Sierra 2500 Denali 2WD V8-6.0L (2011)
![background image](/gmc/sierra_2500_denali_2wd/v8-6.0l/Page-1675009.png)
X109 Engine Harness (except Diesel) or Engine Chassis Harness (Diesel) to Instrument Panel Harness (HP2, LU3 or Diesel with NQF or NQH)
X109 Engine Harness (except Diesel) or Engine Chassis Harness (Diesel) to Instrument Panel Harness (HP2, LU3 or Diesel with NQF or NQH)