Description
Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.
Vehicle information
Available fitment details
Listing compatibility notes
- 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 Country of Origin: United States Pulley Asm
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Parameters, dimensions, material, fitment, and part numbers
Buying guidance
Quick decision
A idler pulleys listing with source specifications kept visible for comparison.
Fit and size notes
- 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 Country of Origin: United States Pulley Asm
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.7 / 5
54 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Satisfied buyer –
Part came in handy in a pinch, it was just difficult to get to the location but that’s not the item’s fault.
Geo –
This is the exact part I needed for my ‘07 Colorado 3.7l. Shipped earlier than estimated. I will order parts like this again. After all, I DO have an ‘07 Colorado!
yellow_armour –
Needed this part to keep things cool. It works great.
matt –
Product is just what it said it is. Works as it should
Robert Rodgers –
Bolt on and go.
Customer –
Thanks
Hernán J. Álvarez –
Excelente calidad, la pieza viene con su base completa, totalmente original instalada en mi Chevrolet Colorado LT 2007 4×2 crew cab.
MH –
Didn’t fit my 2008 Hummer H3 Alpha (5.3L). Guessing that it might fit a 2006 – Hummer but
Ciro –
Just installed.. on my Hummer H3.. and now my sqeeling and noise is gone for good .. Perfect GM oem original parts .. only the Best will do for me .. no other jobbers or no name brands .. when you need to fix it .. fix it right with the Oem GM parts .. Quality is Excellent.. Super Strong and solid
sotokrew –
This part fits exact and better than after market.
Customer –
2nd one I bought, it looks like an issue in the mold. It has a stress point where it cracks. There’s no way Gm doesn’t know about it. But they keep making the same part the same way. Typical GM.