GM Square Body - 1973 - 1987 GM Truck Forum

    1. Site News

      Here you will find updates to GmSquareBody.com.
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    2. Introduction

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

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      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
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    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
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    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
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    5. GotExhaust.com

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    6. The Grafx Shop

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      Latest: Sticker/Decal 86suburbanNJ609, Apr 17, 2018
    1. The SquareBody Reference Library

      Part #s, RPO Codes, TSB's, Cast #'s, etc
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      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.
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      29,472
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    3. Suspension, Steering & Brakes

      Brake Repair, Disc Brake Conversions, Suspension Replacement, Steering & Alignment
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      21,171
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      Latest: Newbie trying to park this thing animal, Aug 16, 2018 at 7:24 PM
    4. Interior

      Trim, Seats, Consoles, Door Panels, etc.
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      11,250
      Posts
      Latest: How to remove parking brake release rod? Craig 85, Aug 16, 2018 at 11:36 AM
    5. Exterior

      Tires, Wheels, Paint, Mirrors, Badges, etc.
      1,999
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      22,045
      Posts
      Latest: Show me your 8 lug wheels! Boonie, Aug 16, 2018 at 5:10 PM
    6. Engine & Performance

      Engines, Engine mods, Chips, Filters, etc.
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      51,842
      Posts
      Latest: 6.0 LS into 86 C10 JoeR Jr, Aug 16, 2018 at 6:24 PM
    7. Transmission & Transfer Case

      Shift Kits, Conversions, Adapters, Twin Stick, etc
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      17,082
      Posts
      Latest: Auto to Manual JWDynamics, Aug 16, 2018 at 3:22 PM
    8. Differential & Driveline

      Front and Rear Axles, Lockers, Limited Slip, Yokes, etc
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      8,734
      Posts
      Latest: Can a 456 posi unit swap ring gears dvdswan, Aug 16, 2018 at 5:04 PM
    1. Off-Roading

      Discuss Off-Roading in your squarebody here.
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      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.
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      13,959
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      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.
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      17,126
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      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.
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      Latest: All Squared Up bluex, Aug 11, 2018 at 9:47 PM
    1. Member Photos

      Post up pics of your ride here.
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      28,725
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      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.
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    3. Photoshop

      Show off your photoshop skills and post signature requests.
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      Posts
      Latest: GM Squarebody.com logo bluex, Nov 22, 2017
    1. For Sale

      Have something to sell? This is the place to do so.
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      6,547
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      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.
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      3,775
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      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.
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      Latest: Bullshit on craigslist. DirtyDYT, Aug 15, 2018 at 7:18 PM