2019-2026 Duramax 3.0L

Duramax: 2019-2026 (3.0L)

20010-2004 LB7 Duramax

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)

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)
Show sidebar
Show 9 12 18 24 32 48
Filters
Select options This product has options that may be chosen on the product page
Quick view
Add to compare
Add to wishlist

SunCoast CAT4 950+ HP Custom Allison Transmission w/ Converter (GMAX-CAT4-LBZ-0607-4WD) for 2006-2007 Duramax LBZ

Suncoast Transmission
SKU: GMAX-CAT4-LBZ-0607-4WD
$11,509.05
Select options This product has options that may be chosen on the product page
Quick view
Add to compare
Add to wishlist

SunCoast Cat 4 Transmission w/ Converter 2WD (GMAX-CAT4-LBZ-0607-2WD)

Suncoast Transmission
SKU: GMAX-CAT4-LBZ-0607-2WD
$11,509.05
Add to cart
Quick view
Add to compare
Add to wishlist

PPE High-Flow Exhaust Manifold and Up-Pipe Kit – RAW (116111600) for 2006-2007 Duramax LBZ

Pacific Performance Engineering
SKU: 116111600
$1,177.46
Add to cart
Quick view
Add to compare
Add to wishlist

EFI Live FlashScan 3 (FS3-GM) for 2001-2016 GM Duramax LML/LMM/LBZ/LLY/LB7

EFI Live
SKU: FS3-GM
$1,076.25
Add to cart
Quick view
Add to compare
Add to wishlist

ATS Allison 6-Speed Conversion Co-Pilot Transmission Controller

ATS Diesel Performance
SKU: 601-904-4308
$1,233.75
Placeholder
Add to cart
Quick view
Add to compare
Add to wishlist

ATS Allison 5-Speed Conversion Co-Pilot Transmission Controller

ATS Diesel Performance
SKU: 601-904-4248
$1,233.75
Placeholder
Add to cart
Quick view
Add to compare
Add to wishlist

ATS Full Allison Conversion Kit Stage 5 Transmission Build Replaces 4 Wheel Drive Aisin AS69RC 2019 ATS Diesel Performance CORE CHARGE APPLIES $3400 APPLIES

ATS Diesel Performance
SKU: 319-955-2464
$15,849.75
Add to cart
Quick view
Add to compare
Add to wishlist

ATS Full Allison Conversion Kit Stage 5 Transmission Build Replaces 4 Wheel Drive 68RFE 2013-2014 ATS Diesel Performance CORE CHARGE APPLIES $2200 APPLIES

ATS Diesel Performance
SKU: 319-954-2392
$15,849.75
Mishimoto Duramax radiator aluminum upgrade for 6.6L L5P engine
Add to cart
Quick view
Add to compare
Add to wishlist

Mishimoto Performance Aluminum Radiator (MMRAD-DMAX-17) fits 2017-2019 Duramax 6.6L L5P

Mishimoto
SKU: MMRAD-DMAX-17
$1,540.00
Mishimoto intercooler MMINT-DMAX-06K for 6.6L Duramax 2006-2010
Add to cart
Quick view
Add to compare
Add to wishlist

Mishimoto Intercooler Kit – Black (MMINT-DMAX-06KBK) for 2006-2010 Duramax LLY/LBZ/LMM

Mishimoto
SKU: MMINT-DMAX-06KBK
$2,262.00
Select options This product has options that may be chosen on the product page
Quick view
Add to compare
Add to wishlist

Industrial Injection XR1 Turbocharger 63.5mm (8973077111-XR1) for 2001-2004 Duramax 6.6L LB7

Industrial Injection
SKU: 8973077111-XR1
$2,007.60
Add to cart
Quick view
Add to compare
Add to wishlist

S&B Intake Replacement Filter Dry Extendable (KF-1077D) for Cold air Intake 75-5137-1D

S&B Filters
SKU: KF-1077D
$72.45
Add to cart
Quick view
Add to compare
Add to wishlist

S&B Intake Replacement Filter Cotton Cleanable (KF-1077) for Cold air Intake 75-5137-1

S&B Filters
SKU: KF-1077
$72.45
Add to cart
Quick view
Add to compare
Add to wishlist

S&B Intake Replacement Filter (KF-1064) for 2016-2019 Duramax 2.8L

S&B Filters
SKU: KF-1064
$72.45
Add to cart
Quick view
Add to compare
Add to wishlist

S&B Intake Replacement Filter Cotton Cleanable (KF-1029) for 2006-2007 Duramax 6.6L LLY / LBZ

S&B Filters
SKU: KF-1029
$72.45
Add to cart
Quick view
Add to compare
Add to wishlist

S&B Replacement Clear Lid (AM0398-00) for Cold Air Intake 75-5091

S&B Filters
SKU: AM0398-00
$21.00
Sinister Diesel Welded Water Pump SDWWP01 for 2001-2005 Duramax LB7 LLY
Add to cart
Quick view
Add to compare
Add to wishlist

Sinister Diesel “Welded” Water Pump (SDWWP01) for 2001-2005 Duramax LB7 / LLY

Sinister Diesel
SKU: SDWWP01
$363.08
Sold out
Sinister Diesel Valve Cover Gasket Kit SDVCKFGM045 for 2004-2010 GM Duramax 6.6L diesel engines
Read more
Quick view
Add to compare
Add to wishlist

Sinister Diesel Valve Cover Gasket Kit (SDVCKFGM045) For 2004-2010 Duramax 6.6L

Sinister Diesel
SKU: SDVCKFGM045
$55.64
Sinister Diesel Pre-Filter Sock for Cold Air Intake SDUPFS0120 for diesel truck cold air intake systems
Add to cart
Quick view
Add to compare
Add to wishlist

Sinister Diesel Pre-Filter Sock for Cold Air Intake (SDUPFS0120)

Sinister Diesel
SKU: SDUPFS0120
$58.68
Sinister Diesel Intake Resonator Cover Plate SDRSNTRDLML for 2011-2016 GM Duramax 6.6L LML diesel engines
Add to cart
Quick view
Add to compare
Add to wishlist

Sinister Diesel Intake Resonator Cover Plate (SDRSNTRDLML) for 2011-2016 Duramax 6.6L LML

Sinister Diesel
SKU: SDRSNTRDLML
$95.54
Sold out
Sinister Diesel Transmission Rear Housing Support SDRHSDMAXLML for 2011-2016 GM Duramax LML with Allison transmission
Read more
Quick view
Add to compare
Add to wishlist

SINISTER DIESEL TRANSMISSION REAR HOUSING SUPPORT (SDRHSDMAXZF6) FOR 2001-2005 Duramax LB7 LLY using ZF6 transmission

Sinister Diesel
SKU: SDRHSDMAXZF6
$200.54
Sold out
Sinister Diesel Transmission Rear Housing Support SDRHSDMAXLML for 2011-2016 GM Duramax LML with Allison transmission
Read more
Quick view
Add to compare
Add to wishlist

SINISTER DIESEL TRANSMISSION REAR HOUSING SUPPORT (SDRHSDMAXLML) FOR 2011-2016 Duramax LML with ALLISON transmission

Sinister Diesel
SKU: SDRHSDMAXLML
$200.54
Sold out
Sinister Diesel Transmission Rear Housing Support SDRHSDMAX0107 for 2001-2007 Duramax LB7 LLY LBZ with Allison automatic transmission
Read more
Quick view
Add to compare
Add to wishlist

Sinister Diesel Transmission Rear Housing Support (SDRHSDMAX0107) for 2001-2007 Duramax LB7/LLY/LBZ with Allison transmission

Sinister Diesel
SKU: SDRHSDMAX0107
$200.54
Sold out
Sinister Diesel Radiator Pipe SDRADTUBEDMAX11 for 2011-2016 GM Duramax 6.6L LML diesel engines
Read more
Quick view
Add to compare
Add to wishlist

Sinister Diesel Radiator Pipe (SDRADTUBEDMAX11) for 2011-2016 Duramax 6.6L LML

Sinister Diesel
SKU: SDRADTUBEDMAX11
$225.21