media='all' />

Chevrolet Suburban 6.2 V8 420hp

2015 ->

420 Original HP
441 Modified HP
623 Original NM
657 Modified NM
Print Certificate
Chevrolet Suburban

Chevrolet Suburban 2015 -> 6.2 V8 420hp

Key Specifications

Generazione 2015 ->
Carburante Petrol
Power 420 → 441 hp +21 hp
Torque 623 → 657 Nm +34 Nm
Power
441 HP
+21 HP (+5%)
Original 420 HP
Stage 1 441 HP
Torque
657 NM
+34 NM (+5.5%)
Original 623 NM
Stage 1 657 NM

Power Graph

Original Power 420HP
Original Torque 623Nm
Power After Remap 441HP
Torque After Remap 657Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Chevrolet Suburban

The cost of Stage 1 tuning for Chevrolet Suburban 6.2 V8 420hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Chevrolet Suburban 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 420 to 441 HP (+5%) is within safe parameters.

With Stage 1 tuning, Chevrolet Suburban goes from 420 HP to 441 HP (+21 HP) and from 623 Nm to 657 Nm (+34 Nm).

Stage 1 remapping takes it from 420 HP to 441 HP (+21 HP, +5%) and torque from 623 Nm to 657 Nm (+34 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.

Have more questions about Chevrolet Suburban tuning?

Chevrolet
Chevrolet Suburban 6.2 V8 420hp
+21 HP
441 HP