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Find your diesel car. Over 2000 models availables!
Search nowWorld leader in the production and sale of chiptunings for common rail diesel cars. Search your car by choosing Brand, Model and Engine:
Go to your carChiptuning GMC Topkick 7.8 Duramax 200 hp: power increase up to 241 hp. The best diesel chiptuning for your GMC Topkick!
Power increase | from 200 hp | to 241 hp |
Torque increase | Standard | +40% |
Chiptuning GMC Topkick 7.8 Duramax 215 hp: power increase up to 258 hp. The best diesel chiptuning for your GMC Topkick!
Power increase | from 215 hp | to 258 hp |
Torque increase | Standard | +40% |
Chiptuning GMC Topkick 7.8 Duramax 250 hp: power increase up to 297 hp. The best diesel chiptuning for your GMC Topkick!
Power increase | from 250 hp | to 297 hp |
Torque increase | Standard | +40% |
Chiptuning GMC Topkick 7.8 Duramax 275 hp: power increase up to 326 hp. The best diesel chiptuning for your GMC Topkick!
Power increase | from 275 hp | to 326 hp |
Torque increase | Standard | +40% |
Chiptuning GMC Topkick 6.6 Duramax 300 hp: power increase up to 354 hp. The best diesel chiptuning for your GMC Topkick!
Power increase | from 300 hp | to 354 hp |
Torque increase | Standard | +40% |
Chiptuning GMC Topkick 7.8 Duramax 300 hp: power increase up to 354 hp. The best diesel chiptuning for your GMC Topkick!
Power increase | from 300 hp | to 354 hp |
Torque increase | Standard | +40% |
Chiptuning GMC Topkick 6.6 Duramax 330 hp: power increase up to 389 hp. The best diesel chiptuning for your GMC Topkick!
Power increase | from 330 hp | to 389 hp |
Torque increase | Standard | +40% |
Set the required data and see how much you can really save with your add EXE:
PLEASE NOTE: fuel economy can only be achieved with a driving style moderate.