04.5-05 GM 6.6L LLY DURAMAX

Optimize airflow and fuel delivery for your 2004.5–2005 LLY Duramax with upgraded intercooler piping, turbo kits, and performance injectors. This section focuses on improving turbo spool and reducing EGTs while maintaining compatibility with stock turbochargers and factory engine management. Includes LLY-specific head studs and fuel system parts for daily driving or towing builds.

• 

  Auto Meter Phantom Series Transmission Temp. Gauge 5757 100-250 Degrees

  Auto Meter Phantom Series Transmission Temp. Gauge 5757 100-250 Degrees Transmission fluid temperature is the single biggest contributing factor to the lifespan of your automatic transmission...

  MSRP:

  Was:

  Now: $86.09

  Add to Cart The item has been added

• 

  BANKS POWER DYNAFACT BOOST GAUGE 64051 BOOST PRESSURE 0-50 PSI

  UNIVERSAL -  BANKS POWER DYNAFACT BOOST GAUGE 64051 BOOST PRESSURE 0-50 PSI Product Overview: Monitors turbocharger performance in diesels Dynamically indicates boost output Allows driver to target...

  MSRP:

  Was:

  Now: $75.00

  Out of stock. Please Call For Availability

• 

  BANKS POWER DYNFACT BOOST GAUGE 64050 BOOST PRESSURE 0-15 PSI

  UNIVERSAL - BANKS POWER DYNFACT BOOST GAUGE 64050 BOOST PRESSURE 0-15 PSI Product Overview: Monitors turbocharger performance in diesels Dynamically indicates boost output Allows driver to...

  MSRP:

  Was:

  Now: $77.00

  Out of stock. Please Call For Availability

• 

  2004-2005 GM 6.6L DURAMAX / AFE 46-20048 BladeRunner 3" Intercooler Tube Cold Side

  2004-2005 GM 6.6L DURAMAX The aFe intercooler tube represents the next generation of Diesel performance products. This intercooler tube outflows the factory intercooler tube by 40%.  Not only will...

  MSRP:

  Was:

  Now: $297.00

  Add to Cart The item has been added

• 

  1998.5-2007 DODGE 5.9L CUMMINS (WORKS W/ FACTORY PUMP) /BD-POWER 1050226 AUXILIARY LIFT PUMP

  1998.5-2007 DODGE 5.9L CUMMINS (WORKS W/ FACTORY PUMP)    

  MSRP:

  Was:

  Now: $436.95

  Add to Cart The item has been added

• 

  2001-2010 GM 6.6L DURAMAX /BD-POWER 1041460 FULL BORE EXHAUST MANIFOLD

  2001-2010 GM 6.6L DURAMAX The BD-Power 1041460 Full Bore Exhaust Manifold will restore the balance to your engines exhaust flow, reduce cylinder load and reduce exhaust gas temperatures. The factory...

  MSRP:

  Was:

  Now: $285.95

  Add to Cart The item has been added

• 

  2004.5-2010 GM 6.6L DURAMAX -GM 97359750 INJECTOR RETURN CLIP

  2004.5-2010 GM 6.6L DURAMAX The GM 97359750 Injector Return Clip for your 2004.5-2010 GM 6.6L Duramax is a replacement for the commonly lost or damaged clips intended to hold your return lines...

  MSRP:

  Was:

  Now: $11.92

  Add to Cart The item has been added

• 

  2001-2017 GM 6.6L DURAMAX -ACDELCO PF2232 OIL FILTER

  2001-2017 GM 6.6L DURAMAX The ACDelco PF2232 Oil Filter is a factory replacement filter for your 2001-2017 GM 6.6L Duramax. As the premier supplier of GM original equipment parts, ACDelco Oil...

  MSRP:

  Was:

  Now: $11.65

  Add to Cart The item has been added
• Sale

  24% Off

  

  OEM AC Delco Engine Block Heater Cable 01-16 6.6L Duramax - LB7 LLY LBZ LMM LML

  OEM AC Delco Engine Block Heater Cable 01-16 6.6L Duramax - LB7 LLY LBZ LMM LML The GM 19301659 Block Heater Cord is a genuine OE replacement for your 01-10 GM 6.6L Duramax.

  MSRP: $170.86

  Was: $170.86

  Now: $129.33

  Add to Cart The item has been added

• 

  2004.5-2010 GM 6.6L DURAMAX -GM 12642623 FUEL FILTER HEAD ASSEMBLY

  2004.5-2010 GM 6.6L DURAMAX The GM 12642623 Fuel Filter Head Assembly for your 04.5-10 GM 6.6L Duramax is an OE factory replacement for your GM Duramax. Over time, the stock fuel filter head can...

  MSRP: $267.00

  Was:

  Now: $195.00

  Out of stock. Please Call For Availability

• 

  2001-2010 GM 6.6L DURAMAX -GM 94011604 UPPER RADIATOR PIPE SEAL

  2001-2010 GM 6.6L DURAMAX The GM 94011604 Upper Radiator Pipe Seal for your 2001-2010 GM 6.6L Duramax is a factory replacement for the OE seal. This seal goes on the coolant outlet pipe that...

  MSRP:

  Was:

  Now: $2.69

  Add to Cart The item has been added

• 

  2001-2015 GM 6.6L DURAMAX -GM 98002804 EXHAUST MANIFOLD GASKET

  2001-2015 GM 6.6L DURAMAX The GM 98002804 Exhaust Manifold Gasket is a factory replacement for your 2001-2015 GM 6.6L Duramax. Gaskets sold individually. 

  MSRP:

  Was:

  Now: $45.95

  Add to Cart The item has been added