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1978 GMC Shortbed

  • Price: Ask a price!
  • Condition: Used
  • Item location: Kent, Washington, United States
  • Make: GMC
  • Model: Other
  • SubModel: Heavy Half
  • Type: Standard Cab Pickup
  • Trim: Sierra Classic
  • Year: 1978
  • Mileage: 30,000
  • VIN: TCS448Z522331
  • Color: White
  • Engine size: 8.1
  • Number of cylinders: 8
  • Power options: Air Conditioning, Power Locks, Power Windows
  • Fuel: Gasoline
  • Transmission: Automatic
  • Drive type: RWD
  • Interior color: Blue
  • Vehicle Title: Clear

GMC Other 1978 Description

1978 GMC "Heavy Half" short bed truck. This is a real heavy half model and very hard to find. The truck came with a factory BB with air and still retaining that, but now has an 8.1L w/4L80E transmission and AC. Adult owned and built and as solid as you'll find. Power door locks/power windows, PB, PS.
2004 8.1L (30,000 miles)
Custom wire harness and ECM tune from Street Performance
Ported factory aluminum intake
Comp Cams XR270HR
Comp Cams valve springs
Trick Flow pushrods
4L80E by PACT (transmission center.net)
Level 2 build with HD Converter
PACT tail housing with mechanical speedo provision.
New driveline
Custom Scott Cochran dual exhaust sounds awesome.
Stock 12 bolt with complete rebuild by Padden Driveline
Auburn posi
Auburn 3:42 gears
Yukon axles
Stock front discs rear GM disc brakes w/E brake
McGaughys 2.5 front drop spindles
McGaughtys 2.0 drop springs
Drop shocks
Rearend flipped w/drop shackles
Air rear shocks (can still tow something if needed)
All steering components new
18x9.5 Nitto 295/45/18
18x8 Nitto 245/45/18
I have a freshly powder coated set of rally wheels 15x8 15x10 with brand new TA's that could go with for and additional $1000
The truck runs great and the conversion done correctly, could easily become a daily driver. Painted over ten years ago but still very respectable. Only rust is in lower door and is minimal considering the age. Garage kept, original trim and interior is clean. Title is clear and in my name.
Key words:
Chevrolet C10, short bed, short box, GMC, Silverado, pickup, lowered, square body, big block. High Sierra

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