ACDelco 321-2156 Alternator

Alternator

Fits: 96-99 Chevrolet Astro, 96-99 Chevrolet C1500, 96-99 Chevrolet C1500 Suburban, 96-00 Chevrolet C2500, 96-99 Chevrolet C2500 Suburban, 96-00 Chevrolet C3500, 96-00 Chevrolet C3500HD, 96-99 Chevrolet K1500, 96-99 Chevrolet K1500 Suburban, 96-00 Chevrolet K2500, 96-99 Chevrolet K2500 Suburban, 96-00 Chevrolet K3500, 96-99 Chevrolet Tahoe, 96-99 GMC C1500, 96-99 GMC C1500 Suburban, 96-00 GMC C2500, 96-99 GMC C2500 Suburban, 96-00 GMC C3500, 96-00 GMC C3500HD, 96-99 GMC K1500, 96-99 GMC K1500 Suburban, 96-00 GMC K2500, 96-99 GMC K2500 Suburban, 96-00 GMC K3500, 96-99 GMC Safari, 96-99 GMC Yukon, 99 Cadillac Escalade, 99 GMC Sierra 2500

MPN
321-2156
$221.99
In stock
Only 2 left
Ships on or before the next business day!
Alternator


BRAND: ACDelco





SPECIFICS:


1068_in2.2
181_in0.86
181_mm22.0
183_in2.00
183_mm51.0
ACD_Reman_SentenceRemanufactured - Not for sale where imports are restricted.
ACD_RemanDesRemanufactured
ACD_RemanDesc_woNoRemanufactured
Amperage Rating105
Comparison Chart 1PL31_PL33_CC_NewRemanChart.jpg
External Regulator IncludedNo
FamilyDelco CS130D
Fan TypeInternal
FAQ - A1Yes. These alternators are designed to withstand a wide range of weather conditions.
FAQ - A2No. Some vehicles require more amperage than others depending on the amount of electronics that need to be operated. Consult the vehicle information for proper application.
FAQ - Q1Can I be assured that the unit will last, especially in extreme weather?
FAQ - Q2Do all alternators supply the same amperage?
Features & Benefits - B1Remanufactured to meet or exceed original equipment specifications and are performance-tested
Features & Benefits - B2Components are tested to meet original specification requirements for remarkable durability
Features & Benefits - B3Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
Features & Benefits - B4Tested to ensure they perform to GM specifications
FinishAluminum
Good Maintenance Practices - S1 B1There is a cooling fan in most alternators to keep it from overheating. Making sure that the fan is clean will help the fan and alternator run properly.
Good Maintenance Practices - S1 B2It is also important that all electrical connections are kept clean and firmly attached, which will make sure the battery is being properly charged by the alternator.
Ground TypeNegative
Marketing Statement - Product LineStay with the parts brand your General Motors vehicle came with and get the quality you know and trust with ACDelco GM Original Equipment Starters and Alternators. ACDelco GM OE replacement parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Starter and Alternators are manufactured for virtually every model of GM car, light duty truck, and sport utility vehicle.
Mkt_State_Warranty_CA36 Months/60,000 KM (Parts Only). Please see ACDelcocanada.com for more details.
Mkt_State_Warranty_US24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.
Mounting Type1 Pivot Foot
One Wire CapableNo
PAdb Update Date2014-09-09
Plug Clock Rear View Main Mounting Ear at 6 O Clock5
Product DescriptionACDelco GM Original Equipment Light Duty Remanufactured Alternators are GM-recommended replacement for your vehicle's original alternator. Alternators provide power to your vehicle's electrical systems and charge the battery while the engine is running. ACDelco GM Original Equipment Light Duty Remanufactured Alternators are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle. Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. These alternators have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Programming RequiredNO
Pulley Belt TypeSerpentine
Pulley Groove Quantity6
Pulley IncludedYes
Regulator TypeInternal
Rotation DirectionClockwise
Signs of Wear & Troubleshooting - S1 B1Engine doesn't turn over or start
Signs of Wear & Troubleshooting - S1 B2Loss of battery power
Signs of Wear & Troubleshooting - S1 B3Some loss of electrical power (dimming headlight, etc.)
Signs of Wear & Troubleshooting - S1 B4Grinding or squeaking noise
Signs of Wear & Troubleshooting - S1 B5Alternator warning light illuminates
Signs of Wear & Troubleshooting - S1 HIndicators that there could be a problem with your vehicle's alternator are:
Signs of Wear & Troubleshooting - S2 B1Bad battery
Signs of Wear & Troubleshooting - S2 B2Broken, frayed, or loose drive belt
Signs of Wear & Troubleshooting - S2 B3Electrical fault
Signs of Wear & Troubleshooting - S2 B4Worn or damaged bearings
Signs of Wear & Troubleshooting - S2 B5Corroded or loose battery terminal connection
Signs of Wear & Troubleshooting - S2 B6Burned fuses or fusible links
Signs of Wear & Troubleshooting - S2 HOther vehicle parts that might cause related alternator problems include:
Signs of Wear & Troubleshooting - S3 B1Battery health
Signs of Wear & Troubleshooting - S3 B2Diagnostic trouble codes
Signs of Wear & Troubleshooting - S3 HWhen making repairs on electrical systems, in-depth diagnosis is needed before parts replacement. This includes checking:
Vintage_Part_IndicatorN
Voltage12



DOWNLOADS:




APPLICATIONS:


  • 1996-2000 Chevrolet K2500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-2000 GMC C3500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 Chevrolet C1500 Suburban
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-2000 Chevrolet C3500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-2000 GMC C2500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-2000 Chevrolet C2500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 Chevrolet Tahoe
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 GMC K1500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 GMC Safari
    • RECREATION UPFITTER PKG(YF7) PROD 10480168 DELCO SERIES CS130D AMPS 105
  • 1999-1999 Cadillac Escalade
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-2000 Chevrolet K3500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 Chevrolet C1500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 Chevrolet C2500 Suburban
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-2000 GMC K2500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 GMC Yukon
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-2000 GMC C3500HD
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 GMC C1500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1999-1999 GMC Sierra 2500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 GMC C2500 Suburban
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 GMC K1500 Suburban
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 Chevrolet Astro
    • 105 AMP GENERATOR(K68) PROD 10480168 DELCO SERIES CS130D AMPS 105
  • 1996-1999 GMC Safari
    • 105 AMP GENERATOR(K68) PROD 10480168 DELCO SERIES CS130D AMPS 105
  • 1996-2000 GMC K3500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 Chevrolet K1500 Suburban
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 GMC K2500 Suburban
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 Chevrolet K2500 Suburban
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 Chevrolet Astro
    • RECREATION UPFITTER PKG(YF7) PROD 10480168 DELCO SERIES CS130D AMPS 105
  • 1996-1999 GMC C1500 Suburban
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-1999 Chevrolet K1500
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
  • 1996-2000 Chevrolet C3500HD
    • 105 AMP GENERATOR(K68), 105 AMP(8W5) DELCO SERIES CS130D AMPS 105
More Information
Make ModelCadillac Escalade, Chevrolet Astro, Chevrolet C1500, Chevrolet C1500 Suburban, Chevrolet C2500, Chevrolet C2500 Suburban, Chevrolet C3500, Chevrolet C3500HD, Chevrolet K1500, Chevrolet K1500 Suburban, Chevrolet K2500, Chevrolet K2500 Suburban, Chevrolet K3500, Chevrolet Tahoe, GMC C1500, GMC C1500 Suburban, GMC C2500, GMC C2500 Suburban, GMC C3500, GMC C3500HD, GMC K1500, GMC K1500 Suburban, GMC K2500, GMC K2500 Suburban, GMC K3500, GMC Safari, GMC Sierra 2500, GMC Yukon
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