Buy GM Genuine Parts and ACDelco Thermostat and Cap auto parts for your GM vehicle.

THERMOSTATS & CAPS

Our GM Genuine Parts Original Equipment thermostats cover a range of designs and temperature ratings to meet your needs. We also offer GM Genuine Parts Original Equipment gas/fuel caps, radiator caps, and ACDelco Original Equipment oil filler/breather caps for your replacement needs. All of our product offerings are designed, engineered, tested, and backed by GM to deliver the quality you expect.
Shop the GM Parts Store

SHOP THE GM PARTS STORE

BUY FROM GM PARTS STORE
Shop the GM Parts Store
Shop the GM Parts Store

SHOP THE GM PARTS STORE

BUY FROM GM PARTS STORE
Shop the GM Parts Store
Shop the GM Parts Store

SHOP THE GM PARTS STORE

BUY FROM GM PARTS STORE
Shop the GM Parts Store
Shop the GM Parts Store

SHOP THE GM PARTS STORE

BUY FROM GM PARTS STORE
Shop the GM Parts Store
Shop the GM Parts Store

SHOP THE GM PARTS STORE

BUY FROM GM PARTS STORE
Shop the GM Parts Store

FIND PARTS NEAR YOU

Unavailable online or prefer to purchase in-store? Find the GM Genuine Parts and ACDelco parts you need at a GM Dealership or authorized Auto Parts Store near you.

SHOP ONLINE – ADDITIONAL AUTHORIZED RETAILERS

Find the GM Genuine Parts and ACDelco auto parts you need available for purchase at the following authorized online retailers.

Amazon

eBay

RockAuto

StockWise Auto

Summit Racing Equipment
Close
Close

  • †Mail-in rebate available only to Independent Service Centers, Body Shops, or Commercial Fleets with a U.S. mailing address. Limit 15 rebates per part per business. Not available with some other offers. Government and municipal fleets are excluded. Allow 6 to 8 weeks from promotion end date for delivery of Visa® Prepaid Card. Visa Prepaid Card will be issued in the business name. Visit your my GM Partner Perks dashboard or see gmpartsrebates.com for complete details, eligible parts, and rebate form, which must be submitted by 4/15/22. Offers end 3/31/22.
close
|