Peterbilt 379 Exhaust Brackets - Custom Stainless Steel Upgrades

An Introduction to Peterbilt 379 Exhaust Brackets

Peterbilt 379 trucks are a popular choice among owner-operators and fleet managers across America. Known for their durability, reliability, and customization options, the 379 makes a great workhorse for everything from regional hauling to cross-country shipping. One key component that helps these trucks stay on the road is the exhaust system - specifically, the exhaust brackets that securely mount everything underneath the chassis.

What Are Exhaust Brackets?

Exhaust brackets, sometimes called hangers or mounts, are metal parts that hold the exhaust pipes and muffler. They connect to the truck's frame, allowing the exhaust system to flex and move without cracking or breaking. On a Peterbilt 379, you'll typically find:

• Two brackets mounting the muffler to the frame
• One or two brackets holding up the tailpipe
• Several hangers spaced evenly to support the exhaust pipes

Aftermarket 379 exhaust brackets are usually made from aluminized or stainless steel. They feature durable welded constructions so they don't crack under heat and vibration. Custom brackets often include raised lettering or logo designs for show trucks.

Why Do I Need Custom Brackets?

The factory exhaust brackets on a Peterbilt 379 do an adequate job. But upgrading to aftermarket hangers brings some key benefits:

• Corrosion resistance - Stainless steel brackets withstand damage from road salt and weathering better than mild steel.
• Easier access - Relocating certain brackets provides more room for chassis maintenance and modifications.
• Cost savings - Good brackets outlast cheaper factory parts, saving you money over time.
• Customization - Aftermarket mounts allow upgrades and exhaust re-routing for performance mods or show trucks.

Popular Bracket Upgrades

Some Peterbilt 379 bracket upgrades in high demand include:

• Watermelon style mounts - Feature a decorative, rounded shape resembling the fruit.
• IFTA tag mounts - Relocate license plate to a less vulnerable spot.
• Frame-mounted tailpipe brackets - Provide a solid place to anchor the tailpipe.
• Mid-chassis muffler mounts - Give more ground clearance than factory under-cab mounts.

Where to Buy Peterbilt 379 Exhaust Brackets

As Peterbilt dealerships focus mostly on OEM parts, the best selection of aftermarket 379 exhaust brackets is found online. Small specialty manufacturers offer brackets designed specifically for these legacy trucks. Just a few great sources to check out include:

Watermelon Lights

Known for eye-catching LED lighting, Watermelon Lights also manufactures billet aluminum exhaust parts. Their stainless steel Peterbilt brackets come polished, chrome, black, or raw metal finish. Expect durable TIG welds and CNC machined details. Brackets ship direct from the Watermelon factory or through their dealer network for easy local pickup.

Bigrig Workshop

This manufacturer provides brackets, hangers, and mounts for custom exhaust fabrication jobs. Their stainless steel Peterbilt parts allow maximum ground clearance and tailpipe routing options. Bigrig Workshop deals directly with professional shops and chassis builders rather than retail customers.

Owner-Operator Independent Shops

Savvy truckers can work with their local, independent Peterbilt shop to fabricate one-off exhaust solutions. These small businesses have the tools and expertise to craft brackets for specialized exhaust upgrades. Though more labor intensive, custom brackets from trusted mechanics ensure the best fit.

Installing New Peterbilt Exhaust Brackets

Replacing exhaust brackets takes some mechanical skill, as the installer needs to properly align and secure the parts. Some tips for smooth installation:

• Use a transmission jack to safely support the muffler and tailpipe.
• Remove old brackets carefully to avoid damaging wiring or air lines.
• Thoroughly clean mounting areas of grease, rust, and debris.
• Check bracket alignment before final tightening.
• Have an assistant provide an extra set of eyes during the process.

New Peterbilt exhaust brackets prove a worthy upgrade for 379 work trucks. With quality aftermarket parts that last, you can rely on smooth, reliable performance from your truck's exhaust system.

FAQs

What is the benefit of stainless steel exhaust brackets?

Stainless steel offers superior rust and corrosion resistance compared to mild steel brackets. This helps them last longer despite exposure to weather, road salt, and high exhaust heat.

Where can I find custom Peterbilt 379 exhaust brackets?

Specialty manufacturers like Watermelon Lights and Bigrig Workshop make aftermarket 379 brackets. You can often source one-off custom jobs from local owner-operator mechanics as well.

Do I need any special tools to install exhaust brackets?

A transmission jack helps safely support the exhaust system during bracket replacement. Other useful tools include pry bars, breaker bars, impact guns, and standard sockets, wrenches, and ratchets.

Can I relocate my IFTA tag with new exhaust brackets?

Yes, IFTA tag relocation brackets move your license plate to a less exposed spot than the standard rear location. This prevents damage from road debris and provides a convenient mounting point.