Chevrolet Avalanche
5.3 V8 320hp · 2007 - 2013 · Delco E38
Vehicle
Chevrolet Avalanche 5.3 V8 320hp
Catalog data for tuning potential, ECU type and available read methods.
ECU
Delco E38
Engine control unit identified for this engine version.
Power
320 → 340 HP
+20 HP / +6%
Torque
454 → 480 Nm
+26 Nm / +6%
Engine
5.3 V8 320hp
Delco E38
Fuel Type
5.3 - Petrol
5.3 V8 320hp
Power
320 → 350 HP
+30 HP / +9%
Torque
454 → 519 Nm
+65 Nm / +14%
Engine
5.3 V8 320hp
Delco E38
Fuel Type
5.3 - Petrol
5.3 V8 320hp
Read Methods
Read Method
Contact Support
FoxFlash
OBD
Available Services
Upload File
Supported Services
Chip Tuning Stage 1, DTC Code Removal, Pops & Bangs Activation, Speed Limiter / VMAX Removal.