SKU: 44584027371

Merchant Automotive Head Gasket Kit 01-04 GM 6.6L Duramax LB7

Sale price$154.80 Regular price$172.00
Save 10%

Pay in installments of $43.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Merchant Automotive Head Gasket Kit 01-04 GM 6.6L Duramax LB7Whether you are replacing a blown head gasket or rebuilding an LB7 engine, it can be a headache gathering all the gaskets and seals needed to complete the job. The Duramax experts at Merchant Automotive have you covered with everything you need to get the job done. Featuring OEM and performance parts, this kit will ensure that your LB7s head gaskets perform better than your factory gaskets did. This all in one kit will feature everything you need to

Whether you are replacing a blown head gasket or rebuilding an LB7 engine, it can be a headache gathering all the gaskets and seals needed to complete the job. The Duramax experts at Merchant Automotive have you covered with everything you need to get the job done. Featuring OEM and performance parts, this kit will ensure that your LB7s head gaskets perform better than your factory gaskets did. This all-in-one kit will feature everything you need to replace the head gaskets in an LB7 Duramax diesel engine.

BLOWN HEAD GASKET SYMPTOMS

Blown head gaskets can really put a dent in your bank account, but with the right parts and the right know how, you can repair your engine and get your truck back on the road. Some of the most common symptoms of a blown head gasket will include:

  • White Smoke Coming From Tailpipe
  • Unexplained Coolant Loss With No Leaks
  • Milky White Coloration Of The Oil
  • Engine Overheating
  • Coolant Bubbling In Radiator & Coolant Reservoir
  • Coolant Streaks Near Gaskets

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44584027371

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
CPickens
Pawtucket, US
★★★★★ 5
Extra Small Perfect for my Toy Dogs
My toy dogs love this so much that I ordered a second one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
A
Verified Purchase
aj
Draper, US
★★★★★ 5
Our Dog Loves This One
We got our dog two nylabones and this benebone and he really prefers this one. Like the nylabones he barely even looked at, but he loves this one so much it's starting to splinter off a little. Apparently it can just be sanded down again but I'll probably end up getting more of these so that we can switch them out. I noticed that the shape also helps him be able to handle it with his paws.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
A
Verified Purchase
Ayla D
San Leandro, US
★★★★★ 5
Initially showed little interest, then decided she loved it
The product itself looks great and is clearly very well made but my dog had zero interest initially in this which I find odd because many other similar toys she has attacked. Update —- several weeks later all of a sudden my dog decided she liked this and started chewing on it and has been her favorite - go figure Update 2 — it’s become her favorite chew and she’s obsessed with it! My older dog started chewing on it, and it broke one of her old teeth!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
R
Verified Purchase
Reggie/mixerjockey
Whiting, US
★★★★★ 3
Chew toy
We have 8 pound 5 month pup she can chew up and end in about a week nylon should be a bit harder.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
D
Verified Purchase
Deb B.
Omaha, US
★★★★★ 5
Wishbone
My dog, George loves it. Chews it a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

recommand products