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Injectors for 2004.5-2005 6.6L LLY Duramax

If your 6.6L Duramax truck is sounding rough, stalling, or misfiring regularly — your injectors may be to blame. Other signs of failing Duramax LLY injectors include poor fuel economy and erratic movements from your truck’s RPM needle. 

On average, you’ll need to replace your injectors for LLY Duramax every 50,000 to 100,000 miles. How often that actually is will depend on how you use your truck. For some, their truck’s LLY Duramax injectors will last a decade, for others only a couple of years. +Read more

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Showing 1–15 of 19 results

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TrackTech Fuel Injector Puller Tool Kit for 2005-2010 6.6L Chevrolet Duramax LLY LBZ LMM

TrackTech Fuel Injector Puller Tool Kit for 2005-2010 6.6L Chevrolet Duramax LLY LBZ LMM

$199.95
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TrackTech Fuel Injector Puller Tool Kit for 2005-2010 6.6L Chevrolet Duramax LLY LBZ LMM

$199.95
Truck Series Complete Diesel System Cleaner (500ml) – Liqui Moly LM20252

Truck Series Complete Diesel System Cleaner (500ml) – Liqui Moly LM20252

$15.95
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Truck Series Complete Diesel System Cleaner (500ml) – Liqui Moly LM20252

SKU: LM20252 Categories: , , , , , , , , , , , , , , , , , , , , , Tags: , , , , , , , , , , , , , , , , , ,
$15.95
Truck Series Diesel Performance and Protectant (500ml) – Liqui Moly LM20254

Truck Series Diesel Performance and Protectant (500ml) – Liqui Moly LM20254

$13.95
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Truck Series Diesel Performance and Protectant (500ml) – Liqui Moly LM20254

SKU: LM20254 Categories: , , , , , , , , , , , , , , , , , , , , , Tags: , , , , , , , , , , , , , , , , , ,
$13.95
Diamond Advantage Reman Fuel Injector For 2004.5-2005 6.6L Chevrolet Duramax LLY

Diamond Advantage Reman Fuel Injector For 2004.5-2005 6.6L Chevrolet Duramax LLY

$249.95
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Diamond Advantage Reman Fuel Injector For 2004.5-2005 6.6L Chevrolet Duramax LLY

$249.95
Injector Puller for 2001-2021 Chevrolet Duramax 6.6L LB7 LLY LBZ LMM LML L5P

Injector Puller for 2001-2021 Chevrolet Duramax 6.6L LB7 LLY LBZ LMM LML L5P

$83.40$109.39
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Injector Puller for 2001-2021 Chevrolet Duramax 6.6L LB7 LLY LBZ LMM LML L5P

$83.40$109.39
Alliant Power LUBRIGUARD Diesel Additive

Alliant Power LUBRIGUARD Diesel Additive

$10.00$1,800.00
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Alliant Power LUBRIGUARD Diesel Additive

SKU: AP0528 Categories: , , , , , , , , , , , , , , , , , , , , , , Tags: , , , , , , , , , , , , , , , , , ,
$10.00$1,800.00
Alliant Power WINTERGUARD Diesel Additive

Alliant Power WINTERGUARD Diesel Additive

$12.00$1,595.00
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Alliant Power WINTERGUARD Diesel Additive

SKU: AP0506 Categories: , , , , , , , , , , , , , , , , , , , , , , Tags: , , , , , , , , , , , , , , , , , ,
$12.00$1,595.00
Alliant Power ULTRAGUARD Diesel Additive

Alliant Power ULTRAGUARD Diesel Additive

$9.00$2,300.00
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Alliant Power ULTRAGUARD Diesel Additive

SKU: AP0500 Categories: , , , , , , , , , , , , , , , , , , , , , , Tags: , , , , , , , , , , , , , , , , , ,
$9.00$2,300.00
REV-X 16oz Distance + Diesel Fuel Additive

REV-X 16oz Distance + Diesel Fuel Additive

$31.95
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REV-X 16oz Distance + Diesel Fuel Additive

$31.95
REV-X 8oz DISTANCE+ GOLD FUEL ADDITIVE

REV-X 8oz DISTANCE+ GOLD FUEL ADDITIVE

$19.95
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REV-X 8oz DISTANCE+ GOLD FUEL ADDITIVE

SKU: DISG0801 Categories: , , , , , , , , , , , , , , , , , , , , , Tags: , , , , , , , , , , , , , , , , , ,
$19.95
Hot Shot’s Secret 16oz Diesel Winter Anti-Gel

Hot Shot’s Secret 16oz Diesel Winter Anti-Gel

$15.95
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Hot Shot’s Secret 16oz Diesel Winter Anti-Gel

SKU: P403316ZS Categories: , , , , , , , , , , , , , , , , , , , , , Tags: , , , , , , , , , , , , , , , , , ,
$15.95
Hot Shot’s Secret 32oz Diesel Extreme

Hot Shot’s Secret 32oz Diesel Extreme

$25.95
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Hot Shot’s Secret 32oz Diesel Extreme

SKU: P040432Z Categories: , , , , , , , , , , , , , , , , , , , , , Tags: , , , , , , , , , , , , , , , , , ,
$25.95
Hot Shot’s Secret 16oz Everyday Diesel Treatment

Hot Shot’s Secret 16oz Everyday Diesel Treatment

$19.95
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Hot Shot’s Secret 16oz Everyday Diesel Treatment

SKU: HSSEDT16ZS Categories: , , , , , , , , , , , , , , , , , , , , , Tags: , , , , , , , , , , , , , , , , , ,
$19.95
Bosch Fuel Injector for 04.5-05 LLY Duramax

Bosch Fuel Injector for 04.5-05 LLY Duramax

$489.95
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Bosch Fuel Injector for 04.5-05 LLY Duramax

SKU: 0 445 120 027 Categories: , Tag:
$489.95
Diesel Forward Reman Fuel Injector for 04.5-05 LLY Duramax

Diesel Forward Reman Fuel Injector for 04.5-05 LLY Duramax

$499.95
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Diesel Forward Reman Fuel Injector for 04.5-05 LLY Duramax

$499.95
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