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GMC Yukon XL GMT9xx 6.2L V8 16v L94

Estimated Stage 1, 2 and 3 power and torque for this engine. 409 PS stock · Petrol · 2007–2014.

Estimated peak figures

Estimates, not measured figures.
StagePowerTorqueHardware
Stock409 PS565 NmStandard hardware
Stage 1430 PS593 NmStandard hardware
Stage 2464 PS625 NmLong tube headers, high-flow catalytic converters, cold air intake
Stage 3504 PS660 NmLong tube headers, high-flow catalytic converters, cold air intake, performance camshaft with valve springs, ported cyli

ECU: Delco E38, GM 6L80

Estimates for this engine are not published yet.

Power

Torque

Hardware

Control units we list for this engine

  • Delco E38 (ECM)
  • GM 6L80 (TCM)

Tune this car

Send us the original read and get the calibrated file back, or bring the car to our workshop.