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4/13/22 Update: I am still in business, and busier than ever. While I don’t keep this site updated as much as I’d like, I did recently have to change the look because some functions were not working properly anymore. I’ve removed the contact form from the website because they kept ending up in my spam folder. You can email me directly at andrew.suderman@gmail.com or call/text my cell at 507.220.2000.

Welcome to Bonnevilles Unlimited. This site is fully dedicated to the 2000-2005 Pontiac Bonneville. I specialize in buying/selling/parting out/repairing 2000+ Bonneville SSEi’s and GXP’s. Unlike salvage yards that remove one part at a time and let the rest of the car sit outside in the elements, I remove every part and every bolt from the car. I have a massive organized inventory and very competitive prices. Welcome to the site, have a look around!

34 thoughts on “Home

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      Bought the 2000 silver galaxy.

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        Hi,

        So happy I came across your Website. It is a great one for us Bonneville owners…… I have a 1997 Bonneville with 186,000 miles, and a 2005 Bonneville GXP with 63,000 miles on her, and I love the car……

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      So glad I was referred to you! I contacted you for some obscure parts. You got back with me very promptly. I ordered the parts and they were in my hands two days later, packaged very neatly…Thanks!

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      Needed key fobs for my 2000 SLE, got 2 with a preprogrammed module for way less than just the cost of two FOBs…took ess than 5 minutes to have a working keyless entry again. You could literally rebuild a Bonneville from the ground up with Andrews inventory.

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      i read that you have criuse control modules for 20.00 plus shipping. i want one. do you have a phone number?
      thanks greg
      605 376 1864

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      I’ve bought a number of items from Andrew over the past couple years. Everything has been exactly as described, packaged well and shipped quickly. Any time my SSei needs something, Andrew is the first place I check. No complaints at all!

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      Just got a 2000 SSEI , 147000 almost….had 2003 Bonnie standard and loved it- but radiator crack on trip with bad advice did us in…..can I make my SSEI faster for little cost? I’m all ears😎 and foots:)

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        I meant base on my 2003 not standard…

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        The cheapest and easiest mods first mods to do on an SSEi are intake, exhaust, pulley and PCM. I suggest an INTENSE-Racing fender well intake. I suggest the Speed Daddy 3800 headers. I suggest a 3.4-3.5 supercharger pulley from INTENSE-Racing. I suggest a PCM tune from INTENSE-Racing. For around $500 you can really feel a huge difference. From there, price per horsepower really grows.

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      Damn how long does moderation take ?
      geez…

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        BJ, I am extremely sorry about the delay. There was a glitch with my email notifications so I wasn’t seeing any posts here. All is fixed now. If you are ever unable to contact me on here again, feel free to give me a call/text on my cell at 507.220.2000.

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      Hi Andrew.
      I have a 2005 Bonneville SLE.
      I need the radio bulbs replaced.
      I also need the stepper motors replace in the dash cluster.
      Questions:
      I assume you replace all the bulbs in the radio.
      I also assume you replace all the stepper motors in the cluster.
      Also all the bulbs are working in the cluster so do you replace them?
      What is the turn around time to have this done?
      I would send it to you via UPS.
      Also do you have OEM EGR valve for this car?
      What would be the cost?
      Thanks.
      Doug.

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        I still replace all the bulbs even if they are working. I’ve found that shipping is not nice to them and some would be burnt out just from the rough handling. Turn around time is next day after I receive it. $75 to do the cluster, $50 for the radio. Yes I do have EGR valves as well.

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      Nice

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      I wish I could give Bonneville’s Unlimited 10 stars πŸ™‚ Andrew is AMAZING to say the least. His shop was so easy to find, very clean, nicely organized and you can truly tell that he takes a strong pride in his work. He went so far above and beyond to help a family member of ours repair their Bonneville and we could never repay him for his kindness, generosity and honesty. There truly aren’t enough hardworking honest mechanics like him around anymore. His customer service was top notch and you could tell he has a big passion for the work that he does. If you OR anyone you know owns a Bonneville and is in need of parts OR a repair I strongly suggest Andrew at Bonneville’s Unlimited. If you are looking to purchase a car I strongly suggest you own a Bonneville so that you can have him as your mechanic πŸ™‚ By far he exceeded any expectation that we had – Best mechanic I have met thus far.

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      Is it possible to swap front clips from a 05 gxp to a 02?

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      Hello, I’m trying to locate the latch assembly (the plastic and spring) for the cover that leads from the back seat thru to the trunk.

      I’m having a difficult time finding that anywhere. Does someone have enough information, so I could have the parts 3D printed?

      The illustrated parts breakdown was listed as Seat ASM/Rear 2H15-010. The item numbers on that diagram are 17 thru 21.

      Thanks

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      Hello, my daughter owns a 2000 Bonneville. I’m trying to locate the latch assembly (the plastic and spring) for the cover that leads from the back seat thru to the trunk.

      I’m having a difficult time finding that anywhere. Does someone have enough information, so I could have the parts 3D printed?

      The illustrated parts breakdown was listed as Seat ASM/Rear 2H15-010. The item numbers on that diagram are 17 thru 21.

      Thanks

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      There should be a lot more sites for Pontiac. Damn shame the brand was unfairly killed well before its time. Would love to see some of us fans come together and start manufacturing aftermart and various custom parts for our beloved Bonnies.

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      Hey Andrew,
      I never knew this site existed until today, was looking something up on my ‘2004 Bonneville SE and found it by Luck.
      I too am in Love with these cars. So, now I know who to go to for parts ! I am looking for the rear reflector and black meshing that goes “across” the back of rear decking and lines up with the brake lights.. Would you happen to have this part available as a whole piece & If so , what would you charge ?

      Stephen G

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      you still working on bonne’s??

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      you got any nutmeg and brown interior pieces?

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      Hey Andrew,
      I sent you an email a while ago and I didn’t get a response. Anyways, I’m Canada. I have a 2005 Bonneville GXP and a 2003 Bonneville SSEI. I’m having some trouble locating some front wheel bearings for both vehicle. Are you able to help?

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      Looking for a transmission for a gxp Grand Prix 5155256671

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      Hello,
      I have a factory radio in my 2004 Bonneville SLE and the display bulbs are starting to go.
      I saw in above posts that you can replace all the bulbs for a reasonable price.
      If this service is still available, please advise how I amy proceed to have my radio lighting overhauled.
      Where do I ship the radio and how can I pay for your service?
      Regards,
      George Morse

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      I looked for a set of wheels for my 2005 GXP to run snow tires. Andrew had a set available at a very reasonable price. I live in Minnesota, so I traveled to his location and had a great experience. We talked Bonneville’s briefly and I ended up getting several items fixed on my car at very reasonable prices. A few things I didn’t even know was a problem. Great guy, a lot of inventoried parts. If you have a 2000-2005 Bonneville, he is your contact.

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      Hello (From Vancouver, Canada)
      I just bought a 2005 Bonneville GXP. (70,000 miles) Love it so far. A few things needs fixing. Thanks for any help or advice:

      1. low beam front headlamp blown. Rather than buying a regular bulb, can I change all four bulbs (low and high beams) to LED bulbs so that it shows the white light instead? or do I have the change the entire headlamp assembly? If so, please cost out if you carry them.

      2. There is an error code of 37 but I can’t seem to find out what that is?

      3. Dash says, brake fluid is low but I checked and it is just above the ‘MAX’ marker.

      4. The parking brake light remains on?

      5. The engine light just came on, when I checked, it said it was related to the gas cover/lid. I reset and it remained off but then came on again later that day. I checked the gas tank cover and it was tight. Any suggestions?

      thanks again
      Derrick

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      Need passenger door and fender asap please contact me with options black

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      Still have any 2002 Bonneville trunk reflectors in descent shape, also looking for passenger side rear light assembly. Thanks

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      Will you by a whole car 2000 Bonneville SLE tranny is out . Every thing else works

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      I have a 2003 Bonneville SSEi and I’m looking for the entire back taillights. I need the taillights and the trunk section.

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      Need black rear bottom seat. How much shipping to fountain Inn, SC.

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