GMT400 - The Ultimate 88-98 GM Truck Forum

  1. GMT400.COM

    1. Site Info

      Site Updates and THE RULES
      4
      Discussions
      7
      Messages
      Latest: THE RULES Mike, Jul 20, 2012

  2. Street and Track

    1. Lowered and Bagged Suspension

      Discuss bags, links, spindles and traction adders.
      1,581
      Discussions
      35,621
      Messages
      Latest: C5 Wheels on 2/4 Dropped SCSB arrg, Oct 27, 2020 at 6:00 PM

    2. Engine Performance + Maintenance

      If it's under the hood, its in here.
      Sub-Forums: 3

      Engine Performance + Maintenance

      Sub-Forums

      1. 96+ Vortec Performance + Computer Swaps

      2. LSX + Carb Swaps

      3. Exhaust

      10,741
      Discussions
      129,521
      Messages
      Latest: Ecm/prom question CrustyJunker, Oct 28, 2020 at 12:40 PM

    3. Transmissions

      High performance and stock transmission questions and advice.
      2,341
      Discussions
      18,938
      Messages
      Latest: Truck sponteniously puked ATF? jjester6000, Oct 28, 2020 at 12:30 PM

    4. Street Build Threads

      The Build Thread area is for you to keep a closed thread detailing your work on your projects. Copy your tech pictures and writeups from other areas of the forum to your thread here.

      YOU ARE THE ONLY ONE WHO CAN POST IN YOUR THREAD IN THIS SECTION!
      478
      Discussions
      4,753
      Messages
      Latest: Gwen Erik the Awful, Oct 28, 2020 at 9:31 AM

    5. Street Chat / Timeslips

      Open discussion for street / strip topics. Not sure where to post? Try here first.
      280
      Discussions
      3,780
      Messages
      Latest: The Street Wheel and Tire Thread Schurkey, Oct 20, 2020

    6. Towing

      Talk about towing with your truck here.
      371
      Discussions
      7,442
      Messages
      Latest: '88 dually KRS1, Oct 27, 2020 at 4:00 PM

  3. Lifted and Offroad

    1. Stock Suspension + Bolt On Kits

      Ask about body lifts and bolt on suspension lifts. Also stock offroading discussion.
      2,873
      Discussions
      38,072
      Messages
      Latest: C3500 front spring reinstallation Andrew7, Oct 28, 2020 at 12:44 PM

    2. Full Custom Suspension / Cages / Fab

      Once the welder comes out the threads should go in here.
      415
      Discussions
      8,307
      Messages
      Latest: 11.5 NBS Axle Swap? strikk, Oct 23, 2020 at 10:58 AM

    3. Axles + Brakes

      All axle and brake tech goes here, even for the street guys. (Because it is really all the same.)
      2,055
      Discussions
      21,967
      Messages
      Latest: Gear ring and pinion kit? df2x4, Oct 28, 2020 at 2:45 AM

    4. Transfer Cases

      Tech help on GM transfer cases.
      450
      Discussions
      3,154
      Messages
      Latest: np246 banging in 4wd JWOK, Oct 27, 2020 at 11:18 PM

    5. Offroad Build Threads

      The Build Thread area is for you to keep a closed thread detailing your work on your projects. Copy your tech pictures and writeups from other areas of the forum to your thread here.

      YOU ARE THE ONLY ONE WHO CAN POST IN YOUR THREAD IN THIS SECTION!
      334
      Discussions
      2,540
      Messages
      Latest: offroad build 93sierrak1500, Oct 28, 2020 at 12:42 PM

    6. Offroad Chat / Trail Ride Reports / Carnage

      Open discussion for offroad topics. Not sure where to post? Try here first.
      857
      Discussions
      7,320
      Messages
      Latest: What did you do to your offroad truck today? Schurkey, Oct 20, 2020

  4. Interior

    1. Audio + Electronics

      Sound systems, switches, computers, accessories and all the wires that connect them.
      Sub-Forums: 1

      Audio + Electronics

      Sub-Forums

      1. Wiring Diagrams

      3,517
      Discussions
      38,825
      Messages
      Latest: 1993 K1500 Double Din/ In FACTORY HOLE INSTALLED!! Ehall8702, Oct 28, 2020 at 12:48 PM

    2. OEM and Custom Interiors

      How do you take that piece apart? This is how I customized mine.
      2,374
      Discussions
      26,796
      Messages
      Latest: Sem results and application questions dusterbd13, Oct 28, 2020 at 9:09 AM

  5. Exterior

    1. Paint / Body / Detailing

      All the shiny outside parts. Color matching, debadging, tint, custom paint, linex etc.
      3,652
      Discussions
      47,408
      Messages
      Latest: Solid rear window to sliding window someotherguy, Oct 28, 2020 at 12:34 PM

  6. Pictures and Video

    1. Member Trucks

      Post pictures or video of your truck.
      2,502
      Discussions
      125,094
      Messages
      Latest: The Member Truck Thread jjester6000, Oct 28, 2020 at 12:21 PM

    2. Car / Truck Photos and Videos

      Post automotive pictures and video only!
      667
      Discussions
      26,122
      Messages
      Latest: New Replacement Grille from LMC Truck (paint and install) - 1994 Chevy Cheyenne C/1500 1994chevycheyenne, Oct 27, 2020 at 9:29 PM

    3. Other Vehicle Builds

      If you are working on something other then a GMT400 and want to show it off, do that here!
      245
      Discussions
      7,109
      Messages
      Latest: 1996 Polaris Scrambler 400 4x4 letitsnow, Oct 26, 2020 at 8:53 PM

    4. Photoshop

      For signature requests and photo edits of your vehicles etc.
      646
      Discussions
      7,761
      Messages
      Latest: Wheel swap please ? 24 Karat Brown, Jun 21, 2020

  7. Classifieds

    1. For Sale

      Full access members can post for sale threads here. New members can only reply.
      2,140
      Discussions
      24,302
      Messages
      Latest: SmittyBilt bumper mount for KC lights ameadows7, Oct 27, 2020 at 7:00 PM

    2. Wanted

      Full access members can post wanted threads here. New members can only reply.
      1,017
      Discussions
      7,119
      Messages
      Latest: WTB: 96+ 6.5l Dual Alternator Bracket GM #10244209 Restoguy, Oct 26, 2020 at 11:57 AM

    3. Classifieds Feedback

      Leave and see feedback from past transactions.
      225
      Discussions
      1,095
      Messages
      Latest: Cokeman95 Cokeman95, Oct 16, 2020

    4. Ebay / Craigslist Finds

      Find a good deal on a part we could all use? Post the link here!
      2,407
      Discussions
      22,776
      Messages
      Latest: stuff that catches my eye Aarong23, Oct 28, 2020 at 9:55 AM

  8. Preferred Vendors

    1. Auto Accessories Garage

      Want to get the full potential out of your GMT 400 Truck? At Auto Accessories Garage we have all the top name brand accessories at rock bottom prices. Click or call 800.663.1570 to learn more! www.autoaccessoriesgarage.com
      16
      Discussions
      16
      Messages
      Latest: Last Minute Shoppers! We’ve Got You Covered with our Gift Promise AAG1, Dec 20, 2019

    2. MJ Engineering and Performance

      The northeast's premiere LSX tuning and performance and specialist. Offering LSX conversions on GMT400 trucks and many other custom services.
      17
      Discussions
      62
      Messages
      Latest: Smog delete magimerlin, Apr 13, 2017

    3. BellTech/DJM/Replica Wheels

      9
      Discussions
      85
      Messages
      Latest: Who is NORCAL SS??? Schurkey, Oct 20, 2020

    4. CARiD.com

      Need to customize or repair your Chevy or GMC truck? Check out our selection of parts and accessories at CARiD.com, or give us a call at 800.505.3274 for professional advice. www.carid.com
      36
      Discussions
      48
      Messages
      Latest: The best auto parts at CARiD + Fall Commercial carid, Oct 15, 2020

    5. CarParts.com

      We've got the largest selection of direct fit parts for your Chevy or GMC 400 truck maintenance and repair needs.. Visit CarParts.com for everyday low prices and message us in the vendor forum for expert advise.
      3
      Discussions
      4
      Messages
      Latest: A couple of GMT 400 trucks we used to own CarParts.com, Nov 24, 2019

    6. F & H Tire & Auto

      4
      Discussions
      11
      Messages
      Latest: 6" RCX Lift 1990 Cheyenne Casey1104, Jan 29, 2018

    7. GotExhaust.com

      8
      Discussions
      56
      Messages
      Latest: Exhaust help kennythewelder, Apr 23, 2018

    8. M & R Automotive

      2
      Discussions
      9
      Messages
      Latest: M & R Light Bar Install Write Up Mike, Sep 5, 2013

    9. RockAuto

      www.RockAuto.com
      138
      Discussions
      458
      Messages
      Latest: More Fuel Delivery & Cooling Parts RockAuto, Oct 15, 2020

    10. RPM Graphics

      www.RPMGraphicsandCustoms.com
      2
      Discussions
      132
      Messages
      Latest: gmt 400 decal 93chevyluvr, May 11, 2020

  9. Member's Area

    1. Introduction

      Introduce yourself here.
      2,007
      Discussions
      24,328
      Messages
      Latest: Hey there! Jman95, Oct 28, 2020 at 10:12 AM

    2. The Garage

      Discuss your tools, work areas and methods.
      429
      Discussions
      5,378
      Messages
      Latest: Value of our trucks DerekTheGreat, Oct 28, 2020 at 6:30 AM

    3. Regional

      Find local members for meets, shows or parts.
      175
      Discussions
      3,854
      Messages
      Latest: Great Lakes area Ethan Burdette, Oct 26, 2020 at 7:43 PM

    4. Events

      Post about any good car shows or meets coming up!
      58
      Discussions
      488
      Messages
      Latest: Grounded 4 Life One Day Slam Bristol PA July 8th laidbackbigun, Jul 6, 2018

    5. Feedback, Help and Suggestions

      If you are having any issues, need help or have some ideas for the forum, let us know here.
      323
      Discussions
      2,808
      Messages
      Latest: Lumens 1ton-o-fun, Oct 26, 2020 at 2:39 AM