How to replace the camshaft timing chain, sprocket, and tensioner on 2007 GMC Sierra 1500?

Removal of engine front cover and CKP sensor reluctor ring are necessary in order to replace the camshaft timing chain, sprocket and tensioner. The reluctor ring must be properly aligned to avert damage. Installation To install it, position the key way on the crankshaft key and then press it onto the crankshaft and replace the engine front cover.

OEM 2007 GMC Sierra 1500 Timing Chain

Engine Timing Chain

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2 Timing Chains found

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2007 GMC Sierra 1500 Timing Chain Part Number: 12646386
$57.67 MSRP: $108.21
You Save: $50.54 (47%)
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Product Specifications
- Other Name: Chain, Engine Timing
- Replaced by: 12646387
- Replaces: 12586482, 88958608, 12552954
- Item Weight: 0.80 Pounds
- Item Dimensions: 5.7 x 3.0 x 0.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12646386
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 GMC Sierra 1500 Submodels:
- AT4, AT4X, Base, C3, Denali, Denali Ultimate, Elevation, HT, Hybrid, Pro, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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2007 GMC Sierra 1500 Timing Chain Part Number: 89060443
$99.01 MSRP: $163.10
You Save: $64.09 (40%)
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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: 10.1 x 9.3 x 4.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89060443
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 GMC Sierra 1500 Submodels:
- WT | 6 Cyl 4.3 L GAS

2007 GMC Sierra 1500 Timing Chain

With a comprehensive array of OEM 2007 GMC Sierra 1500 Timing Chain, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 GMC Sierra 1500 Timing Chain are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 GMC Sierra 1500 Timing Chain Parts and Q&A

Q: How to replace the camshaft timing chain, sprocket, and tensioner on 2007 GMC Sierra 1500?
A: Removal of engine front cover and CKP sensor reluctor ring are necessary in order to replace the camshaft timing chain, sprocket and tensioner. The reluctor ring must be properly aligned to avert damage. Installation To install it, position the key way on the crankshaft key and then press it onto the crankshaft and replace the engine front cover.