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acdelco gm original equipment drive belt tensioner: model 10055798 - efficient automotive part logo

ACDelco GM Original Equipment Drive Belt Tensioner: Model 10055798 - Efficient Automotive Part Review

4

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
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Description of ACDelco GM Original Equipment Drive Belt Tensioner: Model 10055798 - Efficient Automotive Part

Helps keep drive belt at correct tension to help maintain proper function. GM-recommended replacement part for your GM vehicle’s original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Reviews

Global ratings 4
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Type of review

Revainrating 5 out of 5

Exactly the same for Caprice 1990

This Delco AC belt tensioner is exactly the same for my whim; Original and does what it should with easy installation. It has monetary value and is recommended for such vehicles.

Pros
  • Excellent construction
Cons
  • There are cons

Revainrating 5 out of 5

GM Original Equipment, one step up ACDelco Professional

Looks and works just like the original. Raised pulley, bearing cap and tensioner housing are clean and smooth. You pay a little more than a professional line, but you also get a little more. Sometimes they are even made in a more coveted country of origin. The Profi line for this part has no end shield, there is no ridge on the pulley and the tensioner body has abrasion marks where the casting edges have been cleaned.

Pros
  • Nice stuff
Cons
  • I don't remember but there was something

Revainrating 5 out of 5

Exactly the same for Caprice 1990

This AC Delco belt tensioner is exactly the same for my whim; Original and does what it should with easy installation. It has monetary value and is recommended for such vehicles.

Pros
  • Great for me
Cons
  • Crumpled

Revainrating 5 out of 5

Genuine GM gear, a cut above ACDelco Professional

Looks and works just like the original. Raised pulley, bearing cap and tensioner housing are clean and smooth. You pay a little more than a professional line, but you also get a little more. Sometimes they are even made in a more coveted country of origin. The Profi line for this part has no end shield, a protrusion on the pulley and there are scuff marks on the tensioner housing where the casting edges were cleaned.

Pros
  • Delivery was very quick
Cons
  • Mostly ok but...