United Pacific 29129: Peterbilt 388/389 below-headlight fender guards
United Pacific 29129 is a two-piece set of highly polished 430 stainless steel fender guards for the listed Peterbilt 388 and 389 applications. The guards fit below the headlights, follow the fender curve and have pre-punched rivet holes. Drilling is required.
Fitment and equipment checks
Listed for 2008–2015 Peterbilt 388 and 2008–2021 Peterbilt 389. Compare the actual below-headlight fender shape and existing headlight mounting arrangement before ordering.
Specifications and package contents
- Part number: 29129
- Material: Highly polished 430 stainless steel
- Position: Peterbilt 388/389 below-headlight fender guards
- Mounting: Pre-punched rivet holes; drilling required
- Package quantity: Pair of guards or trim pieces
- Warranty: 6-month warranty listed by BTS
Installation notes
Trial-position the guards below the headlights. Confirm the mounting arrangement and any required headlight access with BTS before drilling or loosening the existing headlight supports. Check clearance behind each attachment point and retain the correct headlight position.
What is included
Two 29129 stainless fender guards. Confirm the supplied mounting hardware and the attachment arrangement with BTS before installation.
Questions about United Pacific 29129
Which Peterbilt applications are listed for 29129?
The listed applications are 2008–2015 Peterbilt 388 and 2008–2021 Peterbilt 389. Match the actual fender and headlight arrangement.
Is this a tape-mounted guard?
No. The product specifies pre-punched rivet holes and drilling for mounting. Confirm the attachment hardware and arrangement before installation.
Does the pair include replacement headlights?
No. It supplies two stainless fender guards for the area below the existing headlights.
What should I check before drilling?
Confirm the guard contour, attachment arrangement, fasteners and clearance behind the fender. Discuss any required headlight access with BTS before disturbing its supports.
Are these the 304 stainless guards for an older Peterbilt 379?
No. Part 29129 is 430 stainless and has the listed 388/389 applications. Older 378/379 guards are separate designs.
