ENGINETECH GM403HSG
ENGINETECH part number GM403HSG is a cylinder head gasket set in the Engine system. This catalog matches it to 5 year-and-engine configurations from 2019 to 2022.
Verified fitment includes 2022 Chevrolet Silverado 2500 6.6L V8 DIESEL Turbocharged ; 2022 Chevrolet Silverado 3500 6.6L V8 DIESEL Turbocharged ; 2022 GMC Sierra 2500 6.6L V8 DIESEL Turbocharged ; 2020 Chevrolet Silverado 2500 6.6L V8 DIESEL Turbocharged ; 2019 Chevrolet Silverado 2500 6.6L V8 DIESEL Turbocharged . See every vehicle this part fits.
Frequently Asked Questions
What is ENGINETECH GM403HSG?
ENGINETECH part number GM403HSG is a cylinder head gasket set with published application data for 5 vehicle configurations from 2019 to 2022. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does ENGINETECH GM403HSG fit?
This catalog matches GM403HSG to 5 year-and-engine configurations from 2019 to 2022. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is ENGINETECH GM403HSG OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. ENGINETECH GM403HSG is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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