Stage 1 Remap
Chevrolet Silverado 4.3 V6 285hp
Chevrolet Silverado — estimated Stage 1 remap gains.
| Stock | Stage 1 | Gain | |
|---|---|---|---|
| Power | 285 bhp | 305 bhp | +20 bhp |
| Torque | 414 Nm | 435 Nm | +21 Nm |
⚠️ These figures are estimates only. Every vehicle is unique — your actual gains depend on your car's exact specification and condition. Please contact us to confirm the gains for your vehicle.
Stage 1 remapping for the Chevrolet Silverado 4.3 V6 285hp by Hardys Remaps — safe, reversible and diagnostics‑led, in Matlock, Derbyshire. Every job includes a pre‑ and post‑tune health check. See more vehicles on our gains checker.