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.
      1,615
      Discussions
      36,234
      Messages
      Latest: Silvia Channeled 91, Mar 4, 2021 at 4:38 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

      11,114
      Discussions
      136,425
      Messages
      Latest: '99 Silverado 4.3 to 5.3 Swap with 4L80e bonus stutaeng, Mar 4, 2021 at 10:24 PM

    3. Transmissions

      High performance and stock transmission questions and advice.
      2,421
      Discussions
      19,985
      Messages
      Latest: Put in gear without brake df2x4, Mar 4, 2021 at 8:34 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!
      502
      Discussions
      5,437
      Messages
      Latest: C2500 ExtSBDD build. dusterbd13, Mar 4, 2021 at 10:00 PM

    5. Street Chat / Timeslips

      Open discussion for street / strip topics. Not sure where to post? Try here first.
      292
      Discussions
      3,966
      Messages
      Latest: 1998 gmc c1500 rear end options GoToGuy, Mar 4, 2021 at 4:31 PM

    6. Towing

      Talk about towing with your truck here.
      388
      Discussions
      7,832
      Messages
      Latest: Dually suburban build and maual swap, and one ton upgrades >;) Supercharged111, Mar 4, 2021 at 9:54 PM

  3. Lifted and Offroad

    1. Stock Suspension + Bolt On Kits

      Ask about body lifts and bolt on suspension lifts. Also stock offroading discussion.
      2,951
      Discussions
      39,220
      Messages
      Latest: Lets's talk Corrosion, a.k.a. Rust! Supercharged111, Mar 5, 2021 at 12:05 AM

    2. Full Custom Suspension / Cages / Fab

      Once the welder comes out the threads should go in here.
      422
      Discussions
      8,455
      Messages
      Latest: Sal's K2500 Dana 60 Solid Axle Swap strikk, Feb 24, 2021

    3. Axles + Brakes

      All axle and brake tech goes here, even for the street guys. (Because it is really all the same.)
      2,119
      Discussions
      23,050
      Messages
      Latest: ABS KEEPS IN GAUGING Bob Richards, Mar 4, 2021 at 11:33 PM

    4. Transfer Cases

      Tech help on GM transfer cases.
      468
      Discussions
      3,246
      Messages
      Latest: 92 k1500 4 wheel drive issues Supercharged111, Mar 1, 2021 at 10:12 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!
      341
      Discussions
      2,736
      Messages
      Latest: Transmission advice Supercharged111, Mar 1, 2021 at 12:19 PM

    6. Offroad Chat / Trail Ride Reports / Carnage

      Open discussion for offroad topics. Not sure where to post? Try here first.
      861
      Discussions
      7,381
      Messages
      Latest: K2500 Hidden Winch Plate jus10inbrla, Feb 27, 2021 at 11:53 AM

  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

      3,651
      Discussions
      40,266
      Messages
      Latest: 88-94 Factory Stereo Info Erin, Mar 4, 2021 at 8:52 PM

    2. OEM and Custom Interiors

      How do you take that piece apart? This is how I customized mine.
      2,467
      Discussions
      28,117
      Messages
      Latest: Cargo door weatherstripping issues HotWheelsBurban, Mar 5, 2021 at 12:31 AM

  5. Exterior

    1. Paint / Body / Detailing

      All the shiny outside parts. Color matching, debadging, tint, custom paint, linex etc.
      3,752
      Discussions
      48,629
      Messages
      Latest: Door glass run Steven Petersen, Mar 4, 2021 at 9:29 PM

  6. Pictures and Video

    1. Member Trucks

      Post pictures or video of your truck.
      2,550
      Discussions
      128,396
      Messages
      Latest: Steve, my 1995 K1500 Cowboy Cadillac. 1ton-o-fun, Mar 5, 2021 at 1:30 AM

    2. Car / Truck Photos and Videos

      Post automotive pictures and video only!
      680
      Discussions
      26,612
      Messages
      Latest: Post your white 400's 1ton-o-fun, Mar 4, 2021 at 10:06 PM

    3. Other Vehicle Builds

      If you are working on something other then a GMT400 and want to show it off, do that here!
      254
      Discussions
      7,450
      Messages
      Latest: '09 Crown Vic Police Interceptor thegawd, Mar 4, 2021 at 10:19 AM

    4. Photoshop

      For signature requests and photo edits of your vehicles etc.
      646
      Discussions
      7,770
      Messages
      Latest: How to post pictures in threads! Erik the Awful, Dec 31, 2020

  7. Classifieds

    1. For Sale

      Full access members can post for sale threads here. New members can only reply.
      2,181
      Discussions
      24,744
      Messages
      Latest: Toy trucks for sale HotWheelsBurban, Mar 1, 2021 at 10:55 PM

    2. Wanted

      Full access members can post wanted threads here. New members can only reply.
      1,041
      Discussions
      7,294
      Messages
      Latest: wanted 90s center cap with lugs TacosnBeer, Mar 4, 2021 at 1:46 PM

    3. Classifieds Feedback

      Leave and see feedback from past transactions.
      226
      Discussions
      1,103
      Messages
      Latest: HotWheelsBurban A++ 618 Syndicate, Mar 1, 2021 at 10:14 PM

    4. Ebay / Craigslist Finds

      Find a good deal on a part we could all use? Post the link here!
      2,411
      Discussions
      23,462
      Messages
      Latest: stuff that catches my eye rags77, Mar 4, 2021 at 7:35 PM

  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
      17
      Discussions
      17
      Messages
      Latest: Rear window for Canopy for 1990 stepside Silverado Downhiller, Dec 14, 2020

    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
      39
      Discussions
      53
      Messages
      Latest: Deck out your iron friend with QMI Fender Trim! carid, Jan 5, 2021

    5. F & H Tire & Auto

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

    6. GotExhaust.com

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

    7. M & R Automotive

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

    8. RockAuto

      www.RockAuto.com
      142
      Discussions
      463
      Messages
      Latest: RockAuto.com Discount Code - Expires May 12, 2021 RockAuto, Mar 1, 2021 at 10:09 AM

    9. 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.
      2,053
      Discussions
      24,750
      Messages
      Latest: New Blood Stumpy, Mar 3, 2021 at 7:26 AM

    2. The Garage

      Discuss your tools, work areas and methods.
      459
      Discussions
      6,104
      Messages
      Latest: Wiring harness Birdman16, Mar 1, 2021 at 11:17 AM

    3. Regional

      Find local members for meets, shows or parts.
      177
      Discussions
      3,909
      Messages
      Latest: Alabama trucks Rebel Recluse Ranch, Mar 2, 2021 at 1:09 PM

    4. Events

      Post about any good car shows or meets coming up!
      61
      Discussions
      507
      Messages
      Latest: Auto swap meet in Houston area F4U-1A, Mar 2, 2021 at 3:45 PM

    5. Feedback, Help and Suggestions

      If you are having any issues, need help or have some ideas for the forum, let us know here.
      335
      Discussions
      2,873
      Messages
      Latest: Looking to purchase need pointers. 1998 with 129,000 miles kennythewelder, Feb 6, 2021