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2008 Chevrolet Colorado Harmonic Balancer

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2008 Chevrolet Colorado
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4 Products found

2 Q&A for Harmonic Balancer Repair
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  • Dorman OE Solutions Regular Grade Type Harmonic Balancer Assembly for 2008 Chevrolet Colorado - 594-444

    Dorman® OE Solutions Regular Grade Type Harmonic Balancer Assembly for 2008 Chevrolet Colorado

    PartNumber: 594-444
    $85.39
    Product Specifications
    • Color/Finish: Black
    • Degree Markings: No
    • Depth: 45.5 mm
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 31.94 mm
    • OE Part Number: 12578070, 12578071, 8125780700
    • Outside Diameter: 201.2 mm
    • Pulley Groove Quantity: 6
    • UPC: 037495163606
    • Part Description: 2008 Chevrolet Colorado OE Solutions Regular Grade Type Harmonic Balancer Assembly
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Colorado | All Trims | 5 Cyl 3.7L
  • Dorman OE Solutions 6 Pulley Groove Harmonic Balancer for 2008 Chevrolet Colorado - 594-623

    Dorman® OE Solutions 6 Pulley Groove Harmonic Balancer for 2008 Chevrolet Colorado

    PartNumber: 594-623
    $70.69
    Product Specifications
    • Color/Finish: Black
    • Degree Markings: No
    • Depth: 34.3 mm
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 32 mm
    • Keyway Type: No
    • Mounting Hole Diameter: 47.6 mm
    • Outside Diameter: 184 mm
    • Pulley Groove Quantity: 6
    • UPC: 885484678453
    • Part Description: 2008 Chevrolet Colorado OE Solutions 6 Pulley Groove Harmonic Balancer
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Colorado | All Trims | 4 Cyl 2.9L
  • OEM 2008 Chevrolet Colorado Crankshaft Balance - 12578070
    OEM 2008 Chevrolet Colorado Crankshaft Balance Diagram - 12578070
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Colorado Crankshaft Balance

    PartNumber: 12578070
    Product Specifications
    • Notes: 3.5 & 3.7 Liter; Canyon, Colorado
    • Other Names: Balance, Crankshaft Balance, Vibration Damper
    • Item Dimensions: 9.2 x 8.2 x 3.0 inches
    • Item Weight: 7.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Colorado Crankshaft Balance
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Colorado | Base, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS | 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS
  • OEM 2008 Chevrolet Colorado Crankshaft Balance - 12578072
    OEM 2008 Chevrolet Colorado Crankshaft Balance Diagram - 12578072
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Colorado Crankshaft Balance

    PartNumber: 12578072
    Product Specifications
    • Notes: 2.8 & 2.9 Liter; Canyon, Colorado
    • Other Names: Crankshaft Balance, Vibration Damper
    • Item Dimensions: 8.4 x 8.4 x 3.3 inches
    • Item Weight: 5.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Colorado Crankshaft Balance
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Colorado | Base, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS

FAQ for Harmonic Balancer Repair

Q: What is the recommended bolt torque for the NEW bolt?
A:
The recommended bolt torque is 150 N.m (111 lb-ft).
By Omar
GM Specialist
15/02/2022
Q: What special tool will I need when servicing the Crankshaft Balancer?
A:
You will need a flywheel holding tool, harmonic balancer installer, a crankshaft end protector, and an angle meter.
By Omar
GM Specialist
09/02/2022

FAQ for Other Repair Info

Q: How do you install the Drive Belt Idler Pulley?
A:
Position the drive belt Idler Pulley to the engine. Install the bolts securing the drive belt idler pulley to the engine. Install the A/C suction hose to the compressor. Install the A/C discharge hose to the compressor. Install the left front wheelhouse liner. Install the drive belt.
Q: What is the installation procedure for the Balance Chain Tensioner?
A:
Collapse the Balance Shaft Chain tensioner. Slowly release the pressure on the shoe, until the ratchet lever moves to the first detent and a °click° is heard and felt. Insert a pin through the hole in the release lever to lock the tensioner shoe in the collapsed position. Install the balance shaft chain tensioner and bolts. Remove the pin holding the tensioner to tighten any slack in the balance shaft drive chain. Verify the correct timing chain and timing mark alignments. Install the crankshaft rear oil seal housing.
Q: What is the installation procedure for the Drive Belt Tensioner?
A:
Install the drive Belt Tensioner. Install the drive belt tensioner bolt. Install the drive belt.