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Free shipping over $100 · USA & Canada
Free shipping over $100 · USA & Canada
Harmonic Balancer Bolt - 1997-2015 Chevrolet GM Gen III/IV LS 4.8-6.2L CP236

Harmonic Balancer Bolt Kit

Chevrolet GM Gen III/IV LS 4.8–6.2L

1997–2015 applications

PART # CP236

$32.65 - $32.65
$32.65
$32.65 - $32.65
$32.65
Availability:
in stock, ready to be shipped
Free shipping is available on orders over $100 shipping to the USA or Canada.
DIRECT FIT

The kit is designed specifically for GM Gen III IV LS 4.8L 5.3L 6.0L 6.2L Engines, offering a perfect fit that is tailored to your engine's needs. The precision fit of this kit ensures maximum holding power and a seamless installation process.

ULTRA STRENGTH

The high-strength 8740 chrome plated steel construction and corrosion-resistant black oxide coating make this bolt exceptionally durable and capable of withstanding even the toughest conditions. No matter the driving environment, you can trust this bolt to provide reliable performance for years to come.

OPTIMIZED PERFORMANCE

Optimized Engine Performance: A harmonic balancer is an essential component of your engine that helps to reduce vibrations and keep your engine running smoothly. The 200,000 psi rating of this harmonic balancer bolt provides superior holding power, ensuring that your engine runs at peak performance and delivers optimal efficiency.

KIT INCLUDES

The kit includes everything you need for a successful installation, including a socket, lubricant, balancer bolt, and hardened parallel washer. With this kit, you can be confident that you have all the necessary components for a smooth and successful installation.

Your application

The right fit comes first.

Browse the compatible applications below, or check your exact vehicle before adding this product to your cart.

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Harmonic Balancer Bolt - 1997-2015 Chevrolet GM Gen III/IV LS 4.8-6.2L

Inside the box

Know exactly what arrives.

Included components for this product.

QtyComponent
1 Harmonic balancer bolt
1 Hardened parallel washer
1 Assembly lubricant
1 Socket

Engineering details

Small details. A secure connection.

Balancer fasteners hold the damper at the crankshaft mounting interface. Correct thread engagement and seating help the fasteners establish clamping load across the joint.

The crankshaft fastening joint A simplified section shows a bolt passing through the mounted component and engaging the crankshaft. The bolt head bears against the assembly to hold the joint together. Crankshaft Thread engagement Bolt head Damper hub
Simplified joint section. Bolt positions, quantities, proportions and washer arrangements vary by kit.

8740 steel.

8740 steel fasteners with a black oxide finish for corrosion resistance.

A matched seating surface.

Hardened parallel washers sit beneath the bolt heads to support the clamping joint.

Engagement matters.

Match the bolt configuration to the application and use the kit-specific procedure for preparation, lubrication and tightening.

Material specification

200K PSI

Strength specification

The published tensile-strength specification for these 8740 steel balancer fasteners is 200,000 psi. Tensile strength is a material property; it is not an installation torque or clamping-force value.

Before you begin

A good install starts here.

Review the instructions and any application-specific requirements before you begin.

Download installation manual

Before you order

Which applications does this kit fit?

For 1997–2015 Chevrolet GM Gen III/IV LS 4.8–6.2L. Match the engine and original fastener configuration before ordering.

Does this kit include the harmonic balancer?

This is a fastener kit. The harmonic balancer or damper is not included.

Where can I find the installation procedure?

Use the linked installation manual for this kit’s preparation, lubricant and tightening requirements.

How does the warranty work?

Review the warranty policy for coverage, eligibility, and claim requirements.

Read warranty termsRegister your warranty
California Proposition 65 warning

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

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