GMC Topkick Fuel Tank Supplier Since 1995

What You Need To Know About Aftermarket Fuel Tanks For GMC Trucks 

You might believe replacing a diesel tank is a simple thing.  It is, but the bigger challenge could be finding a suitable replacement.  While some fuel tank manufacturers use thinner metal to cut cost others may skip the leak test to save production time.  When they deliver your GM fuel tank you may find it doesn’t even fit right.  Protect yourself from these problems.

There Are Many GMC Topkick Fuel Tanks For Sale On The Market

Here’s How We Are Different

We’ve been proudly building GMC Topkick fuel tanks and hydraulic tanks since 1995. When your tank arrives it will definitely fit your truck and we guarantee it. Every tank we build has our exclusive Perfect Fit Guarantee“.

If it doesn’t fit properly, we’ll buy it back from you and pay the return shipping.

That’s a real guarantee.

All our GMC Topkick fuel tanks are built of metal thicker than that used by GM so it will last a long time. When it comes to leak testing we pressure test every diesel tank we build to verify weld integrity. Some manufacturers save time by testing only random samples. If it’ll hold pressurized air we can all be sure it will hold your fuel too. Your satisfaction is worth the extra time we spend testing. Our powder coating process has been refined over the years and our experts know how to prep the tank and apply the powder so it goes on and stays on.

Since you are replacing your diesel tank, you should be aware that we also have aluminum fuel tanks for sale in the same style as the GMC Topkick fuel tank. They offer less weight and better corrosion resistance.

GMC TopKick

The GMC Topkick Fuel Tank Buyers Guide

Get the free guide, “10 Things To Know Before Buying A Diesel Tank” before you buy a fuel tank from anyone. Learn the right questions to ask of any diesel tank supplier. It’s a quick and easy read that could save you time and money.

Order yours with confidence today!

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