Dorman 624-158 Transmission Oil Cooler Line (Cooler to Trans)

Vehicle Fitment:
2006-2010 GM Silverado/Sierra 2500HD/3500HD (Allison Transmission) | See full application list below

Part #: DOR624-158

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The Dorman 624-158 Transmission Oil Cooler Line (Auxiliary Cooler to Transmission) for your 2006-2010 GM 6.6L Duramax takes you a long way in protecting your transmission. Dorman's line's leak-resistant design prevents the common, high-stakes problem of transmission fluid loss. Plus, its robust construction readily defends against possible damage from road debris and corrosion.

Features:

Direct Fit
Quality Tested To Ensure Function
Replaces OE GM Part#: 20759971, 20835125

Specifications:

Color/Finish: Natural

Fitting Included: No

Flexible: No

Hose Attachment End 1: Male Quick Disconnect

Hose Attachment End 2: Male Quick Disconnect

Hose Material: Metal and Rubber

Hose Overall Length (In): 45 In.

Hose/Line Maximum Pressure (psi): 100

Maximum Operating Temperature (°F): 329

Minimum Operating Temperature (°F): -40

Application Note:

Transmission to upper auxiliary cooler. Outlet (Upper)

YEAR	MAKE	MODEL	FOR ENGINE SERIES
2006	Chevrolet	Silverado 2500 HD	6.6
2007	Chevrolet	Silverado 2500 HD	6.6
2008	Chevrolet	Silverado 2500 HD	6.6
2009	Chevrolet	Silverado 2500 HD	6.6
2010	Chevrolet	Silverado 2500 HD	6.6
2007	Chevrolet	Silverado 2500 HD Classic	6.6
2006	Chevrolet	Silverado 3500	6.6
2007	Chevrolet	Silverado 3500 Classic	6.6
2007	Chevrolet	Silverado 3500 HD	6.6
2008	Chevrolet	Silverado 3500 HD	6.6
2009	Chevrolet	Silverado 3500 HD	6.6
2010	Chevrolet	Silverado 3500 HD	6.6
2006	GMC	Sierra 2500 HD	6.6
2007	GMC	Sierra 2500 HD	6.6
2008	GMC	Sierra 2500 HD	6.6
2009	GMC	Sierra 2500 HD	6.6
2010	GMC	Sierra 2500 HD	6.6
2007	GMC	Sierra 2500 HD Classic	6.6
2006	GMC	Sierra 3500	6.6
2007	GMC	Sierra 3500 Classic	6.6
2007	GMC	Sierra 3500 HD	6.6
2008	GMC	Sierra 3500 HD	6.6
2009	GMC	Sierra 3500 HD	6.6
2010	GMC	Sierra 3500 HD	6.6