Peterbilt 367 Frame & Chassis

Frequently Asked Questions About Peterbilt 367 Frame & Chassis

What years does the Peterbilt 367 bumper fit, and are there differences between model years?

Peterbilt 367 bumpers are designed to fit models from 2007 to present. However, there are notable differences between pre-2016 and post-2016 models due to headlight housing changes and grille modifications. Always verify your specific OEM and year when ordering, as some 2015-2016 transitional models may have either configuration. Most aftermarket bumpers will specify whether they're compatible with "heritage" style (pre-2016) or "modern" style (2016+) front ends.

What's the actual weight difference between steel and aluminum bumpers, and how does it affect installation?

Steel bumpers typically weigh between 180-250 pounds depending on style, while aluminum versions range from 80-120 pounds. The weight difference means steel bumpers require at least two people or lifting equipment for safe installation, while aluminum bumpers can often be managed by one person with proper technique. Steel provides superior impact resistance for vocational applications, while aluminum offers weight savings and corrosion resistance ideal for highway use.

Do I need to relocate any components when installing an aftermarket bumper?

Most direct-replacement bumpers use existing mounting points and don't require relocation. However, if you're upgrading from a standard to a heavy-duty bumper or adding a deer guard, you may need to relocate the license plate bracket, fog lights, or air horn solenoids. Some Texas-style bumpers require trimming the lower air dam or relocating tow hooks. Always check if your bumper includes new mounting hardware, as factory bolts may be too short for thicker aftermarket designs.

What's the difference between 16-gauge, 14-gauge, and 12-gauge steel bumpers?

The gauge refers to steel thickness: 16-gauge is approximately 0.0598 inches, 14-gauge is 0.0747 inches, and 12-gauge is 0.1046 inches thick. For standard highway use, 16-gauge provides adequate protection and weight savings. 14-gauge is recommended for mixed highway and light off-road use. 12-gauge is best for severe-duty applications like logging, mining, or heavy construction where impact resistance is critical. Thicker gauges also reduce flexing and vibration over rough terrain.

Will aftermarket bumpers affect my truck's approach angle or ground clearance?

Standard replacement bumpers maintain factory approach angles and ground clearance. However, Texas-style bumpers and some heavy-duty models can reduce approach angle by 2-5 degrees due to their extended lower profile. Deep-drop bumpers can reduce ground clearance by 3-4 inches. For off-road or job site use, consider "stubby" or "crew" style bumpers that improve approach angles by 3-7 degrees compared to factory specs. Always measure your typical loading dock or job site requirements before choosing a bumper style.