How to replace the timing chain, crankshaft sprocket, camshaft position actuator, and solenoid valve on 2010 GMC Yukon?

In order to replace this Timing Chain, Crankshaft Sprocket, Camshaft Position Actuator and Solenoid Valve, first displace the oil pump. Position the crankshaft and camshaft markings and place the J 42386-A in position, attach the actuator. Install the crankshaft sprocker making sure there is proper alignment and tighten the CMP actuator bolt. Lastly, install the oil pump again.

OEM 2010 GMC Yukon Timing Chain

Engine Timing Chain

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2010 GMC Yukon Timing Chain Part Number: 12646386
$63.56 MSRP: $108.21
You Save: $44.65 (42%)
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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.
More Info
Fits the following 2010 GMC Yukon Submodels:
- AT4, Denali, Denali Hybrid, Denali Ultimate, Hybrid, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS

2010 GMC Yukon Timing Chain

With a comprehensive array of OEM 2010 GMC Yukon Timing Chain, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2010 GMC Yukon 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.

2010 GMC Yukon Timing Chain Parts and Q&A

Q: How to replace the timing chain, crankshaft sprocket, camshaft position actuator, and solenoid valve on 2010 GMC Yukon?
A: In order to replace this Timing Chain, Crankshaft Sprocket, Camshaft Position Actuator and Solenoid Valve, first displace the oil pump. Position the crankshaft and camshaft markings and place the J 42386-A in position, attach the actuator. Install the crankshaft sprocker making sure there is proper alignment and tighten the CMP actuator bolt. Lastly, install the oil pump again.