< Back ×
My Vehicle Change Vehicle
2008 Buick LaCrosse
< Back to View All
Timing Belts, Chains, Cams & Related Parts
- Department
- Brands
- Prices
Gates® Drivealign Drive Belt Idler Pulley for 2008 Buick LaCrosse
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: 2008 Buick LaCrosse Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$66.46
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2008 Buick LaCrosse
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: 2008 Buick LaCrosse No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$55.41
Gates® Drivealign Drive Belt Idler Pulley for 2008 Buick LaCrosse
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: 2008 Buick LaCrosse Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$49.28
Four Seasons® Drive Belt Idler Pulley for 2008 Buick LaCrosse
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: 2008 Buick LaCrosse Drive Belt Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$27.32
Gates® Drivealign Drive Belt Idler Pulley for 2008 Buick LaCrosse
PartNumber: 36110Product Specifications- Bearing Bore Inside Diameter 1: 10 mm
- Contact Surface: Smooth/Backside
- Material: Steel
- Number of Grooves: 0
- Number Of Pulleys: 1
- Outside Diameter: 70 mm
- Pulley 1 Flanged: No
- UPC: 072053204797
- Width: 25.5 mm
- Part Description: 2008 Buick LaCrosse Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
$36.27
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2008 Buick LaCrosse
PartNumber: 89131Product Specifications- Bearing Inner Diameter 1: 10.3
- Bearing Width: 26
- Belt Type: Serpentine
- Flat: Y
- Material: Steel
- Max Belt Width: 06 Rib
- Number of Bearings: 1
- Pulley Outside Diameter: 70
- Pulley Width: 25.5
- UPC: 036687558213
- Part Description: 2008 Buick LaCrosse No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
$40.07
Four Seasons® Back Drive Belt Idler Pulley for 2008 Buick LaCrosse
PartNumber: 45979Product Specifications- 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: 2008 Buick LaCrosse Back Drive Belt Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
$13.63
Gates® Drivealign Drive Belt Idler Pulley for 2008 Buick LaCrosse
PartNumber: 38006Product Specifications- 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: 2008 Buick LaCrosse Drivealign Drive Belt Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$19.12
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2008 Buick LaCrosse
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: 2008 Buick LaCrosse No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$16.27
OEM (Genuine) 2008 Buick LaCrosse Serpentine Idler Pulley
PartNumber: 12610680
Product Specifications- Notes: 3.6 Liter; Lacrosse; 3.6L
- Other Names: Idler Pulley, Serpentine Idler Pulley
- Item Dimensions: 6.4 x 3.4 x 3.2 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12571794
- Part Description: 2008 Buick LaCrosse Serpentine Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
$61.66 MSRP:$116.34You Save: $54.68 (48%)
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2008 Buick LaCrosse
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: 2008 Buick LaCrosse No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$15.18
Four Seasons® Drive Belt Idler Pulley for 2008 Buick LaCrosse
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: 2008 Buick LaCrosse Drive Belt Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
$27.09
Dayco® No Slack Upper Light Duty Idler Tensioner Pulley for 2008 Buick LaCrosse
PartNumber: 89052Product 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: 70
- Pulley Width: 27
- UPC: 036687308795
- Part Description: 2008 Buick LaCrosse No Slack Upper Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
$14.33
OEM (Genuine) 2008 Buick LaCrosse Idler Pulley
PartNumber: 12597468
Product Specifications- Notes: 5.3 Liter, Grooved
- 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: 2008 Buick LaCrosse Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
OEM (Genuine) 2008 Buick LaCrosse Idler Pulley
PartNumber: 12587295
Product Specifications- Notes: 5.3 Liter, Smooth, Upper; Lacrosse; 5.3L
- 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: 2008 Buick LaCrosse Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
Four Seasons® Drive Belt Idler Pulley for 2008 Buick LaCrosse
PartNumber: 45083Product Specifications- Notes: Idler Pulley
- Belt Type: Serpentine
- Belt Width IN: 1.000
- Belt Width MM: 25.4
- Bore Dia. IN: .394
- Color: Black
- Groove Quantity: Smooth
- I.D. MM: 10.000
- Inside Diameter: 0.390625
- Material: Steel
- Meets / Exceeds OEM: Yes
- Mount Hole Qty: 1
- Mounting Hardware: Included
- O.D. MM: 70.0
- Outside Diameter: 2.750
- Pulley Type: Idler Pulley
- Pulley Width IN: 1.062
- Pulley Width MM: Idler / Tensioner Pulley
- Style: Idler / Tensioner Pulley
- UPC: 096361085701
- Width: 25.4
- Part Description: 2008 Buick LaCrosse Drive Belt Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
- 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
Dayco® No Slack Light Duty Idler Tensioner Pulley for 2008 Buick LaCrosse
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: 2008 Buick LaCrosse No Slack Light Duty Idler Tensioner Pulley
Vehicle Fitment- 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
OEM (Genuine) 2008 Buick LaCrosse Idler Pulley
PartNumber: 12596977
Product Specifications- Notes: 5.3 Liter, Smooth, Upper
- 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: 2008 Buick LaCrosse Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
OEM (Genuine) 2008 Buick LaCrosse Idler Pulley
PartNumber: 12569736
Product Specifications- Notes: 5.3 Liter, Smooth, 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: 2008 Buick LaCrosse Idler Pulley
Vehicle Fitment- 2008 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
FAQ for Idler Pulley Repair
Q: How do I install the Drive Belt Idler Pulley?
A:
Start with positioning 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: How do I remove the Drive Belt Idler Pulley?
A:
Remove the accessory drive belt and loosen the necessary drive belt idler pulley bolt. Remove the drive belt idler pulley.
By Bob
GM Specialist
01/11/2022