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
Bought a pair of Remanufactured GM Chevrolet 6.2L Casting #549 Cylinder Head Direct Injection from these guys great product and service.
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.
I got my cylinder head quicker than expected. I would buy from this company again
Remanufactured GM Chevrolet 3.0L Pair Cylinder Heads Cast # 610 / 611
$1,180.00
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Additional Info
Remanufactured GM Chevrolet 3.0L Pair Cylinder Heads Casting # 610 / 611
Premium OEM-Quality Replacement Cylinder Heads
Restore your engine’s performance and reliability with this professional-grade pair of remanufactured GM 3.0L cylinder heads. Specifically engineered for Cadillac, Chevrolet, Buick, and GMC vehicles equipped with the LY7 engine, these heads are precision-machined to meet or exceed OEM specifications. Each set is thoroughly pressure tested and inspected to ensure a direct fit and long-lasting durability.
🛠️ 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.
📊 Technical Specifications
- Engine Size: 3.0L V6
- Casting Number: 610, 611
- Condition: Remanufactured
- Included Components: Valves and springs (Sold as a pair)
- Core Return Required
🚛 Fitment Data
Common Applications:
- Cadillac CTS: 2010 Cadillac CTS (3.0L)
- Chevrolet Equinox: 2010 Chevrolet Equinox (3.0L)
- Buick LaCrosse: 2010 Buick LaCrosse (3.0L)
- Cadillac SRX: 2010 Cadillac SRX (3.0L)
- GMC Terrain: 2010 GMC Terrain (3.0L)
[+] Click to View Full Detailed Fitment List
2010 Chevrolet Equinox 3.0L
2010 Buick LaCrosse 3.0L
2010 Cadillac SRX 3.0L
2010 GMC Terrain 3.0L
📦 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.
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