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Automatic Transmission Oil Cooler Hose Assembly. Pipe Assembly. Valve. Automatic Transmission Oil Cooler Hose Assembly. Kit. Automatic Transmission Oil Cooler Hose Assembly
Fits Sierra 2500 HD, Sierra 3500 HD, Silverado6.6 LITER DIESEL, 2017-19. Trans Oil Cooler Line - Repair or ReplaceIf your Chevrolet is leaking transmission fluid—typically a reddish fluid that becomes darker as it ages—you may have a leaking transmission cooler line. Our Chevrolet experts can diagnose the fault and repair it using factory genuine Chevrolet parts.
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