GM GENUINE 12633476
GM GENUINE part number 12633476 is a starter motor heat shield in the Electrical system. This catalog matches it to 33 year-and-engine configurations from 2015 to 2026.
Verified fitment includes 2026 Chevrolet Express 2500 4.3L V6 ; 2026 Chevrolet Express 3500 4.3L V6 ; 2026 GMC Savana 2500 4.3L V6 ; 2026 GMC Savana 3500 4.3L V6 ; 2025 Chevrolet Express 2500 4.3L V6 , plus 28 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 12633476?
GM GENUINE part number 12633476 is a starter motor heat shield with published application data for 33 vehicle configurations from 2015 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 12633476 fit?
This catalog matches 12633476 to 33 year-and-engine configurations from 2015 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 12633476 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 12633476 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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