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Premium Replacement Starters for Enclave, Lacrosse, XTS & More
100% Fitment Guaranteed & 1-Year Warranty
Quiet Power, Consistent Starts. Engineered to maintain the smooth performance Buick is known for, Durautos starters deliver high-torque cranking power for premium sedans and SUVs.
A Buick is defined by its comfort and reliability, and your starter motor should be no exception. At Durautos, we provide "just-right" engineering—delivering high-quality Buick starter motor replacements that match GM’s strict OEM standards without the inflated dealership costs.
Precision-matched for the 3.6L V6 engine. Built to handle the heavy-duty ignition cycles of full-size family crossovers.
Shop Enclave Units →Restore the quiet, factory-standard ignition to your premium sedan. Engineered for seamless VTEC-style 3.0L/3.6L performance.
Shop LaCrosse Units →Compact yet powerful starters designed for efficient 2.0L and 2.4L engines. Direct-fit for Allure and Regal luxury series.
Shop Sedan Units →Precision-engineered internal gears ensure your Buick starts as quietly as the day it left the showroom floor.
A seamless replacement for OE# 12638920. Matches original mounting brackets and wire harnesses with zero modifications.
100% pure copper provides maximum conductivity, protecting your Buick’s sensitive luxury electronics from voltage drops.
Every Buick starter is load-tested and backed by our full 1-year replacement warranty for total peace of mind.
If your Buick exhibits these symptoms, it's time for a replacement starter motor before you're left stranded:
Supporting a wide range of Buick sedans, crossovers, and SUVs:
