Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

2006 GMC Sierra 3500 Alternator

My Vehicle Change Vehicle
2006 GMC Sierra 3500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Alternators, Batteries & Starters
  • Department
  • Amperage Rating
  • Condition
  • Pulley Belt Type
  • Voltage
  • Brands
  • Prices

20 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • TYC Alternator for 2006 GMC Sierra 3500 - 2-08292

    TYC® Alternator for 2006 GMC Sierra 3500

    PartNumber: 2-08292
    $121.53
    Product Specifications
    • Notes: OPT; Reg Position: Int; Fan Position: Int; Pwr Generation (Amps): 145A
    • Fan Position: Internal
    • OE Manufacturer: DE
    • OE Part Number: 10464476
    • Power Generation (amps): 145A
    • Pully Wheel Design: Regular
    • Pully Wheel Grooves: 6
    • Regulator Position: Internal
    • Rotation Direction: CW
    • UPC: 762405281490
    • Part Description: 2006 GMC Sierra 3500 Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More
  • Remy Remanufactured Alternator for 2006 GMC Sierra 3500 - 12792

    Remy® Remanufactured Alternator for 2006 GMC Sierra 3500

    PartNumber: 12792
    $118.83
    Product Specifications
    • Notes: w/Bosch Alt; 105 Amps
    • Amperage Rating: 105 Amp
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • One Wire Capable: No
    • Plug Clock Rear View Main Mounting Ear at 6 O Clock: 8
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56.4 mm
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage: 12 Volt
    • Part Description: 2006 GMC Sierra 3500 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More
  • Quality-Built Alternator Remanufactured for 2006 GMC Sierra 3500 - 15499

    Quality-Built® Alternator Remanufactured for 2006 GMC Sierra 3500

    PartNumber: 15499
    $151.14
    Product Specifications
    • Notes: w/105 amp Bosch alt.;w/4 pin plug, Bosch 105 amp alt.
    • Amps: 105 Amps
    • Clock: 12:00
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2006 GMC Sierra 3500 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    Show More
  • Remy Remanufactured Alternator for 2006 GMC Sierra 3500 - 20092

    Remy® Remanufactured Alternator for 2006 GMC Sierra 3500

    PartNumber: 20092
    $106.66
    Product Specifications
    • Notes: w/Remy Alt; 145 Amps
    • Amp Rating: 145
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 57
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: 2006 GMC Sierra 3500 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
  • Quality-Built Alternator Remanufactured for 2006 GMC Sierra 3500 - 11075

    Quality-Built® Alternator Remanufactured for 2006 GMC Sierra 3500

    PartNumber: 11075
    $130.26
    Product Specifications
    • Notes: w/2 pin plug, w/57mm Dia Pulley, w/11:30 plug
    • Amps: 160 Amps
    • Clock: 11:30
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2006 GMC Sierra 3500 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
  • OEM 2006 GMC Sierra 3500 Alternator Diagram - 19244751
    View Related Parts

    OEM (Genuine) 2006 GMC Sierra 3500 Alternator

    PartNumber: 19244751
    $333.95 MSRP: $619.16
    You Save: $285.21 (47%)
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 8.1 L, 145 Amp; Part numbers are for remanufactured alternators.; All Models; 145 Amp; Without 6.6L Diesel; 3/4 & 1 Ton; Alternators Are Sold As Assembly Only.
    • Other Names: Alternator
    • Item Dimensions: 9.2 x 8.0 x 7.4 inches
    • Item Weight: 16.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20989650, 22781130, 19151921, 10464476, 15200109, 15263859
    • Part Description: 2006 GMC Sierra 3500 Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
  • Remy Remanufactured Alternator for 2006 GMC Sierra 3500 - 22055

    Remy® Remanufactured Alternator for 2006 GMC Sierra 3500

    PartNumber: 22055
    $88.72
    Product Specifications
    • Notes: w/Remy Alt; 145 Amps
    • Amp Rating: 145
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Part Status: Superseded to 22054
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: 2006 GMC Sierra 3500 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
  • Quality-Built Alternator Remanufactured for 2006 GMC Sierra 3500 - 15721

    Quality-Built® Alternator Remanufactured for 2006 GMC Sierra 3500

    PartNumber: 15721
    $105.53
    Product Specifications
    • Notes: w/145 amp Delco alt.
    • Amps: 145 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine Clutch Pulley
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2006 GMC Sierra 3500 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
  • Remy Alternator for 2006 GMC Sierra 3500 - 91654

    Remy® Alternator for 2006 GMC Sierra 3500

    PartNumber: 91654
    $104.20
    Product Specifications
    • Notes: w/Remy Alt; 145 Amps
    • Amp Rating: 145
    • Fan Type: Internal
    • New or Remanufactured: New
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Part Status: Superseded to 91653
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: 2006 GMC Sierra 3500 Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
  • Quality-Built Alternator Remanufactured for 2006 GMC Sierra 3500 - 8302603

    Quality-Built® Alternator Remanufactured for 2006 GMC Sierra 3500

    PartNumber: 8302603
    $104.48
    Product Specifications
    • Notes: w/2 pin plug, w/57mm Dia Pulley, w/3:00 plug
    • Amps: 145 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2006 GMC Sierra 3500 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
  • Quality-Built Alternator Remanufactured for 2006 GMC Sierra 3500 - 8292603

    Quality-Built® Alternator Remanufactured for 2006 GMC Sierra 3500

    PartNumber: 8292603
    $117.21
    Product Specifications
    • Notes: optional, w/145 amp alt.;w/4 pin plug, Delco 145 amp alt.
    • Amps: 145 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2006 GMC Sierra 3500 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
  • OEM 2006 GMC Sierra 3500 Alternator Diagram - 22781131
    View Related Parts

    OEM (Genuine) 2006 GMC Sierra 3500 Alternator

    PartNumber: 22781131
    $347.09 MSRP: $727.66
    You Save: $380.57 (53%)
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 8.1 L, 105 Amp; Part numbers are for remanufactured alternators.; All Models; 105 Amp; All; Alternators Are Sold As Assembly Only.
    • Other Names: Alternator
    • Item Dimensions: 9.5 x 8.2 x 7.8 inches
    • Item Weight: 16.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94665137, 15222341, 15124532, 15226003, 15222342, 20989651, 15847291, 19118686
    • Part Description: 2006 GMC Sierra 3500 Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
  • Quality-Built Alternator New for 2006 GMC Sierra 3500 - 11075N

    Quality-Built® Alternator New for 2006 GMC Sierra 3500

    PartNumber: 11075N
    $197.05
    Product Specifications
    • Notes: w/2 pin plug, w/57mm Dia Pulley, w/11:30 plug
    • Amps: 160 Amps
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • UPC: 029175952709
    • Volts: 12 Volts
    • Part Description: 2006 GMC Sierra 3500 Alternator New
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
  • Quality-Built Alternator New for 2006 GMC Sierra 3500 - 8302603N

    Quality-Built® Alternator New for 2006 GMC Sierra 3500

    PartNumber: 8302603N
    $164.89
    Product Specifications
    • Notes: w/2 pin plug, w/57mm Dia Pulley, w/3:00 plug
    • Amps: 145 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • UPC: 029175082321
    • Volts: 12 Volts
    • Part Description: 2006 GMC Sierra 3500 Alternator New
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
  • Quality-Built Alternator New for 2006 GMC Sierra 3500 - 8292603N

    Quality-Built® Alternator New for 2006 GMC Sierra 3500

    PartNumber: 8292603N
    $195.54
    Product Specifications
    • Notes: optional, w/145 amp alt.;w/4 pin plug, Delco 145 amp alt.
    • Amps: 130 Amps
    • Clock: 2:30
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2006 GMC Sierra 3500 Alternator New
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
  • Remy Alternator for 2006 GMC Sierra 3500 - 91016

    Remy® Alternator for 2006 GMC Sierra 3500

    PartNumber: 91016
    $191.27
    Product Specifications
    • Notes: w/Remy Alt; 145 Amps
    • Amperage Rating: 145 Amp
    • Fan Type: Internal
    • New or Remanufactured: New
    • One Wire Capable: No
    • Plug Clock Rear View Main Mounting Ear at 6 O Clock: 12
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56.2 mm
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244079481
    • Voltage: 12 Volt
    • Part Description: 2006 GMC Sierra 3500 Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
  • OEM 2006 GMC Sierra 3500 Alternator Diagram - 15128978
    View Related Parts

    OEM (Genuine) 2006 GMC Sierra 3500 Alternator

    PartNumber: 15128978
    $323.79 MSRP: $609.73
    You Save: $285.94 (47%)
    Product Specifications
    • Notes: All Models; 160 Amp; Alternators Are Sold As Assembly Only.
    • Other Names: Alternator
    • Item Dimensions: 10.6 x 9.1 x 8.7 inches
    • Item Weight: 14.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10371020
    • Part Description: 2006 GMC Sierra 3500 Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
  • Denso Alternator for 2006 GMC Sierra 3500 - 210-5384

    Denso® Alternator for 2006 GMC Sierra 3500

    PartNumber: 210-5384
    Product Specifications
    • Notes: 145 Amp; w/4-Pin Plug, Delco Unit; 1st Time Fit;145 Amp; Delco Unit; 1st Time Fit
    • Amperage Rating: 145
    • Family: Delco Remy OE
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Part Number: 15263859
    • Plug Type: 314
    • Pulley Included: Yes
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 042511210547
    • Voltage: 12.0
    • Part Description: 2006 GMC Sierra 3500 Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    • 2006 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
  • OEM 2006 GMC Sierra 3500 Alternator Diagram - 19244731
    View Related Parts

    OEM (Genuine) 2006 GMC Sierra 3500 Alternator

    PartNumber: 19244731
    Product Specifications
    • Notes: 6.6 L Turbo Diesel, 105 Amp; Part numbers are for remanufactured alternators.
    • Other Names: Alternator
    • Item Dimensions: 9.4 x 7.9 x 7.5 inches
    • Item Weight: 18.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10464481, 19151898
    • Part Description: 2006 GMC Sierra 3500 Alternator
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
  • OEM 2006 GMC Sierra 3500 Generator Asm, . Diagram - 19353851
    View Related Parts

    OEM (Genuine) 2006 GMC Sierra 3500 Generator Asm, .

    PartNumber: 19353851
    Product Specifications
    • Notes: All Models; 145 Amp; With 6.6L Diesel; Alternators Are Sold As Assembly Only.; 6.6 L Turbo Diesel, 145 Amp; Part numbers are for remanufactured alternators.
    • Other Names: Alternator
    • Item Dimensions: 8.5 x 8.2 x 10.2 inches
    • Item Weight: 20.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15845337, 19118688, 19118692, 15845338
    • Part Description: 2006 GMC Sierra 3500 Generator Asm, .
    More Info
    Vehicle Fitment
    • 2006 GMC Sierra 3500 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS