Transmission Upgrades

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2001-2010 GM 6.6L Duramax C5 Clutch Upgrade Kit
128135105

2001-2010 GM 6.6L Duramax C5 Clutch Upgrade Kit

$485.00

42081701101811
2001-2019 GM 6.6L Duramax Heavy-Duty Cast Aluminum Transmission Pan Pacific Performance Engineering 2001-2019 GM 6.6L Duramax w/ Allison 1000/2000/2400 Transmission Heavy-Duty Cast Aluminum Standard-Depth Transmission Pan 2001-2019 GM 6.6L Duramax w/ Allison 1000/2000/2400 Transmission Heavy-Duty Cast Aluminum Standard-Depth Transmission Pan
128052000

2001-2019 GM 6.6L Duramax w/ Allison 1000/2000/2400 Transmission Heavy-Duty Cast Aluminum Standard-Depth Transmission Pan

$436.00

Finish
42081875656947 45642986225907 45642986258675
2001-2003 GM 6.6L Duramax Performance Transmission Cooler Orange Clips
124060000

2001-2003 GM 6.6L Duramax Performance Transmission Cooler Orange Clips

$356.00

42081702838515
2003-2005 GM 6.6L Duramax Performance Transmission Cooler Purple Clips
124060300

2003-2005 GM 6.6L Duramax Performance Transmission Cooler Purple Clips

$356.00

42081703002355
2006-2010 GM 6.6L Duramax w/ Allison 1000 Transmission Cooler Tube and Fin
124062000

2006-2010 GM 6.6L Duramax w/ Allison 1000 Transmission Cooler Tube and Fin

$356.00

42081703264499
2007.5-2010 GM 6.6L Duramax w/ Allison Transmission Transfer Case Brace
129020710

2007.5-2010 GM 6.6L Duramax w/ Allison Transmission Transfer Case Brace

$243.00

42081704149235
2011-2019 GM 6.6L w/ Allison Transmission Transfer Case Brace
129021115

2011-2019 GM 6.6L w/ Allison Transmission Transfer Case Brace

$243.00

42081704345843
2001-2007 GM 6.6L Duramax w/ Allison Transmission Transfer Case Brace
129020107

2001-2007 GM 6.6L Duramax w/ Allison Transmission Transfer Case Brace

$243.00

42081703919859
2001-2010 GM 6.6L w/ Allison Transmission Duramax Valve Body Recalibration Kit
128043000

2001-2010 GM 6.6L w/ Allison Transmission Duramax Valve Body Recalibration Kit

$226.00

42081700708595
2017-2019 GM 6.6L Duramax Transmission Fluid Thermal Bypass Valve
125065000

2017-2019 GM 6.6L Duramax Transmission Fluid Thermal Bypass Valve

$162.00

42081864188147
2001-2010 GM 2500HD/3500HD, 3/4 Ton SUVs Performance Transmission Mount 2001-2010 GM 2500HD/3500HD, 3/4 Ton SUVs Performance Transmission Mount 2001-2010 GM 2500HD/3500HD, 3/4 Ton SUVs Performance Transmission Mount
169030130

2001-2010 GM 2500HD/3500HD, 3/4 Ton SUVs Performance Transmission Mount

$146.00

Color
46663151812851 46663151780083 46663151845619
2019–2023 GM 6L90 Transmission Fluid Thermal Bypass Valve – 1/2” Line
125068500

2019–2023 GM 6L90 Transmission Fluid Thermal Bypass Valve – 1/2” Line

Temporarily Out of Stock
Silverado/Sierra 1500 w/ 8L90 Transmission - Transmission Fluid Thermal Bypass Valve ppepower
125070000

2019-2023 Silverado/Sierra 1500 8L90 Transmission and 1/2" Line - Transmission Fluid Thermal Bypass Valve

$146.00

45579140071667
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
125069000

2019-2025 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve

$146.00

42081986183411
2015-2018 SILVERADO/SIERRA 1500 W/ 8L90 TRANSMISSION AND 3/8
125071000

2015-2018 SILVERADO/SIERRA 1500 W/ 8L90 TRANSMISSION AND 3/8" LINE - TRANSMISSION FLUID THERMAL BYPASS VALVE

$146.00

45478419038451
FALSE
125068000

2014-2018 GM 6L80 Transmission Fluid Thermal Bypass Valve - 3/8'' Line

$146.00

42081985298675