Welcome to USA1 Industries

Square Body Parts manufacturing is our specialty!!! USA1 Industries offers a wide range of products including interior parts, exterior parts, body panels, and weatherstripping. USA1 Industries is known for providing the highest quality and closest-to-original GM interior parts to Square Body enthusiasts all over the world.


Bestsellers

1973-87 Square Body Chevy & GMC Truck Door Panel Screw Kit 1973-87 Square Body Chevy & GMC Truck Instrument Bezel Black Screw, Each 1973-87 Square Body Chevy & GMC Truck Door Panel Retainer, Screw In 1981-87 Square Body Chevy & GMC Truck Interior Vinyl and Plastic Dye Original Colors 1977-87 Square Body Chevy & GMC Truck Square Door Panel Retainer, Each
$12.95
$0.95
$0.99
$26.95
$2.50
 
1973-87 Square Body Chevy & GMC Truck Instrument Bezel Screw, Chrome 1981-87 Square Body Chevy & GMC Truck Door Panel Pull strap End Cover (each) 1973-87 Square Body Chevy & GMC Truck Hood Insulation Clip, each 1983-87 Square Body Chevy & GMC Truck Upper & Lower Grille Molding Connection Clip, Each 1981-87 Chevy & GMC Square Body Truck Dash Pad Mounting Clips
$1.50
$9.95
$0.95
$2.19
$2.50

On sale

1973-87 Square Body Chevy & GMC Truck Fleetside LED Tail Light Assembly Kit
Part#: 20194A

These complete LED assemblies include everything you need to fully convert your trucks tail light, brake, turn signal and side marker to brighter longer lasting LEDs. Sold as Pair

Our price: $189.95
Market price: $249.95 save 24%

1983-87 Square Body Chevy & GMC Truck LED Parking Light Assembly Kit Single Headlight
Part#: 21759A

The 1983-87 Fullsize Chevy & GMC Truck LED Parking Light Assembly Kit Single Headlight is one of a best new selling products. The look is spectacular to add to your classic Chevrolet Truck. You will need to make the choice whether you want Sequential or non sequential. 

The difference between the two are below. 

  • Sequential LED parking lights mean when the turn signal is flashing that it does so one row at a time until completed and then repeats.
  • Non Sequential LED parking lights look more factory when the turn signal is flasher. Meaning when it flashes off and on that all the bulbs will flash at once and all turn off at once. 
Our price: $129.95
Market price: $149.95 save 13%