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Recognized by both the original equipment and the automotive aftermarket as an innovative, technologically driven organization, Dayco operates a fully integrated global network of technical facilities and sales offices employing a workforce of nearly 3,100. Dayco continues to be guided by the same primary business strategy established over 100 years ago: to anticipate and satisfy the needs of our customers by providing timely, quality products and services.
| Belt Type: | Serpentine |
| Bracket Included: | No |
| Diameter: | 76 mm |
| Idler Pulley Bearing Inside Diameter: | 17 mm |
| Idler Pulley Groove Quantity: | 0 |
| Idler Pulley Material: | Steel |
| Idler Pulley Width: | 28 mm |
REVIEWS
Reviewed by 4 customers
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Comments about Dayco No Slack Idler/Tensioner Pulley:
Easy to install. Perfect Fit. No Problem.
Pros
Cons
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Comments about Dayco No Slack Idler/Tensioner Pulley:
In case you don' know, that whining sound coming from your envoy is not related to power steering. It's the idler pulley. This fits a V6 Envoy. 15 minute install..only need a breaker bar and ratchet.
Pros
Cons
Best Uses
Comments about Dayco No Slack Idler/Tensioner Pulley:
Very easy to install
Pros
Cons
Best Uses
Comments about Dayco No Slack Idler/Tensioner Pulley:
Another great part from DAYCO!
Displaying reviews 1-4
Do you have questions about this product?(earn points for answers!)
Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.
Q:
my tensioner is squealing and I want to know if I can just replace the idler/tensioner pulley ($17.00) or do I need to replace the arm and the pulley ($49.00)? Are special skills required to remount the new pulley to the old arm?1 answer
CUSTOMER CARE
A:
Replacing just the idler/tensioner pulley should meet your need instead of changing with the arm. Well this all depends on the skill level of whoever is removing or replacing the part. Some may have a harder time than others who have experience. I would recommend purchasing a Haynes repair manual specifically for your vehicle. This should be able to assist you further into detail on how to repair or replace specific parts.Q:
My trailblazer is making a whining noise. I understand that it is a problem with the idler pulley and is common in these vehicles. Does anyone know if this is true and if this is the part to fix it?2 answers
VERIFIED BUYER
A:
Replace both the idler and tensioner pulleys. It takes about 45 minutes start to finish. If it still whines, as mine did, it may be the water pump. It is an inexpensive fix if it is the pulleys that are the problem. If not, then at least you diagnosed the problem for less than $50. My Trailblazer had 50K miles on it when the whining started. Hope that helps.A:
my envoy is the same and it is NOT the fan clutch which I replaced per advice i plan to replace the idler pulley next