It is important to have the best heavy duty belt and tensioner. We are here to help you pick the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Acdelco New Belt READ REVIEW

Best For High Durability: Buy: Drivestar Heavy Duty Belt And Tensioner READ REVIEW

Best For Power Steering: Buy: Acdelco Heavy Duty Belt And Tensioner READ REVIEW

Best For Easy Install: Buy: Gates Heavy Duty Belt And Tensioner READ REVIEW

Best For Heavy Duty: Buy: Gates Heavy Duty Belt And Tensioner READ REVIEW

Best With Part Number: Buy: Maxpeedingrods Heavy Duty Belt And Tensioner READ REVIEW

Best For Belt Tensioner: Buy: Drivestar Heavy Duty Belt And Tensioner READ REVIEW

Best Overall: Acdelco New Belt

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The belt is a must have add-on for your daily use. The Acdelco new belt works perfectly and it is designed for easy replacement. Ensures proper belt tension, alignment, and damping for superior performance. The acdelco professional, premium aftermarket automatic belt tensioner is designed for accessory belt drive systems ( abds ) that require an automatic belt tensioner.

Finally, the Acdelco New Belt is great for high quality parts and it is perfect for high quality.

Almost all customers found that the belt was an Acdelco quality part and not some knock-off. Also, they also found that the belt is OK to only have the 2 bolts for the new one. In addition, they also found that the belt was a perfect fit and had an original ac Delco part.

• This can be used on 2008 hummer h3 alpha 5.3l.
• This fits a 2007 Chevy tahoe ltz 5.3l.
• This is a heavy duty pulley or a light duty.
• This is the correct tensioner for a gm 2001 4.8l, 5.3l sierra or silverado.

Best For High Durability: Drivestar Heavy Duty Belt And Tensioner

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The features department is where Drivestar Heavy Duty Belt And Tensioner truly manages to shine. The drivestar heavy duty belt and tensioner provides a complete range coverage for domestic applications and those that are imported or heavy-duty. Make sure this fits by entering your model number. This belt assures accurate belt tension, alliance and damping which considerably enhances performance.

The belt is good for fast delivery, is designed for super fast delivery and it works fine. Most importantly, the drivestar heavy duty belt and tensioner work well. It is built for high durability and has an accurate design.

Most buyers agree that the belt is a perfect fit and no hasle finally. Moreover, a few also found that the belt is perfect for 2006 matrix 1.8l. Overall, the tone of buyers is very positive and we believe that the belt suits the purpose.

• This is a great 2005 Toyota Corolla.
• This is lower, is upper and it makes for an easy install.
• This worked perfectly, worked as expected and it is made for good value.

Best For Power Steering: Acdelco Heavy Duty Belt And Tensioner

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The Acdelco heavy duty belt and tensioner is satisfactory and appropriate and fits well with your daily purpose. The Acdelco heavy duty belt and tensioner provides consistent tension and does not allow contamination. The Manufacturer says: Our gm genuine parts original equipment belts and hoses and Acdelco gm original equipment accessory belts are designed, tested, engineered, and backed by general motors to deliver the performance and dependability you expect from your gm vehicle. The acdelco professional, premium aftermarket automatic belt tensioner is designed for accessory belt drive systems ( abds ) that require an automatic belt tensioner.

The belt provides full line coverage for domestic, import, and heavy duty applications. Most importantly, the Acdelco Heavy Duty Belt And Tensioner is great for the price, works well for power steering and it is built with great part.

"Might want to change the serpentine belt as well. " - says, one customer. Obviously, this belt passed the test and had very satisfied buyers eager to share their experience.

• Ensures proper belt tension, alignment, and damping for superior performance.
• This is designed to the same life cycle.
• These are composed of specially blended materials to help reduce hose failure.
• This fits well and it is limited.

Best For Easy Install: Gates Heavy Duty Belt And Tensioner

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The gate heavyduty beltand tensioner is suitable and reliable and fits well with your regular use. The gate 's heavy dutybelt andtensioner allow for easy installing and it saves money. The Manufacturer says: Over the last 100 years, we've built ours with integrity, a strong sense of personal responsibility, and a dedication to working safely. The longest - lasting belt tensioners in the industry, engineered to exceed demanding oem requirements.

Most importantly, the gate heavy duty belt and tensioner are designed for a great price and it has been upgraded by the factory.

"You guys are missing a very juicy business " - says, one customer. To sum up, the tone of buyers is very positive and we believe that the belt suits the purpose.

• Optimized components engineered for maximum strength and durability.
• The manufacturer says: if it runs, we can help it run better.
• The Manufacturer says: they exceed our customers’ demanding expectations.
• Patented design provides superior belt alignment and tension for improved drive efficiency and life.

Best For Heavy Duty: Gates Heavy Duty Belt And Tensioner

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The best part: gate heavy duty beltand tensioner costs comparatively low and they are available to ship in 24 hours. The Manufacturer says: Over the last 100 years, we've built ours with integrity, a strong sense of personal responsibility, and a dedication to working safely. Moreover, the belt improves overall drive efficiency and life. The belt is easy to maintain and it will match with your regular use.

• Gates green stripe(r) drivealign(r) heavyduty belt tensioners 38585 (one per pkg) (38585).
• The Manufacturer says: they exceed our customers’ demanding expectations.
• The manufacturer says: if it runs, we can help it run better.

Best With Part Number: Maxpeedingrods Heavy Duty Belt And Tensioner

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The Maxpeedingrods Heavy Duty Belt And Tensioner is suitable and reliable and fits well with your regular use. Make sure this fits by entering your model number. Please confirm your old part number matches up with one of the part numbers above. No instruction included and professional installation recommended. When it comes to finding an optimal belt, the maxpeedingrods heavy dutybelt andtensioner is definitely your first choice.

• 【Interchange part number】: 38667, 49603, 910585a, alt09279, a4722000170.
• 【Application】for western star；for freightliner coronado；for freightliner Cascadia.
• 【Note】if you have any questions, you can contact us or help.
• 【Feature】atented labyrinth seal advoid contamination of internal parts.

Best For Belt Tensioner: Drivestar Heavy Duty Belt And Tensioner

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If you often find yourself scrambling for a convenient and suitable belt, Drivestar Heavy Duty Belt And Tensioner should be your first option for buying. The drivestar heavy duty belt and tensioner fits engine 5.0l, 5.8l to add to that, provides a complete range coverage for domestic applications and those that are imported or heavy. Make sure this fits by entering your model number. This belt assures accurate belt tension, alliance and damping which considerably enhances performance.

The belt works perfectly and it comes with a direct fit. Most importantly, the drivestar heavy duty belt and tensioner comes with the help of a vibration damping system, It increases tension and keeps the amount of energy reduced to a natural frequency for lasting use.

Consequently, customers were very happy to recommend it to friends and families.

• This is built for high durability, it is fitment and has accurate design.
• Delivers what they promise.