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Enginetech GM403HS-CWB Engine Cylinder Head Gasket Set for Chevrolet Silverado & GMC Sierra 2500 HD (2004-2005)
Enginetech GM403HS-CWB Engine Cylinder Head Gasket Set for Chevrolet Silverado & GMC Sierra 2500 HD (2004-2005)
Enginetech GM403HS-CWB Engine Cylinder Head Gasket Set for Chevrolet Silverado & GMC Sierra 2500 HD (2004-2005)
Enginetech GM403HS-CWB Engine Cylinder Head Gasket Set for Chevrolet Silverado & GMC Sierra 2500 HD (2004-2005)
Enginetech GM403HS-CWB Engine Cylinder Head Gasket Set for Chevrolet Silverado & GMC Sierra 2500 HD (2004-2005)
Enginetech GM403HS-CWB Engine Cylinder Head Gasket Set for Chevrolet Silverado & GMC Sierra 2500 HD (2004-2005)
Enginetech

Enginetech GM403HS-CWB Engine Cylinder Head Gasket Set for Chevrolet Silverado & GMC Sierra 2500 HD (2004-2005)

$341.99 In Stock Sold out
SKU: GM403HS-CWB
Categories: Head Gasket Set

FAST DELIVERY

100% ORIGINAL AND QUALITY

EASY RETURN

  • Description
  • Fitment
  • Warranty and Refund
  • Reviews

Engine Cylinder Head Gasket Set - GMC / Chevrolet Car and Truck with Head Bolts

The Enginetech GM403HS-CWB engine cylinder head gasket set is designed specifically for 2004-2005 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 trucks. This comprehensive set includes high-quality gaskets and head bolts, ensuring a precise seal and reliable performance for your engine rebuild or repair. Engineered by Enginetech, a trusted name in the industry since 1982, this gasket set provides a cost-effective solution for maintaining the integrity of your vehicle’s engine.
The gasket set features a durable construction that offers excellent heat resistance and compression sealing, vital for heavy-duty applications typical of these trucks. The included head bolts are manufactured to meet or exceed OEM standards, ensuring proper torque retention and engine longevity. This set simplifies the repair process by providing all necessary components in one package, saving both time and money during your rebuild or repair project.
Designed for ease of installation, the GM403HS-CWB fits perfectly in compatible GM and Chevrolet engines, restoring proper compression and preventing leaks that can lead to engine damage. Whether you're a professional mechanic or a dedicated DIY enthusiast, this gasket set delivers dependable quality and performance. Trust Enginetech's commitment to quality and customer satisfaction to keep your truck running smoothly for years to come.

Features:

  • Includes high-quality cylinder head gaskets for reliable sealing
  • Comprehensive set includes head bolts for complete installation
  • Engineered for 2004-2005 Chevrolet Silverado 2500 HD and GMC Sierra 2500/3500 trucks
  • Designed to withstand high temperatures and pressure
  • Easy-to-install components that meet or exceed OEM standards

Fits Following Models:
2001 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500
2001 GMC Sierra 2500 HD
2001 GMC Sierra 3500
2002 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 3500
2002 GMC Sierra 2500 HD
2002 GMC Sierra 3500
2003 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 3500
2003 GMC Sierra 2500 HD
2003 GMC Sierra 3500
2004 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 3500
2004 GMC Sierra 2500 HD
2004 GMC Sierra 3500
2005 Chevrolet Silverado 2500 HD

Features:
Aaiaid Part Number: BBPTGM403HS-CWB
Part Number: GM403HS-CWB
Brand Aaia: BBPT

Returns

30-Day Money-Back Guarantee

We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.

To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.

Return Requirements:

  • Items must be securely packed in the original manufacturer's packaging.
  • All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
  • You must obtain and retain the tracking number for your return.

Non-Returnable Items:

  • Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.

We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.

Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.

 


Warranty

Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.

This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.

Exclusions:

The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.

Warranty Claims Process:

  • All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
  • No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
  • The buyer assumes all risk of damage resulting from improper installation.

All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.

 


Shipping

We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).

Shipping to Other Locations:

A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.

Order Processing & Tracking:

  • Orders are shipped Monday through Friday, excluding holidays.
  • Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
  • A tracking number will be emailed within one business day after shipping.

If you do not receive a tracking number, please:

  • Check your spam/junk folder.
  • If it's not there, contact us via phone or eBay message for assistance.

International Orders:

Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.

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