Duramax: 2019-2026 (3.0L)Duramax: 2001-2004 (LB7)Duramax: 2004.5-2005 (LLY)Duramax: 2006-2007 (LBZ)Duramax: 2007.5-2010 (LMM)Duramax: 2011-2016 (LML)Duramax: 2017-2019 (L5P)Duramax: 2020-2025 (L5P)
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Fleece Oil Cooler Adapter O-ring Kit (FPE-DMAX-OCADPT-ORING-KIT) for 2001-2016 Duramax LB7 / LLY / LBZ / LML

Fleece Performance Engineering
SKU: FPE-DMAX-OCADPT-ORING-KIT
$9.91
Sinister Diesel Welded Water Pump SDWWP01 for 2001-2005 Duramax LB7 LLY
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Sinister Diesel “Welded” Water Pump (SDWWP01) for 2001-2005 Duramax LB7 / LLY

Sinister Diesel
SKU: SDWWP01
$363.08
Sinister Diesel Radiator Pipe SDRADTUBEDMAX01 for 2001-2005 GM Duramax 6.6L LB7 LLY diesel engines
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Sinister Diesel Radiator Pipe (SDRADTUBEDMAX01) for 2001-2005 Duramax 6.6L LB7 / LLY

Sinister Diesel
SKU: SDRADTUBEDMAX01
$225.21
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Sinister Diesel Coolant Reservoir (Degas) Cap (SDDCDMAX01) for 2001-2016 Duramax 6.6L

Sinister Diesel
SKU: SDDCDMAX01
$113.28
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Sinister Diesel Coolant Filtration System (SDCOOLFIL6601W) for 2001-2010 Duramax 6.6L LB7 / LLY / LBZ / LMM

Sinister Diesel
SKU: SDCOOLFIL6601W
$298.94
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Fleece Oil Cooler Adapter (FPE-DMAX-OCADPT) for 2001-2016 Duramax LB7 / LLY / LBZ / LML

Fleece Performance Engineering
SKU: FPE-DMAX-OCADPT
$109.15
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BD Diesel Xtruded Double-Stacked Auxiliary Trans Cooler Kit 1/2 In Tube (1030606-DS-12) for 1994-2016 Cummins 5.9L / 6.7L & 2001-2016 Duramax LB7 / LLY / LBZ / LMM / LML

BD Diesel Performance
SKU: 1030606-DS-12
$1,103.50
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AEM Water Temp Sensor Kit,30-2012, 1/8 in. NPT

AEM Performance Electronics
SKU: 30-2012
$52.45
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Mishimoto Low Temperature Thermostats – set of 2 (MMTS-CHV-01DL) fits 2001-2016 Duramax 6.6L

Mishimoto
SKU: MMTS-CHV-01DL
$110.00
Liquid Chill Synthetic Engine Coolant premixed propylene glycol POAT formula for diesel and gasoline engines
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Mishimoto Liquid Chill® ( MMRA-LC-5050F) Synthetic Engine Coolant, Premixed 1 Gallon

SKU: MMRA-LC-5050F
$58.00
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Mishimoto High Temperature Thermostats – set of 2 (MMTS-CHV-01DH) fits 2001-2016 Duramax 6.6L

Mishimoto
SKU: MMTS-CHV-01DH
$110.00
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Mishimoto Transmission Cooler (MMTC-DMAX-03SL) fits 2003-2005 Duramax LB7 / LBY 6.6L

Mishimoto
SKU: MMTC-DMAX-03SL
$549.00
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Mishimoto Transmission Cooler (MMTC-DMAX-01SL) fits 2001-2003 Duramax LB7 6.6L

Mishimoto
SKU: MMTC-DMAX-01SL
$549.00
Mishimoto Liquid Chill (MMRA-LC-FULLF) full strength synthetic engine coolant 1 gallon for diesel and gasoline engines
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Mishimoto Liquid Chill® (MMRA-LC-FULLF) Synthetic Engine Coolant, Full Strength 1 Gallon

Mishimoto
SKU: MMRA-LC-FULLF
$91.00
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Mishimoto Transmission Cooler Line Kit (MMTCL-DMAX-01) fits 2001-2005 Duramax 6.6L LB7 / LLY

Mishimoto
SKU: MMTCL-DMAX-01
$385.00