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New Parts & Heads 2-5 business days
Remanufactured Items 10-15 business days
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Verified Google Reviews
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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
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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
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I got my cylinder head quicker than expected. I would buy from this company again

— Devin Ciccarello
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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

Remanufactured GM Chevrolet 3.0L Pair Cylinder Heads Cast # 610 / 611 W/ Head Gasket Set and Bolts

Please verify your casting number is 610 or 611 before purchasing. Includes both cylinder heads, a head gasket set, and head bolts; a core return is required.

$1,455.00

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

-

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

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Additional Info

Remanufactured GM Chevrolet 3.0L Pair Cylinder Heads Cast # 610 / 611 W/ Head Gasket Set and Bolts

Premium OEM-Quality Replacement Cylinder Head Kit

Restore your engine’s performance with this complete cylinder head solution, featuring a remanufactured pair of GM Chevrolet 3.0L cylinder heads (Casting #610/611). This comprehensive kit includes a professional-grade head gasket set and bolts, precision-engineered to meet or exceed OEM specifications. Designed for Cadillac, Buick, Chevrolet, and GMC 3.0L engines, this set ensures maximum durability and a reliable, direct-fit installation.

🛠️ 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: Left and right cylinder heads, head gasket set, and head bolts
  • 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 Cadillac CTS 3.0L
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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$1,455.00
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