GMC Sierra
5.3 V8 326hp · 2008 - 2013 · Delco E83
Vehicle
GMC Sierra 5.3 V8 326hp
Catalog data for tuning potential, ECU type and available read methods.
ECU
Delco E83
Engine control unit identified for this engine version.
Power
326 → 345 HP
+19 HP / +6%
Torque
472 → 495 Nm
+23 Nm / +5%
Engine
5.3 V8 326hp
Delco E83
Fuel Type
Not specified
5.3 V8 326hp
Power
326 → 354 HP
+28 HP / +9%
Torque
472 → 529 Nm
+57 Nm / +12%
Engine
5.3 V8 326hp
Delco E83
Fuel Type
Not specified
5.3 V8 326hp
Read Methods
Read Method
Contact Support
FoxFlash
Bench
Available Services
Upload File
Supported Services
Chip Tuning Stage 1, DTC Code Removal, Pops & Bangs Activation, Speed Limiter / VMAX Removal.