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EcuStage

GMC Sierra 1999 - 2007 5.3 V8 295hp

Tuning information may differ from vehicle to vehicle.

Previous Power:

295 hp

Post Power:

315 hp

Power Difference:

+ 20 hp

Previous Torque:

447 nm

Post Torque:

470 nm

Torque Difference:

+ 23 nm