GMC Sierra
4.8 V8 295hp · 1999 - 2007 · Ac Delco E38
Vehicle
GMC Sierra 4.8 V8 295hp
Catalog data for tuning potential, ECU type and available read methods.
ECU
Ac Delco E38
Engine control unit identified for this engine version.
Power
295 → 315 HP
+20 HP / +7%
Torque
414 → 435 Nm
+21 Nm / +5%
Engine
4.8 V8 295hp
Ac Delco E38
Fuel Type
Not specified
4.8 V8 295hp
Power
295 → 325 HP
+30 HP / +10%
Torque
414 → 466 Nm
+52 Nm / +13%
Engine
4.8 V8 295hp
Ac Delco E38
Fuel Type
Not specified
4.8 V8 295hp
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.