2015 GMC Sierra 3500 HD Denali, Emissions Photo
EGR1 connector. Right side of engine near cowl. Sensor itself is at rear of right bank, below heater hoses, near firewall, not easy to see.
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Vehicle Data2015 GMC Sierra 3500 HD Denali 6.6L
References |
Vehicle Data
2015 GMC Sierra 3500 HD Denali 6.6L
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed AutomaticTransmission (Electronic) |
Delivery | Fuel Injection |
Subsystem | Emissions |
Component | |
Condition | Known Good |