exactily the part i needed on the first try
Just completed a full rebuild of a 4.7L Jeep V8. These heads are working smooth and quiet. Only a few miles on the engine but all is going well. Very pleased.
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Part#: ALL-20314P
Manufacturer: Chevrolet
Year Range: 99-06
Engine Size: 5.3L - 327ci - V8
Description: 99-06 Chevy LS 5.3L V8 706/862 Aluminum Cylinder Head - PAIR
Looking to elevate your engine's performance? Our Chevy Cylinder Head LS 5.3L V8 706/862 Aluminum is just what you need! Designed to fit 1999-2006 GM 5.3L engines, this 862 Ls head high-performance upgrade ensures your engine runs smoothly, delivering improved horsepower, torque, and fuel efficiency.
Crafted from premium aluminum, these 862 LS heads are engineered to exceed OEM specifications for durability and reliability. Whether you're on the hunt for 706 LS heads, 862 cylinder heads, or simply need a performance boost, our 706/862 LS heads are the perfect fit. These heads are built to handle the toughest conditions while maximizing your vehicle’s potential.
With their superior design and compatibility, our 5.3L LS heads are your go-to choice for upgrading your engine. No matter if you need 5.3 862 heads or are specifically looking for 862 Chevy heads, we’ve got you covered.
Ready to enhance your ride? Get our Chevy LS 5.3L V8 706/862 Aluminum Heads now and experience the difference! Don’t hesitate to reach out if you need assistance — we’re here to help at sales@alliedmotorparts.com or call us at 866-766-9955. Check out our full range of cylinder heads and more in our Chevrolet Cylinder Heads collection! We’re always here to assist you. To learn about cylinder heads, head over to our blog section.
Learn more about Chevrolet Cylinder Heads.
This Cylinder Head has a core charge of $100.00 included in the cost. This charge is FULLY REFUNDED upon return. We will include a prepaid label for the return freight.
The cylinder head included in this listing will fit the vehicles listed below. It is also important to review / confirm the fitment notes above to assure the vehicle specifics of the head are correct for your application. If you have any questions that this may not be the correct head for your vehicle or need help locating the correct head, please contact us via phone or email prior to making a purchase.
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Check our Cylinder Rebuilding Process & Warranty Guide to learn about our precision remanufacturing process and the comprehensive warranty coverage we offer for every cylinder head.
Received one of each, welded around center head bolt holes which is good. Drivers side went great, all rocker arms torqued down to 22ft pounds no issues. On to passenger side...... one rocker hole was already repaired with what looked like a time sert. Would not torque down to 22ft pounds, kept spinning. Was able to get 15ft pounds so I left it alone.....moved along in the sequence following the Gm procedures, torqueing with cam on base circle and one in the middle completely stripped out, all threads pulled out. I repaired with a heli-coil. Torqued the rest down to 15ft pounds because all the rest of the rocker arm bolt threads looked very sketchy. Engine does run good but its only been a couple days since I installed. I'm HOPING and PRAYING that side holds up. Not too happy that that had happened. For what I paid for this pair of heads this shouldn't have happened. Fingers crossed this doesn't rear its ugly head in the future. God forbid it does I'm going to have to repair all of them on that side with longer heli-coil inserts that actually allow the rocker arm bolts to be torqued to proper spec.
The parts came just as ordered. No problems.
Shipped fast and very good quality parts
Great product
Great customer service
Quick delivery
The service was wonderful! Accurate information on the web site along with helpful information during a phone call. The heads arrived quickly, and looked great. They are now installed and working great! I'm very happy with this supplier!
Chevy Cylinder Head SBC 400 882/997, Year:71-82
exactily the part i needed on the first try
Just completed a full rebuild of a 4.7L Jeep V8. These heads are working smooth and quiet. Only a few miles on the engine but all is going well. Very pleased.