Suncoast Performance

Suncoast Performance

The powerful diesel engine under the hood of your heavy-duty truck is capable of generating impressive amounts power with just basic tuning and modifications, but you'll need to make sure your transmission can handle it. SunCoast provides a comprehensive lineup of high-strength torque converters, billet transmission parts, and complete transmissions designed to manage the power and torque your diesel truck produces. Specializing in Duramax transmission upgrades, Cummins transmission upgrades, and Powerstroke transmission upgrades, SunCoast ensures your truck can withstand demanding applications without breaking a sweat. 

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SunCoast E4100-BOS Billet Output Shaft | 1989-2003 Ford 7.3L Powerstroke
SunCoast E4100-BOS Billet Output Shaft | 1989-2003 Ford 7.3L Powerstroke

SunCoast Performance

SunCoast E4100-BOS Billet Output Shaft | 1989-2003 Ford 7.3L Powerstroke

SKU: SUNE4100-BOS
$800.25
SunCoast E4100-BIN-UG Inter Shaft Upgrade Kit | 1989-2003 Ford F250/F350 7.3L Powerstroke
SunCoast E4100-BIN-UG Inter Shaft Upgrade Kit | 1989-2003 Ford F250/F350 7.3L Powerstroke

SunCoast Performance

SunCoast E4100-BIN-UG Inter Shaft Upgrade Kit | 1989-2003 Ford F250/F350 7.3L Powerstroke

SKU: SUNE4100-BIN-UG
$2,012.75
SunCoast E4-EXTOW Dual Center Support | 1989-1998 Ford F250/F350 7.3L Powerstroke
SunCoast E4-EXTOW Dual Center Support | 1989-1998 Ford F250/F350 7.3L Powerstroke

SunCoast Performance

SunCoast E4-EXTOW Dual Center Support | 1989-1998 Ford F250/F350 7.3L Powerstroke

SKU: SUNE4-EXTOW
$664.45
SunCoast GM-1053-3D Allison Billet Triple Disc 2600 Stall Torque Converter | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast GM-1053-3D Allison Billet Triple Disc 2600 Stall Torque Converter | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast GM-1053-3D Allison Billet Triple Disc 2600 Stall Torque Converter | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNGM-1053-3D
$1,527.75
$1,755
SunCoast E4100-BFWD Billet Forward Drum | 1989-2003 Ford F250/F350 7.3L Powerstroke
SunCoast E4100-BFWD Billet Forward Drum | 1989-2003 Ford F250/F350 7.3L Powerstroke

SunCoast Performance

SunCoast E4100-BFWD Billet Forward Drum | 1989-2003 Ford F250/F350 7.3L Powerstroke

SKU: SUNE4100-BFWD
$727.50
$885
SunCoast 2761848-3D 46/47/48RE Billet Triple Disc 2000 Stall Torque Converter | 1995-2006 Dodge RAM 2500/3500 5.9L Cummins
SunCoast 2761848-3D 46/47/48RE Billet Triple Disc 2000 Stall Torque Converter | 1995-2006 Dodge RAM 2500/3500 5.9L Cummins

SunCoast Performance

SunCoast 2761848-3D 46/47/48RE Billet Triple Disc 2000 Stall Torque Converter | 1995-2006 Dodge RAM 2500/3500 5.9L Cummins

SKU: SUN2761848-3D
$1,644.15
$1,795
SunCoast 2761826-3d 46/47/48RE Billet Triple Disc 3000 Stall Torque Converter | 1995-2006 Dodge RAM 2500/3500 5.9L Cummins
SunCoast 2761826-3d 46/47/48RE Billet Triple Disc 3000 Stall Torque Converter | 1995-2006 Dodge RAM 2500/3500 5.9L Cummins
SunCoast 2761826-3d 46/47/48RE Billet Triple Disc 3000 Stall Torque Converter | 1995-2006 Dodge RAM 2500/3500 5.9L Cummins

SunCoast Performance

SunCoast 2761826-3d 46/47/48RE Billet Triple Disc 3000 Stall Torque Converter | 1995-2006 Dodge RAM 2500/3500 5.9L Cummins

SKU: SUN2761826-3D
$1,644.15
$1,795
SunCoast A1-P1B-6 Modified P1 Sun Gear | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-P1B-6 Modified P1 Sun Gear | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-P1B-6 Modified P1 Sun Gear | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-P1B-6
$247.35
$255
SunCoast A1-P2K Allison P2 Panel | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-P2K Allison P2 Panel | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-P2K Allison P2 Panel | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-P2K Allison P2 Panel | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-P2K
$926.35
SunCoast A1-VB-06 Allison Valve Body | 2006-2010 GM 2500HD/3500HD 6.6L Duramax
SunCoast A1-VB-06 Allison Valve Body | 2006-2010 GM 2500HD/3500HD 6.6L Duramax
SunCoast A1-VB-06 Allison Valve Body | 2006-2010 GM 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-VB-06 Allison Valve Body | 2006-2010 GM 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-VB-06
$1,547.15
SunCoast A1-P1B-5 Modified P1 Sun Gear | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-P1B-5 Modified P1 Sun Gear | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-P1B-5 Modified P1 Sun Gear | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-P1B-5
$286.15
$295
SunCoast A1-P2K-6 P2 Planet Fix Kit | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-P2K-6 P2 Planet Fix Kit | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-P2K-6 P2 Planet Fix Kit | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-P2K-6
$897.25
$925
SunCoast A1-FLT-LOC-S Allison Shallow Pan Filter Loc | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-FLT-LOC-S Allison Shallow Pan Filter Loc | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-FLT-LOC-S Allison Shallow Pan Filter Loc | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-FLT-LOC-S
$37.83
$40
SunCoast A1-C2S Sleeved C2 Clutch Hub | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-C2S Sleeved C2 Clutch Hub | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-C2S Sleeved C2 Clutch Hub | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-C2S
$509.25
$525
SunCoast A1-109600 Billet Input Shaft | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-109600 Billet Input Shaft | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-109600 Billet Input Shaft | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-109600 Billet Input Shaft | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-109600
$727.50
$769
SunCoast A1-BFP-ZB Billet Flex Plate | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SunCoast A1-BFP-ZB Billet Flex Plate | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SunCoast Performance

SunCoast A1-BFP-ZB Billet Flex Plate | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SUNA1-BFP-ZB
$480.15
$495
SunCoast A1-BFP-AZB Billet Flex Plate | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
SunCoast A1-BFP-AZB Billet Flex Plate | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SunCoast Performance

SunCoast A1-BFP-AZB Billet Flex Plate | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SKU: SUNA1-BFP-AZB
$945.75
SunCoast A1-BFP-3 Billet Flex Plate | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SunCoast A1-BFP-3 Billet Flex Plate | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SunCoast Performance

SunCoast A1-BFP-3 Billet Flex Plate | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: SUNA1-BFP-3
$868.15
SunCoast A1-109100 Billet Output Shaft | 01-10 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-109100 Billet Output Shaft | 01-10 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-109100 Billet Output Shaft | 01-10 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-109100
$727.50
$755
SunCoast A1-BC2 Allison Billet C2 Clutch Hub | 2004-2019 GM Silverado/Sierra 2500HD/3500HD
SunCoast A1-BC2 Allison Billet C2 Clutch Hub | 2004-2019 GM Silverado/Sierra 2500HD/3500HD

SunCoast Performance

SunCoast A1-BC2 Allison Billet C2 Clutch Hub | 2004-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: SUNA1-BC2
$606.25
$625
SunCoast A1-109700 Billet Intermediate Shaft | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-109700 Billet Intermediate Shaft | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-109700 Billet Intermediate Shaft | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-109700
$577.15
SunCoast A1-6VB-TCM-LB7 Allison 5-6 Speed Conversion | 2001-2003 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
SunCoast A1-6VB-TCM-LB7 Allison 5-6 Speed Conversion | 2001-2003 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SunCoast Performance

SunCoast A1-6VB-TCM-LB7 Allison 5-6 Speed Conversion | 2001-2003 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SKU: SUNA1-6VB-TCM-LB7
$2,950
SunCoast A1-109102 Billet Output Shaft | 2011-2018 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SunCoast A1-109102 Billet Output Shaft | 2011-2018 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SunCoast Performance

SunCoast A1-109102 Billet Output Shaft | 2011-2018 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: SUNA1-109102
$727.50
$755
SunCoast 6R140-3 Billet Quadralock Torque Converter | 2011-2019 Ford F250/F350 6.7L Powerstroke
SunCoast 6R140-3 Billet Quadralock Torque Converter | 2011-2019 Ford F250/F350 6.7L Powerstroke

SunCoast Performance

SunCoast 6R140-3 Billet Quadralock Torque Converter | 2011-2019 Ford F250/F350 6.7L Powerstroke

SKU: SUN6R140-3
$3,152.26

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