2004.5-2005 Duramax Stock New Heads (PDM-LLYSHN)
Description
Brand-new GM OE cylinder heads for the 2004.5-2005 LLY 6.6L Duramax, sold as a pair through Industrial Injection. These are new — not reman — castings with the later reinforced design that addresses cracking common on original LLY heads.
Each head ships pressure tested, fully loaded and assembled, and ready to bolt onto the block. A direct OE-style replacement for failed or cracked LLY heads.
Features
- Brand-new GM OE cylinder heads
- Reinforced casting to help reduce cracking
- Pressure tested
- Fully loaded and assembled
- Sold in pairs
- Part Number: PDM-LLYSHN
Notes
- Core deposit required — see the listed core deposit product at checkout
- To recover full core credit, returned heads must be a re-useable pair with no cracks, warping or excessive wear
Original: $2,349.95
-65%$2,349.95
$822.48Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Brand-new GM OE cylinder heads for the 2004.5-2005 LLY 6.6L Duramax, sold as a pair through Industrial Injection. These are new — not reman — castings with the later reinforced design that addresses cracking common on original LLY heads.
Each head ships pressure tested, fully loaded and assembled, and ready to bolt onto the block. A direct OE-style replacement for failed or cracked LLY heads.
Features
- Brand-new GM OE cylinder heads
- Reinforced casting to help reduce cracking
- Pressure tested
- Fully loaded and assembled
- Sold in pairs
- Part Number: PDM-LLYSHN
Notes
- Core deposit required — see the listed core deposit product at checkout
- To recover full core credit, returned heads must be a re-useable pair with no cracks, warping or excessive wear
