Chiptuning Chevrolet Silverado 1500
11 engines · +23 to +34 hp
Chevrolet Silverado: 11 engines — 11 petrol. The gain is +23 to +34 hp, with up to +49 Nm more torque. GAN GA+ from 189 EUR.
All Chevrolet Silverado engines: exact gains
Standard output, output with GAN, the gain and the price for each box.
| Engine | STOCK → with GAN | Gain | Tuning boxes and prices | |
|---|---|---|---|---|
| Petrol · 11 engines | ||||
| 6.2i420 hp / 609 Nm | +34 hp+49 Nm |
GA — 219 EUR · 454 hp GA+ — 219 EUR · 454 hp |
Select → | |
| 6.2i403 hp / 565 Nm | +32 hp+45 Nm |
GA — 219 EUR · 435 hp GA+ — 219 EUR · 435 hp |
Select → | |
| 6.0i367 hp / 508 Nm | +29 hp+41 Nm |
GA — 219 EUR · 396 hp GA+ — 219 EUR · 396 hp |
Select → | |
| 5.3i355 hp / 519 Nm | +28 hp+42 Nm |
GA — 219 EUR · 383 hp GA+ — 219 EUR · 383 hp |
Select → | |
| 6.0i353 hp / 506 Nm | +28 hp+40 Nm |
GA — 219 EUR · 381 hp GA+ — 219 EUR · 381 hp |
Select → | |
| 5.3i315 hp / 458 Nm | +25 hp+37 Nm |
GA — 219 EUR · 340 hp GA+ — 219 EUR · 340 hp |
Select → | |
| 5.3i315 hp / 454 Nm | +25 hp+36 Nm |
GA — 219 EUR · 340 hp GA+ — 219 EUR · 340 hp |
Select → | |
| 4.8i295 hp / 414 Nm | +24 hp+33 Nm |
GA — 199 EUR · 319 hp GA+ — 199 EUR · 319 hp |
Select → | |
| 4.8i302 hp / 414 Nm | +24 hp+33 Nm |
GA — 219 EUR · 326 hp GA+ — 219 EUR · 326 hp |
Select → | |
| 4.3i195 hp / 353 Nm | +23 hp+42 Nm |
GA — 189 EUR · 218 hp GA+ — 189 EUR · 218 hp |
Select → | |
| 4.3i285 hp / 413 Nm | +23 hp+33 Nm |
GA — 199 EUR · 308 hp GA+ — 199 EUR · 308 hp |
Select → | |
Each engine has its own tuning box: GAN GT / GTL or GAN GA / GA+. Prices are per box and include the current discount.
Not sure which engine you have?
The badge alone is not enough: in this generation, the same engine designation came in different power outputs, each with its own calibration. Check the power output in your registration document and find the matching row.
Same badge, different factory power outputs in this generation:
Chevrolet Silverado remap: what changes
More power and torque without rewriting the ECU or swapping any parts. The GAN box only adjusts the engine sensor signals. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the box can be removed at any time.
- Bluetoothchange modes from your phone
- 18 mapsfine-tuning for your engine
- 15 minutesfitted to the factory connectors
- IP67water and dust protection
- +34 hpbest in this generation
6.2i 420 hp → 454 hp. The other engines gain at least +23 hp; check 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
Feel the difference or get your money back, excluding delivery costs.
Chevrolet Silverado remap: common questions
Which tuning box do I need for the Chevrolet Silverado?
Every engine in this generation is naturally aspirated, so it takes the GAN GA or GAN GA+. Find your engine in the table above – each row shows the box and its price.
Is a tuning module the same as a Stage 1 remap?
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.