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Description
Set of 2 GM LS2 LS6 Gen III Gen Cylinder Head 243 W/ Valves and SpringsCondition: USED REBUILDABLE CORE The GM 12564243 Cylinder Head is engineered from high quality aluminum alloy and designed to support Generation III V8 engine applications. It is commonly used in trucks vans SUVs and performance vehicles delivering enhanced combustion efficiency with its cathedral intake port design. Cross referenced across multiple GM LS series applications this cylinder head is noted for durability and precise engineering in
Condition: USED/REBUILDABLE COREThe GM 12564243 Cylinder Head is engineered from high-quality aluminum alloy and designed to support Generation III V8 engine applications. It is commonly used in trucks vans SUVs and performance vehicles delivering enhanced combustion efficiency with its cathedral intake port design. Cross-referenced across multiple GM LS series applications this cylinder head is noted for durability and precise engineering in motorsport and everyday driving conditions.
Part Number: 12564243
Manufacturer: GM
Weight: 56.0000 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.
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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!
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4.5 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
"More" is not "better"
Format: Kindle
I had the privilege of working with Otis during part of his training at the National Cancer Institute at a time that policies on PSA and mammography screening were being newly scrutinized with respect to risk/benefit. The notion that screening might actually do more harm than good was seen as absolute heresy and I fondly remember the wonder and amazement in Otis' eyes as he unraveled to me just how this counter-intuitive idea could be so. Twenty years later, the truths I learned from Otis back then are still not widely appreciated among patients, indeed even doctors more sadly. I eagerly snatched this book up not only because I knew Otis and expected a riveting review of healthcare but because my experience in pharmaceutical development has led me to participate unintentionally in some of the perverse systems of conflicts of interest that characterize our healthcare system. I am at a personal watershed and this book is a strong antidote for what ails me, i.e. I feel emboldened to take my career in the direction of a solution rather than continue to contribute to the problem. Written for the general audience, We Do Harm breaks the ranks of legions of doctors who are invested in perpetuating a broken but remunerative healthcare system by introducing specific and by no means isolated instances where patients have been harmed. This book is at once disparaging of blind trust of one's physician and optimistic in that some stars like Otis and microcosms like Grady Memorial can and do avoid patient-disadvantaged conflicts of interest. This book provides evidence and motivation for every person in every role they engage in in the healthcare system: patient, consumer, provider, insurer, politician. No one can escape the relevance and import of the key message of this book that "more" is not always "better." Until such time, if ever, that our healthcare system operates under transparency, this is a must read for all. That means you! Now! It can't wait! I am a believer that healthcare quality will come from the bottom up and not the top down and this book exemplifies this spirit; read it and be empowered to ask the hard questions as to who is motivated to provide what care and at what personal gain.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2013
★★★★★ 5
I got what I needed.
Format: Paperback
I got the book I needed for school in a timely manner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2021
★★★★★ 5
Amazing recourse, even while in nursing school
Format: Paperback
I buy this for everyone I know how gets into nursing school. It helped me as a resource while in school. Topics are a few pages, unlike your textbook where they are 30-60 pages
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
Helpful for nursing school and NCLEX
Format: Paperback
This book was helpful in my nursing school journey. I still use it and it breaks it all down in simpler terms to better understand the material. Highly recommend for med-surg nursing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2025
★★★★★ 5
Valuable resource
Format: Spiral-bound
Excellent book for NCLEX prepping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2025
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