Transmission Upgrades GM

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2001-2019 GM 6.6L Duramax Premium High-Efficiency Spin-On Transmission Fluid Filter
128059150

2001-2019 GM 6.6L Duramax Premium High-Efficiency Spin-On Transmission Fluid Filter

$29.00

42081840431347
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

$129.00

45478419038451
FALSE
125068000

2014-2018 GM 6L80 Transmission Fluid Thermal Bypass Valve

$129.00

42081985298675
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
125069000

2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve

$129.00

42081986183411
O-Ring for 1 inch Drain-Fill Plug
128051002

O-Ring for 1 inch Drain-Fill Plug

$5.00

42081701888243
Deep Trans Pan Filter - GM Allison
128058700

Deep Trans Pan Filter - GM Allison

$26.00

42081751826675
2001-2019 GM 6.6L Duramax w/ Allison 1000/2000/2400 Transmission Heavy-Duty Cast Aluminum Deep Transmission Pan 2001-2019 GM 6.6L Duramax w/ Allison 1000/2000/2400 Transmission Heavy-Duty Cast Aluminum Deep Transmission Pan 2001-2019 GM 6.6L Duramax w/ Allison 1000/2000/2400 Transmission Heavy-Duty Cast Aluminum Deep Transmission Pan
128051000

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

$530.00

Finish
43838505713907 45478408323315 45478408356083
2001-2006 GM 6.6L Duramax Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit)
129001000

2001-2006 GM 6.6L Duramax Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit)

$108.00

42081703493875
2001-2019 GM 6.6L Duramax Stainless Steel Bell Housing Cover Plate
128070000

2001-2019 GM 6.6L Duramax Stainless Steel Bell Housing Cover Plate

Temporarily Out of Stock
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

$215.00

42081703919859
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

$315.00

42081703264499
2006-2010 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate
124062106

2006-2010 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate

$558.00

43838503190771
FALSE
124067000

2019-2024 GM 1500 Bar and Plate Transmission Fluid Cooler

$558.00

42081985265907
2020-2023 GM 3.0L Duramax w/ 10L80 Transmission Heavy-Duty Cast Aluminum Transmission Pan Pacific Performance Engineering 2020-2023 GM 3.0L Duramax w/ 10L80 Transmission Heavy-Duty Cast Aluminum Transmission Pan Pacific Performance Engineering 2020-2023 GM 3.0L Duramax w/ 10L80 Transmission Heavy-Duty Cast Aluminum Transmission Pan Pacific Performance Engineering
128051100

2020-2024 GM 3.0L Duramax w/ 10L80 Transmission Heavy-Duty Cast Aluminum Transmission Pan

$444.00

Finish
43838500438259 45478420578547 45478420611315
2011-2019 GM 6.6L Duramax EPC Blocker - Pacific Performance Engineering
128041119

2011-2019 GM 6.6L Duramax EPC Blocker

$79.00

42081966260467
GM 6.6L Duramax Heavy-Duty Cast Aluminum PTO Side Plate Cover Pacific Performance Engineering GM 6.6L Duramax Heavy-Duty Cast Aluminum PTO Side Plate Cover Pacific Performance Engineering GM 6.6L Duramax Heavy-Duty Cast Aluminum PTO Side Plate Cover Pacific Performance Engineering
128060000

2001-2016 GM 6.6L Duramax Heavy-Duty Cast Aluminum PTO Side Plate Cover

$115.00

Finish
42373684756723 45478411174131 45478411239667