The Best Ls Rocker Arms of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Ls Rocker Arms of 2023. Check our ranking below.

2,220 Reviews Scanned

Rank No. #1

Michigan Motorsports LS1 Rocker Arms with Upgraded Trunnions | Pre-Assembled for GM LS Engines | Fits 4.8 5.3 5.7 6.0 LS2 LS6 LQ4 LQ9 LY5 LM7 L33 | Enhanced Durability and Performance

Pre-Assembled LS1 Rocker Arms with Upgraded Trunnions: Fully assembled and ready to install, featuring high-performance trunnions for improved durability and smoother operation.
Enhanced Valvetrain Stability: Upgraded trunnion bearings replace the factory needle bearings, providing greater strength and reduced failure risk under high-performance conditions.
Direct Fit for GM LS Engines: Designed for 4.8L, 5.3L, 5.7L, 6.0L LS-based engines, including LS1, LS2, LS6, LQ4, LQ9, LY5, LM7, and L33, making them ideal for performance upgrades or OEM replacements.
Improved High-RPM Performance: Upgraded trunnions allow for increased RPM potential and greater valvetrain control, making them a reliable choice for street, strip, and track applications.
Designed for Long-Term Durability: Machined to OEM specifications with high-strength materials to withstand aggressive camshafts and high-lift applications, ensuring long-lasting performance.

SaleRank No. #2

labwork Rocker Arms and Bolts with Trunion Kit 12569167 Replacement for LS1 LS2 LS6 4.8L 5.3L 5.7L 6.0L Engines

Part number: 12569167, 10214664
Replacement for Cadillac Escalade, Replacement for Chevy Avalanche 1500 Camaro Corvette Express 2500 3500, Replacement for Silverado 1500 2500 Suburban 1500 2500 Tahoe Trailblazer (EXT) Savana 1500 2500, Replacement for GMC Sierra 1500 2500, Replacement for Sierra 2500, Replacement for Yukon (XL), Replacement for Isuzu Ascender, Replacement for Pontiac Firebird, Replacement for LS1 LS2 LS6 LR4 Vortec 5300 LM7 L59 LM4 L33 4.8 5.3 5.7 6.0 Engines
The trunnion and cage roller bearings made of steel alloy are used to replace the original ones, which are more reliable and durable than the previous ones, and the service life is longer
If you have an LS motor or a highly modified LS motor, it is highly recommended to replace your rocker with true roller bearing setup, the original bearing has the potential to fail
We always pay attention to service, if you have any questions about the products, please feel free to contact us, we will try our best to deal with

Rank No. #3

BTR V2 Trunnion Kit LS Premium Rocker Arm Trunion LS LS1 LS3 4.8 5.3 5.7 6.0 6.2 TK002

BTR Brian Tooley Racing V2 Premium LS Rocker Trunnion Kit
Fits: LS1 LS2 LS3 LS6 L99 LS4 L99 LQ4 LQ9 L76 L92 LR4 LM7 L59 LM4 L33 L98 L77 LY6 LFA LZ1 LY2 L20 LMF LH6 LY5 LMG LC9 LH8 LS4 4.8 5.3 5.7 6.0 6.2
The all new Trunnion Kit V2 features a Trunnion with pre-installed inner race bearings. The V1 kits have stood up to an enormous amount of abuse, but we decided to upgrade them to a pressed inner race comprised of 52100 Heat Treated Bearing Steel, over the more commonly used 8620 Carburized Steel found in our V1 kits and many OEM applications.
Additionally, these feature a self oiling axle with priority feeding to the Trunnion itself.
This Kit Includes: Brian Tooley Racing V2 Trunnions, Brian Tooley Racing Caged Roller Bearings, Brian Tooley Racing LS Trunnion Clips, LS Trunnion Install Washers

Rank No. #4

Bicos LS1 Rocker Arms & Bolts with Trunion Kit Comaptible with LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 10214664

【Fits】 Please check compatibility to make sure this part fits for your vehicle before purchase. This part is compatible with LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33-4.8/5.3/5.7/6.0/ Engines for Allure/ LaCrosse/Rainier, Cadillac Escalade/CTS/XLR, Chevy Avalanche/Camaro/Express/Silverado/Suburban/Tahoe/SS/SSR, GMC Canyon/Envoy/Savana/Sierra/Yukon, Pontiac Firebird/Grand Prix/GTO, Hum mer H2/H3 & more vehicles.
【Replace Part Number】 10214664, 12681275, 12669993, MR-1341, 180-1337, R907M, G4400; 94199279(Bolt).
【Rocker arms】 Rocker arms are typically located between the pushrod and intake and exhaust valves. They are pushed and pulled by pushrods to “rock” up and down, opening and closing the exhaust valve and intake valve of the combustion chamber on engines with a camshaft below the engine. Pushrods move up and down as the camshaft below them rotates, driven by the crankshaft. Then power can flow from the combustion chamber of engine through various parts to the wheels to put the vehicle in motion.
【Rocker arms】 With broken or loose rocker arms, the exhaust valves and intake valves can’t function correctly and the cylinder associated with the faulty rocker arm will be disabled. This will ultimately limit the performance of your engine and your ability to drive the car smoothly and safely.
【Bicos】 Bicos is here with excellent products. We doesn't accept compromises when it is going about quality. We does our utmost to provide the best possible solutions for your needs.

Rank No. #5

Michigan Motorsports LS1 Rocker Arms with Upgraded Trunnion Kit Installed -Fits LS1 LS2 LS6 LQ4 LM7 L33 LC9 Cathedral Rockers

BTR Brian Tooley LS1 Rocker Arms with Upgraded Trunnion Kit Installed -Fits 1997-2013 cathedral port LS heads - 4.8L 5.3L 5.7L 6.0L Includes: 16 assembled rocker arms. -Will not fit 2007-later 6.0L or 6.2L engines
No. More. Broken. Rockers!
- All new 1.7 ratio drop-in design rocker arms. - 46% Stronger than stock Chevrolet rockers in FEA analysis. - Extended tip design allows for higher valve lift and improved valve tip durability. - Superior Moment of Inertia compared to roller tip rockers for maximum RPM capability
The TK001 (V1) rocker trunnion is an excellent upgrade compared to the stock LS rocker trunnions. The TK001 utilizes high quality components to improve reliability and performance by eliminating the failure prone, limited travel factory bearings.
The captured needle design of these bearings eliminates the possibility of them falling apart, sending needle bearings through the engine as the stock rockers are prone to do.

Last update on 2025-07-15 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Ls Rocker Arms?

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Potential sources can include buying guides for Ls Rocker Arms, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Ls Rocker Arms. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Ls Rocker Arms buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Ls Rocker Arms currently available on the market.

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Brand Value: Every brand of Ls Rocker Arms has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Ls Rocker Arms?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Ls Rocker Arms.
Customer Ratings: Number ratings grade Ls Rocker Arms objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Ls Rocker Arms.
Product Quality: You don’t always get what you pay for with an Ls Rocker Arms, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Ls Rocker Arms is should be an indication of how long it will work out for you.

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Ls Rocker Arms

The Best Ls Rocker Arms of 2023 – Reviewed and Top Rated

How Do You Buy The Best Ls Rocker Arms?

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