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2003 Chevrolet Blazer
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OEM (Genuine) 2003 Chevrolet Blazer Serpentine Idler Pulley
PartNumber: 12580773
Product Specifications- Notes: Smooth Pulley
- Other Names: Idler Pulley, Serpentine Idler Pulley
- Item Dimensions: 7.1 x 4.1 x 4.1 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12557819
- Part Description: 2003 Chevrolet Blazer Serpentine Idler Pulley
Vehicle Fitment- 2003 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
$35.86 MSRP:$67.68You Save: $31.82 (48%)
Gates® Drivealign Drive Belt Idler Pulley for 2003 Chevrolet Blazer
PartNumber: 38001Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 90 mm
- Pulley 1 Flanged: No
- UPC: 072053415254
- Width: 30 mm
- Part Description: 2003 Chevrolet Blazer Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2003 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
$18.49
Dayco® No Slack Light Duty New Style Idler Tensioner Pulley for 2003 Chevrolet Blazer
PartNumber: 89006Product Specifications- Bearing Inner Diameter 1: 17
- Bearing Width: 12
- Belt Type: Serpentine
- Flat: Y
- Material: Steel
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 90
- Pulley Width: 30
- UPC: 038244156948
- Part Description: 2003 Chevrolet Blazer No Slack Light Duty New Style Idler Tensioner Pulley
Vehicle Fitment- 2003 Chevrolet Blazer | All Trims | All Engines
$19.32
Four Seasons® Drive Belt Idler Pulley for 2003 Chevrolet Blazer
PartNumber: 45975Product Specifications- Notes: Smooth
- Belt Type: Serpentine
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Bore Dia. IN: .69
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 17
- Inside Diameter: 0.6875
- Material: Steel
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 88.900
- Outside Diameter: 3.500
- Pulley Type: Back Idler
- Pulley Width IN: 1
- Pulley Width MM: 25.4
- Style: Idler / Tensioner Pulley
- UPC: 096361459755
- Width: 25.4
- Part Description: 2003 Chevrolet Blazer Drive Belt Idler Pulley
Vehicle Fitment- 2003 Chevrolet Blazer | All Trims | All Engines
$13.76
Gates® Drivealign Grooved Drive Belt Idler Pulley for 2003 Chevrolet Blazer
PartNumber: 38008Product Specifications- Notes: w/o AC
- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: V-Ribbed Grooved
- Material: Thermoplastic
- Number of Grooves: 6
- Number Of Pulleys: 1
- Outside Diameter: 2.76"
- Pulley 1 Flanged: Yes
- UPC: 072053284232
- Width: 25 mm
- Part Description: 2003 Chevrolet Blazer Drivealign Grooved Drive Belt Idler Pulley
Vehicle Fitment- 2003 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
$15.85
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2003 Chevrolet Blazer
PartNumber: 89015Product Specifications- Notes: w/o AC
- Bearing Inner Diameter 1: 17
- Bearing Width: 12
- Belt Type: Serpentine
- Flat: N
- Groove Quantity: 6
- Material: Polymer
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 70
- Pulley Width: 28.3
- UPC: 036687135353
- Part Description: 2003 Chevrolet Blazer No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2003 Chevrolet Blazer | All Trims | All Engines
$15.18
Four Seasons® Drive Belt Idler Pulley for 2003 Chevrolet Blazer
PartNumber: 45996Product Specifications- Notes: Grooved; w/o AC
- Belt Type: Serpentine
- Belt Width IN: 0.875
- Belt Width MM: 22.225
- Bore Dia. IN: .67
- Color: Black
- Groove Quantity: 6
- I.D. MM: 17
- Inside Diameter: 0.671875
- Material: Plastic
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 69.850
- Outside Diameter: 2.750
- Pulley Type: Idler Pulley
- Pulley Width IN: 1.11
- Pulley Width MM: Idler / Tensioner Pulley
- Style: Idler / Tensioner Pulley
- UPC: 096361459960
- Width: 28.6
- Part Description: 2003 Chevrolet Blazer Drive Belt Idler Pulley
Vehicle Fitment- 2003 Chevrolet Blazer | All Trims | All Engines
$13.54
OEM (Genuine) 2003 Chevrolet Blazer Serpentine Idler Pulley
PartNumber: 12580772
Product Specifications- Notes: Grooved Pulley
- Other Names: Idler Pulley, Serpentine Idler Pulley
- Item Dimensions: 3.5 x 3.1 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10239930
- Part Description: 2003 Chevrolet Blazer Serpentine Idler Pulley
Vehicle Fitment- 2003 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
$39.15 MSRP:$73.88You Save: $34.73 (48%)
OEM (Genuine) 2003 Chevrolet Blazer Pulley With Bearing
PartNumber: 6580037
Product Specifications- Item Dimensions: 6.5 x 5.9 x 2.4 inches
- Item Weight: 3.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Chevrolet Blazer Pulley With Bearing
Vehicle Fitment- 2003 Chevrolet Blazer | Base, Cheyenne, LS, LT, Silverado, Silverado Sport, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
OEM (Genuine) 2003 Chevrolet Blazer Bearing, A/C Compressor Pulley
PartNumber: 6559469
Product Specifications- Item Dimensions: 3.0 x 3.2 x 1.0 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Chevrolet Blazer Bearing, A/C Compressor Pulley
Vehicle Fitment- 2003 Chevrolet Blazer | Base, Cheyenne, LS, LT, Silverado, Silverado Sport, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL