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GMC Savana 4.8 V8 275hp

2003 ->

275 Original HP
295 Modified HP
393 Original NM
415 Modified NM
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GMC Savana

GMC Savana 2003 -> 4.8 V8 275hp

Key Specifications

Generazione 2003 ->
Carburante Petrol
Power 275 → 295 hp +20 hp
Torque 393 → 415 Nm +22 Nm
Power
295 HP
+20 HP (+7.3%)
Original 275 HP
Stage 1 295 HP
Torque
415 NM
+22 NM (+5.6%)
Original 393 NM
Stage 1 415 NM

Power Graph

Original Power 275HP
Original Torque 393Nm
Power After Remap 295HP
Torque After Remap 415Nm

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Frequently Asked Questions - GMC Savana

The cost of Stage 1 tuning for GMC Savana 4.8 V8 275hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for GMC Savana typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 275 to 295 HP (+7%) is within safe parameters.

With Stage 1 tuning, GMC Savana goes from 275 HP to 295 HP (+20 HP) and from 393 Nm to 415 Nm (+22 Nm).

Stage 1 remapping takes it from 275 HP to 295 HP (+20 HP, +7%) and torque from 393 Nm to 415 Nm (+22 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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GMC
GMC Savana 4.8 V8 275hp
+20 HP
295 HP