SKU: 72313830959

Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Driver Side)

Sale price$709.72 Regular price$788.58
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Driver Side)Experience improved performance and reliability with the Fleece Performance Freedom Cylinder Head designed specifically for the 01 04 GM Duramax LB7 engine. This driver side cylinder head features a cupless injector bore, optimizing fuel delivery and combustion efficiency for your diesel engine build. Crafted to meet the demands of high performance applications, the Freedom Cylinder Head provides enhanced airflow and durability, making it an ideal

Experience improved performance and reliability with the Fleece Performance Freedom Cylinder Head designed specifically for the 01-04 GM Duramax LB7 engine. This driver side cylinder head features a cupless injector bore, optimizing fuel delivery and combustion efficiency for your diesel engine build. Crafted to meet the demands of high-performance applications, the Freedom Cylinder Head provides enhanced airflow and durability, making it an ideal choice for truck enthusiasts seeking to maximize power and longevity.

Manufactured using premium materials and engineered by Fleece Performance, this cylinder head seamlessly integrates with your engine setup, ensuring precise fitment and superior functionality. Whether you are rebuilding or upgrading your Duramax LB7, this component delivers the quality and performance you expect from top-tier engine components.

With Tuningsupply, formerly known as SminkPower.eu, you benefit from competitive pricing, fast shipping across Europe, and no hidden fees such as import taxes. Trust in our enthusiast-driven service to support your automotive projects and elevate your ride to the next level with proven performance parts like this cylinder head.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 72313830959

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4.2 ★★★★★
Based on 14 reviews
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Miguel Quezada
Charlottesville, US
★★★★★ 5
Great price
Great product
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Reviewed in the United States on May 23, 2026
A
Verified Purchase
Alan C
Natrona Heights, US
★★★★★ 5
Give me a try I don’t think it’ll let you down
This has to be the best oil I ever used. I noticed the difference as soon as I put the oil in and started the engine.! I will continue to use this oil for as long as I own, the vehicle and any future cars I may own or drive! I read 75% of the reviews before purchasing this oil . The only thing I’ve noticed. Anyone who gave it below a five star was because they received used motor oil.. in my opinion I think it was returned after somebody filled it up with their used motor oil and returning it for their money back somehow Amazon put it back on the shelf for resale. So take it for what it’s worth but it’s really great oil.
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Reviewed in the United States on March 24, 2026
M
Verified Purchase
miguel vazquez
Los Angeles, US
★★★★★ 5
Great oil
Won’t use another brand now that I’ve used these guys. Phenomenal brand, noticeable difference in the engine.
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Reviewed in the United States on April 2, 2026
C
Verified Purchase
Carlos G
Phoenix, US
★★★★★ 5
Recommended
Excellent quality, a synthetic mixture that I will no longer use another brand for my car. I removed a little noise that I had
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Reviewed in the United States on December 30, 2025
B
Verified Purchase
beachboy
Lowell, US
★★★★★ 5
Buy it !
I run this in our 2010 PT Cruiser Classic, you can hear the difference, pricey but worth it, will buy again.
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Reviewed in the United States on May 9, 2026

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