Holden Colorado 2.8 Duramax
Depending on which engine you have in your vehicle, you have different chip box alternatives. You have 5 choices for your Holden Colorado 2.8 Duramax. Please make sure that you have selected the correct engine from the car list. These are the options for 2.8 Duramax with 200 HP. The product images are illustrative and colors may vary from actual product.
Alternative 1

Eco-Power
Our most affordable box, great power and fuel savings

256 HP ( +28%)
556 Nm ( +26%)
Alternative 2

Multi-Speed
Our Speed technology - combined with connection to multiple sensors give you maximum power and economy.

268 HP ( +34%)
582 Nm ( +32%)
Alternative 3

Ultimate
Our top model, most power and durability with quality electronics and remote control included for on/off.

271 HP ( +36%)
590 Nm ( +34%)
Alternative 4

RXT Ultimate
Set of both Ultimate and RXT Power Booster. Maximum effect and fuel savings controlled from your drivers seat.

274 HP ( +37%)
Product comparison
Eco-Power![]() ![]() i ![]() ![]() i | Multi-Speed![]() ![]() i ![]() i ![]() i ![]() i ![]() ![]() ![]() ![]() i | Ultimate![]() ![]() ![]() i ![]() i ![]() i ![]() i ![]() i ![]() ![]() ![]() ![]() i |
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