How to replace the timing chain and sprockets on 2003 GMC Sonoma?

In order to change the timing chain and the sprockets, pull the engine front cover and the crankshaft position sensor reluctor ring. Turn the crankshaft until timing marks are in line and the number four cylinder is at TDC. Take off the timing chain, sprocket and camshaft sprocket bolts. Install without problems, make sure that components are in place.

OEM 2003 GMC Sonoma Timing Chain

Engine Timing Chain

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2 Timing Chains found

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2003 GMC Sonoma Timing Chain Part Number: 24577247
$67.40 MSRP: $105.12
You Save: $37.72 (36%)
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Product Specifications
- Other Name: Chain, Engine Timing
- Replaces: 24576828, 14062702
- Item Weight: 1.30 Pounds
- Item Dimensions: 4.1 x 4.1 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 24577247
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS
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2003 GMC Sonoma Timing Chain Part Number: 12458911
$56.00 MSRP: $87.74
You Save: $31.74 (37%)
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Product Specifications
- Other Name: Chain Kit, Engine Timing; Timing Gear Set; Timing Drive Package
- Item Weight: 1.60 Pounds
- Item Dimensions: 7.2 x 6.3 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12458911
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 6 Cyl 4.3 L GAS

2003 GMC Sonoma Timing Chain

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2003 GMC Sonoma Timing Chain Parts and Q&A

Q: How to replace the timing chain and sprockets on 2003 GMC Sonoma?
A: In order to change the timing chain and the sprockets, pull the engine front cover and the crankshaft position sensor reluctor ring. Turn the crankshaft until timing marks are in line and the number four cylinder is at TDC. Take off the timing chain, sprocket and camshaft sprocket bolts. Install without problems, make sure that components are in place.