We Build Peterbilt 379 Fuel Tanks
We’ve been building replacement Peterbilt 379 fuel tanks since 1995. If you are the least bit concerned about our tanks fitting properly, and looking the part let’s put your mind at ease. Of all the Peterbilt fuel tanks for sale, ours is the only one that includes the “Perfect Fit Guarantee”. Each and every fuel tank for Peterbilt 379 models that we build comes with our promise that it will fit perfectly or we’ll buy it back from you and pay return shipping. We also go the extra mile to include the distinctive domed heads to make our tanks indistinguishable from the original.
We hope that your search for a Peterbilt 379 fuel tank will end here. After all, we have what you’re looking for. If for some reason you want to keep searching, be aware of pitfalls in this industry that you’ll want to avoid. Most of them you won’t even know to look out for until you finish reading this page.

Some aftermarket manufacturers cut corners in ways you won’t realize until it’s too late.
Peterbilt 379 fuel tanks are usually made of aluminum. Some manufacturers can cut costs at your expense by building them with thinner metal. We build Peterbilt 379 fuel tanks with metal thickness that is equal to or greater than that used by Peterbilt. The tank we send you will be as good as or better than the one you removed. Metal thickness is just one part of the equation. Your Peterbilt 379 fuel tank will come with perfect welds and those domed heads we talked about.

One More Important Note:
From time to time Peterbilt 379 fuel tanks are on back order from Peterbilt. You’ll be pleased to know that, if we don’t have one in stock, we can usually build a Peterbilt 379 fuel tank for you within a few days.
We look forward to the opportunity to earn your business.
Get The Free Fuel Tank For Peterbilt 379 Buyers Guide
Before you buy a fuel tank from anyone, get our free guide, “10 Things To Know Before Buying A Peterbilt Fuel Tank” You’ll find that not all 379 Peterbilt fuel tanks for sale on the market are equal and you’ll learn which questions to ask before you buy.
If you are looking to customize your truck we can also build a 379 Peterbilt fuel tank in a variety of configurations. Check out the “extreme fuel tanks” we’ve build for many discerning customers.
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