2004 GMC SIERRA 2500 HD - Motortopia
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2004 GMC SIERRA 2500 HD
Owner/Builder
Specs

ODOMETER

  • 115,000 miles

ENGINE

  • 6.6L LB7 Duramax with R&R rods
  • PPE 15:1 compression cast-aluminum race pistons
  • Hamilton Cams 192/200 camshaft
  • Premier Engine Design ported and polished heads
  • Merchant Automotive chromoly pushrods
  • Hamilton Cams performance valve springs
  • ARP head studs

FUEL

  • Exergy Performance 100-percent over injectors
  • PPE Dual Fueler kit with 85 percent Floor It Diesel Performance CP3 and stock LBZ CP3
  • FASS Titanium series 150-gph supply system

AIR

  • Wehrli Custom Fabrication remote mount turbo kit with High Tech Turbo S366 SX-E
  • Wehrli Custom Fabrication fabricated 3-inch Y-bridge
  • Banks Techni-Cooler intercooler

EXHAUST

  • PPE High-Flow exhaust manifolds
  • Wehrli Custom Fabrication 2-inch diameter stainless steel up-pipes
  • 4-inch downpipe
  • MBRP 5-inch system to 8-inch stack

TUNING



TRANSMISSION

  • Illini Outlaw Diesel-built Allison 1000 with Sun Coast GMax-5R-3 Alto rebuild kit
  • billet C2 hub
  • Precision Industries 2,600 to 3,000 rpm stall triple disc converter
  • Merchant Automotive transfer case brace

HORSEPOWER

  • 750 to 800-rwhp (est.)

TORQUE

  • 1,400 to 1,500 lb-ft (est.)

TIRES

  • 315/75R16 General Grabber AT2

WHEELS

  • 16×10 Pro Comp Series 1069

AXLES

  •  Detroit Truetrac and Moser Engineering axle shafts (rear), Eaton E-Locker (front)
  • 3.73 ring and pinion

STEERING/SUSPENSION

  •  Zone Offroad suspension lift with 2-inch blocks
  • Big Chevy Hitch adjustable suspension stops
  • hitch and traction bars
  • Kryptonite series tie rods and straight center link
  • Moog pitman/idler arms with PPE braces


More

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