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OEM (Genuine) 2006 Chevrolet Monte Carlo Serpentine Idler Pulley
PartNumber: 12611935
Product Specifications- Notes: 3.5 & 3.9 Liter; Impala, Monte Carlo; 3.5L, 3.9L; Smooth Pulley; Upper
- Location: Passenger Side
- 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: 2006 Chevrolet Monte Carlo Serpentine Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | LS, LT, LTZ | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
$52.69 MSRP:$99.43You Save: $46.74 (48%)
Gates® Drivealign Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 36303Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: V-Ribbed Grooved
- Material: Steel
- Number of Grooves: 6
- Number Of Pulleys: 1
- Outside Diameter: 2.76"
- Pulley 1 Flanged: Yes
- UPC: 072053394115
- Width: 30.5 mm
- Part Description: 2006 Chevrolet Monte Carlo Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
$66.46
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 89516Product Specifications- Bearing Inner Diameter 1: 10.2
- Bearing Inner Diameter 2: 10.2
- Bearing Width: 25.5
- Belt Type: Serpentine
- Flat: N
- Groove Quantity: 6
- Material: Polymer
- Max Belt Width: 06 Rib
- Number of Bearings: 2
- Pulley Outside Diameter: 70
- Pulley Width: 30
- UPC: 036687808455
- Part Description: 2006 Chevrolet Monte Carlo No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
$55.41
Gates® Drivealign Lower Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 36201Product Specifications- Notes: Smooth Pulley
- 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: 072053393088
- Width: 38 mm
- Part Description: 2006 Chevrolet Monte Carlo Drivealign Lower Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
$59.43
Four Seasons® Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 45932Product Specifications- Notes: Smooth Pulley
- Belt Type: Back Idler
- Belt Width IN: 1.0625
- Belt Width MM: 26.988
- Bore Dia. IN: .399
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 10.1
- Inside Diameter: 0.390625
- Material: Steel
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 76.00
- Outside Diameter: 3.000
- Pulley Type: Idler Pulley
- Pulley Width IN: 1.130
- Pulley Width MM: Idler / Tensioner Pulley
- Style: Idler / Tensioner Pulley
- UPC: 096361459328
- Width: 28.6
- Part Description: 2006 Chevrolet Monte Carlo Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
$27.32
Dayco® No Slack Lower Light Duty Idler Tensioner Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 89160Product Specifications- Notes: Smooth
- Bearing Inner Diameter 1: 17
- Bearing Width: 17
- Belt Type: Serpentine
- Flat: Y
- Material: Steel
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 76
- Pulley Width: 38
- UPC: 036687646057
- Part Description: 2006 Chevrolet Monte Carlo No Slack Lower Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
$47.17
Gates® Drivealign Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 36348Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number of Grooves: 0
- Number Of Pulleys: 1
- OE Comparison Rating: OE Performance
- Outside Diameter: 2.99"
- Pulley 1 Flanged: No
- UPC: 770075525950
- Width: 28 mm
- Part Description: 2006 Chevrolet Monte Carlo Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
$49.28
Four Seasons® Back Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 45979Product Specifications- Notes: Smooth;Smooth Pulley
- Belt Type: Back Idler
- Belt Width IN: 1.000
- Belt Width MM: 25.400
- Bore Dia. IN: .67
- 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: 76.200
- Outside Diameter: 3.000
- Pulley Type: Idler Pulley
- Pulley Width IN: 1.18
- Pulley Width MM: Idler / Tensioner Pulley
- Style: Idler / Tensioner Pulley
- UPC: 096361459793
- Width: 30
- Part Description: 2006 Chevrolet Monte Carlo Back Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
$13.63
Gates® Drivealign Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 38006Product Specifications- Notes: Smooth Pulley
- 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: 2006 Chevrolet Monte Carlo Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
$19.12
Four Seasons® Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 45971Product Specifications- Notes: Grooved
- Belt Type: Serpentine
- Belt Width IN: .88
- Belt Width MM: 22.4
- 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: 76.0
- Outside Diameter: 2.99
- Pulley Type: Idler Pulley
- Pulley Width IN: 1.13
- Pulley Width MM: 28.7
- Style: Idler / Tensioner Pulley
- UPC: 096361459717
- Width: 28.7
- Part Description: 2006 Chevrolet Monte Carlo Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
$12.39
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 89171Product Specifications- Bearing Inner Diameter 1: 17
- Bearing Width: 14
- Belt Type: Serpentine
- Flat: N
- Groove Quantity: 6
- Material: Steel
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 77
- Pulley Width: 30
- UPC: 036687672193
- Part Description: 2006 Chevrolet Monte Carlo No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
$36.56
Gates® Drivealign Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 38009Product Specifications- Bearing Bore Inside Diameter 1: 17 mm
- Contact Surface: V-Ribbed Grooved
- Material: Thermoplastic
- Number of Grooves: 6
- Number Of Pulleys: 1
- Outside Diameter: 2.99"
- Pulley 1 Flanged: Yes
- UPC: 072053284256
- Width: 25 mm
- Part Description: 2006 Chevrolet Monte Carlo Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
$15.68
Four Seasons® Lower Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 45918Product Specifications- Notes: Smooth
- Belt Type: Serpentine
- Belt Width IN: 1.375
- Belt Width MM: 34.925
- Bore Dia. IN: .67
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 17
- Inside Diameter: 0.671875
- Material: Steel
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Included
- O.D. MM: 76.200
- Outside Diameter: 3.000
- Pulley Type: Back Idler
- Pulley Width IN: 1.50
- Pulley Width MM: Idler / Tensioner Pulley
- Style: Idler / Tensioner Pulley
- UPC: 096361459182
- Width: 38.1
- Part Description: 2006 Chevrolet Monte Carlo Lower Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
$12.39
OEM (Genuine) 2006 Chevrolet Monte Carlo Serpentine Tensioner
PartNumber: 12603527
Product Specifications- Notes: 3.5 & 3.9 Liter; Impala, Monte Carlo; 3.5L, 3.9L
- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 11.6 x 5.0 x 4.9 inches
- Item Weight: 2.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2006 Chevrolet Monte Carlo Serpentine Tensioner
Vehicle Fitment- 2006 Chevrolet Monte Carlo | LS, LT, LTZ | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
$87.48 MSRP:$144.81You Save: $57.33 (40%)
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 89007Product Specifications- Notes: Smooth
- 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: 76
- Pulley Width: 31
- UPC: 038244156955
- Part Description: 2006 Chevrolet Monte Carlo No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
$16.27
OEM (Genuine) 2006 Chevrolet Monte Carlo Serpentine Idler Pulley
PartNumber: 12581701
Product Specifications- Notes: 3.5 & 3.9 Liter; Impala, Monte Carlo; 3.5L, 3.9L; Grooved Pulley
- Location: Driver Side
- Other Names: Idler Pulley, Serpentine Idler Pulley
- Item Dimensions: 4.2 x 4.2 x 4.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 24590404
- Part Description: 2006 Chevrolet Monte Carlo Serpentine Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | LS, LT, LTZ | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
$56.52 MSRP:$106.67You Save: $50.15 (48%)
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 89015Product Specifications- 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: 2006 Chevrolet Monte Carlo No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
$15.18
OEM (Genuine) 2006 Chevrolet Monte Carlo Serpentine Idler Pulley
PartNumber: 12597934
Product Specifications- Notes: Impala, Monte Carlo; 3.5L, 3.9L; Smooth Pulley; Lower
- Other Names: Idler Pulley, Serpentine Idler Pulley
- Item Dimensions: 4.3 x 4.4 x 4.3 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2006 Chevrolet Monte Carlo Serpentine Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | LS, LT, LTZ | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
$53.24 MSRP:$100.48You Save: $47.24 (48%)
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 89143Product Specifications- 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: 77
- Pulley Width: 25.3
- UPC: 036687752130
- Part Description: 2006 Chevrolet Monte Carlo No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.9L
- 2006 Chevrolet Monte Carlo | All Trims | 6 Cyl 3.5L
$14.62
Four Seasons® Drive Belt Idler Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 45909Product Specifications- Notes: Grooved Pulley
- Belt Type: Serpentine
- Belt Width IN: 1.1875
- Belt Width MM: 31.750
- Bore Dia. IN: .394
- Color: Black
- Groove Quantity: 6
- I.D. MM: 10.000
- Inside Diameter: 0.40625
- Material: Plastic
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Not Included
- O.D. MM: 70.0
- Outside Diameter: 2.750
- Pulley Type: Idler Pulley
- Pulley Width IN: 1.25
- Pulley Width MM: 31.8
- Style: Idler / Tensioner Pulley
- UPC: 096361027077
- Width: 31.8
- Part Description: 2006 Chevrolet Monte Carlo Drive Belt Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
$27.09
OEM (Genuine) 2006 Chevrolet Monte Carlo Idler Pulley
PartNumber: 12597468
Product Specifications- Notes: 5.3 Liter, Grooved; Impala, Monte Carlo; 5.3L; Grooved Pulley;Impala, Monte Carlo; 5.3L; Smooth Pulley; On Water Pump; Upper; Left
- Other Names: Idler Pulley
- Item Dimensions: 3.2 x 3.1 x 3.1 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2006 Chevrolet Monte Carlo Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | SS | 8 Cyl 5.3 L GAS
OEM (Genuine) 2006 Chevrolet Monte Carlo Idler Pulley
PartNumber: 12587295
Product Specifications- Notes: 5.3 Liter, Smooth, Upper; Impala, Monte Carlo; 5.3L; Smooth Pulley; On Engine
- Location: Passenger Side
- Other Names: Idler Pulley
- Item Dimensions: 4.2 x 4.1 x 2.1 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2006 Chevrolet Monte Carlo Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | SS | 8 Cyl 5.3 L GAS
OEM (Genuine) 2006 Chevrolet Monte Carlo Idler Pulley
PartNumber: 12596977
Product Specifications- Notes: 5.3 Liter, Smooth, Upper; Impala, Monte Carlo; 5.3L; Smooth Pulley; On Water Pump; Upper; Right
- Location: Driver Side
- Other Names: Idler Pulley
- Item Dimensions: 5.1 x 4.1 x 4.2 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2006 Chevrolet Monte Carlo Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | SS | 8 Cyl 5.3 L GAS
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2006 Chevrolet Monte Carlo
PartNumber: 89507Product Specifications- Notes: Smooth
- Bearing Inner Diameter 1: 10.15
- Bearing Width: 24
- Belt Type: Serpentine
- Flat: Y
- Material: Steel
- Max Belt Width: 07 Rib
- Number of Bearings: 2
- Pulley Outside Diameter: 76
- Pulley Width: 28
- UPC: 036687770912
- Part Description: 2006 Chevrolet Monte Carlo No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | All Trims | 8 Cyl 5.3L
OEM (Genuine) 2006 Chevrolet Monte Carlo Idler Pulley
PartNumber: 12569736
Product Specifications- Notes: 5.3 Liter, Smooth, Lower; Impala, Monte Carlo; 5.3L; Smooth Pulley; On Water Pump; Lower
- Other Names: Idler Pulley
- Item Dimensions: 4.1 x 4.1 x 4.1 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2006 Chevrolet Monte Carlo Idler Pulley
Vehicle Fitment- 2006 Chevrolet Monte Carlo | SS | 8 Cyl 5.3 L GAS
FAQ for Idler Pulley Repair
Q: How do you install the drive belt idler pulley?
A:
You can position the necessary drive belt idler pulley to the coolant manifold and/or generator bracket, tighten the necessary drive belt idler pulley bolt and install the drive belt.
By Bob
GM Specialist
01/11/2022Q: What is the removal procedure for the drive belt idler pulley?
A:
The procedure is to remove the accessory drive belt, loosen the necessary drive belt idler pulley bolt and remove the necessary drive belt idler pulley.
By Bob
GM Specialist
01/11/2022