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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

Wagner

Browse genuine Wagner OEM brake components for GM vehicles. Wagner is an original equipment supplier for General Motors, and our Wagner inventory is sourced directly from factory surplus — new, uninstalled brake components to factory OEM specifications.

Wagner brake components in our inventory meet the same friction, hydraulic, and dimensional specifications as the parts installed on GM production vehicles. Using factory-original Wagner parts ensures the correct brake feel, noise characteristics, and wear rate for your GM vehicle's braking system.

Verify Wagner part numbers against your vehicle's brake system configuration before ordering. Always replace brake components in complete axle sets for balanced braking performance.

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