T4 flanged 3rd gen manifold
OEM part number 84518145
transmission temperatures also dropped much quicker than they did with the factory-installed stamped steel pan
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Mahle Motorsport 407cid 4.075 x 1.951CH, 3.898stroke,6.417rod,1.358pin,-40.7cc,880g,16.8CR, M142 930036075T Ford F-450 Super Duty 2004 to 2007 T4 flanged 3rd gen manifoldGM 6. 6L Duramax Cast Performance Pistons 407cid 4. 075 x 1. 951CH, 3. 898stroke,6. 417rod,1. 358pin, 40. 7cc,880g,16. 8CR, M142. Vehicle Fitments Chevrolet Silverado 2500 HD 2001 to 2016 Chevrolet Silverado 3500 HD 2007 to 2016 GMC Sierra 2500 HD 2001 to 2016 GMC Sierra 3500 HD 2007 to 2016 Chevrolet Silverado 2500 HD Classic 2007 to 2007 Chevrolet Silverado 3500 2001 to 2006 Chevrolet Silverado 3500 Classic 2007 to 2007 GMC Sierra 3500 2001 to 2006