How to replace the upper timing chain guide on GMC Envoy?

The replacement process for the upper Timing Chain Guide involves camshaft cover removal before extracting the bolts and finally removing the guide from the Cylinder Head. Install the upper Timing Chain Guide by placing it on the Cylinder Head while applying threadlock gm p/n 12345498 (Canadian P/N 10953488) to the upper Timing Chain Guide bolts according to the fastener notice in service precautions. To complete the installation replace the upper Timing Chain Guide bolts and use 10 nm (89 inch lbs.) torque until they are properly secured before putting the camshaft cover in its respective position.

OEM GMC Envoy Timing Chain Guide

Engine Timing Chain Guide

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3 Timing Chain Guides found

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GMC Envoy Chain Guide Part Number: 24577380
$76.40 MSRP: $125.86
You Save: $49.46 (40%)
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Product Specifications
- Other Name: Guide Assembly-Timing Chain; Timing Chain Guide; Guide, Engine Timing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 GMC Envoy | SLE, SLT | 6 Cyl 4.2 L GAS
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GMC Envoy Chain Guide, Driver Side Part Number: 12575159
$58.00 MSRP: $95.50
You Save: $37.50 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Guide, Timing Chain; Timing Chain Guide; Shoe; Guide, Engine Timing
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 GMC Envoy | SLE, SLT | 6 Cyl 4.2 L GAS
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GMC Envoy Chain Guide Part Number: 12590962
$26.80 MSRP: $42.01
You Save: $15.21 (37%)
Product Specifications
- Other Name: Guide, Timing Chain; Timing Chain Guide; Guide, Engine Timing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 GMC Envoy | SLE, SLT | 6 Cyl 4.2 L GAS

GMC Envoy Timing Chain Guide

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It is therefore practically important that the GMC Envoy Timing Chain Guide is obtained and installed in GMC Envoy cars because it is one major component that contributes to the efficacy of the car. This guide achieves the correct tension and positioning of the timing chain and this in turn negates excessive vibration and major damage to the engine. GMC Envoy Timing Chain Guide well known for its longevity ensures the efficiency of the GMC Envoy and safety of the car by being part of the engine. This genuine Timing Chain Guide can fit different models of the GMC Envoy, the first generation (1998-2000 and second generation (2002-2009) models, and can suit the 4.2 L LL8 inline 6-cylinder as well as 5.3 L V8 engines. Although the GMC Envoy Timing Chain Guide offers practical use, it possesses more than just that; it plays a part in the vehicle, making it have a proper work rate and durability. Some of its major specifications include; durability, the guide is designed to take the usual beating of the roads and still deliver it premier performance. The GMC Envoy Timing Chain Guide is the prime selling timing chain guide in the auto market due to its high reliability and it is recommendable to all Envoy drivers, mechanics, auto technicians and owners who need their car or truck to be safe and efficient. Through the positive feedback that it has received in the market, the GMC Envoy Timing Chain Guide is a clear manifestation of GMC's continuation to offer nothing but quality and performance cars in the market.

GMC Envoy Timing Chain Guide Parts and Q&A

Chain Guide, Driver Side
12575159
Q: How to replace the upper timing chain guide on GMC Envoy?
A:
The replacement process for the upper Timing Chain Guide involves camshaft cover removal before extracting the bolts and finally removing the guide from the Cylinder Head. Install the upper Timing Chain Guide by placing it on the Cylinder Head while applying threadlock gm p/n 12345498 (Canadian P/N 10953488) to the upper Timing Chain Guide bolts according to the fastener notice in service precautions. To complete the installation replace the upper Timing Chain Guide bolts and use 10 nm (89 inch lbs.) torque until they are properly secured before putting the camshaft cover in its respective position.