1973-87 Chevy GMC Square Body Truck Parts
Newest in 73-87 GMC Chevy Square Body
Showing all 73 results
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Tail Light Fuel Filler Kit – 73-91 GMC Chevy Squarebody TruckFrom: $599.99Select options This product has multiple variants. The options may be chosen on the product page -
Universal Tilt Bed Scissor Hinges for Custom Trucks (Pair) | Stainless Steel & Billet AluminumFrom: $499.99Select options This product has multiple variants. The options may be chosen on the product page
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Wheel Tubs for Truck Beds – UniversalFrom: $414.99Select options This product has multiple variants. The options may be chosen on the product page
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Inside Box Panel Fuel Filler – 67-87 GMC Chevy TruckFrom: $79.99Select options This product has multiple variants. The options may be chosen on the product page
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Radio Repair Panel – 73-87 GMC Chevy Truck$59.99Add to cart
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Tailgate Cables – 73-87 GMC Chevy Squarebody C10 Truck$49.99Select options This product has multiple variants. The options may be chosen on the product page
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Universal Hub Cap Clips$89.99Add to cart
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Tailgate Chain Covers$99.99Select options This product has multiple variants. The options may be chosen on the product page
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Hood Braces – 73-80 GMC Chevy Squarebody C10 Truck$49.99Add to cart
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Classic Truck Cup Holder – 73-87 GMC Chevy Squarebody C10 TruckFrom: $59.99Select options This product has multiple variants. The options may be chosen on the product page
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Power Window Kit – 1973-1991 GMC/Chevy Squarebody TruckFrom: $508.00Select options This product has multiple variants. The options may be chosen on the product page
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Speaker Brackets (Pair) – 73-87 GMC Chevy Squarebody C10 Truck$99.99Select options This product has multiple variants. The options may be chosen on the product page
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Bead Rolled Firewall – 73-87 GMC Chevy Squarebody C10 TruckFrom: $99.99Select options This product has multiple variants. The options may be chosen on the product page
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Electric Tilt Bed Lifts for Classic Trucks$164.99Add to cart
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Tailgate Saver Shock (Strut) – 73-87 GMC Chevy Squarebody TruckFrom: $74.99Select options This product has multiple variants. The options may be chosen on the product page
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Billet Hood Hinges – 81-87 GMC Chevy TruckFrom: $645.00Select options This product has multiple variants. The options may be chosen on the product page
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Universal Window CrankFrom: $99.99Select options This product has multiple variants. The options may be chosen on the product page
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Tailgate Trunnion / Hinge Kit – 73-87 GMC Chevy TruckFrom: $64.99Select options This product has multiple variants. The options may be chosen on the product page
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Billet Door Handles – 1973-87 GMC Chevy TruckFrom: $299.99Select options This product has multiple variants. The options may be chosen on the product page
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Raised License Plate Bracket – 67-87 GMC Chevy Truck$129.99Add to cart
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Billet Hood Hinges – 73-80 GMC Chevy TruckFrom: $645.00Select options This product has multiple variants. The options may be chosen on the product page
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Billet AC/Heater Vents – GMC Chevy Truck$199.99Select options This product has multiple variants. The options may be chosen on the product page
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Universal Interior Door HandlesFrom: $99.95Select options This product has multiple variants. The options may be chosen on the product page
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Classic Radio – 73-87 GMC Chevy Squarebody C10 TruckFrom: $239.99Select options This product has multiple variants. The options may be chosen on the product page
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Wireless Ash Tray Phone Charger – 73-87 GMC Chevy Truck$229.99Add to cart
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Stone Shields – 73-87 GMC Chevy Squarebody C10 Truck$79.99Add to cart
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Sweet Patina SauceFrom: $49.99Select options This product has multiple variants. The options may be chosen on the product page
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Gas Filler Delete – 79-87 GMC Chevy Squarebody Truck$19.99Add to cart
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Tailgate Cable/Saver Combo – 67-87 GMC Chevy Truck$114.99Select options This product has multiple variants. The options may be chosen on the product page
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Fuel Filler Neck – 1.5″ Polished Stainless Steel$49.99Add to cart
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Tilt Bed Scissor Hinges (Billet Aluminum) for All TrucksFrom: $1,050.00Select options This product has multiple variants. The options may be chosen on the product page
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Transmission Crossmember – 63-87 GMC Chevy TruckFrom: $149.99Select options This product has multiple variants. The options may be chosen on the product page
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Easy Fill Fuel Filler Neck – Billet Aluminum$219.99Add to cart
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Billet Door Strikers – 73-87 GMC Chevy Squarebody C10 TruckFrom: $109.99Select options This product has multiple variants. The options may be chosen on the product page
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Tailgate Handle (Release) – 73-80 GMC Chevy TruckFrom: $249.95Select options This product has multiple variants. The options may be chosen on the product page
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Hood Shock (Strut) Kit – 73-87 Chevy Squarebody Truck$135.00Select options This product has multiple variants. The options may be chosen on the product page
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Universal Dash KnobsFrom: $17.50Select options This product has multiple variants. The options may be chosen on the product page
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Serpentine System (Wraptor) – LS Swap Mid Mount – GMC Chevy Trucks$1,995.00Select options
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Stone Guards – 73-87 GMC Chevy Squarebody C10 Truck$79.99Add to cart
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Classic Cup Holder – 69-80 K5 Blazer$59.99Add to cart
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Stake Pocket Delete – 67-87 GMC Chevy TruckFrom: $14.99Select options This product has multiple variants. The options may be chosen on the product page
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Aluminum Dash Insert – 73-80 GMC Chevy Squarebody C10 Truck$69.99Select options This product has multiple variants. The options may be chosen on the product page
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Squarebody – Billet Steering WheelFrom: $1,100.00Select options This product has multiple variants. The options may be chosen on the product page
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SoundBlock – Sound Deadener$119.99Add to cart
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AC Control Panel with Polished Face and Knobs – GMC Chevy TruckFrom: $254.99Select options This product has multiple variants. The options may be chosen on the product page
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Kick Panel Speakers – 73-79 GMC Chevy Squarebody C10 TruckFrom: $114.99Select options This product has multiple variants. The options may be chosen on the product page
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Fuel Pump / Sending Unit – GMC/Chevy TruckFrom: $49.99Select options This product has multiple variants. The options may be chosen on the product page
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Exterior Mirror – LED Turn Signal – 1973-87 Chevy GMC Truck$124.99Add to cart
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AC/Heater Vents (Polymer) – GMC Chevy Truck$18.99Select options This product has multiple variants. The options may be chosen on the product page
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Gas Filler Delete – 73-78 GMC Chevy Squarebody Truck$14.99Add to cart
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Billet Shorty Antenna (Universal)From: $29.95Select options This product has multiple variants. The options may be chosen on the product page
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Fuel Filler Charger/Kill Switch Port – 77-91 GMC Chevy TruckFrom: $89.99Select options This product has multiple variants. The options may be chosen on the product page
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Door Handle and Lock Delete – 73-87 Squarebody C10 GMC Chevy Truck$29.99Add to cart
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Inner Fender Fillers – 73-87 GMC Chevy Squarebody C10 Truck$39.99Add to cart
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LED Flasher – 12V$18.99Add to cart
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Sweet Patina Sauce (Spray)$14.99Add to cart
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LS Coil Pack Brackets$89.99Add to cart
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BLACK OUT – Rust Preventative Coating$54.99Add to cart
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Serpentine System (Reaper) – Small Block – GMC Chevy Trucks$2,495.00Select options
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Serpentine System (Reaper) – Big Block – GMC Chevy Trucks$2,595.00Select options
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LED Signal Lights (Amber) – 1973-1980 GMC Chevy Truck$110.97Add to cart
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LED Sequential Tail Lights W/ Trim – 1973-87 Chevy & GMC Truck$244.99Add to cart
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Serpentine System (Wraptor) – Small Block – GMC Chevy Trucks$1,995.00Select options
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LED Signal/Parking Lights (Clear) – 73-80 GMC Chevy Truck$110.99Add to cart
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High Power LED 7″ Headlight With Turn Signal (Amber)$364.99Add to cart
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High Power LED 7″ Headlights With Turn Signal (White)$364.99Add to cart
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Serpentine System (Wraptor) – Big Block – GMC Chevy Trucks$1,895.00Select options
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Serpentine System (Reaper) – LS Swap Mid Mount – GMC Chevy Trucks$2,895.00Select options
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LED Side Marker Lights (Amber Lens) – 73-80 GM/Chevy Truck$80.00Add to cart
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LED Side Marker Light (Clear Lens) – 73-80 GM/Chevy Truck$80.00Add to cart
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Crystal Headlights 7″ W/ 10 LED Position Lights$108.00Add to cart
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Leather Registration Holders$69.99Select options This product has multiple variants. The options may be chosen on the product page
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About 1973-87 Chevy GMC Square Body Truck Parts
The 1973-1987 Chevy and GMC trucks were GM’s third-generation C/K series. GM’s official name was Rounded Line; nobody uses it. These are Squarebody trucks, and their unusually long fifteen-year production run means parts interchange across more model years than any other era we carry. Everything on this page is built for the Squarebody cab and bed, so there is no universal-fitment guesswork.
Sheet metal and interior panels
- Bead rolled firewalls for dash and engine bay restoration
- Radio repair panels for a dash that has been cut for an aftermarket head unit
- Bolt-in cup holders sized for the Squarebody dash
- Stone shields for the leading edge of the bed
The Gate Saver and tailgate hardware
A Squarebody tailgate drops in one motion with nothing slowing it, which is hard on the hinges and cables and abrupt every time. Our Gate Saver strut slows that drop so the gate lowers under control, in both 73-87 and 81-87 fitments, and installs without welding. The rest of the range — latch kits, trunnions, cables and billet letters — is on the tailgate upgrades page.
Billet and bolt-in upgrades
Billet door strikers and door handle and lock deletes for a smooth-sided build, CVF billet hood hinges in 73-80 and 81-87 fitments, hood strut kits, the Sparc Industries Squarebody billet steering wheel, Nu-Relic power window kits, Custom Autosound radios and United Pacific LED lighting. Our hidden fuel filler kit relocates the gas cap into the taillight housing, in a fitment that runs 1973-91.
Rust repair and replacement panels
For rust past patching, we carry Auto Metal Direct replacement body panels for this cab and bed: lower front door skins, inner door bottom repair panels, front fender lower rear sections, footwells, cab floor halves, bed wheelhouses, front bed panels, bed floor assemblies, tailgates, and chrome front and rear bumpers with bracket sets.
If this is not your era
Squarebody replaced the 1967-72 Action Line C10 and gave way to the 1988-98 OBS trucks on the GMT400 platform.
Our Chevy truck VIN decoder reads the 13-character 1973-80 serial and the 17-character VIN used from 1981, and it flags the 1988-91 square body carryovers.