Best Acdelco Performance Alternators 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 | ✅ | ✅ | ✅ |
Package Dimensions: 18.288 H x 23.876 L x 19.812 W (centimeters)
Fit type: Vehicle Specific
Country of Origin : United States
Package Weight: 5.964 kilograms
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Speedway Motors | 9.82 | ❌ | ❌ | ❌ |
Package Dimension : 7.5 " L x 9 " W x 7.5 " H
Item Package Weight : 13.75 pounds
Country of Origin: UNITED STATES
Model Number : 17294
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Dimensions: 31.75 H x 16.51 L x 17.018 W (centimeters)
Fit type: Vehicle Specific
Country of Origin : United States
Package Weight: 3.801 kilograms
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Built for performance
Package Dimensions: 18.796 H x 23.622 L x 19.558 W (centimeters)
Country of Origin : United States
Package Weight: 14.05 pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
built for performance
Part number: 48237
Fit type: Vehicle Specific
Package Weight: 7.779 kilograms
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
built for performance
Fit type: Vehicle Specific
Package Weight: 2.676 kg
Package Dimensions: 13.97 L x 44.45 H x 21.844 W ( cm)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Fit Type: Vehicle Specific
Package Dimensions: 23.6 H x 18.3 L x 19.3 W (centimeters)
Country of Origin : United States
Package Weight: 5.148 kilograms
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Product Type :Auto Part
Package Dimensions :9.0" L X7.5" W X7.5" H
Country Of Origin :United States
Package Weight :13.25Lbs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Performance Parts Racing | 9.67 | ❌ | ❌ | ❌ |
Black
215 Amp
With 4-Pin Voltage Regulator
6-Groove Serpentine Pulley
For Late Model GM
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Dimensions: 18.541 H x 26.67 L x 21.59 W (centimeters)
Fit type: Vehicle Specific
Country of Origin : United States
Package Weight: 14.7 pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JEGS | 9.75 | ❌ | ❌ | ❌ |
Built for performance
Package Dimensions: 23.6 H x 18.6 L x 19.4 W (centimetres)
Package Weight: 6.11 kilograms
Country of Origin : United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Speedway Motors | 9.81 | ❌ | ❌ | ❌ |
Fit type: Vehicle Specific
Package Dimensions: 24.612 H x 18.592 L x 19.608 W (centimeters)
Country of Origin : United States
Package Weight: 6.554 kilograms
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Dimensions: 9.3 L x 7.2 H x 7.6 W (inches)
Package Weight: 11.56 pounds
Country of Origin : United States
Part Number: 37803
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JEGS | 9.75 | ❌ | ❌ | ❌ |
built for performance
Part number: 37294
Fit type: Vehicle Specific
Package Weight: 12.0 pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Speedway Motors | 9.82 | ❌ | ❌ | ❌ |
Package Dimensions: 18.541 H x 23.368 L x 19.812 W (centimeters)
Part number: 57759
Fit type: Vehicle Specific
Package Weight: 15.85 pounds
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Powermaster | 15 |
We've carried out a comprehensive analysis of 1,151 reviews on performance alternators, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select performance alternators priced around $203.43, with top brands including powermaster, premier gear, iap performance, top street performance, parts player, march, acdelco, mechman alternators and bosch and moosun
Our team of expert editors reviewed these high-quality items and handpicked the top 15 performance alternators for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include performance parts racing, amazon.com, block performance parts, speedway motors, oeg parts, kmjperformance, autoplicity ✅ and unbeatablesale, inc and motocho .
We are dedicated to assisting our users in finding the right alternators Products based on their needs, saving them considerable time when choosing which performance alternators to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
