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Replacement and OEM Parts for 2020 Chevrolet Silverado 2500 HD Idler Pulley

2020 Chevrolet Silverado 2500 HD Idler Pulley

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2020 Chevrolet Silverado 2500 HD
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  • OEM (Genuine) 2020 Chevrolet Silverado 2500 HD Serpentine Idler Pulley

    PartNumber: 12611935
    OEM 2020 Chevrolet Silverado 2500 HD Serpentine Idler Pulley - 12611935
    Product Specifications
    • Notes: 6.6 Liter Diesel, W/O Dual Alternators, Type 1; 6.6 Liter Diesel, W/Dual Alternators, Type 1; Silverado, Sierra 2500 Hd; Dual Alternator; Diesel; Lower; Right;Silverado, Sierra 2500 Hd; Dual Alternator; Diesel; Upper;Silverado, Sierra 2500 Hd; Single Alternator; Diesel; Lower;Silverado, Sierra 2500 Hd; Single Alternator; Diesel; Upper
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.3 x 4.4 x 4.2 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12581700
    • Part Description: 2020 Chevrolet Silverado 2500 HD Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $54.11 MSRP: $102.11
    You Save: $48.00 (48%)
  • Gates Drivealign Drive Belt Idler Pulley for 2020 Chevrolet Silverado 2500 HD - 36442

    Gates® Drivealign Drive Belt Idler Pulley for 2020 Chevrolet Silverado 2500 HD

    PartNumber: 36442
    Product Specifications
    • Notes: W/Dual Alts.;W/Single Alt.
    • Bearing Bore Inside Diameter 1: 16 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 2.76"
    • Pulley 1 Flanged: No
    • UPC: 072053073256
    • Width: 31 mm
    • Part Description: 2020 Chevrolet Silverado 2500 HD Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L
    $40.16
  • OEM (Genuine) 2020 Chevrolet Silverado 2500 HD Serpentine Idler Pulley

    PartNumber: 12695659
    OEM 2020 Chevrolet Silverado 2500 HD Serpentine Idler Pulley - 12695659
    Product Specifications
    • Notes: 6.6 Liter Gas, W/O Dual Alternators; 6.6 Liter Gas, W/Dual Alternators, Smooth; Silverado, Sierra 2500 Hd; Dual Alternator; Gas; Upper;Silverado, Sierra 2500 Hd; Single Alternator; Gas
    • Location: Passenger Side
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 5.0 x 4.6 x 4.4 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12605492
    • Part Description: 2020 Chevrolet Silverado 2500 HD Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L GAS
    $22.65 MSRP: $42.77
    You Save: $20.12 (48%)
  • Gates Drivealign Drive Belt Idler Pulley for 2020 Chevrolet Silverado 2500 HD - 38006

    Gates® Drivealign Drive Belt Idler Pulley for 2020 Chevrolet Silverado 2500 HD

    PartNumber: 38006
    Product Specifications
    • Notes: W/Dual Alts.;W/Single Alt.
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: No
    • UPC: 072053415308
    • Width: 30.5 mm
    • Part Description: 2020 Chevrolet Silverado 2500 HD Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L
    $18.74
  • OEM (Genuine) 2020 Chevrolet Silverado 2500 HD Idler Pulley

    PartNumber: 12626075
    OEM 2020 Chevrolet Silverado 2500 HD Idler Pulley - 12626075
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 4.3 x 4.4 x 4.2 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12728996
    • Part Description: 2020 Chevrolet Silverado 2500 HD Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
    $46.31 MSRP: $87.40
    You Save: $41.09 (48%)
  • OEM (Genuine) 2020 Chevrolet Silverado 2500 HD Idler Pulley

    PartNumber: 12675951
    OEM 2020 Chevrolet Silverado 2500 HD Idler Pulley - 12675951
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.2 x 3.2 x 3.1 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12729057
    • Part Description: 2020 Chevrolet Silverado 2500 HD Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L GAS
    $56.46 MSRP: $106.55
    You Save: $50.09 (48%)
  • Gates Drivealign Oe Exact Drive Belt Idler Pulley for 2020 Chevrolet Silverado 2500 HD - 36776

    Gates® Drivealign Oe Exact Drive Belt Idler Pulley for 2020 Chevrolet Silverado 2500 HD

    PartNumber: 36776
    Product Specifications
    • Notes: Driver Side; W/Dual Alts.
    • Bearing Bore Inside Diameter 1: 17
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 3.54"
    • Pulley 1 Flanged: No
    • UPC: 770075720409
    • Width: 32
    • Part Description: 2020 Chevrolet Silverado 2500 HD Drivealign Oe Exact Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L
    $41.66
  • OEM (Genuine) 2020 Chevrolet Silverado 2500 HD Idler Pulley

    PartNumber: 12676231
    OEM 2020 Chevrolet Silverado 2500 HD Idler Pulley - 12676231
    Product Specifications
    • Notes: 6.6 Liter Gas, W/Dual Alternators, Smooth; Silverado, Sierra 2500 Hd; Dual Alternator; Gas; Lower; Smooth
    • Location: Driver Side
    • Other Names: Idler Pulley
    • Item Dimensions: 3.2 x 3.1 x 3.2 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12729056
    • Part Description: 2020 Chevrolet Silverado 2500 HD Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L GAS
    $87.18 MSRP: $164.50
    You Save: $77.32 (48%)
  • OEM (Genuine) 2020 Chevrolet Silverado 2500 HD Idler Pulley

    PartNumber: 12678981
    OEM 2020 Chevrolet Silverado 2500 HD Idler Pulley - 12678981
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 4.8 x 4.6 x 4.5 inches
    • Item Weight: 3.10 Pounds
    • Replaced by: 12708716
    • Part Description: 2020 Chevrolet Silverado 2500 HD Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $90.19 MSRP: $170.19
    You Save: $80.00 (48%)
  • OEM (Genuine) 2020 Chevrolet Silverado 2500 HD Idler Pulley

    PartNumber: 12708716
    OEM 2020 Chevrolet Silverado 2500 HD Idler Pulley - 12708716
    Product Specifications
    • Notes: 6.6 Liter Diesel, W/O Dual Alternators, Type 2; 6.6 Liter Diesel, W/Dual Alternators, Type 2; Silverado, Sierra 2500 Hd; Dual Alternator; Diesel; Lower; Center;Silverado, Sierra 2500 Hd; Single Alternator; Diesel; Center
    • Location: Passenger Side
    • Other Names: Idler Pulley
    • Fitment Type: Direct Replacement
    • Replaces: 12678981
    • Part Description: 2020 Chevrolet Silverado 2500 HD Idler Pulley
    More Info
    Vehicle Fitment
    • 2020 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $90.19 MSRP: $170.19
    You Save: $80.00 (48%)