GM LS LQ4 6.0L Cylinder Head Set 873 99 - 00 CAST Suburban Silverado Sierra
SKU: 43153825015

GM LS LQ4 6.0L Cylinder Head Set 873 99 - 00 CAST Suburban Silverado Sierra

Sale price$174.60 Regular price$194.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

GM LS LQ4 6.0L Cylinder Head Set 873 99 - 00 CAST Suburban Silverado SierraCondition: NEW NEW TAKE OFF The GM 12561873 Cast Iron Cylinder Head is designed for 6. 0L LQ4 engines found in 1999 2000 Chevy Silverado 2500 Chevy Suburban and GMC Sierra 2500 trucks. This cast iron head features a combustion chamber volume of 71. 06cc and a compression ratio of 9. 51 ensuring efficient engine performance. Known for its durability it is a reliable choice for maintaining the optimal functionality of high performance engines. All parts

Condition: NEW / NEW TAKE OFF

The GM 12561873 Cast Iron Cylinder Head is designed for 6.0L LQ4 engines found in 1999-2000 Chevy Silverado 2500 Chevy Suburban and GMC Sierra 2500 trucks. This cast iron head features a combustion chamber volume of 71.06cc and a compression ratio of 9.51 ensuring efficient engine performance. Known for its durability it is a reliable choice for maintaining the optimal functionality of high-performance engines.

All parts industrially cleaned and inspected for cracks and damage before shipping


Part Number: 12561873
Manufacturer: GM
Weight: 100.0000 lbs

Additional Details:
Genuine OEM Parts

Please research/ensure fitment of part to your specific vehicle before purchasing. Returns because of non-fitment are accepted with a re-stocking fee, however customer is responsible for return shipping.

Shipping:
If shipping outside the contiguous 48 states is required, reach out to [email protected] to confirm shipping details.

About Us:
Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43153825015

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4.2 ★★★★★
Based on 2116 reviews
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Product Reviews
B
Verified Purchase
B. Hernandez
Bozeman, US
★★★★★ 3
Only Made It Two Weeks
Color: Grey, Color: Grey
This toy easily became my Fig's favorite toy. The squeaker wasn't as annoying as it is in many other dog plushies. However, that's where the positives end. After the first week, there was a hole in the stitching on its neck. I sewed it up, but it obviously did not last. The squeaker went silent after a few more days. I bought it on March 28th, and it is now April 12th. It's just a rag, now. RIP little honey badger. You did well in your short life time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
Q
Verified Purchase
Quenalyssa
Birmingham, US
★★★★★ 4
Not 100% indestructible, but cute and worth the money
Color: Grey, Color: Grey
My dog absolutely love this little toy although when I looked up indestructible dog toys, this is one of the first things came up. I have to say it is not indestructible. I have not found one single dog ball or chew baby that is indestructible. My dog has found every which way to destroy them. It is now four days later and it’s still almost intact, but she has placed a hole in it. It does come with a squeaker, although the second day she already pulled it out it’s cute and it’s fun. Your cat could technically play with it if you had a cat and they wanted one quality wise, I would say it’s definitely close to indestructible, but it’s not completely indestructible and the colors were so fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2025
K
Verified Purchase
Kindle Customer
Grantham, US
★★★★★ 1
It's not indestructible.
Color: Blue
Buyers beware, I have a jack russell, and I just got this item ten minutes ago, my dog ripped it up.It is not indestructible, it is a waste of money. My dog is very aggressive with his toys. So back to the drawing board...So I can't return this item because, it's ripped up and they're not gonna give me my money back... So do not buy this toy.
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Reviewed in the United States on April 28, 2026
B
Verified Purchase
Ben Ross
Belleville, US
★★★★★ 1
P.O.S.
Color: Grey, Color: Grey
Toy is not as advertised. It is NOT for aggressive chewers. It is NOT indestructible. It is NOT for medium to large dogs. I knew the moment I opened it that it would be demolished by my 24 pound Miniature Blue Heeler. And here we are 5 minutes after giving it to him, picking up pieces of cotton off of the floor. This should be marketed as a kids stuffed animal. In no way shape or form is this a chew toy unless you have an aging toothless two pound Chihuahua. It would have taken longer for my dog to chew up the $10 dollar bill I gave for this. 💩
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Reviewed in the United States on April 28, 2026
C
Verified Purchase
Clssydee
Belleville, US
★★★★★ 5
Great for aggressive chewers
Color: Grey
Tuff toy, my yorkie has been trying to tare squeaker out for about 3 days, he works on the fur part but so far it stands up to his chewing, I have gone thru 3 other toys this week so glad thi one works! It lasted 8 days. They need to make whole toy out of material and put fur on top of the tuff material. Once he found out wetting the fur softens it he pulled the seam apart.
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Reviewed in the United States on February 5, 2026

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