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Diesel Truck Gallery Gateway > Chevy/GMC Truck Gallery > 2003 GMC Sierra 2500 HD

2003 GMC Sierra 2500 HD

2003 GMC Sierra 2500 HD 2003 GMC Sierra 2500 HD
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2003 GMC Sierra 2500 HD
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Truck: 2003 GMC Sierra 2500 HD

Owner: Katie Pajestka

Truck is used as: Daily Driver

Truck Modifications:


  • ALLHIDS 8k hi,low fog kit
  • Leveling kit
  • 20x9 Incubus Crusher wheels wrapped with a 305/50/20 nitto 420 from Groeb Racing
  • Black housed projector headlights
  • Color matched front end


  • ALLHIDs LED dash kit as well as LED HVAC controls


  • EFI Live DSP5 from Power Performance (Kory Willis)
  • S&B intake
  • Built Trans
  • Oldskoolfab Cutom 7" White CARBON FIBER stack
  • FASS 150
  • Fleece Performance Tap shifter
  • Over the next few months A S366
  • 100hp Injectors
  • arp headstuds
  • and a 85% modded industrial Cp3 from southern style diesel performance
  • Hoping to have all mods done before SDX

My Lb7 is my current daily driver with over 200k. It has been in Diesel Tech Nov 2012 as well as Diesel Power Mar 2013. Were hoping to have the turbo, injectors, studs and gaskets in before SDX. I would like to say thanks to TCD Performance, Power Performance Enterprise, Oldskoolfab, Southern Style Diesel and ALLHIDs for all their help along the way.

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