GM GENUINE 12338017
GM GENUINE part number 12338017 is a air injection clamp in the Exhaust & Emission system. This catalog matches it to 90 year-and-engine configurations from 1989 to 2026.
Verified fitment includes 2026 Chevrolet Express 3500 4.3L V6 ; 2026 Chevrolet Express 3500 6.6L V8 ; 2026 Chevrolet Express 4500 6.6L V8 ; 2026 GMC Savana 3500 4.3L V6 ; 2026 GMC Savana 3500 6.6L V8 , plus 85 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 12338017?
GM GENUINE part number 12338017 is a air injection clamp with published application data for 90 vehicle configurations from 1989 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE 12338017 fit?
This catalog matches 12338017 to 90 year-and-engine configurations from 1989 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE 12338017 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 12338017 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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