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Replacement and OEM Parts for 2008 Cadillac CTS Timing Chain
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2008 Cadillac CTS
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Timing Belts, Chains, Cams & Related Parts
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2 Products found

6 Q&A for Timing Chain Repair
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  • OEM (Genuine) 2008 Cadillac CTS Secondary Chain

    PartNumber: 12637743
    OEM 2008 Cadillac CTS Secondary Chain - 12637743
    Product Specifications
    • Notes: Cts; Secondary
    • Other Names: Chain Guide, Secondary Chain, Timing Chain
    • Item Dimensions: 2.5 x 0.5 x 0.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12683547, 12616608, 12633452
    • Part Description: Secondary Chain
    More Info
    $47.62 MSRP: $78.82
    You Save: $31.20 (40%)
  • OEM (Genuine) 2008 Cadillac CTS Chain Guide

    PartNumber: 12637744
    OEM 2008 Cadillac CTS Chain Guide - 12637744
    Product Specifications
    • Notes: Cts; Primary
    • Other Names: Chain Guide, Timing Chain
    • Item Dimensions: 3.6 x 3.7 x 0.6 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12616609, 12633451
    • Part Description: Chain Guide
    More Info
    $48.60 MSRP: $77.15
    You Save: $28.55 (38%)

FAQ for Timing Chain Repair

Q: How to remove the Secondary Camshaft Drive Chain-Left Side?
A:
First, you need to remove the engine front cover, the right bank secondary camshaft drive chain tensioner, the right bank secondary camshaft drive chain shoe, the right bank secondary camshaft drive chain guide, and the right bank secondary camshaft drive chain. Then, please remove the primary camshaft drive chain tensioner, the primary upper camshaft drive chain guide, the primary camshaft drive chain, and the right bank camshaft intermediate drive chain idler. Finally, you should remove the left bank secondary camshaft drive chain tensioner, the left bank secondary camshaft drive chain shoe, the left bank secondary camshaft drive chain guide, the left bank camshaft intermediate drive chain idler, the left bank secondary camshaft drive chain and clean and inspect all of the camshaft timing drive components.
By Bob
GM Specialist
01/11/2022
Q: How to remove the Secondary Camshaft Drive Chain-Right Side?
A:
First, you need to remove the engine front cover. Then, please remove the right bank secondary camshaft drive chain tensioner and the right bank secondary camshaft drive chain shoe. Finally, you should remove the right bank secondary camshaft drive chain guide and the right bank secondary camshaft drive chain.
By Bob
GM Specialist
01/11/2022
Q: How to remove the Camshaft Intermediate Drive Chain Idler Sprocket-Left Side?
A:
First, you need to remove the engine front cover, the right bank secondary camshaft drive chain tensioner, the right bank secondary camshaft drive chain shoe, the right bank secondary camshaft drive chain guide, and the right bank secondary camshaft drive chain. Then, please remove the primary camshaft drive chain tensioner, the primary upper camshaft drive chain guide, the primary camshaft drive chain, and the right bank camshaft intermediate drive chain idler. If you are servicing the left bank camshaft intermediate drive chain idler, you should remove the left bank secondary camshaft drive chain tensioner, the left bank secondary camshaft drive chain shoe, the left bank secondary camshaft drive chain guide, the left bank secondary camshaft drive chain and the left bank camshaft intermediate drive chain idler.
By Bob
GM Specialist
01/11/2022
Q: How to install the Secondary Camshaft Drive Chain-Right Side?
A:
First, you need to install the right bank secondary camshaft drive chain. Then, please install the right bank secondary camshaft drive chain guide and the right bank secondary camshaft drive chain shoe. Finally, you should install the right bank secondary camshaft drive chain tensioner and the engine front cover.
By Bob
GM Specialist
01/11/2022
Q: How to install the Primary Camshaft Drive Chain and Sprockets?
A:
First, you need to install the primary camshaft timing chain, the primary upper camshaft drive chain guide, and the primary camshaft drive chain tensioner. Then, please install the right bank secondary camshaft drive chain, the right bank secondary camshaft drive chain guide, and the right bank secondary camshaft drive chain shoe. Finally, you should install the right bank secondary camshaft drive chain tensioner and the engine front cover.
By Bob
GM Specialist
01/11/2022
Q: How to remove the Primary Camshaft Drive Chain and Sprockets?
A:
First, you need to remove the engine's front cover. Then, please remove the right bank secondary camshaft drive chain tensioner, the right bank secondary camshaft drive chain shoe, the right bank secondary camshaft drive chain guide, and the right bank secondary camshaft drive chain. Finally, you should remove the primary camshaft drive chain tensioner, the primary camshaft drive chain upper guide, and the primary camshaft timing chain.
By Bob
GM Specialist
01/11/2022
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