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.

• 

  Autometer Elite Series Pyrometer Gauge 0-1600 F 5646

  Autometer Elite Series Pyrometer Gauge 0-1600 F 5646GAUGE, PYRO. (EGT), 2 1/16", 1600ºF, STEPPER MOTOR W/PEAK & WARN, ELITE

  MSRP:

  Was:

  Now: $307.49

  Add to Cart The item has been added

• 

  Autometer Elite Series Transmission Temperature Gauge 100-260 F 5658

  Autometer Elite Series Transmission Temperature Gauge 100-260 F 5658GAUGE, TRANS TEMP, 2 1/16", 260ºF, STEPPER MOTOR W/PEAK & WARN, ELITE

  MSRP:

  Was:

  Now: $303.67

  Add to Cart The item has been added

• 

  Autometer Elite Series Boost Gauge 0-60 Psi 5670

  Autometer Elite Series Boost Gauge 0-60 Psi 5670GAUGE, BOOST, 2 1/16", 60PSI, DIGITAL STEPPER MOTOR W/PEAK & WARN, ELITE

  MSRP:

  Was:

  Now: $345.03

  Add to Cart The item has been added

• 

  Autometer Elite Series Fuel Pressure Gauge 0-100 Psi 5671

  Autometer Elite Series Fuel Pressure Gauge 0-100 Psi 5671GAUGE, FUEL PRESS, 2 1/16", 100PSI, DIGITAL STEPPER MOTOR W/PEAK & WARN, ELITE

  MSRP:

  Was:

  Now: $333.09

  Add to Cart The item has been added

• 

  Autometer Phantom Series Air Pressure Gauge 0-150 Psi 5720

  Autometer Phantom Series Air Pressure Gauge 0-150 Psi 5720GAUGE, AIR PRESS, 2 1/16", 150PSI, MECHANICAL, PHANTOM

  MSRP:

  Was:

  Now: $94.34

  Out of stock. Please Call For Availability

• 

  Autometer Phantom Series Exhaust Pressure Gauge 0-100 Psi 5726

  Autometer Phantom Series Exhaust Pressure Gauge 0-100 Psi 5726GAUGE, EXHAUST PRESS, 2 1/16", 100PSI, MECHANICAL, PHANTOM

  MSRP:

  Was:

  Now: $150.43

  Out of stock. Please Call For Availability

• 

  Autometer Phantom Series Exhaust Pressure Gauge 0-100 Psi 5794

  Autometer Phantom Series Exhaust Pressure Gauge 0-100 Psi 5794GAUGE, EXHAUST PRESS, 2 1/16", 100PSI, DIGITAL STEPPER MOTOR, PHANTOM

  MSRP:

  Was:

  Now: $279.14

  Out of stock. Please Call For Availability

• 

  Autometer Pyrometer Sensor Kit For Use With Auto Meter Airdrive Gauges 6054

  Autometer Pyrometer Sensor Kit For Use With Auto Meter Airdrive Gauges 6054SENSOR KIT, TYPE K TC, EGT, 1/4" DIA, CLOSED TIP, 10FT, INCL HRDWR, OPT, AIRDRV

  MSRP:

  Was:

  Now: $155.66

  Add to Cart The item has been added

• 

  Autometer Sport-comp Digital Oil Pressure Gauge 5-100 Psi 6327

  Autometer Sport-comp Digital Oil Pressure Gauge 5-100 Psi 6327GAUGE, OIL PRESSURE, 2 1/16", 100PSI, DIGITAL, BLACK DIAL W/ RED LED

  MSRP:

  Was:

  Now: $165.24

  Add to Cart The item has been added

• 

  Autometer Sport-comp Digital Fuel Pressure Gauge 5-100 Psi 6363

  Autometer Sport-comp Digital Fuel Pressure Gauge 5-100 Psi 6363GAUGE, FUEL PRESSURE, 2 1/16", 5-100PSI, DIGITAL, BLACK DIAL W/ RED LED

  MSRP:

  Was:

  Now: $329.10

  Add to Cart The item has been added

• 

  Autometer Ultra-lite Digital Oil Pressure Gauge5-100 Psi 6527

  Autometer Ultra-lite Digital Oil Pressure Gauge5-100 Psi 6527GAUGE, OIL PRESSURE, 2 1/16", 100PSI, DIGITAL, SILVER DIAL W/ RED LED

  MSRP:

  Was:

  Now: $165.24

  Out of stock. Please Call For Availability

• 

  Autometer Ultra-lite Digital Pyrometer Gauge 0-2000 F 6545

  Autometer Ultra-lite Digital Pyrometer Gauge 0-2000 F 6545GAUGE, PYROMETER (EGT), 2 1/16", 1600ºF, DIGITAL, SILVER DIAL W/ RED LED

  MSRP:

  Was:

  Now: $228.14

  Out of stock. Please Call For Availability