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8292603N OE Replacement Alternator, New

You Save : $59.31 (35%)
List Price : $168.30
Manufacturer #8292603N
( Reviews)
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Amperage Output:
145 Amp
Pulley Type:
Number of Grooves:
6 Grooves
Quantity Sold:
Sold individually
Lifetime Quality-Built limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Anticipated Ship Out Time:
6-7 business days
With complimentary 24/7 Quality-Built (QB) Roadside Assistance Program (RAP)
Recommended Use:
OE Replacement
Regulator Style:
Internally Regulated
Replaces OE Number:
18000002, 15754097W, 15754097A
Clockwise rotation
QB Supreme

Vehicle Fitment Information

Vehicle Name
Fitment Information
1999-2004 Chevrolet Silverado 1500
6 Cyl 4.3L
With Delco 130 amp alternator
1999-2004 Chevrolet Silverado 1500
6 Cyl 4.3L
With Delco 130 amp alternator
1999-2004 Chevrolet Silverado 1500
6 Cyl 4.3L
With Delco 130 amp alternator
1999-2004 Chevrolet Silverado 1500
8 Cyl 4.8L
With Delco 130 amp alternator
1999-2004 Chevrolet Silverado 1500
8 Cyl 4.8L
With Delco 130 amp alternator
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Product Information


Dedication and exceptional attention to detail are constants throughout the life of Quality-Built alternators—from state-of-the-art manufacturing to 100% end-of-line testing and unparalleled roadside support. Choose Quality-Built and rest assured you'll get ultimately reliable performance with each turn of the key. Quality-Built, a division of Motorcar Parts of America, is an automotive aftermarket brand of professional-quality starters and alternators.

  • Choose from QB Premium (completely remanufactured) or QB Supreme (100% new)
  • Engineered to exceptional QS-9000 requirements in ISO/TS 16949 certified facilities for unparalleled reliability
  • 95% of alternator assembled in-house in North America
  • Triple tested (i.e. durability testing, root cause analysis and repeated retesting) to meet or exceed OE standards
  • Get help with installation/tech questions from ASE-certified technicians via toll-free support line
  • Factory-direct warranty assistance offered from Quality-Built/MPA (Motorcar Parts of America)
  • Complimentary 24/7 Quality-Built Roadside Assistance Program (QB-RAP) includes a jump-start or tow for 1 (for QB Premium) or 2 (for QB Supreme) years from the date of purchase
  • Manufactured to deliver professional-installer quality
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 90 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

In the Garage with

Question and Answer

Does it matter what the amp output is? 145 vs 130 amp? Sep 17, 2020
Best Answer:Hi, It does not matter by far, but it depends also. The 130 amp is the standard rating. While the 145 amp is the upgrade ampere rating. If you have added electronic components such as additional Cab fog lights, grille running lights and bigger speakers for your stereo system you need to get the 145 amp alternator.
Jeonino E.STAFFSep 17, 2020
Is this good for the LC8 6.0L 364ci Vortec GM small block. 2005 Silverado 2500. The alternator has a 6 pin plug. But only 2 lines harness. I would like more amps & volts out to quick charge the battery. I'm only getting 13.3v output on the current alternator. Is this one better?Paul TJul 22, 2020
Best Answer:Hello! 13.3v is within the specifications of this alternator, so I wouldn't expect it to generate higher voltage. How many amps is your alternator rated for? This one is 145 amps, so that is higher, it may charge your battery quicker.
Mitchell D.STAFFJul 23, 2020

Customer Reviews

Very nice. Diodes are a little noisy at startup, but then get quiet.
Tim Giertz
Purchased on Nov 20, 2019
OE Replacement Alternator, New
Sep 06, 2019
good company to do business with great quality parts
great perfect
Fred Kennedy
Purchased on Sep 06, 2019
i really was happy about the turn around time for delivery and as a DIY person it saved me a lot of money-
John Miles
Purchased on Jun 30, 2019
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