peterbilt

  1. PACCAR Sets Goal of 35% North American Heavy-Duty Market Share

    PACCAR Sets Goal of 35% North American Heavy-Duty Market Share

    PACCAR has publicly set a goal of reaching 35% share of the North American Class 8 (heavy-duty) retail truck market, up from about 30.3% in 2025 for its Kenworth and Peterbilt brands combined. The target was discussed during PACCAR’s Analyst Day on February 10, 2026, held at the Peterbilt...
  2. C

    1987 Peterbilt 379 help locating parts

    Hello everyone, Can anyone provide a place that sales parts to totally restore an old 379 Pete or at least the parts I listed below? I recently purchased a 1987 Pete 379 with a 3406B, 3.55 rears, 10 speed and would like to make some upgrades such as tilt steering, seats, gauges, new fuse box...
  3. A

    Peterbilt front bumper light

    I was dispatch to check out the marker lights for a 2009 Peterbilt blowing 30 amp fuse when turning on the these lights. the tractor marker lights also included the 2 in round lights in the front bumper. With the trailer disconnected and the bumper lights disconnected.. the tractor was still...
  4. J

    2013 Peterbilt 587

    2013 Peterbilt 587 Last 8 vin# 185213 / PACCAR motor My company bought 4 of these in 2013, all with PACCAR motors and a few years later after I came back to work for them these 4 trucks have been deleted. That's just for history info. 3yrs ago I came back to work for them I was driving one of...
  5. R

    Hunter Keystone Peterbilt

    If your looking for parts, they’ve got lots. But if you’re looking for service, I think you’ll be let down. Have a giant back log of trucks here in Lancaster. You can not bring a trailer to this location. People in the service department don’t show courtesy, and they even act like they could...
  6. N

    1991 Peterbilt 379 Rebuild

    Hello Everyone I purchased a 1991 379 in 2000 with the vision of one day giving it a proper rebuild when the time comes. I built the truck back then and operated it for 15 years until the frame got to the point where it would not safety. Now I guess is the time. Currently has a 3406B that I...
  7. T

    Peterbilt 386 DEF system problem

    Hello, I drive a 2012 peterbilt 386 and I have been experiencing lower mpg than usual and the truck asks for the regeneration to be perform at shorter time periods. When I place the truck in relay the truck feels like it is accelerated similar to when performing a regeneration. Cummins has...
  8. J

    what is value of a peterbilt 359 ???

    what is the value of a peterbilt 359 ??? i am looking to buy one i just am not sure on value on them what would a good one with new interior be ??? that runs good with good brakes and good tires
  9. W

    Peterbilt 359 Stand-up Sleeper???

    I've always assumed that none of the Peterbilt 359's came out with stand-up sleepers. I was 99% sure they didn't but recently researched it online and found that 1986 was the first year for a stand-up sleeper on a 359. (Also last year for 359 production, I believe). I still wanted to ask you...
  10. E

    Problem. My buddy's got a 1990 Peterbilt when I ran the tags underneath the dash on the left hand side it came up as a 2001 Peterbilt what the hell

    my buddy's got a 1990 Peterbilt I ran the tag underneath the dash near the steering wheel it comes up as a 2001 Peterbilt what's up with that
  11. TampaTroy

    Peterbilt and cummins are #!$@@$€

    It is so frustrating when you send in a question to a big company like Peterbilt and Cummins and they completely blow you off. Not even a "Sorry can't help you with that. That is not our policy to give out that kind of information." I guess they are only interested in selling new trucks not...
  12. N

    1998 Peterbilt 379 turn signal issue. HELP!

    I have a 98 Peterbilt 379. Left turn signal doesn't work, right one works fine and the 4ways work. LED everything for lights. I've checked grounds and tried 2 different flashers and put in a new turn signal switch, have a wiring diagram, following the diagram and according to the diagram there...
  13. Jeffreimer

    Peterbilt 379 dash lights

    I've got an '02 379. Dash/instrument panel lights are out. Changed dimmer switch, and they came on. Last night I hit my parking brakes, and out they went. This morning they came on. Till I released my parking brakes. Then they went out. Today trucking down the road they suddenly came on and...
  14. S

    Peterbilt Rear Window Issues

    Has anyone had any issues with the rear window of 2017/2018 Peterbilt 389 Shortnose. All three of my new tractors rear windows have broken and I am wondering if anyone else is having the same issue.
  15. K

    05 peterbilt 587

    I have a 05 peterbilt 587 that has a rumble vibration when turning and its worse when turning while accelerating.. we have replaced all the U Joints and carrier bearing..
  16. R

    2012 PETERBILT 587 DEUTSCH 9-PIN/OBDII PORT

    Hello Truckers! Does anyone know where this port is on the 2012 587 Model? I need to plug in my GEOTAB GPS device, and cannot find the port. I had a Freighliner and a Volvo, and this port was visible near the drivers side brake pedals. Any ideas? Thank you in advance!!!!
  17. N

    2012 Peterbilt light wiring NIGHTMARE!!!!!

    I have a 2012 Peterbilt 388 with a ISX 11.9. When you open the door the tail lights light up real dim, shut the door and the lights go out. If I turn on the key and shut the door, the lights stay on. Did some testing and found out its the turn signal wires that are getting power. They have 8 1/2...
  18. S

    Wiring diagram 2004 ,379 peterbilt

    Ive been driving are companies Frankenstein.. and just been try to figure out why the power mirror and heater would work. After checking every thing I could think of . I started tracing wire come to find Out someone never hooked the wiring up wow
  19. S

    Any one know something peterbilt mirror wiring

    Need help creating a Frankenstein
  20. NgocAi

    Starter keeps dying out 2012 peterbilt 587

    Been having issues with a Peterbilt 2012 587 based in California just bought this used truck for hauling goods but during the route my driver called in in Arizona stating that the car wont turn on and the starter had issues. So we went ahead and located the nearest Peterbilt dealer in El Paso...
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