Chevrolet Trailblazer
5.3 V8 305hp · All · 5.3 V8 305hp
Vehicle
Chevrolet Trailblazer 5.3 V8 305hp
Catalog data for tuning potential, ECU type and available read methods.
ECU
5.3 V8 305hp
Engine control unit identified for this engine version.
Power
305 → 325 HP
+20 HP / +7%
Torque
447 → 470 Nm
+23 Nm / +5%
Engine
5.3 V8 305hp
5.3 V8 305hp
Fuel Type
5.3 - Petrol
5.3 V8 305hp
Power
305 → 335 HP
+30 HP / +10%
Torque
447 → 504 Nm
+57 Nm / +13%
Engine
5.3 V8 305hp
5.3 V8 305hp
Fuel Type
5.3 - Petrol
5.3 V8 305hp
Read Methods
Read Method
Contact Support
Available Services
Upload File
Supported Services
Chip Tuning Stage 1, DTC Code Removal, Pops & Bangs Activation, Speed Limiter / VMAX Removal.