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GMC K15 Alternator

We have 5 Items In-stock. Select a year to continue.
$41.96 List Price $49.51 Save $7.55 Availability: In Stock Core Deposit: $21.96
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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:
  • V-belt type pulley
  • 37/63 Amp
  • SKU#: US71273
  • Brand: USA Industries
  • Product Color/Finish: Factory finish
  • Amperage Output: 37/63
  • Number of Grooves: Not applicable
  • Pulley Type: V-belt
  • Recommended Use: OE Replacement
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Fits the following GMC K15 Years:
  • 1976-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1975-1978 | 8 Cyl 6.6L | Base, High Sierra, Sierra Classic, Sierra Grande
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$86.10 List Price $101.60 Save $15.50 Availability: In Stock Core Deposit: $9.76
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BOSCH PROFESSIONAL PREFERRED ALTERNATOR, REMANUFACTURED -- Designed with 100 percent tested rectifier, voltage regulator and new high quality bearings; Features 100 percent exhaustive multipoint quality and performance testing; Ensures cranking and starting performance under all temperature extremes; Provides longer life and vibration free, quiet operation; Delivers increased brush life and reduced electrical interference on computer controlled vehicles; Ensures stable voltage output and eliminates short and open circuits; Provides unsurpassed reliability under extreme conditions; With 2-year Bosch warranty.
  • SKU#: BSAL531X
  • Brand: Bosch
  • Product Color/Finish: Factory finish
  • Amperage Output: 42
  • Number of Grooves: Not applicable
  • Pulley Type: V-belt
  • Recommended Use: OE Replacement
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Fits the following GMC K15 Years:
  • 1975-1978 | 6 Cyl 4.1L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1975-1976 | 6 Cyl 4.8L | Base, High Sierra, Sierra Classic, Sierra Grande
$41.95 List Price $49.50 Save $7.55 Availability: In Stock Core Deposit: $21.96
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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:
  • V-belt type pulley
  • 42/63 Amp
  • SKU#: US71279
  • Brand: USA Industries
  • Product Color/Finish: Factory finish
  • Amperage Output: 42/63
  • Number of Grooves: Not applicable
  • Pulley Type: V-belt
  • Recommended Use: OE Replacement
(see more)
Fits the following GMC K15 Years:
  • 1975-1978 | 6 Cyl 4.1L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1975-1976 | 6 Cyl 4.8L | Base, High Sierra, Sierra Classic, Sierra Grande
$36.27 List Price $57.54 Save $21.27 Availability: In Stock
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MR GASKET ALTERNATOR PULLEY, CHROME PLATED -- Double groove; Includes nut and washer.
  • SKU#: G126809
  • Brand: Mr Gasket
  • Warranty: 90-day Mr Gasket limited warranty
 
Fits the following GMC K15 Years:
  • 1975-1978 | All Engines | All Submodels
$32.90 List Price $59.79 Save $26.89 Availability: In Stock
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MR GASKET BILLET STYLE ALUMINUM ALTERNATOR PULLEY, SATIN FINISH -- Single Groove; With nose piece; Constructed with heat treated machined aluminum polished to an attractive satin finish.
  • SKU#: G125320
  • Brand: Mr Gasket
  • Fit Note: With Nose pc.
  • Warranty: 90-day Mr Gasket limited warranty
 
Fits the following GMC K15 Years:
  • 1976-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1975-1978 | 8 Cyl 6.6L | Base, High Sierra, Sierra Classic, Sierra Grande