The Peterbilt 389 Glider Sleeper & Related product line offers a range of high-quality parts and accessories to enhance, upgrade, or maintain your truck's sleeper. From side and rear accessories to essential components like air filters and roof accessories, this line ensures maximum comfort and functionality for long-haul drivers. Whether upgrading lighting, adding storage, or replacing worn parts, this line provides everything needed to improve your Peterbilt 389 Glider sleeper's style and performance.
Frequently Asked Questions About Peterbilt 389 Glider Sleeper & Related
What's the difference between OEM and aftermarket bumpers for my Peterbilt 389 glider?
OEM bumpers are manufactured to exact factory specifications with 16-gauge steel construction and proper mounting points for 2008-2023 Peterbilt 389 models. Aftermarket options vary in quality - premium aftermarket bumpers match OEM specs and often include additional features like built-in fog light provisions or custom step plates. Budget aftermarket bumpers typically use thinner 18-20 gauge steel and may require drilling or modification for proper fitment. Always verify the gauge thickness and mounting compatibility before purchasing.
Will a standard Peterbilt 389 bumper fit my glider kit truck?
Yes, standard Peterbilt 389 bumpers will fit glider kit trucks as long as the frame rails match the donor chassis specifications. Glider kits use the same frame dimensions and mounting points as complete trucks. However, you'll need to verify your specific frame rail width (typically 34" or 36" center-to-center) and ensure you're ordering the correct bumper configuration. Most issues arise when customers assume all 389 gliders have the same setup - always measure your frame rails before ordering.
What tools and hardware do I need for bumper installation?
Installation requires a 3/4" and 7/8" socket set, torque wrench capable of 150-175 ft-lbs, and typically 2-3 hours with basic mechanical skills. Most bumpers come with Grade 8 mounting bolts, but verify inclusion before starting. You'll need a floor jack or overhead hoist to support the bumper during installation (they typically weigh 85-120 lbs). Some installations require drilling for accessories - use cobalt drill bits for the chrome bumpers. Professional installation runs $200-400 if you prefer not to DIY.
How do I choose between chrome, stainless steel, and painted bumper finishes?
Chrome bumpers offer the classic look but require regular polishing and can show pitting after 3-5 years in harsh climates. Stainless steel (304-grade) costs 20-30% more but resists corrosion without constant maintenance - ideal for trucks operating in salt states. Painted bumpers are the most economical and can be color-matched to your cab, but will need repainting every 4-6 years depending on use. Consider your operating environment and maintenance schedule when choosing.
Can I add a Texas-style bumper to my sleeper cab 389?
Yes, Texas-style square bumpers fit all Peterbilt 389 sleeper configurations from 2008-2023. These bumpers extend 18-20" from the frame versus 14-16" for standard bumpers, so check local regulations for projection limits. You'll need to relocate the license plate mount (included with most Texas bumpers) and may need extended air line kits if running bumper-mounted glad hands. Weight increases by approximately 30-40 lbs over standard bumpers, which rarely affects front axle ratings on sleeper trucks.
Peterbilt 389 Glider Sleeper Rear Acc.
Peterbilt 389 Glider Sleeper Repair Parts
Peterbilt 389 Glider Sleeper Roof Acc.
Peterbilt 389 Glider Sleeper Side Acc.
