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The experience was excellent. My part came sooner than expected and was exactly as advertised. This is how a business should be run. I would give 6 stars if I could, thank you HDPC

— Taylor Mather
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Best prices and customer service on Duramax LML heads out there. Shipped fast and very cool about how long it took to get the cores back.

— Dan
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Part came in and work as a champ. Price was better than all other places I look for the set. Will recommended to all my soldiers and/or buddies if they need cylinder heads replace. Thank you guys.

— Demian Mingo
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Parts arrived as promised. Ported heads gave me that low end torque and high rev HP I was looking for! ...if only I did the cam at the same time.

— Kempson Wall
Sale!

Remanufactured GM Chevrolet 6.0L LS Cylinder Heads Casting # 317 (Pair)

Original price was: $690.00.Current price is: $595.00.

2-Year
Warranty
Unlimited Mileage
Assembled
In USA
Florida-Based Shop
Quality
Tested
Pressure & Vacuum
Flat Rate
$49.99 Ship
No Surprises
9 sold

-

No Core Charge Required Up Front Return your old head after you receive yours — we send a prepaid label

⚙️ Upgrades & Add-Ons

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Additional Info

Remanufactured GM Chevrolet 6.0L LS Cylinder Heads – Casting 317 – Pair

Premium OEM Replacement Cylinder Heads For GM 6.0L V8 Engines

This pair of remanufactured 317 casting cylinder heads is designed for GM 6.0L LS-series engines, offering a reliable, high-performance solution for your vehicle. Each head is precision-machined to meet or exceed original equipment standards, ensuring a perfect direct-fit replacement. These heads are ideal for restoring engine efficiency and long-term durability in heavy-duty truck and performance applications.

šŸ› ļø In-House Machining Process

  • Cleaning: Fully disassembled and thermally cleaned.
  • Soda Blasted: Castings are blasted with Sodium Bicarbonate. Because baking soda is water-soluble, there is zero risk of abrasive media clogging oil passages.
  • Pressure Testing: Tested to 60 PSI to ensure no cracks or porosity leaks.
  • Surfacing: All heads are resurfaced on our Rottler S85A for a precision gasket-sealing surface.
  • Valve Job: Multi-angle valve job performed; every port is Vacuum Tested to ensure valves are seated 100% airtight.

šŸ“Š Technical Specifications

  • Engine Size: 6.0L V8
  • Casting Number: 317
  • Material: Aluminum
  • Condition: Remanufactured
  • Quantity: Pair (2 Cylinder Heads)
  • Core Return Required

šŸš› Fitment Data

Common Applications:

  • Cadillac Escalade: 2002–2006 Cadillac Escalade (6.0L)
  • Chevrolet Express 2500 Van: 2003–2007 Chevrolet Express 2500 Van (8-364, 6.0L, gasoline)
  • Chevrolet Express 3500 Van: 2003–2007 Chevrolet Express 3500 Van (8-364, 6.0L, gasoline)
  • Hummer H2: 2003–2007 Hummer H2 (6.0L)
  • GMC Savana 2500 Van: 2003–2007 GMC Savana 2500 Van (8-364, 6.0L, gasoline)
  • GMC Savana 3500 Van: 2003–2007 GMC Savana 3500 Van (8-364, 6.0L, gasoline)
  • GMC Sierra 1500 Pickup: 2001–2007 GMC Sierra 1500 Pickup (6.0L, gasoline, Classic Style, creased door skin)
  • GMC Sierra 2500 Pickup: 2000 GMC Sierra 2500 Pickup (6.0L, aluminum)
  • GMC Sierra 2500 Pickup: 2001–2007 GMC Sierra 2500 Pickup (6.0L, gasoline, Classic Style, creased door skin)
  • GMC Sierra 3500 Pickup: 2001–2007 GMC Sierra 3500 Pickup (6.0L, gasoline, Classic Style, creased door skin)
  • GMC Sierra Denali: 2002–2007 GMC Sierra Denali (6.0L, Classic Style, creased door skin)
  • Chevrolet Silverado 1500 Pickup: 2001–2007 Chevrolet Silverado 1500 Pickup (6.0L, gasoline, Classic Style, creased door skin)
  • Chevrolet Silverado 2500 Pickup: 2000 Chevrolet Silverado 2500 Pickup (6.0L, aluminum)
  • Chevrolet Silverado 2500 Pickup: 2001–2007 Chevrolet Silverado 2500 Pickup (6.0L, gasoline, Classic Style, creased door skin)
  • Chevrolet Silverado 3500 Pickup: 2001–2007 Chevrolet Silverado 3500 Pickup (6.0L, gasoline, Classic Style, creased door skin)
  • Chevrolet Suburban 1500: 2006 Chevrolet Suburban 1500 (8-364, 6.0L)
  • Chevrolet Suburban 2500: 2000 Chevrolet Suburban 2500 (8-364, 6.0L, aluminum)
  • Chevrolet Suburban 2500: 2001–2006 Chevrolet Suburban 2500 (8-364, 6.0L, gasoline)
  • GMC Yukon: 2001–2006 GMC Yukon (6.0L)
  • GMC Yukon XL 1500: 2001–2006 GMC Yukon XL 1500 (6.0L)
  • GMC Yukon XL 2500: 2000 GMC Yukon XL 2500 (6.0L, aluminum)
  • GMC Yukon XL 2500: 2001–2006 GMC Yukon XL 2500 (6.0L, gasoline)
[+] Click to View Full Detailed Fitment List
2002 Cadillac Escalade 6.0L
2003 Cadillac Escalade 6.0L
2004 Cadillac Escalade 6.0L
2005 Cadillac Escalade 6.0L
2006 Cadillac Escalade 6.0L
2003 Chevrolet Express 2500 Van 8-364 6.0L gasoline
2004 Chevrolet Express 2500 Van 8-364 6.0L gasoline
2005 Chevrolet Express 2500 Van 8-364 6.0L gasoline
2006 Chevrolet Express 2500 Van 8-364 6.0L gasoline
2007 Chevrolet Express 2500 Van 8-364 6.0L gasoline
2003 Chevrolet Express 3500 Van 8-364 6.0L gasoline
2004 Chevrolet Express 3500 Van 8-364 6.0L gasoline
2005 Chevrolet Express 3500 Van 8-364 6.0L gasoline
2006 Chevrolet Express 3500 Van 8-364 6.0L gasoline
2007 Chevrolet Express 3500 Van 8-364 6.0L gasoline
2003 Hummer H2 6.0L
2004 Hummer H2 6.0L
2005 Hummer H2 6.0L
2006 Hummer H2 6.0L
2007 Hummer H2 6.0L
2003 GMC Savana 2500 Van 8-364 6.0L gasoline
2004 GMC Savana 2500 Van 8-364 6.0L gasoline
2005 GMC Savana 2500 Van 8-364 6.0L gasoline
2006 GMC Savana 2500 Van 8-364 6.0L gasoline
2007 GMC Savana 2500 Van 8-364 6.0L gasoline
2003 GMC Savana 3500 Van 8-364 6.0L gasoline
2004 GMC Savana 3500 Van 8-364 6.0L gasoline
2005 GMC Savana 3500 Van 8-364 6.0L gasoline
2006 GMC Savana 3500 Van 8-364 6.0L gasoline
2007 GMC Savana 3500 Van 8-364 6.0L gasoline
2001 GMC Sierra 1500 Pickup 6.0L gasoline Classic Style creased door skin
2002 GMC Sierra 1500 Pickup 6.0L gasoline Classic Style creased door skin
2003 GMC Sierra 1500 Pickup 6.0L gasoline Classic Style creased door skin
2004 GMC Sierra 1500 Pickup 6.0L gasoline Classic Style creased door skin
2005 GMC Sierra 1500 Pickup 6.0L gasoline Classic Style creased door skin
2006 GMC Sierra 1500 Pickup 6.0L gasoline Classic Style creased door skin
2007 GMC Sierra 1500 Pickup 6.0L gasoline Classic Style creased door skin
2000 GMC Sierra 2500 Pickup 6.0L aluminum
2001 GMC Sierra 2500 Pickup 6.0L gasoline Classic Style creased door skin
2002 GMC Sierra 2500 Pickup 6.0L gasoline Classic Style creased door skin
2003 GMC Sierra 2500 Pickup 6.0L gasoline Classic Style creased door skin
2004 GMC Sierra 2500 Pickup 6.0L gasoline Classic Style creased door skin
2005 GMC Sierra 2500 Pickup 6.0L gasoline Classic Style creased door skin
2006 GMC Sierra 2500 Pickup 6.0L gasoline Classic Style creased door skin
2007 GMC Sierra 2500 Pickup 6.0L gasoline Classic Style creased door skin
2001 GMC Sierra 3500 Pickup 6.0L gasoline Classic Style creased door skin
2002 GMC Sierra 3500 Pickup 6.0L gasoline Classic Style creased door skin
2003 GMC Sierra 3500 Pickup 6.0L gasoline Classic Style creased door skin
2004 GMC Sierra 3500 Pickup 6.0L gasoline Classic Style creased door skin
2005 GMC Sierra 3500 Pickup 6.0L gasoline Classic Style creased door skin
2006 GMC Sierra 3500 Pickup 6.0L gasoline Classic Style creased door skin
2007 GMC Sierra 3500 Pickup 6.0L gasoline Classic Style creased door skin
2002 GMC Sierra Denali 6.0L Classic Style creased door skin
2003 GMC Sierra Denali 6.0L Classic Style creased door skin
2004 GMC Sierra Denali 6.0L Classic Style creased door skin
2005 GMC Sierra Denali 6.0L Classic Style creased door skin
2006 GMC Sierra Denali 6.0L Classic Style creased door skin
2007 GMC Sierra Denali 6.0L Classic Style creased door skin
2001 Chevrolet Silverado 1500 Pickup 6.0L gasoline Classic Style creased door skin
2002 Chevrolet Silverado 1500 Pickup 6.0L gasoline Classic Style creased door skin
2003 Chevrolet Silverado 1500 Pickup 6.0L gasoline Classic Style creased door skin
2004 Chevrolet Silverado 1500 Pickup 6.0L gasoline Classic Style creased door skin
2005 Chevrolet Silverado 1500 Pickup 6.0L gasoline Classic Style creased door skin
2006 Chevrolet Silverado 1500 Pickup 6.0L gasoline Classic Style creased door skin
2007 Chevrolet Silverado 1500 Pickup 6.0L gasoline Classic Style creased door skin
2000 Chevrolet Silverado 2500 Pickup 6.0L aluminum
2001 Chevrolet Silverado 2500 Pickup 6.0L gasoline Classic Style creased door skin
2002 Chevrolet Silverado 2500 Pickup 6.0L gasoline Classic Style creased door skin
2003 Chevrolet Silverado 2500 Pickup 6.0L gasoline Classic Style creased door skin
2004 Chevrolet Silverado 2500 Pickup 6.0L gasoline Classic Style creased door skin
2005 Chevrolet Silverado 2500 Pickup 6.0L gasoline Classic Style creased door skin
2006 Chevrolet Silverado 2500 Pickup 6.0L gasoline Classic Style creased door skin
2007 Chevrolet Silverado 2500 Pickup 6.0L gasoline Classic Style creased door skin
2001 Chevrolet Silverado 3500 Pickup 6.0L gasoline Classic Style creased door skin
2002 Chevrolet Silverado 3500 Pickup 6.0L gasoline Classic Style creased door skin
2003 Chevrolet Silverado 3500 Pickup 6.0L gasoline Classic Style creased door skin
2004 Chevrolet Silverado 3500 Pickup 6.0L gasoline Classic Style creased door skin
2005 Chevrolet Silverado 3500 Pickup 6.0L gasoline Classic Style creased door skin
2006 Chevrolet Silverado 3500 Pickup 6.0L gasoline Classic Style creased door skin
2007 Chevrolet Silverado 3500 Pickup 6.0L gasoline Classic Style creased door skin
2006 Chevrolet Suburban 1500 8-364 6.0L
2000 Chevrolet Suburban 2500 8-364 6.0L aluminum
2001 Chevrolet Suburban 2500 8-364 6.0L gasoline
2002 Chevrolet Suburban 2500 8-364 6.0L gasoline
2003 Chevrolet Suburban 2500 8-364 6.0L gasoline
2004 Chevrolet Suburban 2500 8-364 6.0L gasoline
2005 Chevrolet Suburban 2500 8-364 6.0L gasoline
2006 Chevrolet Suburban 2500 8-364 6.0L gasoline
2001 GMC Yukon 6.0L
2002 GMC Yukon 6.0L
2003 GMC Yukon 6.0L
2004 GMC Yukon 6.0L
2005 GMC Yukon 6.0L
2006 GMC Yukon 6.0L
2001 GMC Yukon XL 1500 6.0L
2002 GMC Yukon XL 1500 6.0L
2003 GMC Yukon XL 1500 6.0L
2004 GMC Yukon XL 1500 6.0L
2005 GMC Yukon XL 1500 6.0L
2006 GMC Yukon XL 1500 6.0L
2000 GMC Yukon XL 2500 6.0L aluminum
2001 GMC Yukon XL 2500 6.0L gasoline
2002 GMC Yukon XL 2500 6.0L gasoline
2003 GMC Yukon XL 2500 6.0L gasoline
2004 GMC Yukon XL 2500 6.0L gasoline
2005 GMC Yukon XL 2500 6.0L gasoline
2006 GMC Yukon XL 2500 6.0L gasoline

šŸ“¦ Core Return & Warranty

  • Core Process: No upfront core fee. Receive your new heads and compare them to your originals before installation. Once complete, use the pre-paid return label included in your shipment. Cores must be returned within 30 days. Click here for Core Policy.
  • Warranty: Includes a 2-Year Unlimited Mileage Warranty. Click here for Warranty details.

Dedicated to Customer Satisfaction

What sets us apart from the competition is our dedication to customer satisfaction. We strive to make your shopping experience as seamless and convenient as possible. Our user-friendly online platform allows you to browse our comprehensive inventory, compare products, and place orders with ease. With secure payment options and swift shipping, you can trust that your order will arrive promptly, minimizing downtime and maximizing productivity.

Price
Original price was: $690.00.Current price is: $595.00.
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