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LT Engine Components

At ICT Billet, we specialize in providing the best and most affordable LT engine parts in the word. All our LT engine components are made in America from premium, aerospace-grade billet aluminum and designed for precise fit. Find all the parts and accessories you need to complete your LT swap below.

Can’t find what you’re looking for? Give us a call at 316-300-0833 or fill out our online contact form.

LT Engine Valley Cover

  1. 551171 Gen 5 LT1 Valley Cover Pan LT Lifter Valley Plate O-ringed
    SKU : 551171 Gen 5 LT1 Valley Cover Pan LT Lifter Valley Plate O-ringed
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    $87.99
  2. 551168 Gen V LT1 Direct Injection Delete Valley Pan Cover LT O-ring ICT Billet
    SKU : 551168 Gen V LT1 Direct Injection Delete Valley Pan Cover LT O-ring ICT Billet
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    $87.99
  3. 551166 Oil Pressure Sensor Adapter Port - For Gen 5 LT Valley Pan - M12-1.75 Sending Unit
    SKU : 551166 Oil Pressure Sensor Adapter Port - For Gen 5 LT Valley Pan - M12-1.75 Sending Unit
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    $32.99

LT Engine Valve Cover

  1. 551309 LT Valve Cover Seal Oring Gasket Gen V (5) L83 L86 LT1 LT4 Flange Cover 5.3L 6.2L
    SKU : 551309 LT Valve Cover Seal Oring Gasket Gen V (5) L83 L86 LT1 LT4 Flange Cover 5.3L 6.2L
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    $21.99
  2. 551380-5 LT Series Valve Cover Spacer 1/2" L83 L86 LT4 LT1 LTX
    SKU : 551380-5 LT Series Valve Cover Spacer 1/2" L83 L86 LT4 LT1 LTX
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    $149.99
  3. 551326 LT Gen V Engine to LS Gen III & IV Valve Cover Adapter LT1 LS1 L83 LT4 L86
    SKU : 551326 LT Gen V Engine to LS Gen III & IV Valve Cover Adapter LT1 LS1 L83 LT4 L86
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    $199.99
  4. 551327 LT Gen V to SBC 1960-86 Valve Cover Adapter Plate Set LT1 LT4 L83 L86 LTX
    SKU : 551327 LT Gen V to SBC 1960-86 Valve Cover Adapter Plate Set LT1 LT4 L83 L86 LTX
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    $199.99
  5. 551328 LT to SBC Staggered Bolt Pattern 1955-86 Valve Cover Adapter LT1 LT4 L86 L83 LTX
    SKU : 551328 LT to SBC Staggered Bolt Pattern 1955-86 Valve Cover Adapter LT1 LT4 L86 L83 LTX
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    $142.99
  6. 551953 LT Billet Aluminum Valve Cover Set -12orb LT1 LT4 L83 L86 L87 ICT Billet
    SKU : 551953 LT Billet Aluminum Valve Cover Set -12orb LT1 LT4 L83 L86 L87 ICT Billet
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    $439.99

LT Engine Exhaust

  1. 551696 USA BOLT KIT ONLY LS LT Exhaust Manifold / Header Flange Bolts LS1 LT1 LS3 LQ4
    SKU : 551696 USA BOLT KIT ONLY LS LT Exhaust Manifold / Header Flange Bolts LS1 LT1 LS3 LQ4
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    $19.99
  2. GAS002 AC Delco - LT1 MLS Exhaust Manifold Gasket Set Multi Layer Steel Header LT LT4
    SKU : GAS002 AC Delco - LT1 MLS Exhaust Manifold Gasket Set Multi Layer Steel Header LT LT4
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    $25.99
  3. SPE-25-1058 LT Long Tube Headers Truck Swap
    SKU : SPE-25-1058 LT Long Tube Headers Truck Swap
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    $339.99
    Out of stock
  4. WE0XY50-24 O2 Sensor Wire Harness Extension 24" LT Oxygen Sensor 4-Wire Connector Plug LT1
    SKU : WE0XY50-24 O2 Sensor Wire Harness Extension 24" LT Oxygen Sensor 4-Wire Connector Plug LT1
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    $49.99
  5. 551967-LT01 LT Gen V Exhaust Port Block Off Cap Plates Storage Dust Wash Paint LT1 LT4 L83
    SKU : 551967-LT01 LT Gen V Exhaust Port Block Off Cap Plates Storage Dust Wash Paint LT1 LT4 L83
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    $43.99
  6. WP0XY50 GM LT Gen 5 Oxygen Sensor Female Wire Pigtail Connector
    SKU : WP0XY50 GM LT Gen 5 Oxygen Sensor Female Wire Pigtail Connector
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    $19.99

LT Engine Other

  1. 551545 LS3 MAF Mass Air Flow Sensor Weld Bung (for LS Custom Intake Tube)
    SKU : 551545 LS3 MAF Mass Air Flow Sensor Weld Bung (for LS Custom Intake Tube)
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    $21.99
  2. 551359 Gen V - LT Billet Purge Solenoid Delete Plug
    SKU : 551359 Gen V - LT Billet Purge Solenoid Delete Plug
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    $27.99
  3. 551955-113 Vacuum Port Tube for LT4 Gen V 5 Supercharger LT LT1 Extension PCV Corvette
    SKU : 551955-113 Vacuum Port Tube for LT4 Gen V 5 Supercharger LT LT1 Extension PCV Corvette
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    $21.99
  4. 551298 M12-1.75 LT Engine Oil Galley Plug - Threaded Passage Vacuum Pump L83 L86 LT1
    SKU : 551298 M12-1.75 LT Engine Oil Galley Plug - Threaded Passage Vacuum Pump L83 L86 LT1
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    $10.99
  5. AN816-04-M16L Turbo Oil Supply / Feed Adapter Port M16-1.5 to -4AN Fitting Long LT1, LT4, L83
    SKU : AN816-04-M16L Turbo Oil Supply / Feed Adapter Port M16-1.5 to -4AN Fitting Long LT1, LT4, L83
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    $32.99
  6. 551955-353 Vacuum Port Tube for LT4 Gen V 5 Supercharger LT LT1 Extension PCV Corvette 3.53"
    SKU : 551955-353 Vacuum Port Tube for LT4 Gen V 5 Supercharger LT LT1 Extension PCV Corvette 3.53"
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    $21.99
  7. 551123 Gen V LT Vacuum Pump Delete Cover Plate Compatible LT1 L82 L83 LV3 L84 L86 L87
    SKU : 551123 Gen V LT Vacuum Pump Delete Cover Plate Compatible LT1 L82 L83 LV3 L84 L86 L87
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    $27.99

LT Engine Sensors

  1. SEN004 AC Delco - LT Gen V 5 Camshaft Position Sensor L83 LT1 LT4 L86 LV3 LTX 58X Cam
    SKU : SEN004 AC Delco - LT Gen V 5 Camshaft Position Sensor L83 LT1 LT4 L86 LV3 LTX 58X Cam
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    $25.99
  2. SEN008 AC Delco - LT Gen V 5 Crankshaft Position Sensor LT1 LTX LT4 L83 L86 LV3 Crank
    SKU : SEN008 AC Delco - LT Gen V 5 Crankshaft Position Sensor LT1 LTX LT4 L83 L86 LV3 Crank
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    $49.99
  3. SEN012 AC Delco - LT Gen V 5 Knock Sensor LT1 LT4 L86 L83 LV3 LTX Cam
    SKU : SEN012 AC Delco - LT Gen V 5 Knock Sensor LT1 LT4 L86 L83 LV3 LTX Cam
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    $26.99
  4. SEN016 AC Delco - LT1 Camaro Corvette Gen V 5 MAP Manifold Absolute Pressure Sensor LT
    SKU : SEN016 AC Delco - LT1 Camaro Corvette Gen V 5 MAP Manifold Absolute Pressure Sensor LT
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    $52.99
  5. SEN027 AC Delco LT1 Gen V 5 MAF Mass Air Flow Sensor IAT Intake Air Temp LT L83 L86 LT4
    SKU : SEN027 AC Delco LT1 Gen V 5 MAF Mass Air Flow Sensor IAT Intake Air Temp LT L83 L86 LT4
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    $69.99
  6. SEN019 AC Delco 3 Bar LT4 Corvette Gen V 5 MAP Manifold Absolute Pressure Sensor LT
    SKU : SEN019 AC Delco 3 Bar LT4 Corvette Gen V 5 MAP Manifold Absolute Pressure Sensor LT
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    $42.99
  7. SEN037 AC Delco OEM Gen V LT1 Camaro Corvette LT Truck Oil Pressure Sensor LT4 L83 L86
    SKU : SEN037 AC Delco OEM Gen V LT1 Camaro Corvette LT Truck Oil Pressure Sensor LT4 L83 L86
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    $39.99
  8. SEN031 AC Delco Gen V LT1 Camaro Corvette LT Truck Fuel Pressure Sensor L83 L86 LT4 OEM
    SKU : SEN031 AC Delco Gen V LT1 Camaro Corvette LT Truck Fuel Pressure Sensor L83 L86 LT4 OEM
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    $59.99

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