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USD 1850
Part #: BT56700

Bully Dog 56700 Caterpillar Stage 1 Big Rig Turbo

1989-2003 Caterpillar 3406, C15 & C16 (See Applications)
Part #: BT56700
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The Bully Dog 56700 Caterpillar Stage 1 Big Rig Turbo will help your 1989-2003 Caterpillar 3406, C15 or 16 powered rig achieve 650HP with supporting modifications. This turbo features a billet aluminum compressor wheel and a 1.32 A/R means this turbo will spool faster without choking in the higher RPMs. Built with longevity and reliability in mind, this turbo is triple balanced up to 180,000 RPM, use high quality parts such as copper journal bearings, copper thrust washer and comes with a one-year warranty for peace of mind. 

  • Copper Thrust Washer
  • Copper Journal Bearings
  • Polished Compressor Housing
  • Billet Aluminum Compressor Wheel
  • Triple Balanced Up To 180,000 RPM
  • One Year Warranty
Application Notes:
C-15 14.6L 1989-2003
C-16 15.8L 1989-2003
3406B & 3406C 14.6L 1989-2003
3406E 14.6L '89-'03 & 15.8L 1989-2003


  • MFG. Number 56700
  • Manufacturer Name Bully Dog Heavy Duty
  • Shipping Weight 48.00 lb.
  • Shipping Length 17 in.
  • Shipping Width 17 in.
  • Shipping Height 12 in.
  • Fuel Type Diesel
  • UPC 811252020063
  • Warranty Yes
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.