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Chevy Silverado Alternator

We have 7 Items In-stock.
$146.22 List Price $172.54 Save $26.32 Availability: In Stock
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NEW ALTERNATOR, 12 VOLTS

This brand new OE Replacement Alternator is constructed from top quality components and designed to withstand extreme heat and high electrical demands. Best of all, no core charges - eliminates the hassle of returning your old part for core refund!

Specifications:
  • 12:00 plug clock
  • 130 amps
  • Internal fan
  • 6-groove serpentine pulley
  • Internally regulated
  • Without adapter harness

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE replacement auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

  • SKU#: REPC330101
  • Brand: Replacement
  • Product Color/Finish: Factory Finish
  • Amperage Output: 130
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
(see more)
Fits the following Chevrolet Silverado 1500 Years:
  • 2002 | 8 Cyl 4.8L | WT
  • 1999-2002 | 8 Cyl 4.8L | Base, LS, LT
(see more)
Rating: (see review/s)

"Went in easily great value. I had more time in removal of shrouds than the actual alternator." posted by: Wisconsin DIY on May 16, 2013

"alternator was exact replacement works better than original did!" posted by: zeke on April 28, 2013

$119.69 List Price $141.23 Save $21.54 Availability: In Stock
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QUALITY-BUILT SUPREME ALTERNATOR, NEW

Quality-Built Supreme Alternators are engineered from the ground up to deliver unsurpassed reliability with each turn of the key. Every Quality-Built product offers maximum dependability for virtually every car on the road, import, and domestic. Manufactured under strict QS-9000 quality guidelines that signifies the highest quality standard achievable for automotive parts suppliers.

Specifications:
  • 145 amps
  • 6-groove serpentine pulley
  • Internal fan
  • Integrated circuit-internally regulated
  • Replaces OE Delco unit
Features:
  • Engineered to improve upon OE performance and durability
  • Designed and built for unsurpassed reliability
  • 100 percent new housings and components with the design expertise that comes from countless durability tests and analysis
  • Complimentary 24/7 Quality-Built (QB) Roadside Assistance Program (RAP) which includes a jump-start or tow for 2 years from the date of purchase limited to 3 events per year and a maximum reimbursement of $60 each event
RAP is available anywhere in the U.S., Canada, and Puerto Rico for passenger vehicles, vans, and light trucks, and operates on a reimbursement basis where customers are required to pay the service provider at the time the service is rendered and submit the corresponding receipt to QB for reimbursement.
  • SKU#: MPA8292603N
  • Brand: Quality-Built
  • Fit Note: Optional, With 145 amp Alternator, With 145 amp Delco Alternator, With Delco 130 amp Alternator
  • Product Color/Finish: Factory Finish
  • Amperage Output: 145
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
(see more)
Fits the following Chevrolet Silverado 1500 Years:
  • 2007 | 8 Cyl 6.0L | Classic LT, Classic SS, LTZ
  • 2004-2007 | 8 Cyl 6.0L | LT
(see more)
Rating: (see review/s)

"as described - fit just right. saved over 50.00 from local availability." posted by: Andy on December 18, 2013

"Arrived quick in perfect condition exactly what I ordered. Great job." posted by: chevy1 on January 22, 2013 view all 3 reviews

$145.59 List Price $171.80 Save $26.21 Availability: In Stock Core Deposit: $67.10
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USA INDUSTRIES ALTERNATOR, REMANUFACTURED

USA Industries Alternator is guaranteed to fit perfectly just like your OE alternator. It is designed to deliver optimum reliability and durability.

Features:
  • Zinc Plated Pulleys and Fans
  • Heavy Duty front and rear bearings, hardware and insulators
  • New hardware and insulators
  • Meets OE specifications
  • Computer tested for maximum durability
Specifications:
  • Serpentine type pulley
  • 160 Amp
  • SKU#: USI8301
  • Brand: USA Industries
  • Product Color/Finish: Factory Finish
  • Amperage Output: 160
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
(see more)
Fits the following Chevrolet Silverado 1500 Years:
  • 2010 | 8 Cyl 6.2L | LT
  • 2009-2010 | 8 Cyl 6.2L | LTZ
(see more)
$159.95 List Price $494.92 Save $334.97 Availability: In Stock
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Bosch Alternator
  • SKU#: W0133-1920699
  • Brand: Bosch
  • Fit Note: w/ 160 Amp (RPO KW1)
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following Chevrolet Silverado 1500 Years:
  • 2006 | 8 Cyl 4.8L | LS, LT, WT
  • 2005 | All Engines | All Submodels
$379.56 List Price $447.88 Save $68.32 Availability: In Stock
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POWERMASTER HIGH-PERFORMANCE ALTERNATORS FOR GM ENGINES

Making upgrades to your classic GM vehicle but you want to retain the original look? Reinforce your vehicle’s electrical system with a Powermaster High-Performance Alternator to keep the classic GM look under hood but with reliable state-of-the-art innards. If your vehicle is equipped with a powerful aftermarket audio system, your stock alternator will be underpowered and overburdened at times by trying to supply power to both electronics and your engine. This causes your vehicle’s lights to dim and battery to drain. Installing a Powermaster High-Performance Alternator on a modified engine will provide the extra electrical power needed, starting from idle all the way to the redline. Powermaster is best known as a specialist performance manufacturer, providing high performance alternators and starters primarily for American cars, trucks and SUVs.

  • Manufactured in the U.S.A
  • Perfect for classic GM restorations
  • Popular GM cases such as CS130, 12SI and 17SI and many others are all made by Powermaster
  • Excellent idle output
  • Choose from five finishes chrome, satin, natural, black or polished
  • Choice of 1-wire or original 3-wire style installations
  • Every Powermaster alternator is tested before it leaves the factory, (certificate of testing included)
  • SKU#: P6648237
  • Brand: Powermaster
  • Fit Note: 4-PIN Regulator, CS130D, 4-PIN Regulator
  • Quantity Sold: Sold Individually
  • Product Color/Finish: Factory Finish
  • Amperage Output: 215
  • Number of Grooves: 6
  • Pulley Type: Serpentine
(see more)
Fits the following Chevrolet Silverado 1500 Years:
  • 2004-2005 | 8 Cyl 6.0L | LS, LT
  • 2003-2005 | 8 Cyl 6.0L | SS
(see more)
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$456.82 List Price $539.05 Save $82.23 Availability: In Stock
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MEAN GREEN HIGH OUTPUT ALTERNATOR -- Provides Up To 300% More Charging Power Compared To Stock Alternators, Features A Tool Steel Rotorshaft That Is Supported At Both Ends By Heavy Duty Double Sealed Bearings, Sealed Heavy Duty Copper Starter Windings, As Well As Heat Resistant And Multi-Function Integrated Regulator, Manufactured With Special New Castings That Permit The Use Of Stock Bracketry And Bolt Hole Locations, Precision Balanced For Smooth Operation And Effectively Helps In Preventing Charging Problems, With 300,000 Mile Life Expectancy, Ideal For Use In Ambulances, Tow Trucks And Vehicles With Power Accessories, Easy 5-Minute Installation, With Manufacturer's Limited 1 Year Warranty
  • SKU#: MG8247
  • Brand: Mean Green
  • Fit Note: Full Size
  • Product Color/Finish: Factory Finish
  • Amperage Output: 100
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: Performance
(see more)
Fits the following Chevrolet Silverado 1500 Years:
  • 2004 | 8 Cyl 4.8L | Z71
  • 2003-2004 | 8 Cyl 6.0L | SS
(see more)
$167.84 List Price $198.05 Save $30.21 Availability: In Stock Core Deposit: $36.60
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AC DELCO – OE REPLACEMENT ALTERNATORS (REMANUFACTURED)

Charge your battery with the revamped performance offered by AC Delco’s remanufactured OE replacement alternators. Established in 1899, AC Delco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Each component rigorously evaluated to ensure premium quality
  • Remanufactured according to OE standards
  • All-new regulators and solenoids
  • Equipped with fresh brushes
  • Slip rings designed for maximum electrical contact
  • Rotors and stators sealed with flexible insulating layer
  • Rectifiers thoroughly tested and replaced if needed
  • New bearings lubricated and sealed to withstand vibration and heat
  • SKU#: AC3342491A
  • Brand: AC Delco
  • Product Color/Finish: Factory Finish
  • Amperage Output: 105
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
(see more)
Fits the following Chevrolet Silverado 1500 Years:
  • 2005 | 8 Cyl 6.0L | LS, LT
  • 2003-2005 | 8 Cyl 6.0L | SS
(see more)
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Select more Chevy Silverado parts under Starters, Alternators, Batteries & Components from list below.