Please note: Due to high order volume remanufactured cylinder heads are currently shipping in approximately 2 weeks. New cylinder heads are typically on their way in under a week. Thank you for your patience and trust in our craftsmanship!
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“New Loaded Duramax 6.6L GM Silverado Sierra Cylinder Head LLY” has been added to your cart. Continue shopping
“New Complete Pair GM GMC Chevrolet 6.6L OHV Duramax Diesel LBZ Cylinder Heads 2006-2010” has been added to your cart. Continue shopping