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Freightliner SD 108-122 Front Bumpers
Frequently Asked Questions About Freightliner SD 108-122 Front Bumpers
What year models do these bumpers fit, and will they work on my specific Freightliner truck?
These front bumpers are designed to fit Freightliner 108SD and 122SD models from 2012 to present. They are compatible with both set-back and set-forward axle configurations. Before ordering, verify your truck's exact model designation on the door jamb sticker. Note that bumpers for pre-2012 models have different mounting points and are not interchangeable with newer models.
What's the difference between chrome, stainless steel, and aluminum bumper options?
Chrome-plated steel bumpers offer a mirror finish at a lower price point but require regular polishing to prevent rust and pitting. Stainless steel bumpers (typically 16 or 18 gauge) provide excellent corrosion resistance and maintain their appearance with minimal maintenance, though they cost more initially. Aluminum bumpers are the lightest option, reducing front axle weight by 40-60 pounds compared to steel, making them ideal for weight-sensitive applications. All three materials meet DOT safety standards.
How difficult is the installation, and what tools or modifications are required?
Installation typically takes 2-4 hours with basic hand tools. You'll need a socket set, torque wrench, and potentially a drill for accessories. Most bumpers use existing frame mounting holes, though some aftermarket options may require drilling for fog lights or additional accessories. The factory air dam and splash shields usually need to be removed. We recommend having a second person assist with positioning, as these bumpers weigh between 65-120 pounds depending on material.
Will aftermarket bumpers affect my warranty or interfere with factory sensors?
Aftermarket bumpers themselves don't void your vehicle warranty, but improper installation might affect warranty coverage for related components. Most quality aftermarket bumpers include provisions for factory-equipped sensors, including collision mitigation radar and parking sensors. However, some bumpers may require sensor brackets or extensions (sold separately) to maintain proper sensor alignment and function. Always verify sensor compatibility before purchasing.
What should I consider regarding tow hooks, light bars, and other accessories?
Many bumpers come pre-drilled for standard accessories, but hole patterns vary by manufacturer. Tow hook cutouts typically accommodate 2-inch receivers or shackle mounts rated for 10,000-15,000 pounds. Light bar mounting requires bumpers with reinforced top rails - not all models support this feature. When adding accessories, ensure the total weight doesn't exceed your front axle rating. Popular additions like bug shields and license plate relocators usually require model-specific mounting kits.