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Verified Google Reviews
★★★★★

Product was as described and packaged well! Communication throughout prosses was also great! I will definitely be using them in the future with other projects.

— Tommy Starogiannis
★★★★★

They supplied me with a perfect set of heads to bring my 1999 Ford Ranger back to life. Ranger Frank has been in the family since the day he rolled off the showroom floor. Its great to have him back on the road.

— Ron Long
★★★★★

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
★★★★★

Replacement heads for my 3.5 EcoBoost worked perfect. The kit had everything I needed. The customer service was excellent. Highly recommend this company.

— Alan H. Greendale, Sr.

Remanufactured GM Chevrolet 3.0L Left Side Cylinder Head Cast # 610 / 611

$590.00

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

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⚙️ Upgrades & Add-Ons

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Additional Info

Remanufactured GM Chevrolet 3.0L Left Side Cylinder Head (Casting #610 / 611)

Premium OEM-Quality Replacement for GM 3.0L Engines

Restore your vehicle’s performance with this professional-grade remanufactured GM Chevrolet 3.0L cylinder head, specifically engineered for the left side. Featuring casting numbers 610 or 611, this head is precision-machined to meet or exceed OEM specifications for lasting reliability. It serves as a direct-fit replacement for Cadillac, Buick, and GMC vehicles equipped with the 3.0L engine.

🛠️ 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
  • Casting Number: 610 / 611
  • Engine Code: LY7
  • Position: Left Side (Driver Side)
  • Condition: Remanufactured to OEM Standards
  • Core Return Required

🚛 Fitment Data

Common Applications:

  • Buick LaCrosse: 2010 Buick LaCrosse (3.0L)
  • Cadillac CTS: 2010 Cadillac CTS (3.0L)
  • Cadillac SRX: 2010 Cadillac SRX (3.0L)
  • Chevrolet Equinox: 2010 Chevrolet Equinox (3.0L)
  • GMC Terrain: 2010 GMC Terrain (3.0L)
[+] Click to View Full Detailed Fitment List
2010 Buick LaCrosse 3.0L
2010 Cadillac CTS 3.0L
2010 Cadillac SRX 3.0L
2010 Chevrolet Equinox 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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Price
$590.00
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