Remanufactured Pair GM Chevrolet 6.0L 6.2L LS3 # 823 Casting Cylinder Heads
$1,150.00
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Additional Info
Remanufactured GM 6.0L & 6.2L LS3 823 Casting Cylinder Heads – Pair
Professional Grade Remanufactured OEM LS3 Cylinder Heads
These remanufactured GM LS3 cylinder heads feature the high-performance 823 casting and are designed for 6.0L and 6.2L engines. Every unit undergoes a rigorous machining process to ensure a precise, flat surface and a reliable seal. These heads provide an OE-quality replacement solution for restoring engine power and long-term 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: 6.0L / 6.2L V8
- Casting Number: 823
- Material: Aluminum
- Condition: Remanufactured
- Components: Valves, springs, and seals included
- Fitment Type: Direct Replacement
- Sold in pairs: Includes both left and right cylinder heads for a complete engine overhaul
- Core Return Required
🚛 Fitment Data
Common Applications:
- Chevrolet Avalanche 1500: 2007–2009 Chevrolet Avalanche 1500 (6.0L)
- Chevrolet Avalanche 1500: 2010 Chevrolet Avalanche 1500 (6.2L)
- Chevrolet Camaro: 2010–2012 Chevrolet Camaro (6.2L)
- Chevrolet Camaro: 2013–2015 Chevrolet Camaro (6.2L, VIN J – L99, VIN W – LS3)
- Chevrolet Caprice: 2011–2017 Chevrolet Caprice (6.0L)
- Chevrolet Corvette: 2008 Chevrolet Corvette (6.2L)
- Chevrolet Corvette: 2009–2013 Chevrolet Corvette (6.2L, VIN W – LS3)
- Cadillac Escalade: 2007–2008 Cadillac Escalade (6.0L)
- Cadillac Escalade: 2009–2014 Cadillac Escalade (6.2L)
- Cadillac Escalade ESV: 2007–2014 Cadillac Escalade ESV (6.0L)
- Cadillac Escalade EXT: 2007–2013 Cadillac Escalade EXT (6.0L)
- Chevrolet Express 2500 Van: 2008–2010 Chevrolet Express 2500 Van (6.0L)
- Chevrolet Express 2500 Van: 2011–2020 Chevrolet Express 2500 Van (6.0L, opt L96)
- Chevrolet Express 3500 Van: 2008–2010 Chevrolet Express 3500 Van (6.0L)
- Chevrolet Express 3500 Van: 2011–2020 Chevrolet Express 3500 Van (6.0L, opt L96)
- Pontiac G8: 2008–2009 Pontiac G8 (6.0L)
- Pontiac G8: 2009 Pontiac G8 (6.2L)
- Hummer H2: 2008–2009 Hummer H2 (6.2L)
- GMC Savana 2500 Van: 2008–2010 GMC Savana 2500 Van (6.0L)
- GMC Savana 2500 Van: 2011–2020 GMC Savana 2500 Van (6.0L, opt L96)
- GMC Savana 3500 Van: 2008–2010 GMC Savana 3500 Van (6.0L)
- GMC Savana 3500 Van: 2011–2020 GMC Savana 3500 Van (6.0L, opt L96)
- GMC Sierra 1500 Pickup: 2007–2009 GMC Sierra 1500 Pickup (6.0L)
- GMC Sierra 1500 Pickup: 2009–2013 GMC Sierra 1500 Pickup (6.2L)
- GMC Sierra 2500 Pickup: 2007–2012 GMC Sierra 2500 Pickup (6.0L)
- GMC Sierra 2500 Pickup: 2013–2019 GMC Sierra 2500 Pickup (6.0L, gasoline)
- GMC Sierra 3500 Pickup: 2007–2014 GMC Sierra 3500 Pickup (6.0L)
- GMC Sierra 3500 Pickup: 2015–2019 GMC Sierra 3500 Pickup (6.0L, gasoline)
- GMC Sierra Denali: 2007–2013 GMC Sierra Denali (6.0L)
- GMC Sierra Denali: 2014–2018 GMC Sierra Denali (6.0L, gasoline)
- GMC Sierra Denali: 2019 GMC Sierra Denali (6.0L)
- Chevrolet Silverado 1500 Pickup: 2007–2009 Chevrolet Silverado 1500 Pickup (6.0L)
- Chevrolet Silverado 1500 Pickup: 2009–2013 Chevrolet Silverado 1500 Pickup (6.2L)
- Chevrolet Silverado 2500 Pickup: 2007–2012 Chevrolet Silverado 2500 Pickup (6.0L)
- Chevrolet Silverado 2500 Pickup: 2013–2019 Chevrolet Silverado 2500 Pickup (6.0L, gasoline)
- Chevrolet Silverado 3500 Pickup: 2007–2014 Chevrolet Silverado 3500 Pickup (6.0L)
- Chevrolet Silverado 3500 Pickup: 2015–2019 Chevrolet Silverado 3500 Pickup (6.0L, gasoline)
- Chevrolet Suburban 1500: 2007–2009 Chevrolet Suburban 1500 (6.0L)
- Chevrolet Suburban 2500: 2007–2013 Chevrolet Suburban 2500 (6.0L)
- Chevrolet Suburban 3500: 2016–2018 Chevrolet Suburban 3500 (6.0L)
- Chevrolet Tahoe: 2008–2009 Chevrolet Tahoe (6.2L)
- GMC Yukon: 2007–2014 GMC Yukon (6.2L)
- GMC Yukon XL 1500: 2007–2009 GMC Yukon XL 1500 (6.0L)
- GMC Yukon XL 1500: 2007–2014 GMC Yukon XL 1500 (6.2L)
- GMC Yukon XL 2500: 2007–2013 GMC Yukon XL 2500 (6.0L)
[+] Click to View Full Detailed Fitment List
2008 Chevrolet Avalanche 1500 6.0L
2009 Chevrolet Avalanche 1500 6.0L
2010 Chevrolet Avalanche 1500 6.2L
2010 Chevrolet Camaro 6.2L
2011 Chevrolet Camaro 6.2L
2012 Chevrolet Camaro 6.2L
2013 Chevrolet Camaro 6.2L VIN J – L99 VIN W – LS3
2014 Chevrolet Camaro 6.2L VIN J – L99 VIN W – LS3
2015 Chevrolet Camaro 6.2L VIN J – L99 VIN W – LS3
2011 Chevrolet Caprice 6.0L
2012 Chevrolet Caprice 6.0L
2013 Chevrolet Caprice 6.0L
2014 Chevrolet Caprice 6.0L
2015 Chevrolet Caprice 6.0L
2016 Chevrolet Caprice 6.0L
2017 Chevrolet Caprice 6.0L
2008 Chevrolet Corvette 6.2L
2009 Chevrolet Corvette 6.2L VIN W – LS3
2010 Chevrolet Corvette 6.2L VIN W – LS3
2011 Chevrolet Corvette 6.2L VIN W – LS3
2012 Chevrolet Corvette 6.2L VIN W – LS3
2013 Chevrolet Corvette 6.2L VIN W – LS3
2007 Cadillac Escalade 6.0L
2008 Cadillac Escalade 6.0L
2009 Cadillac Escalade 6.2L
2010 Cadillac Escalade 6.2L
2011 Cadillac Escalade 6.2L
2012 Cadillac Escalade 6.2L
2013 Cadillac Escalade 6.2L
2014 Cadillac Escalade 6.2L
2007 Cadillac Escalade ESV 6.0L
2008 Cadillac Escalade ESV 6.0L
2009 Cadillac Escalade ESV 6.0L
2010 Cadillac Escalade ESV 6.0L
2011 Cadillac Escalade ESV 6.0L
2012 Cadillac Escalade ESV 6.0L
2013 Cadillac Escalade ESV 6.0L
2014 Cadillac Escalade ESV 6.0L
2007 Cadillac Escalade EXT 6.0L
2008 Cadillac Escalade EXT 6.0L
2009 Cadillac Escalade EXT 6.0L
2010 Cadillac Escalade EXT 6.0L
2011 Cadillac Escalade EXT 6.0L
2012 Cadillac Escalade EXT 6.0L
2013 Cadillac Escalade EXT 6.0L
2008 Chevrolet Express 2500 Van 6.0L
2009 Chevrolet Express 2500 Van 6.0L
2010 Chevrolet Express 2500 Van 6.0L
2011 Chevrolet Express 2500 Van 6.0L opt L96
2012 Chevrolet Express 2500 Van 6.0L opt L96
2013 Chevrolet Express 2500 Van 6.0L opt L96
2014 Chevrolet Express 2500 Van 6.0L opt L96
2015 Chevrolet Express 2500 Van 6.0L opt L96
2016 Chevrolet Express 2500 Van 6.0L opt L96
2017 Chevrolet Express 2500 Van 6.0L opt L96
2018 Chevrolet Express 2500 Van 6.0L opt L96
2019 Chevrolet Express 2500 Van 6.0L opt L96
2020 Chevrolet Express 2500 Van 6.0L opt L96
2008 Chevrolet Express 3500 Van 6.0L
2009 Chevrolet Express 3500 Van 6.0L
2010 Chevrolet Express 3500 Van 6.0L
2011 Chevrolet Express 3500 Van 6.0L opt L96
2012 Chevrolet Express 3500 Van 6.0L opt L96
2013 Chevrolet Express 3500 Van 6.0L opt L96
2014 Chevrolet Express 3500 Van 6.0L opt L96
2015 Chevrolet Express 3500 Van 6.0L opt L96
2016 Chevrolet Express 3500 Van 6.0L opt L96
2017 Chevrolet Express 3500 Van 6.0L opt L96
2018 Chevrolet Express 3500 Van 6.0L opt L96
2019 Chevrolet Express 3500 Van 6.0L opt L96
2020 Chevrolet Express 3500 Van 6.0L opt L96
2008 Pontiac G8 6.0L
2009 Pontiac G8 6.0L
2009 Pontiac G8 6.2L
2008 Hummer H2 6.2L
2009 Hummer H2 6.2L
2008 GMC Savana 2500 Van 6.0L
2009 GMC Savana 2500 Van 6.0L
2010 GMC Savana 2500 Van 6.0L
2011 GMC Savana 2500 Van 6.0L opt L96
2012 GMC Savana 2500 Van 6.0L opt L96
2013 GMC Savana 2500 Van 6.0L opt L96
2014 GMC Savana 2500 Van 6.0L opt L96
2015 GMC Savana 2500 Van 6.0L opt L96
2016 GMC Savana 2500 Van 6.0L opt L96
2017 GMC Savana 2500 Van 6.0L opt L96
2018 GMC Savana 2500 Van 6.0L opt L96
2019 GMC Savana 2500 Van 6.0L opt L96
2020 GMC Savana 2500 Van 6.0L opt L96
2008 GMC Savana 3500 Van 6.0L
2009 GMC Savana 3500 Van 6.0L
2010 GMC Savana 3500 Van 6.0L
2011 GMC Savana 3500 Van 6.0L opt L96
2012 GMC Savana 3500 Van 6.0L opt L96
2013 GMC Savana 3500 Van 6.0L opt L96
2014 GMC Savana 3500 Van 6.0L opt L96
2015 GMC Savana 3500 Van 6.0L opt L96
2016 GMC Savana 3500 Van 6.0L opt L96
2017 GMC Savana 3500 Van 6.0L opt L96
2018 GMC Savana 3500 Van 6.0L opt L96
2019 GMC Savana 3500 Van 6.0L opt L96
2020 GMC Savana 3500 Van 6.0L opt L96
2007 GMC Sierra 1500 Pickup 6.0L
2008 GMC Sierra 1500 Pickup 6.0L
2009 GMC Sierra 1500 Pickup 6.0L
2009 GMC Sierra 1500 Pickup 6.2L
2010 GMC Sierra 1500 Pickup 6.2L
2011 GMC Sierra 1500 Pickup 6.2L
2012 GMC Sierra 1500 Pickup 6.2L
2013 GMC Sierra 1500 Pickup 6.2L
2007 GMC Sierra 2500 Pickup 6.0L
2008 GMC Sierra 2500 Pickup 6.0L
2009 GMC Sierra 2500 Pickup 6.0L
2010 GMC Sierra 2500 Pickup 6.0L
2011 GMC Sierra 2500 Pickup 6.0L
2012 GMC Sierra 2500 Pickup 6.0L
2013 GMC Sierra 2500 Pickup 6.0L gasoline
2014 GMC Sierra 2500 Pickup 6.0L gasoline
2015 GMC Sierra 2500 Pickup 6.0L gasoline
2016 GMC Sierra 2500 Pickup 6.0L gasoline
2017 GMC Sierra 2500 Pickup 6.0L gasoline
2018 GMC Sierra 2500 Pickup 6.0L gasoline
2019 GMC Sierra 2500 Pickup 6.0L gasoline
2007 GMC Sierra 3500 Pickup 6.0L
2008 GMC Sierra 3500 Pickup 6.0L
2009 GMC Sierra 3500 Pickup 6.0L
2010 GMC Sierra 3500 Pickup 6.0L
2011 GMC Sierra 3500 Pickup 6.0L
2012 GMC Sierra 3500 Pickup 6.0L
2013 GMC Sierra 3500 Pickup 6.0L
2014 GMC Sierra 3500 Pickup 6.0L
2015 GMC Sierra 3500 Pickup 6.0L gasoline
2016 GMC Sierra 3500 Pickup 6.0L gasoline
2017 GMC Sierra 3500 Pickup 6.0L gasoline
2018 GMC Sierra 3500 Pickup 6.0L gasoline
2019 GMC Sierra 3500 Pickup 6.0L gasoline
2007 GMC Sierra Denali 6.0L
2008 GMC Sierra Denali 6.0L
2009 GMC Sierra Denali 6.0L
2010 GMC Sierra Denali 6.0L
2011 GMC Sierra Denali 6.0L
2012 GMC Sierra Denali 6.0L
2013 GMC Sierra Denali 6.0L
2014 GMC Sierra Denali 6.0L gasoline
2015 GMC Sierra Denali 6.0L gasoline
2016 GMC Sierra Denali 6.0L gasoline
2017 GMC Sierra Denali 6.0L gasoline
2018 GMC Sierra Denali 6.0L gasoline
2019 GMC Sierra Denali 6.0L
2007 Chevrolet Silverado 1500 Pickup 6.0L
2008 Chevrolet Silverado 1500 Pickup 6.0L
2009 Chevrolet Silverado 1500 Pickup 6.0L
2009 Chevrolet Silverado 1500 Pickup 6.2L
2010 Chevrolet Silverado 1500 Pickup 6.2L
2011 Chevrolet Silverado 1500 Pickup 6.2L
2012 Chevrolet Silverado 1500 Pickup 6.2L
2013 Chevrolet Silverado 1500 Pickup 6.2L
2007 Chevrolet Silverado 2500 Pickup 6.0L
2008 Chevrolet Silverado 2500 Pickup 6.0L
2009 Chevrolet Silverado 2500 Pickup 6.0L
2010 Chevrolet Silverado 2500 Pickup 6.0L
2011 Chevrolet Silverado 2500 Pickup 6.0L
2012 Chevrolet Silverado 2500 Pickup 6.0L
2013 Chevrolet Silverado 2500 Pickup 6.0L gasoline
2014 Chevrolet Silverado 2500 Pickup 6.0L gasoline
2015 Chevrolet Silverado 2500 Pickup 6.0L gasoline
2016 Chevrolet Silverado 2500 Pickup 6.0L gasoline
2017 Chevrolet Silverado 2500 Pickup 6.0L gasoline
2018 Chevrolet Silverado 2500 Pickup 6.0L gasoline
2019 Chevrolet Silverado 2500 Pickup 6.0L gasoline
2007 Chevrolet Silverado 3500 Pickup 6.0L
2008 Chevrolet Silverado 3500 Pickup 6.0L
2009 Chevrolet Silverado 3500 Pickup 6.0L
2010 Chevrolet Silverado 3500 Pickup 6.0L
2011 Chevrolet Silverado 3500 Pickup 6.0L
2012 Chevrolet Silverado 3500 Pickup 6.0L
2013 Chevrolet Silverado 3500 Pickup 6.0L
2014 Chevrolet Silverado 3500 Pickup 6.0L
2015 Chevrolet Silverado 3500 Pickup 6.0L gasoline
2016 Chevrolet Silverado 3500 Pickup 6.0L gasoline
2017 Chevrolet Silverado 3500 Pickup 6.0L gasoline
2018 Chevrolet Silverado 3500 Pickup 6.0L gasoline
2019 Chevrolet Silverado 3500 Pickup 6.0L gasoline
2007 Chevrolet Suburban 1500 6.0L
2008 Chevrolet Suburban 1500 6.0L
2009 Chevrolet Suburban 1500 6.0L
2007 Chevrolet Suburban 2500 6.0L
2008 Chevrolet Suburban 2500 6.0L
2009 Chevrolet Suburban 2500 6.0L
2010 Chevrolet Suburban 2500 6.0L
2011 Chevrolet Suburban 2500 6.0L
2012 Chevrolet Suburban 2500 6.0L
2013 Chevrolet Suburban 2500 6.0L
2016 Chevrolet Suburban 3500 6.0L
2017 Chevrolet Suburban 3500 6.0L
2018 Chevrolet Suburban 3500 6.0L
2008 Chevrolet Tahoe 6.2L
2009 Chevrolet Tahoe 6.2L
2007 GMC Yukon 6.2L
2008 GMC Yukon 6.2L
2009 GMC Yukon 6.2L
2010 GMC Yukon 6.2L
2011 GMC Yukon 6.2L
2012 GMC Yukon 6.2L
2013 GMC Yukon 6.2L
2014 GMC Yukon 6.2L
2007 GMC Yukon XL 1500 6.0L
2008 GMC Yukon XL 1500 6.0L
2009 GMC Yukon XL 1500 6.0L
2007 GMC Yukon XL 1500 6.2L
2008 GMC Yukon XL 1500 6.2L
2009 GMC Yukon XL 1500 6.2L
2010 GMC Yukon XL 1500 6.2L
2011 GMC Yukon XL 1500 6.2L
2012 GMC Yukon XL 1500 6.2L
2013 GMC Yukon XL 1500 6.2L
2014 GMC Yukon XL 1500 6.2L
2007 GMC Yukon XL 2500 6.0L
2008 GMC Yukon XL 2500 6.0L
2009 GMC Yukon XL 2500 6.0L
2010 GMC Yukon XL 2500 6.0L
2011 GMC Yukon XL 2500 6.0L
2012 GMC Yukon XL 2500 6.0L
2013 GMC Yukon XL 2500 6.0L
📦 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.
★★★★★
“These guys know their stuff when it comes to cummins, they knew what head number I needed and gave me a quote on the spot”
Raymond Adelante, Florida
★★★★★
“They were nice to talk to on the phone and were easy to deal with, especially since I’ve never ordered something like this before! Thank you”
Jenifer Longarden, Ohio
★★★★★
“Local shop recommended buying from here, it was really quick and easy”
Howard Trent, Minnesota
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