suburban

  1. D

    Suburban fuel line ideas

    Hi All, I'm new here so apologies if this is posted in a different thread and I just can't find the words to describe it. I have a 99 k2500 suburban that I've duramax swapped and although it is running and driving I need to upgrade my fuel system for the extra demand. it was originally a 6.5td...
  2. liquidh8

    4l80e Deep Pan in K2500 Suburban

    Apologies if this has been discussed, but I was contemplating putting a deeper transmission pan in my K2500 Suburban with the 4l80e since the body is off and I already have a trans pan leak. What my question is: Is there a pan that has been verified to fit? The reason, I see varying...
  3. 97treefiddy

    98 burb 4l80e slipping in reverse and occasionally grinding

    I just bought a 98 suburban with the 454 and 4l80e. The transmission can idle in reverse but as soon as you hit the gas it slips. Occasionally it will basically go into neutral and grind like crazy. It doesnt stop until you turn it off for a minute and retry. It starts the grinding when you put...
  4. INW-Iron-Steel

    1993 K1500 Suburban Front Suspension Rebuild w/upgrades

    Hi all, I am going to try to document the reassembly of the front suspension on my 93 Suburban in this thread. I always forget to take disassembly photos. Perhaps because 30 year old/rusty parts do not like to come apart. Here are some photos of full disassembly. I did not touch the torsion bar...
  5. 2

    Burban Audio

    Hello, I'm looking into getting a full system for my '96 Suburban. I'm pretty set on getting Kicker square subs, but my question is, is there any boxes that fit under the rear seats of the Suburbans? I'm thinking of getting 2 10" subs under the seat, and 2 12" behind. If anyone has any...
  6. 2

    'Burban Audio

    Hello, I'm looking into getting a full system for my '96 Suburban. I'm pretty set on getting Kicker square subs, but my question is, is there any boxes that fit under the rear seats of the Suburbans? I'm thinking of getting 2 10" subs under the seat, and 2 12" behind. If anyone has any...
  7. B

    Will Suburban 2nd row swap into the front of a Tahoe 2dr? Specifically want a bench seat.

    Question: Will the 2nd row bench out of a same year Suburban bolt into the front of a Tahoe 2dr? I know they're don't recline and are not track-adjustable, but I need the tumble feature for rear-seat access in my 2dr. Context: I can't find ANY parts/junkyard 2-door Tahoes with a front...
  8. K

    [SOLVED] 1999 GMC Suburban - New Radiator Suggestions?

    Hi, My original radiator started leaking at the plastic tank seam on the driver side the other day. What would you all recommend as a good OEM radiator replacement with the transmission cooler option? I purchased a Spectra Premium from Rock Auto but it arrived with a twisted core and the...
  9. Jmans

    Tire set-up on 2500 Burb

    Hey ya'll Building my list for my "ultimate" burb for moderate overlanding. For some background, I am only looking at 2-3 inch lift nothing crazy, I found with the right tires ground clearance was pretty good on my C1500 burb. With that in mind I watched this video when it first came out...
  10. C

    ‘93 Suburban 350TBI - Header Fitment & Custom Exhaust

    Howdy, I’m Echo, my Truck is Carmine. I’m doing a complete exhaust rework with custom piping and replacing the stock manifolds with headers. All of the headers actually listed as fitting the Suburbans are shorties, but I wanna do long tube headers, these ones specifically...
  11. C

    Complete Exhaust Job - Tune for headers?

    I have a 1993 Chevy Suburban, I’m doing the entire exhaust, gotta pull the old manifolds off and I’m considering going to headers. I plan to do 3 inch pipe all the way back. I’m Cat-less and am gonna put a Flowmaster Super 40 on. My question is.. if I spring for the headers, will I need to get a...
  12. AVTrainz

    '99 Suburban C1500 unknown combustion issue

    Hello, My family has owned a '99 Suburban with a 350 for quite a long time now (second owners), and I needed some advice on a recent engine issue. So, it is not on the original engine, the old owners replaced it after the original's head gasket blew. Its been running real solid for years, just...
  13. D

    1993 suburban runs rough till warm

    Hello. First post. I apologize for the length of this, but I feel I need to give all details. 1993 c2500 suburban 7.4 TBI 256,000 miles. New engine from NAPA because of bad crank and bearings. Rebuilt transmission. Thing that have been replaced: all sensors on engine and transmission. Most...
  14. J

    Key not detected

    Hello all, I have a 1999 GMC Yukon SLT 5.7L 4x4 that will not start, every light except the security light comes on the dash. When I turn the key to on I can hear the fuel pump run, it will crank and run for about half a second. When my buddy hooked up his snap on scan tool we found that it said...
  15. DealHog

    1999 Classic K1500 Suburban Build

    Excited to say that I have pulled the trigger on a 99 classic k1500 Suburban. Should be showing up from transport today. I’ve been scouring forums and YouTube for build ideas and basically I’m going to put 35” tires on oem wheels, make the necessary suspension adjustments, add a roof rack...
  16. J

    97 Suburban K2500 7.4l Stutter

    Hi all! I’ve been chasing this stutter I’m having and have replaced just about everything on this thing haha. I purchased the truck and it had the dreaded intake manifold coolant leak so I replaced a ton of parts while I was there. Once the engine is warm wether in park or at a complete stop in...
  17. J

    97 Suburban K2500 7.4 MPFI Stutter

    Hi all! I’ve been chasing this stutter I’m having and have replaced just about everything on this thing haha. I purchased the truck and it had the dreaded intake manifold coolant leak so I replaced a ton of parts while I was there. Once the engine is warm wether in park or at a complete stop in...
  18. 2

    Suburban HVAC Woes

    I have a 1996 Suburban C1500 and I've been having hvac issues since day 1. One of my issues is that my front blower motor works in all speed... But if I turn the fan speed up too high, or drive over ~50mph, the hvac stops pushing air, blower motor still running. The other issue is the rear hvac...
  19. VhickleGarage

    Suburban 3rd Row Cup Holder Insert

    Hey Guys I just got around to getting these listed on eBay, and thought I would post it here as well in case anyone is interested https://www.ebay.com/itm/127189628045 I designed an insert for the 3rd Row Cup Holder to keep drinks from tipping over. Holds a full size yeti securely. Seems...
  20. VhickleGarage

    A/C Compressor Replacement has turned in to Removing Rear Interior

    So yeah. . .the title says it all. I started out to change the A/C compressor on my '99 Suburban and it's turned into removing 1/2 the rear interior (so far), all of the rear ductwork and airbox. Gotta say someone wasn't thinking at GM, this stuff clearly was NOT designed with any kind of...
  21. REDE2WRK

    1999 Suburban Resto Project

    So I’m gonna do it, next week once the seller comes back from auctions I’m getting the 1999 Suburban 454 4l80e I talked about in my introduction page and I’d like some advice from suburban owners. Nothing specific just small fixes I could do or how I would go about doing them, the biggest issues...
  22. Da_Droid_Mechanic

    99 GMC Burban' K2500 Shifing into 2nd gear slow

    It seems to be shifting slow and almost hard, quite jarring... Def not smooth haha Its got the 4l80e (rebuilt 4 years ago) and a new 454 (installed 2 years ago) btw Any suggestions would be super appreciated!!
  23. S

    Fuel Economy Tanked in Suburban

    Hello Everyone, I have a 1997 Suburban 350, 3:73 and 4x4. I've always consistently been getting 17-18 mpg on the highway but recently its tanked and max I can get is 13. Its not the worst but there definitely is something funky happening. Everything seems to work fine (although the power on the...
  24. obssuburban

    Why did Stillen only work with the gmt400 and gmt800?

    A dream of mine to own one of these
  25. obssuburban

    My 95' Suburban

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