10 Best Ls Rocker Trunion Upgrade In 2022 [*Top Picks*]

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You can trust our selection for Ls Rocker Trunion Upgrade Reviews. Because We have worked hard studying and analyzing 46387 reviews for Ls Rocker Trunion Upgrade and rating them. It was a difficult job to list only ten products for Ls Rocker Trunion Upgrade where thousands of them available online. I hope it will help you to take final decision for Best Ls Rocker Trunion Upgrade.

Best Ls Rocker Trunion Upgrade
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Comparison Chart for Best Ls Rocker Trunion Upgrade

46387 reviews were considered when writing our recommendations for the Ls Rocker Trunion Upgrade in this article.

NoProductScoreAction
1Michigan Motorsports LS1 Rocker Arms9.6Check Price on Amazon
2Michigan Motorsports LS1 LS3 Rocker Arms Bushing Trunion 4.8 5.3 5.7 6.0 LSX LQ9 LS2 LS3 LS7 Trunnion9.6Check Price on Amazon
3Michigan Motorsports LS1 Rocker Arm Trunion Install Tool - 4.8 5.3 5.7 6.0 6.2 7.0 LS2 LS3 Bushing9.6Check Price on Amazon
4Michigan Motorsports LS1 Rocker Arms and Bolts with Trunion Kit Installed FITS LS2 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.09.2Check Price on Amazon
5Michigan Motorsports LS Rocker Arm Trunion Upgrade Kit - Fits GM LS1 LS2 LS6 LS3 4.8 5.3 5.7 6.09Check Price on Amazon
6Comp Cams 13702 Trunnion Upgrade Kit for GM LS1/LS2/LS3/LS6 Rocker Arms8.8Check Price on Amazon
7Michigan Motorsports LS1 Rocker Arms and Bolts with Trunion Kit Installed Includes Brian Tooley 7.400" Pushrods BTR Fitment for LS2 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.08.8Check Price on Amazon
8Comp Cams 13702TL Trunnion Upgrade Kit w/Installation Tool for GM LS1/LS2/LS3/LS6 Rocker Arms8.6Check Price on Amazon
9Michigan Motorsports LS1 Rocker Arms with Trunion Kit Installed - FITS LS2 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.0 Bolts Not Included8.2Check Price on Amazon
10Brian Tooley BTR Trunnion Kit V2 Rocker Arm Trunion LS1 LS3 4.8 5.3 5.7 6.0 6.28.2Check Price on Amazon

1. Michigan Motorsports LS1 Rocker Arms

  • Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended.
  • We utilize LS rocker arms and install new LS1 rocker arm retro-fit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability.
  • LS1 style allen head bolts are included for installation.
  • This kit includes: 16 LS Series Rocker Arms 16 rocker arm trunnions- LS-type retrofit 32 rocker arm bearings- LS-type retrofit 32 rocker arm retaining rings- LS-type retrofit 16 bolts for LS trunnion kit, 2 Support Stands.
  • Fits all these applications: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33 – 4.

2. Michigan Motorsports LS1 LS3 Rocker Arms Bushing Trunion 4.8 5.3 5.7 6.0 LSX LQ9 LS2 LS3 LS7 Trunnion

  • Includes 16 Trunions, 32 Bushings, 32 Circlips
  • Fits all OEM LS Rocker Arms. Replacement Trunnion Kit for LS Engines
  • Micro-polished hardened shafts with C932 bearing bronze bushings
  • LS1 Rocker Arms Bushing Trunion 4.8 5.3 5.7 6.0 6.2 LSX LQ9 LS2 LS3 LS7 Trunnion
  • Our bushing gets more lubrication and has less load applied to it than the bushing in the small end of a connecting rod, giving it long service life.

3. Michigan Motorsports LS1 Rocker Arm Trunion Install Tool – 4.8 5.3 5.7 6.0 6.2 7.0 LS2 LS3 Bushing

  • LS Rocker Arm Trunion Install Tool.
  • Rocker arm and trunions in pictures are not included.
  • Makes installing an LS trunnion upgrade kit a breeze.
  • This LS rocker trunnion install tool makes upgrading your factory rockers a breeze.
  • This is a must have if you own an LS1, LS2 LS3, LS6 or LS7 engine.

4. Michigan Motorsports LS1 Rocker Arms and Bolts with Trunion Kit Installed FITS LS2 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.0

  • Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended.
  • We utilize LS rocker arms and install new LS1 rocker arm retro-fit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability.
  • LS1 style allen head bolts are included for installation.
  • This kit includes: 16 LS Series Rocker Arms 16 rocker arm trunnions- LS-type retrofit 32 rocker arm bearings- LS-type retrofit 32 rocker arm retaining rings- LS-type retrofit 16 bolts for LS trunnion kit.
  • Fits all these applications: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33 – 4.

5. Michigan Motorsports LS Rocker Arm Trunion Upgrade Kit – Fits GM LS1 LS2 LS6 LS3 4.8 5.3 5.7 6.0

  • Converts a stock LS series Rocker Arm into a Captured Roller Trunion Rocker Arm
  • Used on all GM LS style rocker arms
  • Fits LS1 LS2 LS3 LS6 L99, LS4, LS7, LS9 LSA LQ4 LQ9 L76 L92 LR4 LM7 L59 LM4
  • 4.8 5.3 5.7 6.0 6.2 7.0
  • Trunions, Bearings, Retaining Clips, and New Bolts Included

6. Comp Cams 13702 Trunnion Upgrade Kit for GM LS1/LS2/LS3/LS6 Rocker Arms

  • NASCAR specs LS engine proven
  • Increases stability and stiffness
  • Converts a stock LS series rocker arm into a captured roller trunion rocker arm for race applications.
  • Part number: 13702KIT

7. Michigan Motorsports LS1 Rocker Arms and Bolts with Trunion Kit Installed Includes Brian Tooley 7.400″ Pushrods BTR Fitment for LS2 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.0

  • Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended.
  • We utilize LS rocker arms and install new LS1 rocker arm retro-fit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability.
  • LS1 style allen head bolts are included for installation.
  • This kit includes: 16 LS Series Rocker Arms 16 rocker arm trunnions- LS-type retrofit 32 rocker arm bearings- LS-type retrofit 32 rocker arm retaining rings- LS-type retrofit 16 bolts for LS trunnion and Chromoly Brian Tooley 7.
  • Fits all these applications: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33 – 4.

8. Comp Cams 13702TL Trunnion Upgrade Kit w/Installation Tool for GM LS1/LS2/LS3/LS6 Rocker Arms

  • Trunnion install tool compatible with all stock LS rocker geometry
  • Can be used with an arbour press, bench vies and c-clamp
  • Trunnion upgrade in less than 30 minutes
  • Part number: 13702TL-KIT
  • Fit type: Vehicle Specific

9. Michigan Motorsports LS1 Rocker Arms with Trunion Kit Installed – FITS LS2 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.0 Bolts Not Included

  • Fits LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33 Fits 4.8, 5.3, 5.7, 6.0
  • New LS Rocker Arms with Upgraded Trunions
  • Premium 8620 steel alloy trunnion and caged roller bearings
  • Great Performance Upgrade
  • Bolts Not Included in this listing.

10. Brian Tooley BTR Trunnion Kit V2 Rocker Arm Trunion LS1 LS3 4.8 5.3 5.7 6.0 6.2

  • BTR Trunnion Kit V2 Rocker Arm Trunion Kit.
  • The V1 kits have stood up to an enormous amount of abuse, but BTR decided to upgrade the 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.
  • The upgraded trunions also give more stability at higher RPM.
  • Additionally, these feature a self oiling axle with priority feeding to the Trunnion itself.
  • FOR LS1/LS3/99-13 LS TRUCK STYLE ROCKERS.

How To Choose The Best Ls Rocker Trunion Upgrade

Does the thought of finding a great Ls Rocker Trunion Upgrade stress you out? Has your mind been juggling between choices when it comes to buying Ls Rocker Trunion Upgrade in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Ls Rocker Trunion Upgrade for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Ls Rocker Trunion Upgrade. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Ls Rocker Trunion Upgrade in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Ls Rocker Trunion Upgrade currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top Ls Rocker Trunion Upgrade brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Ls Rocker Trunion Upgrade based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Ls Rocker Trunion Upgrade before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Ls Rocker Trunion Upgrade they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Ls Rocker Trunion Upgrade, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Ls Rocker Trunion Upgrade before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Ls Rocker Trunion Upgrade will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Ls Rocker Trunion Upgrade if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Ls Rocker Trunion Upgrade on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Ls Rocker Trunion Upgrade on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Ls Rocker Trunion Upgrade featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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