Chevrolet Silverado - 6.6 V8 TD
2 ECUs found for this engine. Select an ECU to view available tuning services and pricing.
Chevrolet Silverado 6.6 V8 TD Engine Specifications
Chevrolet Silverado 6.6 V8 TD Stage 1 Chiptuning Results
| Variant | Original HP | Tuned HP | +HP | Original Nm | Tuned Nm | +Nm |
|---|---|---|---|---|---|---|
| 6.6 V8 397hp | 397 | 440 | +43 | 1037 | 1100 | +63 |
Chevrolet Silverado 6.6 V8 TD: Before this file is prepared
For the Chevrolet Silverado 6.6 V8 TD, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.
- Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
- Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
- Select only the services that match the actual vehicle hardware and intended legal use.
Other Silverado Engines
Chevrolet Silverado 6.6 V8 TD Frequently Asked Questions
- What tuning services are available for the Chevrolet Silverado 6.6 V8 TD?
- WEREMAP offers 26 tuning services across 2 ECU variants for the Chevrolet Silverado 6.6 V8 TD.
- How much does ECU tuning cost for a Chevrolet Silverado?
- ECU tuning prices for the Chevrolet Silverado 6.6 V8 TD range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
- What ECU does the Chevrolet Silverado 6.6 V8 TD use?
- The Chevrolet Silverado 6.6 V8 TD is available with the following ECU variants: Bosch EDC16C42/C37, Bosch EDC17CP18/C09. WEREMAP provides professional tuning files for all of these.
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