< Back ×
2020 Chevrolet Silverado 3500 HD Idler Pulley
My Vehicle Change Vehicle
2020 Chevrolet Silverado 3500 HD
< Back to View All
Timing Belts, Chains, Cams & Related Parts
- Department
- Brands
- Prices
OEM (Genuine) 2020 Chevrolet Silverado 3500 HD Serpentine Idler Pulley
PartNumber: 12611935$56.38 MSRP:$106.39You Save: $50.01 (48%)Product Specifications- Notes: 6.6 Liter Diesel, W/O Dual Alternators, Type 1; 6.6 Liter Diesel, W/Dual Alternators, Type 1; Silverado, Sierra 3500 Hd; Dual Alternator; Diesel; Lower; Right;Silverado, Sierra 3500 Hd; Dual Alternator; Diesel; Upper;Silverado, Sierra 3500 Hd; Single Alternator; Diesel; Lower;Silverado, Sierra 3500 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 3500 HD Serpentine Idler Pulley
Vehicle Fitment- 2020 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
Gates® Drivealign Drive Belt Idler Pulley for 2020 Chevrolet Silverado 3500 HD
PartNumber: 36442$42.81Product Specifications- Notes: W/Single Alt.;W/Dual Alts.
- 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 3500 HD Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2020 Chevrolet Silverado 3500 HD | All Trims | 8 Cyl 6.6L
OEM (Genuine) 2020 Chevrolet Silverado 3500 HD Serpentine Idler Pulley
PartNumber: 12695659$23.27 MSRP:$43.93You Save: $20.66 (48%)Product Specifications- Notes: 6.6 Liter Gas, W/O Dual Alternators; 6.6 Liter Gas, W/Dual Alternators, Smooth; Silverado, Sierra 3500 Hd; Dual Alternator; Gas; Upper;Silverado, Sierra 3500 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 3500 HD Serpentine Idler Pulley
Vehicle Fitment- 2020 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
Gates® Drivealign Drive Belt Idler Pulley for 2020 Chevrolet Silverado 3500 HD
PartNumber: 38006$20.09Product 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 3500 HD Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2020 Chevrolet Silverado 3500 HD | All Trims | 8 Cyl 6.6L
OEM (Genuine) 2020 Chevrolet Silverado 3500 HD Idler Pulley
PartNumber: 12626075$47.56 MSRP:$89.76You Save: $42.20 (48%)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 3500 HD Idler Pulley
OEM (Genuine) 2020 Chevrolet Silverado 3500 HD Idler Pulley
PartNumber: 12675951$57.98 MSRP:$109.43You Save: $51.45 (48%)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 3500 HD Idler Pulley
Gates® Drivealign Oe Exact Drive Belt Idler Pulley for 2020 Chevrolet Silverado 3500 HD
PartNumber: 36776$46.12Product 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 3500 HD Drivealign Oe Exact Drive Belt Idler Pulley
Vehicle Fitment- 2020 Chevrolet Silverado 3500 HD | All Trims | 8 Cyl 6.6L
OEM (Genuine) 2020 Chevrolet Silverado 3500 HD Idler Pulley
PartNumber: 12676231$89.53 MSRP:$168.94You Save: $79.41 (48%)Product Specifications- Notes: 6.6 Liter Gas, W/Dual Alternators, Smooth; Silverado, Sierra 3500 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 3500 HD Idler Pulley
Vehicle Fitment- 2020 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
OEM (Genuine) 2020 Chevrolet Silverado 3500 HD Idler Pulley
PartNumber: 12678981$97.25 MSRP:$183.51You Save: $86.26 (48%)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 3500 HD Idler Pulley
OEM (Genuine) 2020 Chevrolet Silverado 3500 HD Idler Pulley
PartNumber: 12708716$97.25 MSRP:$183.51You Save: $86.26 (48%)Product Specifications- Notes: 6.6 Liter Diesel, W/O Dual Alternators, Type 2; 6.6 Liter Diesel, W/Dual Alternators, Type 2; Silverado, Sierra 3500 Hd; Dual Alternator; Diesel; Lower; Center;Silverado, Sierra 3500 Hd; Single Alternator; Diesel; Center
- Location: Passenger Side
- Other Names: Idler Pulley
- Fitment Type: Direct Replacement
- Replaces: 12678981
- Part Description: 2020 Chevrolet Silverado 3500 HD Idler Pulley
Vehicle Fitment- 2020 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL