1. Rocker Arms & Parts Engines Components For Sale
  2. sku: 13734334905155793
  3. EPCHUNMI R-T-F-TKL8Y011-Y02-E

EPCHUNMI R-T-F-TKL8Y011-Y02-E Ls Rocker Arm Trunion Bolt Gm Kit 4.8L 6.0L Engines

fits model: Ls1, Ls2, Ls3.

R-t-f-tkl8y011-y02-e Epchunmi Ls Rocker Arm Trunion Kit &bolt Fits Gm Ls1 Ls2 Ls3 4.8l 6.0l Engines

( Brand: Epchunmi ), ( Manufacturer Part Number: R-T-F-TKL8Y011-Y02-E ), ( Type: Rocker Arm ), ( Manufacturer Warranty: 1 Year ), ( Items Included: 8 X Rocker Arm Trunnions, 16 X Rocker Arm Bearings, 16 X Rocker A ), ( Material: Steel ), ( Country Of Origin: China )

Review EPCHUNMI Ls Rocker Arm Trunion Kit Bolt Gm 4.8l 6.0l Engines fits LS1 LS2 LS3

Introducing the Epochunmi R-T-F-TKL8Y011-Y02-E LS Rocker Arm Trunion Kit, a must-have component for the maintenance and enhancement of your GM LS1, LS2, LS3, and 4.8L, 6.0L engines. This trunion kit, manufactured by Epochunmi, is designed to provide optimal performance and durability for your high-performance motor.

The trunion kit is a crucial part of your engine's rocker arm assembly. It houses the bearings that support the rocker arms, enabling them to move smoothly and efficiently as they transfer the force from the camshaft to the valves. The Epochunmi R-T-F-TKL8Y011-Y02-E LS Rocker Arm Trunion Kit is meticulously engineered to ensure a precise and snug fit, minimizing any potential play or slack in the system.

The trunion kit is manufactured using premium materials, such as high-strength steel, to deliver exceptional durability and longevity. It is also finished with a durable coating to protect against corrosion and wear, ensuring that it remains in excellent condition even under the most demanding driving conditions.

Installing the Epochunmi R-T-F-TKL8Y011-Y02-E LS Rocker Arm Trunion Kit is a straightforward process, making it an ideal upgrade for both professional mechanics and enthusiastic DIYers. Each kit comes complete with all necessary hardware for a hassle-free installation, including new bolts and seals.

By upgrading your rocker arm trunion kit with the Epochunmi R-T-F-TKL8Y011-Y02-E LS Rocker Arm Trunion Kit, you can expect to see improved engine performance, increased power, and enhanced reliability. This is an essential upgrade for any GM LS engine looking to unleash its full potential.

In summary, the Epochunmi R-T-F-TKL8Y011-Y02-E LS Rocker Arm Trunion Kit is an essential component for the maintenance and enhancement of your GM LS1, LS2, LS3, and 4.8L, 6.0L engines. Engineered with premium materials and designed for a precise fit, this trunion kit delivers exceptional durability, longevity, and performance improvements. Upgrade today and experience the difference.

Pros and Cons of Buying an EPCHUNMI R-T-F-TKL8Y011-Y02-E LS Rocker Arm Trunion Kit for GM LS1, LS2, LS3 4.8L and 6.0L Engines

Introduction:

The EPCHUNMI R-T-F-TKL8Y011-Y02-E LS Rocker Arm Trunion Kit is a popular aftermarket solution for fixing or upgrading the rocker arm trunion assembly on GM LS1, LS2, LS3 4.8L, and 6.0L engines. This kit comes with several benefits and drawbacks. In this article, we will discuss the pros and cons of buying this rocker arm trunion kit.

Pros:

1. Improved Engine Performance: The EPCHUNMI rocker arm trunion kit is designed to provide better valve control, which can lead to improved engine performance. The kit is made with high-quality materials, ensuring a precise fit and smooth operation.

2. Durability: The EPCHUNMI rocker arm trunion kit is built to last. It is made with heavy-duty materials, such as billet steel, which can withstand the rigors of high-performance driving.

3. Easy Installation: The EPCHUNMI rocker arm trunion kit is relatively easy to install. It comes with all the necessary hardware and instructions, making it a great option for DIY enthusiasts.

4. Cost-Effective: Compared to OEM (Original Equipment Manufacturer) alternatives, the EPCHUNMI rocker arm trunion kit is a more cost-effective solution. It offers similar performance benefits at a lower price point.

Cons:

1. Quality Concerns: Some customers have reported issues with the quality of the EPCHUNMI rocker arm trunion kit. There have been complaints about bent or damaged parts, which can lead to installation difficulties and potential engine damage.

2. Fitment Issues: Although the EPCHUNMI rocker arm trunion kit is designed to fit GM LS1, LS2, LS3 4.8L, and 6.0L engines, there have been reports of fitment issues. Some customers have had to modify the kit to get it to fit properly.

3. Lack of Warranty: The EPCHUNMI rocker arm trunion kit does not come with a warranty, which can be a concern for some customers. Without a warranty, there is no protection against manufacturing defects or installation issues.

Conclusion:

The EPCHUNMI R-T-F-TKL8Y011-Y02-E LS Rocker Arm Trunion Kit offers several benefits for GM LS1, LS2, LS3 4.8L, and 6.0L engine owners. It provides improved engine performance, durability, easy installation, and cost-effectiveness. However, there are also some drawbacks, such as quality concerns, fitment issues, and the lack of a warranty. Ultimately, the decision to buy this rocker arm trunion kit depends on your specific needs, budget, and tolerance for potential issues.

Recommendation:

If you are considering buying the EPCHUNMI R-T-F-TKL8Y011-Y02-E LS Rocker Arm Trunion Kit, we recommend doing thorough research before making a purchase. Read customer reviews, check for installation instructions, and consider the potential risks and benefits. Additionally, you may want to consider alternative options from reputable manufacturers, such as OEM parts or other aftermarket solutions. By taking the time to research and compare your options, you can make an informed decision that best suits your needs and budget.

Details:

Built to strict quality control standards. Premium Support. For Chevrolet. Direct Replacement.

Elimination of Design Flaws. Precision Positioning. Brand:EP Chun M. For LS1 LS2 LS3 LS6 L99, LS4, LS9 LSA LQ4 LQ9 L76 L92 LR4 LM7 L59 LM4 L33 L98 L77 LY6 LFA LZ1 LY2 L20 LMF LH6 LY5 LMG LC9 LH8 LS4 4.8L 5.3L 5.7L 6.0L 6.2L Engine.

The bushing fixes the rocker arm for guided movement, ensuring accurate valve timing. Disperses camshaft valve spring stress, prevents high-speed/high-lift deformation. The packaging is damaged or partially used, but it does not affect the usability. Type: R ocker arms.

CTS 2004 2005 5.7L V8. Manufacturer Part Number: R-T-F-TKL8Y011-Y02-E. Friction Wear Reduction. Replaces original plastic bushings with metal bearings, eliminating abnormal noise and play issues.

Item specifics. Enhanced Lubrication Cooling. Aftermarket Products with Premium Quality. Optimized oil passage design for continuous supply and temperature reduction, avoiding overheating sticking.

Manufacturer Warranty:1Year. For Cadillac. High-load Support. Needle bearings replace original sliding surfaces, cutting friction and boosting response durability.

Performance Part:Yes. Easy Installation. Core Role in LS Engines Reduces friction to release power, strengthens valve timing stability, and suppresses high-speed float. High quality.

part #: rtftkl8y011y02 price

  • $41.99

specifications rockeareng:

  • for models: Ls1, Ls2, Ls3
  • brand: Epchunmi
  • mpn: R-t-f-tkl8y011-y02-e
  • type: Rocker Arm
  • manufacturer warranty: 1 Year
  • items included: 8 X Rocker Arm Trunnions, 16 X Rocker Arm Bearings, 16 X Rocker A
  • material: Steel
  • country of origin: China

seller rockeareng:

  • # reviews: 349
  • city: Ontario, California
  • rating: 100.0%

shipping rockeareng:

  • class: Economy
  • transit: 5-8 Days
  • type: Fixed
  • cost: $0.00
  • service: Economy

offer rockeareng:

  • availability: In Stock
  • started: January 29, 2026
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

general rockeareng:

  • Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
  • condition: New other see details

returns rockeareng:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

payments rockeareng:

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for models: ls1, ls2, ls3, type: rocker arm, manufacturer warranty: 1 year, items included: 8 x rocker arm trunnions, 16 x rocker arm bearings, 16 x rocker a, country of origin: china,
category: auto parts > engines engine parts > valvetrain components > rocker arms parts, material: steel, sku: 13734334905155793,
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1 offer $41.99 USD
  • New other (see details). Offer #1 priced at $41.99 + $0.00 shipping estimate = $41.99* total. Core Role in LS Engines Reduces friction to release power, strengthens valve timing stability, and suppresses high-speed valve float. For LS1 LS2 LS3 LS6 L99, LS4, LS9 LSA LQ4 LQ9 L76 L92 LR4 LM7 L59 LM4 L33 L98 L77 LY6 LFA LZ1 LY2 L20 LMF LH6 LY5 LMG LC9 LH8 LS4 4.8L 5.3L 5.7L 6.0L 6.2L Engine.FREE SHIPPING

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