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The Best Automotive Replacement Universal Trunnions

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Selecting the right automotive replacement universal trunnions is crucial for ensuring the proper function and longevity of your vehicle's suspension system. These components play a vital role in connecting various suspension parts, allowing for smooth movement and stability. Investing in quality trunnions can prevent premature wear on other components and contribute to a safer driving experience.

Looking for the best Automotive Replacement Universal Trunnions?

Discover now our comparison of the best Automotive Replacement Universal Trunnions. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Universal Trunnions are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Universal Trunnions in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1
CURT 17314 Replacement Trunnion Bar Weight Distribution Hitch Conical Washers
  • Compatible with the CURT trunnion bar weight distribution hitches
  • Strong steel construction
  • Corrosion-resistant black finish
  • Includes 4 replacement washers
  • Weight distribution hitch sold separately
No. 2
CURT 17312 Replacement Trunnion Bar Weight Distribution Hitch Head Angle Adjustment Rod Kit
  • Allows for precise adjustment of head angle
  • Compatible with CURT trunnion bar weight distribution hitches
  • Strong steel construction
  • Protected by a durable zinc-plated finish
  • Includes two adjustment pins and two washers
No. 3
Profleet U Joint Kit, Non Greasable Wing Bearing Automotive Replacement Universal Joint for Drive Shaft of...
  • DIMENSIONS AND BEARING SIZE: Heavy-duty design with a 2.06-inch Bearing Diameter. Trunnion Cup-to-Cup measurement is 8.20 inches. Includes all necessary mounting hardware kit KIT RPL25-20.
  • MAINTENANCE-FREE DESIGN: Non-greasable RPL series U-Joint engineered with advanced sealing and a permanent lubrication reservoir for a long, maintenance-free service life.
  • CROSS REFERENCES: Direct replacement for Mertor TDA CP25RPLS1, Spcer 35RPL25X, Automan 752.1225R, and Navstar 2502922C91. Ensures exact fit and performance.
  • HIGH TORQUE CAPACITY: Part of the RPL 25 Series, engineered for high-torque applications in Class 7 & 8 commercial trucks, providing precision lock-up and reduced driveline vibration.
  • COMPATIBLE VEHICLES: Primary U-Joint for the Mertor RPL 25 Series Drivelines commonly found in Freightlner, Vlvo, Kenwrth, and Peterbuilt heavy-duty commercial trucks and equipment.
SaleNo. 4
Reese Replacement Part, Heavy-Duty Round & High-Performance Trunnion Bar Wt.-Dist. Head Shim Kit
  • Shipping Weight:0.8 ounces, Item Weight:0.8 ounces, Manufacturer Part Number:58207
  • Domestic Shipping:Item can be shipped within U.S., Product Dimensions:9.5 x 4.2 x 0.1 inches, Brand:Reese
  • International Shipping:This item can be shipped to select count, Item Model Number:58207, Mpn:58207
No. 5
Michigan Motorsports Replacement Trunion and Bronze Bushing Bearing | Fits 4.8 5.3 5.7 6.0 7.0 LT1 LSX LQ9 LS...
  • High-Strength Bronze Bushing Bearings – Eliminates OEM needle bearings, preventing failure and improving longevity under extreme loads.
  • Precision-Engineered Trunnions for LS Rocker Arms – Machined for maximum durability, smoother operation, and reduced friction at high RPMs.
  • Built for Performance & Reliability – Perfect for street, strip, and track applications, ensuring superior stability and long-lasting performance.
  • Direct Fitment for LS Engines – Compatible with LS1, LS3, LS7, LT1, LSX, LQ9, LS2, 4.8L, 5.3L, 5.7L, 6.0L, 7.0L V8 engines for an easy upgrade.
  • Enhanced Rocker Arm Performance – Improves engine efficiency by reducing friction, allowing for smoother, quieter, and more reliable valvetrain operation.
No. 6
Reese 58167 - Titan Replacement Weight Distributing Trunnion Bolt-Together Head Kit
  • REESE 58167 Trailer Weight Distribution Head
  • Genuine REESE Parts
  • Includes original packaging and hardware
  • Direct replacement auto parts
  • Confirm vehicle fitment with Amazon Confirmed Fit
No. 7
CURT 17337 Replacement Short Trunnion Weight Distribution Spring Bar, 28-3/8-Inch Long, 15,000 lbs. GTW
  • Mounts to a trunnion bar WD hitch head to help level the trailer and tow vehicle
  • Fits CURT trunnion bar weight distribution hitches #17333 and #17422
  • Pre-assembled with spring bar chain for ready attachment
  • Multiple chain links allow for flexible adjustment of tension
  • Constructed from forged steel for optimum strength
No. 8
CURT 17303 Replacement Long Trunnion Weight Distribution Hitch Spring Bar, 30-5/8 Inches, Up to 10,000 lbs.
  • Mounts to a trunnion bar WD hitch head to help level the trailer and tow vehicle
  • Fits the CURT long trunnion bar weight distribution hitch #17302
  • Pre-assembled with spring bar chain for ready attachment
  • Multiple chain links allow for flexible adjustment of tension
  • Constructed from forged steel for optimum strength
No. 10
CURT 17336 Replacement Short Trunnion Weight Distribution Spring Bar, 28-3/8-Inch Long, 10K
  • Compatible with CURT short trunnion bar weight distribution hitches #17322 and #17332
  • Rated for 8,000 to 10,000 lbs. GTW and 800 to 1,000 lbs. TW (limited to lowest-rated towing component)
  • Pre-assembled with spring bar chain for ready attachment, and multiple chain links allow for flexible adjustment of tension
  • Constructed from forged steel for optimum strength and protected by a highly durable carbide powder coat finish
  • Includes a 28-3/8-inch trunnion spring bar, chain and U-bolt

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Last update on 2026-04-18 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Automotive Replacement Universal Trunnions

Material Quality

The primary factor to consider is the material from which the trunnions are constructed. Look for trunnions made from high-grade steel or forged aluminum, as these offer superior durability and resistance to wear and tear. The quality of the material directly impacts the component's ability to withstand stress and environmental factors, ensuring a longer service life.

Compatibility and Fitment

Ensure the universal trunnions you select are compatible with your vehicle's make, model, and year. While "universal" implies broad applicability, specific dimensions and mounting points can vary. Always consult the product specifications and cross-reference them with your vehicle's service manual or consult a professional to guarantee a precise fit.

Corrosion Resistance

Automotive components are exposed to various elements, including moisture, salt, and dirt, which can lead to corrosion. Opt for trunnions with protective coatings, such as zinc plating or powder coating, to enhance their resistance to rust and degradation. This will help maintain their structural integrity and performance over time.

Frequently Asked Questions

What is a universal trunnion?
A universal trunnion is a type of joint or connector used in vehicle suspension systems that is designed to fit a wide range of makes and models. It allows for rotational movement and connects different suspension components, facilitating smoother operation.
How do I know if my trunnions need replacing?
Signs that your trunnions may need replacement include unusual noises from the suspension, such as clunking or squeaking, especially when turning or going over bumps. You might also experience steering issues or a feeling of looseness in the steering wheel.
Can I install universal trunnions myself?
While some DIY enthusiasts may attempt installation, it is often recommended to have trunnions replaced by a qualified mechanic. Proper installation requires specific tools and knowledge of suspension systems to ensure safety and correct alignment.
What is the lifespan of replacement trunnions?
The lifespan of replacement trunnions can vary significantly based on the quality of the product, driving conditions, and maintenance. High-quality trunnions made from durable materials and properly installed can last for many years and tens of thousands of miles.