Tuning GMC

8,1 V8 330hp — Petrol

4.3 V6 200hp — Petrol

4.8 V8 295hp — Petrol

5.3 V8 295hp — Petrol

6.0 V8 360hp — Petrol

6.6 Duramax 365hp — Diesel

4.3 V6 195hp — Petrol

4.8 V8 302hp — Petrol

5.3 V8 326hp — Petrol

6.2 V8 403hp — Petrol

4.3 V6 285hp — Petrol

5.3 V8 355hp — Petrol

6.2 V8 420hp — Petrol

6.6 V8 445hp — Diesel

2.2i 120hp — Petrol

4.3 V6 195hp — Petrol

3.0 V6 264hp — Petrol

2.0T 252hp — Petrol

1.6d 137hp — Diesel

3.6 V6 301hp — Petrol