BHP+20 hp (10%)
Standard
195 hp
Tuned
215 hp
Torque+17 Nm (5%)
Standard
353 Nm
Tuned
370 Nm
Suitability
Moderate (4/10)Gains Profile
Limited headroomHeadroom
LowGMC Sierra 4.3 V6 195hp ECU Remapping
Considering an ECU remap for your GMC Sierra 4.3 V6 195hp? A Stage 1 remap can take this 2008 - 2013 petrol engine from 195 BHP to 215 BHP and from 353 Nm to 370 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your GMC Sierra can achieve.
How this engine compares
- 7thof 21 GMC Sierra engines by power gain
- 14%of the 9,842 engines we hold gain data for see a smaller power increase
- 6%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The GMC Sierra 4.3 V6 195hp is a 4.3L naturally aspirated petrol engine producing 195 BHP and 353 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 215 BHP and 370 Nm — a gain of around 20 BHP (10%) and 17 Nm (5%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!Naturally aspirated engine: gains are usually limited; results vary widely.
Other Sierra 2008 - 2013 Engines
| Engine | BHP | Gain | Torque | Gain |
|---|