Best Acdelco Idler Pulleys in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Helps repair noisy idler pulley bearing
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM regularly updates production and service part designs to integrate new materials and technologies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Long life and easy replacement
Extends belt and accessory drive bearing life
For Audi, BMW, GM, Ford, Isuzu, Jeep, KIA, Mazda, Mercury, Toyota, VW
Package Dimensions: 10.414 L x 3.302 H x 10.414 W (centimeters)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Designed to repair noisy accessory belt idler pulley caused by worn bearings
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM regularly updates production and service part designs to integrate new materials and technologies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Designed to repair noisy accessory belt idler pulley caused by worn bearings
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM regularly updates production and service part designs to integrate new materials and technologies
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ICT Billet llc | 9.81 | ✅ | ✅ | ✅ |
Install your A/C compressor up on the passenger side away from frame rails and motor mounts and integrate it seamlessly into your LSA supercharged or non-supercharged LS engine.
Compatible With LS engines with Truck/SUV (or L99/LS3 Camaro) crank pulley and LSA supercharger - ZL1 Camaro or CTS-V
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Includes: Heavy duty belt tensioner, A/C compressor brackets, idler pulleys, and mounting hardware
Compatible with Sanden 7176 AND LS Truck Gen 3 & 4, LS3 Camaro, and LS1 Camaro(truck spacing) water pumps
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ICT Billet llc | 9.81 | ✅ | ✅ | ✅ |
Install your A/C compressor up on the passenger side
Compatible with LS engines with Truck/SUV (or L99/LS3 Camaro) crank pulley and LSA supercharger - ZL1 Camaro or CTS-V
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Includes: Heavy duty belt tensioner, A/C compressor brackets, idler pulleys, and mounting hardware
Compatible with GM R4 AND LS Truck Gen 3 & 4, LS3 Camaro, and LS1 Camaro(truck spacing) water pumps
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Gm | 3 |
| Ict Billet | 2 |
| Hayden Automotive | 1 |
We've carried out a comprehensive analysis of 436 reviews on idler pulleys, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select idler pulleys priced around $131.37, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 6 idler pulleys for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right pulleys Products based on their needs, saving them considerable time when choosing which idler pulleys to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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