GMC TopKick Truck Air Tanks, Wraps & Mounting

Frequently Asked Questions About GMC TopKick Truck Air Tanks, Wraps & Mounting

What are air tank wraps and mounting brackets used for?

Air tank wraps are decorative covers that fit around the air tanks on your GMC TopKick to give them a polished, finished look, often in stainless steel or chrome-style finishes. Mounting components, such as brackets and straps, are used to securely attach the air tanks to the truck frame. Together, these products let you both protect and dress up an area of the truck that is often overlooked.

Will these air tanks, wraps, and mounting hardware fit my specific GMC TopKick model year?

Fitment can vary depending on the tank size, frame configuration, and model year of your TopKick. We recommend checking the product listing for specific year and tank diameter compatibility before ordering, and comparing your existing tank dimensions and mounting bolt pattern to the specs listed. If you are unsure, our support team can help confirm fitment before you buy.

What materials and finishes are available for air tank wraps?

Most air tank wraps are made from stainless steel for durability and corrosion resistance, and are commonly offered in polished or brushed finishes. Some wraps also include perforated or cut-out designs for a more custom appearance. The finish you choose should generally match the other stainless or chrome accents already on your truck for a consistent look.

How difficult is it to install an air tank wrap or mounting kit?

Installation difficulty depends on the specific product, but most air tank wraps are designed to wrap around the existing tank and secure with clamps, screws, or adhesive-backed strips, making them a manageable job with basic hand tools. Mounting brackets and straps typically bolt into existing holes on the frame or replace worn factory hardware. If you're replacing structural mounting hardware rather than just adding a cosmetic wrap, it's a good idea to support the tank properly while you work and double check torque specs for the fasteners.

Do I need to remove the air tank to install a wrap or new mounting hardware?

In many cases, a wrap can be installed without fully removing the tank since it simply wraps around the existing unit. However, if you are replacing mounting brackets, straps, or other structural hardware, you may need to support or temporarily remove the tank to access the mounting points safely. Always relieve air pressure from the system before doing any work near the tanks.