12687229 NEW GENUINE GM High Pressure Fuel Pipe Cylinders 2-4-5-7 Duramax 2017-2023

NEW Genuine GM High Pressure Fuel Pipe Cylinders 2-4-5-7 Duramax
GM Part Number: 12687229
Chevrolet Silverado GMC Sierra 6.6L Duramax Diesel (2017–2023)

Brand new genuine GM high pressure fuel pipe.
Designed to deliver high pressure fuel from the injection pump to the fuel injectors for cylinders 2, 4, 5 and 7.
Manufactured to OEM specifications for correct fitment and fuel system performance.

Sold individually.

Compatibility

Chevrolet Silverado (2017–2023)
Engine: 6.6L Duramax diesel
2500HD and 3500HD models

GMC Sierra (2017–2023)
Engine: 6.6L Duramax diesel
2500HD and 3500HD models

Notes

High pressure fuel pipe
Suits 6.6L Duramax diesel engines only
Genuine GM OEM part
Not aftermarket or reconditioned

Please confirm part number and vehicle configuration before purchase to ensure correct fitment.