Giga-Series

New Zealand’s largest heavy truck range

GVM: 24,000 – 29,000 kg
The Isuzu Giga Range is New Zealand top selling Heavy Truck, with a model to suit every application and a wide range of Cab-chassis configurations you are sure to find what you need.

Overview

The GIGA series features a remarkable combination of clean yet more powerful and fuel efficient engines, outstanding safety features and intelligent design.

The current model Giga range was tested on New Zealand roads to ensure optimum performance and driveability for local conditions. It’s not surprising that the GIGA series is part of the Isuzu range that has been NZ’s top selling truck since 2000^ (^MIA Data 2016)

Download the Giga-Series brochure

CYZ 6X4

  • Isuzu 6-Rod and parabolic steel leaf spring rear suspension
  • Isuzu Giga-Tard permanent magnet drive shaft retarder (on CYZ460 and CYZ530 only)
  • 18 speed Eaton Road Ranger transmission
  • Low roof cab available on all CYZ models including the 530HP option

MODEL

GVM (kg)

TYPE

POWER (kW/hp@rpm)

WHEEL BASE (mm)

TRANSMISSION

CYZ420
24000
6 x 4
309/ 420 @ 1800
4300
Eaton Road Ranger 18 Speed
MODEL
CYZ420
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
309/ 420 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
Eaton Road Ranger 18 Speed
CYZ420 AMT
24000
6 x 4
309/ 420 @ 1800
4300
MJX16P
MODEL
CYZ420 AMT
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
309/ 420 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
MJX16P
CYZ460
24000
6 x 4
338/ 460 @ 1800
4300
ROAD RANGER 18 SPEED
MODEL
CYZ460
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
338/ 460 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
ROAD RANGER 18 SPEED
CYZ460 AMT
24000
6 x 4
338 / 460 @ 1800
4300
MJX16P
MODEL
CYZ460 AMT
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
338 / 460 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
MJX16P
CYZ530
24000
6 x 4
382 / 520 @ 1800
4300
Eaton Road Ranger 18 Speed
MODEL
CYZ530
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
Eaton Road Ranger 18 Speed
CYZ530 AMT
24000
6 x 4
382 / 520 @ 1800
4300
MJX16P
MODEL
CYZ530 AMT
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
MJX16P

CYH 8X4

  • Isuzu 6-Rod and parabolic steel leaf spring rear suspension
  • Isuzu Giga-Tard permanent magnet drive shaft retarder (not available on CYH400)
  • 18 speed Eaton Road Ranger transmission
  • Limited slip differential standard on CYH460D and CYH530D only

MODEL

GVM (kg)

TYPE

POWER (kW/hp@rpm)

WHEEL BASE (mm)

TRANSMISSION

CYH420 MT
29000
8 x 4
309 / 420 @ 1800
5980
Eaton Road Ranger 18 Speed
MODEL
CYH420 MT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
309 / 420 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
Eaton Road Ranger 18 Speed
CYH420 AMT
29000
8 x 4
309 / 420 @ 1800
5980
MJX16P
MODEL
CYH420 AMT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
309 / 420 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
MJX16P
CYH460 MT
29000
8 x 4
338 / 460 @ 1800
5980
Eaton Road Ranger 18 Speed
MODEL
CYH460 MT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
338 / 460 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
Eaton Road Ranger 18 Speed
CYH460 AMT
29000
8 x 4
338 / 460 @ 1800
5980
MJX16P
MODEL
CYH460 AMT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
338 / 460 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
MJX16P
CYH530
29000
8 x 4
390 / 530 @ 1800
5980
Eaton Road Ranger 18 Speed
MODEL
CYH530
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
390 / 530 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
Eaton Road Ranger 18 Speed
CYH530
29000
8 x 4
382/ 520 @ 1800
5980
Eaton Road Ranger 18 Speed
MODEL
CYH530
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
382/ 520 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
Eaton Road Ranger 18 Speed
CYH530 AMT
29000
8 x 4
382/ 520 @ 1800
5980
MJX16P
MODEL
CYH530 AMT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
382/ 520 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
MJX16P
CYH460D AMT
29000
8 x 4
338/ 460 @ 1800
5980
MJX16P
MODEL
CYH460D AMT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
338/ 460 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
MJX16P
CYH460D MT
29000
8 x 4
338/ 460 @ 1800
5980
Eaton Road Ranger 18 speed
MODEL
CYH460D MT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
338/ 460 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
Eaton Road Ranger 18 speed
CYH530D MT
29000
8 x 4
382/ 520 @ 1800
5980
Eaton Road Ranger 18 speed
MODEL
CYH530D MT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
382/ 520 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
Eaton Road Ranger 18 speed
CYH530D MT AMT
29000
8 x 4
382/ 520 @ 1800
5980
MJX16P
MODEL
CYH530D MT AMT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
382/ 520 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
MJX16P

CYJ 8X4

  • Isuzu 4-bag air suspension
  • Isuzu Giga-Tard permanent magnet drive shaft retarder
  • 18 speed Eaton Road Ranger or 16 speed Isuzu AMT transmission
  • Remote hand control to adjust suspension height (auto return to factory after 20km/hr)

MODEL

GVM (kg)

TYPE

POWER (kW/hp@rpm)

WHEEL BASE (mm)

TRANSMISSION

CYJ420 AMT
29000
8 x 4
309 / 420 @ 1800
5980
ISUZU MJX16P
MODEL
CYJ420 AMT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
309 / 420 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
ISUZU MJX16P
CYJ460 AMT
29000
8 x 4
338 / 460 @ 1800
5980
ISUZU MJX16P
MODEL
CYJ460 AMT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
338 / 460 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
ISUZU MJX16P
CYJ460 MT
29000
8 x 4
338 / 460 @ 1800
5980
Eaton RTLO 18918B
MODEL
CYJ460 MT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
338 / 460 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
Eaton RTLO 18918B
CYJ530 AMT
29000
8 x 4
382 / 520 @ 1800
5980
ISUZU MJX16P
MODEL
CYJ530 AMT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
ISUZU MJX16P
CYJ530 MT
29000
8 x 4
382 / 520 @ 1800
5980
Eaton RTLO 18918B
MODEL
CYJ530 MT
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
Eaton RTLO 18918B
CYJ530 MT S-HIGHH ROOF
29000
8 x 4
382 / 520 @ 1800
5980
Eaton RTLO 18918B
MODEL
CYJ530 MT S-HIGHH ROOF
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
Eaton RTLO 18918B
CYJ530 AMT S-HIGHH ROOF
29000
8 x 4
382 / 520 @ 1800
5980
ISUZU MJX16P
MODEL
CYJ530 AMT S-HIGHH ROOF
GVM (kg)
29000
TYPE
8 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
5980
TRANSMISSION
ISUZU MJX16P

EXY 6X4

  • Isuzu 4-bag air suspension
  • Isuzu Giga-Tard permanent magnet drive shaft retarder
  • 18 speed Eaton Road Ranger or 16 speed Isuzu AMT transmission
  • EBS as standard

MODEL

GVM (kg)

TYPE

POWER (kW/hp@rpm)

WHEEL BASE (mm)

TRANSMISSION

EXY460 MT
24000
6 x 4
338 / 460 @ 1800
4300
Eaton RTLO 18918B
MODEL
EXY460 MT
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
338 / 460 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
Eaton RTLO 18918B
EXY460 AMT
24000
6 x 4
338 / 460 @ 1800
4300
ISUZU MJX16 AMT
MODEL
EXY460 AMT
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
338 / 460 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
ISUZU MJX16 AMT
EXY530 MT
18000
6 x 4
382 / 520 @ 1800
4300
Eaton RTLO 18918B
MODEL
EXY530 MT
GVM (kg)
18000
TYPE
6 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
Eaton RTLO 18918B
EXY530 MT
24000
6 x 4
382 / 520 @ 1800
4300
Eaton RTLO 18918B
MODEL
EXY530 MT
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
Eaton RTLO 18918B
EXY530 AMT
24000
6 x 4
382 / 520 @ 1800
4300
ISUZU MJX16P AMT
MODEL
EXY530 AMT
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
ISUZU MJX16P AMT
EXY530 MT S-HIGH ROOF
24000
6 x 4
382 / 520 @ 1800
4300
ISUZU MJX16P AMT
MODEL
EXY530 MT S-HIGH ROOF
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
ISUZU MJX16P AMT
EXY530 AMT S-HIGH ROOF
24000
6 x 4
382 / 520 @ 1800
4300
Eaton RTLO 18918B
MODEL
EXY530 AMT S-HIGH ROOF
GVM (kg)
24000
TYPE
6 x 4
POWER (kW/hp@rpm)
382 / 520 @ 1800
WHEEL BASE (mm)
4300
TRANSMISSION
Eaton RTLO 18918B

Please note: Information subject to change without notice.
Vehicle ratings and front / rear mass limits are subject to regulatory requirements – Consult your dealer to select a specific vehicle to suit your requirements.