/4 5" BC SW
cut-out cover 4-3/4" BC
(round cover) 10-1/4x9-1/2 5" BC
round cover 11x10-1/4 5" BC
8.5" ring gear SW
(round cover) 11x10-1/4 Sdn 11" brakes
Standard Rear Axle Option Only
4x4 3.08 ratio (opt GU4)
4x4 12 bolt cover 4.11 ratio (opt GT5)
4x4 3.73 ratio (opt GT4)
4x4 10 bolt cover 2.56 ratio (opt GM8)
4x2 3.73 ratio (opt GT4)
4x2 3.42 axle ratio (opt GU6)
4x2 2.73 ratio (opt GU2)
4x4 2.73 ratio (opt GU2)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x2 3.08 ratio (opt GU4)
4x2 10 bolt cover 3.73 ratio (opt GT4)
4x2 4.10 ratio (opt GT5)
4x2 3.73 ratio (opt GT4)
4x2 2.73 ratio (opt GU2)
4x2 3.42 axle ratio (opt GU6)
4x4 14 bolt cover 4.10 ratio (opt GT5)
4x4 14 bolt cover 3.73 ratio (opt GT4)
4x2 14 bolt cover 4.10 ratio (opt GT5)
4x2 10 bolt cover 4.10 ratio (opt GT5)
4x2 14 bolt cover 3.73 ratio (opt GT4)
4x4 4.10 ratio (opt GT5)
4x4 3.73 ratio (opt GT4)
4x2 crew cab 3.73 ratio (opt GT4)
4x2 crew cab 3.42 axle ratio (opt GU6)
4x2 crew cab 4.10 ratio (opt GT5)
4x4 3.42 axle ratio (opt GU6)
4x2 crew cab 4.56 ratio (opt HC4)
4x2 crew cab 3.23 ratio (opt GU5)
4x4 3.21 ratio (opt HC8)
4x4 3.23 ratio (opt GU5)
4x4 4.10 ratio (opt GT5)
4x4 3.42 axle ratio (opt GU6)
4x4 3.73 ratio (opt GT4)
4x2 off road suspension (opt Z71)
4x2 sport suspension (opt ZQ8)
Standard Rear Axle Option Only
(AWD)
3.42 axle ratio (opt GU6)
3.73 ratio (opt GT4)
active brake control (opt JL4)
8500 GVW (opt C5F) 4.10 ratio (opt GT5)
8600 GVW (opt C6P) 4.10 ratio (opt GT5)
9-3/4" ring gear 4.10 ratio (opt GT5)
10-1/2" ring gear
8600 GVW (opt C6P) 3.73 ratio (opt GT4)
7300 GVW (opt C6A)
full floating axle (13 x 3.5" brakes)
8500 GVW (opt C5F) 3.73 ratio (opt GT4)
9-3/4" ring gear 7300 GVW (opt C6A)
9-1/2" ring gear (3.42 ratio, opt GU6)
cutaway SRW 9-1/2" ring gear
cutaway SRW 9-3/4" ring gear
cutaway SRW
cutaway DRW 10-3/4" ring gear
exc. cutaway 3.73 ratio (opt GT4)
Cutaway Van DRW 3.73 ratio (opt GT4)
Cutaway Van SRW 10-1/2" ring gear
cutaway DRW 3.73 ratio (opt GT4)
cutaway DRW
cutaway DRW 10-1/2" ring gear
20 Series 3.73 ratio (opt GT4)
30 Series SRW 4.10 ratio (opt GT5)
20 Series
20 Series 4.56 ratio (opt HC4)
20 Series 4.10 ratio (opt GT5)
30 Series DRW removable carrier late
30 Series SRW 4.56 ratio (opt HC4)
30 Series SRW 3.42 axle ratio (opt GU6)
30 Series DRW removable carrier
30 Series SRW 3.21 ratio (opt HC8)
cut-out cover exc. SW
(round cover) 11x10-1/4 5" BC
(8.5" ring gear, w/rear disc brakes)
(round cover) 11x10-1/4 4-3/4" BC
round cover 10-1/4x9-1/2 5" BC
cut-out cover 4-3/4" BC
round cover 11x10-1/4 5" BC exc. SW
round cover 11x10-1/4 4-3/4" BC
(round cover) 10-1/4x9-1/2 5" BC
cut-out cover 5" BC
4.10 ratio (opt GT5)
3.42 axle ratio (opt GU6)
3.73 ratio (opt GT4)
Standard Rear Axle Option Only
Standard Rear Axle Option Only
exc. Crew Cab 4x2 3.08 ratio (opt GU4)
8.6" ring gear (10 bolt) brake opt JD9
9.5" ring gear (14 bolt) brake opt JF3
exc. Crew Cab 4x2 3.73 ratio (opt GT4)
4x2 3.08 ratio (opt GU4)
exc. Crew Cab 4x4 4.10 ratio (opt GT5)
Regular Cab 4x2 3.08 ratio (opt GU4)
4x4 3.73 ratio (opt GT4)
Regular Cab 4x4 3.73 ratio (opt GT4)
4x4 4.10 ratio (opt GT5)
11.50" ring gear (3.73 ratio, opt GT4)
semi-floating axle 4.10 ratio (opt GT5)
10.5" ring gear 3.73 ratio (opt GT4)
10.50" ring gear 3.73 ratio (opt GT4)
10.5" ring gear 4.10 ratio (opt GT5)
10.50" ring gear 4.10 ratio (opt GT5)
full-floating axle 4.10 ratio (opt GT5)
semi-floating axle 3.73 ratio (opt GT4)
11.5" ring gear (3.73 ratio, opt GT4)
full-floating axle 3.73 ratio (opt GT4)
SRW 3.73 ratio (opt GT4)
SRW 4.10 ratio (opt GT5)
Standard Rear Axle Option Only
AT (opt M32)
MT (opt M10)
4x4 3.08 ratio (opt GU4)
4x2 3.08 ratio (opt GU4)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x4 12 bolt cover 3.08 ratio (opt GU4)
4x2 2.73 ratio (opt GU2)
4x4 10 bolt cover 3.08 ratio (opt GU4)
4x4 3.42 axle ratio (opt GU6)
4x4 12 bolt cover 4.11 ratio (opt GT5)
4x4 4.11 ratio (opt GT5)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x4 6 lug wheel 3.73 ratio (opt GT4)
4x4 12 bolt cover 3.08 ratio (opt GU4)
4x4 14 bolt cover 3.73 ratio (opt GT4)
4x2 3.08 ratio (opt GU4)
4x2 2.73 ratio (opt GU2)
4x2 3.42 axle ratio (opt GU6)
4x2 4.10 ratio (opt GT5)
4x2 3.73 ratio (opt GT4)
4x4 3.73 ratio (opt GT4)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x2 semi-floating 4.56 ratio (opt HC4)
4x2 semi-floating 3.23 ratio (opt GU5)
4x2 full-floating 4.56 ratio (opt HC4)
4x2 full-floating 3.73 ratio (opt GT4)
4x2 full-floating 3.21 ratio (opt HC8)
4x2 semi-floating 3.73 ratio (opt GT4)
4x2 full-floating 4.10 ratio (opt GT5)
4x4 3.73 ratio (opt GT4)
4x2 semi-floating 4.10 ratio (opt GT5)
4x2 semi-floating 3.21 ratio (opt HC8)
4x4 3.42 axle ratio (opt GU6)
4x4 3.73 ratio (opt GT4)
4x2 full-floating 3.21 ratio (opt HC8)
4x2 full-floating 4.56 ratio (opt HC4)
4x2 semi-floating 3.73 ratio (opt GT4)
4x4 4.10 ratio (opt GT5)
4x2 semi-floating 3.21 ratio (opt HC8)
4x2 semi-floating 4.56 ratio (opt HC4)
4x2 (3.73 ratio, opt GT4)
4x2 semi-floating 3.23 ratio (opt GU5)
4x4 3.42 axle ratio (opt GU6)
4x2 w/o police 3.73 ratio (opt GT4)
4x2 w/o police 4.10 ratio (opt GT5)
4 Dr 4x2 3.08 ratio (opt GU4)
2 Dr 4x4 3.73 ratio (opt GT4)
4 Dr 4x2 3.42 axle ratio (opt GU6)
4 Dr 4x4 3.73 ratio (opt GT4)
4x2 police (opt PPV)
2 Dr 4x2 3.42 axle ratio (opt GU6)
4x2 3.73 ratio (opt GT4)
MT (5.12 ratio)
w/o ABS 2 Dr MT (5.12 ratio)
AT Fed (4.62 ratio)
AT (4.62 ratio)
w/o ABS 4 Dr (5.12 ratio)
ABS AT (4.88 ratio)
w/o ABS MT 2.0L (4.62 ratio)
ABS MT (4.62 ratio)
ABS MT 1.6L (5.12 ratio)
w/o ABS 2 Dr AT (4.30 ratio)
4.2L 18" wheel 3.42 ratio
4.2L 20" wheel 3.73 ratio
5.3L 4.10 ratio
5.3L 3.73 ratio
4.2L 17" wheel 4.10 ratio
4.2L 20" wheel 3.42 ratio
6.0L
4.2L 17" wheel 3.73 ratio
4.2L 18" wheel 3.73 ratio
4.2L 17" wheel 3.42 ratio
Standard Rear Axle Option Only
(AWD)
(AWD)
(AWD)