GM Square Body - 1973 - 1987 GM Truck Forum

  1. Gm Square Body

    1. Site News

      Here you will find updates to GmSquareBody.com.
      62
      Threads
      2,057
      Posts
      Latest: Squarebody Down! HELP - Member Roadside Assistance Volunteer Map oldman, Jul 23, 2018

    2. Introduction

      Are you new? Post a little about yourself here.
      1,935
      Threads
      22,775
      Posts
      Latest: Started this yesterday hoagster, Aug 16, 2018 at 6:00 PM

  2. Preferred Vendors

    1. 1A Auto

      66
      Threads
      306
      Posts
      Latest: Forum member discount? Old77, Jul 24, 2018

    2. Auto Accessories Garage

      Want to get the full potential out of your GMC C/K? 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
      0
      Threads
      0
      Posts
      (Contains no messages)

    3. 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
      49
      Threads
      120
      Posts
      Latest: Get up to $500 rebate - Chevrolet Performance Sale! Slow build jim, Jul 10, 2018

    4. Classic Parts of America

      Selling quality parts for your 1947-98 Chevrolet or GMC pickup, 1967-69 Camaro, 1968-72 Nova and 1968-72 Chevelle. Call 1-800-741-1678 or go online now at www.classicparts.com
      3
      Threads
      11
      Posts
      Latest: Get Up To 15% Off At Classic Parts Of America During Our Holiday Sale Classicparts, Dec 13, 2016

    5. Classic Truck Consoles

      2
      Threads
      11
      Posts
      Latest: Please Welcome Classic Truck Consoles to GMSb! klroth025, Jan 30, 2016

    6. GotExhaust.com

      1
      Threads
      60
      Posts
      Latest: Please Welcome GotExhaust.com to the forum xylorex, Jan 31, 2016

    7. RockAuto

      113
      Threads
      421
      Posts
      Latest: RockAuto.com Discount Code for Parts & More - Expires September 28, 2018 cyberxen, Aug 6, 2018

    8. Rough Country Suspension Systems

      22
      Threads
      245
      Posts
      Latest: 2 or 4 inch suspension lift?? Splandman, Jul 4, 2018

    9. The Grafx Shop

      26
      Threads
      197
      Posts
      Latest: Sticker/Decal 86suburbanNJ609, Apr 17, 2018

  3. '73 - '87 GM Truck Modifications

    1. The SquareBody Reference Library

      Part #s, RPO Codes, TSB's, Cast #'s, etc
      Sub-Forums: 1

      The SquareBody Reference Library

      Sub-Forums

      1. Owners Manuals

      115
      Threads
      3,834
      Posts
      Latest: RPO D73 bed rails bigcountry78, Aug 15, 2018 at 12:09 PM

    2. Tech Discussion

      Discussion on anything technical or mechanical that doesn't fit in other tech categories.
      2,240
      Threads
      29,472
      Posts
      Latest: Replace Parking Lights with Hella 550 Fog Lamps on an '87 R10? Craig 85, Aug 16, 2018 at 6:30 PM

    3. Suspension, Steering & Brakes

      Brake Repair, Disc Brake Conversions, Suspension Replacement, Steering & Alignment
      Sub-Forums: 3

      Suspension, Steering & Brakes

      Sub-Forums

      1. Lifted & Off-Road Systems

      2. Brakes

      3. Lowered & Street Systems

      1,787
      Threads
      21,171
      Posts
      Latest: Newbie trying to park this thing animal, Aug 16, 2018 at 7:24 PM

    4. Electrical & Audio

      Electrical Accessories & Stereo Equipment.
      Sub-Forums: 3

      Electrical & Audio

      Sub-Forums

      1. Stereo & Entertainment Systems

      2. Gauge, Speedo & Instrumentation

      3. Retro-Fit & Aftermarket Accessories

      1,624
      Threads
      16,451
      Posts
      Latest: Trouble shooting the fire truck....and this burb drags an International tow truck Rusty Nail, Aug 16, 2018 at 8:33 AM

    5. Interior

      Trim, Seats, Consoles, Door Panels, etc.
      Sub-Forums: 2

      Interior

      Sub-Forums

      1. Heat & AC

      2. Seats

      996
      Threads
      11,250
      Posts
      Latest: How to remove parking brake release rod? Craig 85, Aug 16, 2018 at 11:36 AM

    6. Exterior

      Tires, Wheels, Paint, Mirrors, Badges, etc.
      Sub-Forums: 4

      Exterior

      Sub-Forums

      1. Wheels and Tires

      2. Paint and Body

      3. Aftermarket Accessories

      4. Glass & Mirrors

      1,999
      Threads
      22,045
      Posts
      Latest: Show me your 8 lug wheels! Boonie, Aug 16, 2018 at 5:10 PM

    7. Engine & Performance

      Engines, Engine mods, Chips, Filters, etc.
      Sub-Forums: 4

      Engine & Performance

      Sub-Forums

      1. Engine Swaps (Gas) LS, Vortec, LT1 , etc.

      2. TBI & EFI Conversions

      3. Diesel 6.2, Conversions Cummins, etc.

      4. Carb Fuel Systems

      3,304
      Threads
      51,842
      Posts
      Latest: 6.0 LS into 86 C10 JoeR Jr, Aug 16, 2018 at 6:24 PM

    8. Transmission & Transfer Case

      Shift Kits, Conversions, Adapters, Twin Stick, etc
      Sub-Forums: 3

      Transmission & Transfer Case

      Sub-Forums

      1. Automatic Transmission

      2. Transfer Case

      3. Manual Transmission & Clutch

      1,401
      Threads
      17,082
      Posts
      Latest: Auto to Manual JWDynamics, Aug 16, 2018 at 3:22 PM

    9. Differential & Driveline

      Front and Rear Axles, Lockers, Limited Slip, Yokes, etc
      Sub-Forums: 1

      Differential & Driveline

      Sub-Forums

      1. Front Diff & Hubs

      774
      Threads
      8,734
      Posts
      Latest: Can a 456 posi unit swap ring gears dvdswan, Aug 16, 2018 at 5:04 PM

  4. General Discussion

    1. Off-Roading

      Discuss Off-Roading in your squarebody here.
      107
      Threads
      1,521
      Posts
      Latest: Got this green truck...1985 CUCV M1028 ridenby, Aug 15, 2018 at 9:27 PM

    2. Garage

      Discuss tools, shop safety, shop projects and Auto Detailing.
      321
      Threads
      13,959
      Posts
      Latest: What have you done to your square lately?? 84 C20, Aug 16, 2018 at 11:59 AM

    3. Other Vehicles

      Discuss makes and models other then the GM Square Bodies here.
      536
      Threads
      17,126
      Posts
      Latest: 55? C60 f6john, Aug 16, 2018 at 5:23 PM

    4. Events

      If you know of an events or auto shows that are taking place near you, post them in here.
      84
      Threads
      783
      Posts
      Latest: All Squared Up bluex, Aug 11, 2018 at 9:47 PM

  5. Photo Gallery

    1. Member Photos

      Post up pics of your ride here.
      559
      Threads
      28,725
      Posts
      Latest: 2012 Motivational Pic Thread (NSFW) silverscottsk10, Aug 16, 2018 at 12:55 AM

    2. Member Videos

      If you have some videos of you burning out, recorded some events, or just wanted to show off your exhaust sounds, post them up here.
      128
      Threads
      1,321
      Posts
      Latest: New Video on My Youtube Channell! Onebad1983, May 1, 2018

    3. Under Construction

      Post up your build threads here.
      Sub-Forums: 7

      Under Construction

      Sub-Forums

      1. 2wd Pick-Ups C10 C1500 R10 R1500

      2. 2wd Pick-Ups C/R 20 2500 C/R 30 3500

      3. 2wd Suburban, Blazer and Jimmy

      4. 4wd Pick-Ups K10 K1500 V10 V1500

      5. 4wd Pick-Ups K/V 20 2500 K/V 30 3500

      6. 4wd Suburban, Blazer and Jimmy

      7. G Series GM 3rd Gen 71-95 Vans, Pathfinder

      675
      Threads
      52,416
      Posts
      Latest: 1973 c20 "the Money Pit" 73c20jim, Aug 16, 2018 at 5:01 PM

    4. Photoshop

      Show off your photoshop skills and post signature requests.
      28
      Threads
      394
      Posts
      Latest: GM Squarebody.com logo bluex, Nov 22, 2017

  6. GMSB Classifieds Forum

    1. For Sale

      Have something to sell? This is the place to do so.
      631
      Threads
      6,547
      Posts
      Latest: Add on ac, fenders, doors, rally wheels. 78c10bigten, Aug 16, 2018 at 2:51 PM

    2. Wanted

      Needing something the is not being sold in the for sale section? Post it up in here.
      418
      Threads
      3,775
      Posts
      Latest: Bench seat Randy Terry, Aug 16, 2018 at 7:28 AM

    3. eBay & Craiglist Listings

      Are you selling something truck related on eBay or craigslist or if you see a great deal and want to share it, post it up here.
      171
      Threads
      22,163
      Posts
      Latest: Bullshit on craigslist. DirtyDYT, Aug 15, 2018 at 7:18 PM