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.
      1,360
      Discussions
      32,522
      Messages
      Latest: DJM Dealer RoJo2, Mar 19, 2019 at 2:33 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

      9,118
      Discussions
      106,272
      Messages
      Latest: muffler replace Oldblue98, Mar 20, 2019 at 3:12 PM

    3. Transmissions

      High performance and stock transmission questions and advice.
      1,961
      Discussions
      15,632
      Messages
      Latest: NV4500 in a 1 ton 1990 Chevrolet GMT 400 4x4 350 srw? Kyle89, Mar 20, 2019 at 1:50 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!
      376
      Discussions
      2,450
      Messages
      Latest: Suburban body to P/U frame swap Supercharged111, Mar 20, 2019 at 12:19 AM

    5. Street Chat / Timeslips

      Open discussion for street / strip topics. Not sure where to post? Try here first.
      254
      Discussions
      3,444
      Messages
      Latest: cam swap RichLo, Mar 20, 2019 at 7:42 AM

    6. Towing

      Talk about towing with your truck here.
      306
      Discussions
      5,651
      Messages
      Latest: What are your favorite car trailer accessories? skylark, Mar 20, 2019 at 2:13 AM

  3. Lifted and Offroad

    1. Stock Suspension + Bolt On Kits

      Ask about body lifts and bolt on suspension lifts. Also stock offroading discussion.
      2,587
      Discussions
      34,810
      Messages
      Latest: GMT400 Lift Guide Chackerman, Mar 20, 2019 at 2:23 AM

    2. Full Custom Suspension / Cages / Fab

      Once the welder comes out the threads should go in here.
      382
      Discussions
      7,939
      Messages
      Latest: Practical sas Casey1104, Mar 19, 2019 at 7:59 PM

    3. Axles + Brakes

      All axle and brake tech goes here, even for the street guys. (Because it is really all the same.)
      1,755
      Discussions
      18,146
      Messages
      Latest: What gear Ratio is best? upper_tanker, Mar 20, 2019 at 5:40 AM

    4. Transfer Cases

      Tech help on GM transfer cases.
      391
      Discussions
      2,739
      Messages
      Latest: Manual Swap, Transfer Case and Driveshaft Question BlastingBat998, Mar 14, 2019 at 5:05 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!
      290
      Discussions
      1,544
      Messages
      Latest: Project Mongrel - The 1500 to 2500HD SWB SCSB Step Side ddaxe, Mar 19, 2019 at 10:20 PM

    6. Offroad Chat / Trail Ride Reports / Carnage

      Open discussion for offroad topics. Not sure where to post? Try here first.
      343
      Discussions
      6,647
      Messages
      Latest: Coming soon ...nv4500 carnage Kyle89, Mar 1, 2019

  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

      3,004
      Discussions
      33,624
      Messages
      Latest: HOW TO: Fix Bouncy/Hummingbird Fuel Gauge Needle Uso_dub, Mar 20, 2019 at 1:52 PM

    2. OEM and Custom Interiors

      How do you take that piece apart? This is how I customized mine.
      2,058
      Discussions
      23,685
      Messages
      Latest: Anyone saw this Supercharged111, Mar 19, 2019 at 9:11 PM

  5. Exterior

    1. Paint / Body / Detailing

      All the shiny outside parts. Color matching, debadging, tint, custom paint, linex etc.
      3,247
      Discussions
      43,157
      Messages
      Latest: Sport Body Molding wiscomick, Mar 20, 2019 at 12:05 PM

  6. Pictures and Video

    1. Member Trucks

      Post pictures or video of your truck.
      2,285
      Discussions
      115,092
      Messages
      Latest: 2000 K3500 Crew Cab Long Box Build Chackerman, Mar 20, 2019 at 2:17 AM

    2. Car / Truck Photos and Videos

      Post automotive pictures and video only!
      630
      Discussions
      24,505
      Messages
      Latest: Post Your Long Beds!!! 454cid, Mar 20, 2019 at 1:44 PM

    3. Other Vehicle Builds

      If you are working on something other then a GMT400 and want to show it off, do that here!
      206
      Discussions
      6,411
      Messages
      Latest: THZ71's Cab Chassis build thz71, Mar 18, 2019 at 8:33 PM

    4. Photoshop

      For signature requests and photo edits of your vehicles etc.
      642
      Discussions
      7,740
      Messages
      Latest: Rims on my truck wavepacer, Mar 7, 2019

  7. Classifieds

    1. For Sale

      Full access members can post for sale threads here. New members can only reply.
      2,006
      Discussions
      23,010
      Messages
      Latest: LED Swapped Escalade Clusters Cokeman95, Mar 20, 2019 at 2:33 PM

    2. Wanted

      Full access members can post wanted threads here. New members can only reply.
      919
      Discussions
      6,522
      Messages
      Latest: 411 PCM BNielsen, Mar 19, 2019 at 12:13 PM

    3. Classifieds Feedback

      Leave and see feedback from past transactions.
      219
      Discussions
      1,053
      Messages
      Latest: Very Bad experience with gmachinz Z71Hobbs, Mar 4, 2019

    4. Ebay / Craigslist Finds

      Find a good deal on a part we could all use? Post the link here!
      2,390
      Discussions
      21,022
      Messages
      Latest: stuff that catches my eye 2 Sweet, Mar 19, 2019 at 12:03 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
      10
      Discussions
      10
      Messages
      Latest: President’s Day is here! HURRY to Catch BIG SAVINGS before they’re GONE! AAG1, Feb 18, 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. 1A Auto

      71
      Discussions
      302
      Messages
      Latest: 1992-1999 Chevy K1500 Truck Front Performance Cross Drilled & Slotted Zinc Coated Brake Pad & Rotor bastholio, Oct 8, 2018

    4. BellTech/DJM/Replica Wheels

      9
      Discussions
      84
      Messages
      Latest: DJM GARAGE SALE!!! LITERALLY Moparmat2000, Feb 24, 2016

    5. 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
      29
      Discussions
      37
      Messages
      Latest: Wide choice of all terrain truck tires for Chevy at CARiD.com carid, Jan 29, 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
      118
      Discussions
      421
      Messages
      Latest: Promotions & Rebates at RockAuto.com! RockAuto, Mar 14, 2019 at 3:17 PM

    10. RPM Graphics

      www.RPMGraphicsandCustoms.com
      2
      Discussions
      131
      Messages
      Latest: gmt 400 decal bluex, Oct 5, 2015

  9. Member's Area

    1. Introduction

      Introduce yourself here.
      1,773
      Discussions
      22,427
      Messages
      Latest: 95 two door Tahoe owner sewlow, Mar 20, 2019 at 1:26 PM

    2. The Garage

      Discuss your tools, work areas and methods.
      295
      Discussions
      3,551
      Messages
      Latest: My other project- 1989 Base Model Firebird Wade, Mar 17, 2019 at 10:04 PM

    3. Regional

      Find local members for meets, shows or parts.
      171
      Discussions
      3,719
      Messages
      Latest: where's my buckeyes?? LikeARock94, Feb 25, 2019

    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.
      318
      Discussions
      2,768
      Messages
      Latest: Deals section cool_as_crap, Mar 15, 2019 at 1:25 PM