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GM Square Body - 1973 - 1987 GM Truck Forum

  1. Gm Square Body

    1. Site News

      Here you will find updates to GmSquareBody.com.
      30
      Threads
      1,337
      Posts
      Latest: New Moderator Added to GMSB, animal is here to serve !!! animal, Jul 27, 2019

    2. Introduction

      Are you new? Post a little about yourself here.
      2,241
      Threads
      28,152
      Posts
      Latest: Picked up a new ride WFO, Sep 20, 2019 at 3:03 PM

  2. Preferred Vendors

    1. 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
      16
      Threads
      28
      Posts
      Latest: BIG SAVINGS with our Back to School SALE! AAG1, Aug 16, 2019

    2. 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
      54
      Threads
      129
      Posts
      Latest: Check these Purpose-Built Off-Road Wheels by Fifteen52 + Video Review from CARiD shiftpro, Sep 17, 2019 at 1:47 PM

    3. CarParts.com

      We've got the largest selection of direct fit parts for your Chevy or GMC truck maintenance and repair needs. Visit CarParts.com for everyday low prices and message us in the vendor forum for expert advise.
      2
      Threads
      2
      Posts
      Latest: Top 5 Truck Bed Accessories CarParts.com, Jun 4, 2019

    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

      130
      Threads
      449
      Posts
      Latest: Save on K Source Towing Mirrors at RockAuto RockAuto, Sep 16, 2019 at 1:09 PM

    8. Rough Country Suspension Systems

      25
      Threads
      326
      Posts
      Latest: 6” Rough Country colonel mustard, Sep 3, 2019

    9. The Grafx Shop

      25
      Threads
      196
      Posts
      Latest: New Logo, New Look and DEALS OF THE MONTH! CSFJ, Nov 29, 2017

  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

      150
      Threads
      4,231
      Posts
      Latest: Find build date Craig 85, Sep 17, 2019 at 5:58 PM

    2. Tech Discussion

      Discussion on anything technical or mechanical that doesn't fit in other tech categories.
      2,694
      Threads
      35,880
      Posts
      Latest: Non AC truck. Should the dial slide all the way to cool? dvdswan, Sep 20, 2019 at 2:40 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

      2,088
      Threads
      24,902
      Posts
      Latest: Hydraboost question Dutch Rutter, Sep 20, 2019 at 12:45 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

      1,930
      Threads
      19,310
      Posts
      Latest: LS swap with 91 suburban gauges eskimomann209, Sep 20, 2019 at 2:21 PM

    5. Interior

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

      Interior

      Sub-Forums

      1. Heat & AC

      2. Seats

      1,226
      Threads
      13,738
      Posts
      Latest: How much leg room do you lose with bucket seats? 82sbshortbed, Sep 20, 2019 at 2:04 PM

    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

      2,342
      Threads
      26,337
      Posts
      Latest: Bumper guard TubeTruck, Sep 20, 2019 at 1:37 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

      3,813
      Threads
      59,283
      Posts
      Latest: What to do with gas tank vent when all emissions components are deleted? Dan Miller, Sep 20, 2019 at 1:06 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

      1,622
      Threads
      19,604
      Posts
      Latest: Transfer case lever slips out of selection 75Monza, Sep 19, 2019 at 11:20 AM

    9. Differential & Driveline

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

      Differential & Driveline

      Sub-Forums

      1. Front Diff & Hubs

      886
      Threads
      10,281
      Posts
      Latest: Srw to drw swap info needed. TubeTruck, Sep 20, 2019 at 2:28 PM

  4. General Discussion

    1. Off-Roading

      Discuss Off-Roading in your squarebody here.
      120
      Threads
      1,784
      Posts
      Latest: Finally got out ... MrMarty51, Sep 10, 2019

    2. Garage

      Discuss tools, shop safety, shop projects and Auto Detailing.
      408
      Threads
      17,064
      Posts
      Latest: Mobile House Trailer Frame ajdemello, Sep 20, 2019 at 2:00 PM

    3. Other Vehicles

      Discuss makes and models other then the GM Square Bodies here.
      633
      Threads
      20,278
      Posts
      Latest: My "other" project - 1970 El Camino 82sbshortbed, Sep 18, 2019 at 3:35 PM

    4. Events

      If you know of an events or auto shows that are taking place near you, post them in here.
      100
      Threads
      954
      Posts
      Latest: C10 Intervention at Auburn Country Fairgrounds Frankenchevy, Sep 17, 2019 at 10:45 PM

  5. Photo Gallery

    1. Member Photos

      Post up pics of your ride here.
      612
      Threads
      31,882
      Posts
      Latest: I spy a Square Body.... DoubleDingo, Sep 20, 2019 at 1:41 PM

    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.
      135
      Threads
      1,366
      Posts
      Latest: Free, 100% no license required LS Tuning solution for Gen III engines. Jrgunn5150, Aug 4, 2019

    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

      778
      Threads
      58,580
      Posts
      Latest: My 1987 GMC Red Bottom Long Bed Thread fried_daddy, Sep 20, 2019 at 7:13 AM

    4. Photoshop

      Show off your photoshop skills and post signature requests.
      31
      Threads
      433
      Posts
      Latest: School Bus 82sbshortbed, Jul 8, 2019

  6. GMSB Classifieds Forum

    1. For Sale

      Have something to sell? This is the place to do so.
      766
      Threads
      7,691
      Posts
      Latest: Rear cab trim band and trans inspection cover 78C10BigTen, Sep 20, 2019 at 2:24 PM

    2. Wanted

      Needing something the is not being sold in the for sale section? Post it up in here.
      507
      Threads
      4,289
      Posts
      Latest: Stock radio, 87. Digital face one. Working or not. Craig 85, Sep 20, 2019 at 12:23 PM

    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.
      230
      Threads
      23,364
      Posts
      Latest: Bullshit on craigslist. yevgenievich, Sep 20, 2019 at 10:52 AM