GAN tuning modules · up to +30% power

Chip Tuning GMC Terrain

3 engines · +21 to +24 hp

up to +30%power with GAN GT
up to 15%fuel savings
up to 2 yearsengine warranty
50 daystest drive

In short

GMC Terrain: 3 engines — 3 petrol. Gains range from +21 to +24 hp, with up to +30 Nm of torque. GAN GA+ from 189 EUR.

engines

3 petrol

+24hp

best in this generation: 3.6i 301 → 325 hp

gain range +21…+24 hp

+30Nm

max torque gain

3.6i, GA+

from 189EUR

tuning module price

GAN GA from 189 EUR · GAN GA+ from 189 EUR

Power gains

All GMC Terrain engines: exact gains

STOCK output, output with GAN, gain and price for each module.

Engine	STOCK → with GAN	Gain	Tuning modules and prices
Petrol · 3 engines
3.6i301 hp / 369 Nm	301 hp325 hp / 399 Nm	+24 hp+30 Nm	GA — 219 EUR · 325 hp GA+ — 219 EUR · 325 hp	Select →
2.4i182 hp / 235 Nm	182 hp204 hp / 263 Nm	+22 hp+28 Nm	GA — 189 EUR · 204 hp GA+ — 189 EUR · 204 hp	Select →
3.0i264 hp / 300 Nm	264 hp285 hp / 324 Nm	+21 hp+24 Nm	GA — 199 EUR · 285 hp GA+ — 199 EUR · 285 hp	Select →

stock powergain with GAN

Each engine has its own tuning module: GAN GT / GTL or GAN GA / GA+. Prices are per tuning module and include the current discount.

Not sure which engine you have?

Find your engine by the power output in your registration document: each version has its own module calibration.

GAN tuning module for the GMC Terrain

GMC Terrain tuning: what changes

More power and torque without an ECU remap or replacing any parts. The tuning module only adjusts the engine sensor signals. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the module can be removed at any time.

Bluetoothsmartphone mode control
18 mappingsfine tuning for your engine

15 minutesfitted to the factory connectors
IP67water and dust protection

+24 hpbest in this generation
3.6i 301 hp → 325 hp. The other engines gain from +21 hp; see the table for each one.
up to +30%more power
GAN GT: up to 30%, GAN GTL: up to 25%, GAN GA+: up to 12%.
GAN APPpower control via smartphone
SPORT, DYNAMIC, ECO and STOCK modes in the GAN app.
50 daystest drive
Enhanced performance or your money back, excluding delivery costs.

Prices for the GMC Terrain

GAN GA / GA+ from 189 EUR

Find your engine in the table

Questions

GMC Terrain chip tuning: questions

Which tuning module do I need for the GMC Terrain?

All engines in this generation are naturally aspirated, so you need the GAN GA or GAN GA+. Find your engine in the table above: each row shows the module and the price.

Is a tuning module the same as a Stage 1 tune?

Not quite. Stage 1 usually means an ECU remap without replacing any parts. The tuning module also works without replacing parts, but it does not change the ECU software: it adjusts the sensor signals, comes off in about a minute, and the OFF button in the app restores the factory settings.