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2008 Chevrolet Impala Timing Chain

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2008 Chevrolet Impala
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Timing Belts, Chains, Cams & Related Parts
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2 Products found

3 Q&A for Timing Chain Repair
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  • OEM 2008 Chevrolet Impala Chain Asm-Timing Diagram - 12646386
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    OEM (Genuine) 2008 Chevrolet Impala Chain Asm-Timing

    PartNumber: 12646386
    $60.94 MSRP: $106.09
    You Save: $45.15 (43%)
    Product Specifications
    • Notes: Impala, Monte Carlo
    • Other Names: Timing Chain
    • Item Dimensions: 5.8 x 2.9 x 0.7 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 88958608, 12552954, 12586482
    • Replaced by: 12646387
    • Part Description: 2008 Chevrolet Impala Chain Asm-Timing
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
  • OEM 2008 Chevrolet Impala Timing Chain Diagram - 24506090
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Impala Timing Chain

    PartNumber: 24506090
    $69.92 MSRP: $115.74
    You Save: $45.82 (40%)
    Product Specifications
    • Notes: Impala, Monte Carlo
    • Other Names: Timing Chain
    • Item Dimensions: 4.2 x 12.6 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Impala Timing Chain
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Impala | 50th Anniversary Edition, Base, LS, LT, LTZ, Police | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

FAQ for Timing Chain Repair

Q: What's the recommended torque for the timing chain tensioner bolts?
A:
The recommended torque is 21 N.m (15 lb-ft).
By Bob
GM Specialist
01/11/2022
Q: What tools are needed to replace the timing chain and sprocket?
A:
You will need EN-47719 Tensioner Compressor.
By Bob
GM Specialist
01/11/2022
Q: What's the recommended torque for the mounting bolts?
A:
The recommended torque is 16 N.m (12 lb-ft).
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What's the installation procedure for the drive belt idler pulley?
A:
The installation procedure is to install the required drive belt Idler Pulley, tighten the required drive belt idler pulley bolt to 50 N.m (37 lb-ft) then install the drive belt.
Q: What's the removal procedure for the drive belt tensioner?
A:
The removal procedure is to remove the drive belt, the drive Belt Tensioner bolt, and the drive belt tensioner.
Q: What's the removal procedure for the camshaft rear bearing hole plug?
A:
The removal procedure is to remove the engine flywheel, and the Camshaft rear bearing hole plug.