Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
![background image](/gmc/sierra_1500_4wd/v8-5.3l_vin_z_flex_fuel/Page-2398015.png)
C153 4-Wheel Drive Harness To Engine Harness (With RPO Code NP1/NP2/NP8)
C154 I/P Harness To ATC Harness (With RPO Code NP1/NP8)
C153 4-Wheel Drive Harness To Engine Harness (With RPO Code NP1/NP2/NP8)
C154 I/P Harness To ATC Harness (With RPO Code NP1/NP8)