PARTS
The Parts category includes a wide range of products designed to enhance the performance and durability of your vehicle's transmission system. From aftermarket transmission coolers to billet flex plates, this category offers a variety of components to help you upgrade and maintain your transmission.
Products like the Mag-Hytec Allison A1000 Transmission Pan and the SunCoast SFI-Allison-1 GM Allison Transmission Blanket are specifically designed to fit certain models, such as the GM 6.6L Duramax from 2001-2018. These products are built to withstand the demands of heavy-duty use and provide increased protection and performance for your transmission.
SunCoast also offers billet input shafts and flex plates for different model years of the GM Allison transmission, ensuring that you can find the right component for your specific vehicle. Additionally, their deep pan filter loc and modified P1 sun gear further enhance the functionality of your transmission system.
Fleece Performance Engineering and Mishimoto also offer a range of products in the Parts category, including transmission cooler lines, torque converter lockup controllers, and heavy-duty transmission coolers with electric fans. These products are designed to improve cooling efficiency, ensure smooth gear changes, and prolong the lifespan of your transmission.
Whether you are looking to upgrade your transmission system for increased performance or simply need replacement parts for maintenance, the Parts category has everything you need to keep your vehicle running smoothly. Browse our selection of high-quality products to find the perfect components for your transmission system.
Products like the Mag-Hytec Allison A1000 Transmission Pan and the SunCoast SFI-Allison-1 GM Allison Transmission Blanket are specifically designed to fit certain models, such as the GM 6.6L Duramax from 2001-2018. These products are built to withstand the demands of heavy-duty use and provide increased protection and performance for your transmission.
SunCoast also offers billet input shafts and flex plates for different model years of the GM Allison transmission, ensuring that you can find the right component for your specific vehicle. Additionally, their deep pan filter loc and modified P1 sun gear further enhance the functionality of your transmission system.
Fleece Performance Engineering and Mishimoto also offer a range of products in the Parts category, including transmission cooler lines, torque converter lockup controllers, and heavy-duty transmission coolers with electric fans. These products are designed to improve cooling efficiency, ensure smooth gear changes, and prolong the lifespan of your transmission.
Whether you are looking to upgrade your transmission system for increased performance or simply need replacement parts for maintenance, the Parts category has everything you need to keep your vehicle running smoothly. Browse our selection of high-quality products to find the perfect components for your transmission system.
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ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX
ATS DIESEL
$1,995.00The A50 Chevy TCM that is used to control the Allison 6-speed automatic transmission is the weak link of the Allison transmission. This is due to delicate thin wires inside the TCM that contact one another overtime and short-out the entire module. In...$1,995.00 -
ATS 601-920-4368 TCM UPGRADE 2WD A50 TO T87 11-14 GM 6.6L DURAMAX
ATS DIESEL
$1,995.00The A50 Chevy TCM that is used to control the Allison 6-speed automatic transmission is the weak link of the Allison transmission. This is due to delicate thin wires inside the TCM that contact one another overtime and short-out the entire module. In...$1,995.00 -
ATS 302-950-4248 FIVE STAR PERFORMANCE TORQUE CONVERTER FACTORY 1300-1500 RPM STALL SPEED ALLISON LCT1000 2001-2010 GM 6.6L DURAMAX
ATS DIESEL
$1,471.75Standard in all transmission packages, and available individually, is the ATS Five Star Torque Converter. This torque converter is built to handle daily driving and towing duties while delivering reliable performance. Key features of the ATS Five Star...$1,471.75 -
ATS 302-950-4368 FIVE STAR PERFORMANCE TORQUE CONVERTER FACTORY 1300-1500 RPM STALL SPEED ALLISON LCT1000 2011-2019 GM 6.6L DURAMAX
ATS DIESEL
$1,471.75Five Star Viskus Drive Torque Converter, 1300-1500 Rpm Stall Speed, Billet F-Trim Stator, Positive Impeller, 2010.5 And Up 6.6L Duramax . 2010.5 And Up 6.6L Duramax Five Star Viskus Drive Torque Converter, 1300-1500 Rpm Stall Speed, Billet F-Trim Stator,...$1,471.75 -
ATS 313-921-4248 ALLISON MASTER REBUILD KIT FITS 2001-2005 6.6L DURAMAX
ATS DIESEL
$1,725.502001-2005 ATS LCT-1000 5 Speed Master Overhaul Kit.Kit Includes:Paper and Rubber Kit With Both Internal and External Filters, C1 through C4 Raybestos GPZ Performance Clutch Friction, Steel, and Apply / Pressure Plate Packs, Converter Drain Back Valve...$1,725.50 -
ATS 313-921-4308 ALLISON MASTER REBUILD KIT FITS 2006-2010 6.6L DURAMAX
ATS DIESEL
$1,725.502006-2010 ATS LCT-1000 6 Speed Master Overhaul Kit. Kit Includes: Paper and Rubber Kit With Both Internal and External Filters, C1 through C4 Raybestos GPZ Performance Clutch Friction, Steel, and Apply / Pressure Plate Packs, Converter Drain Back Valve...$1,725.50 -
ATS 313-921-4368 ALLISON MASTER REBUILD KIT FITS 2011-2019 6.6L DURAMAX
ATS DIESEL
$1,725.502011-present ATS LCT-1000 6 Speed Master Overhaul Kit.Kit Includes:Paper and Rubber Kit With Both Internal and External Filters, C1 through C4 Raybestos GPZ Performance Clutch Friction, Steel, and Apply / Pressure Plate Packs, ATS Pump Kit, ATS Trim...$1,725.50 -
BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT 2001-2004 LB7 STAGE 4 MASTER REBUILD KIT
BD DIESEL
$2,297.00Are you a looking to rebuild your own Tranmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance Tranmissions for the seasoned builder to complete...$2,297.00 -
BD DIESEL 1062214 BUILD-IT SILVERADO/SIERRA 6.6L DURAMAX ALLISON TRANS KIT 2004-2006 LLY STAGE 4 MASTER REBUILD KIT
BD DIESEL
$2,297.00Are you a looking to rebuild your own Tranmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance Tranmissions for the seasoned builder to complete...$2,297.00 -
BD DIESEL 1062224 BUILD-IT SILVERADO/SIERRA 6.6L DURAMAX ALLISON TRANS KIT 2006-2010 LBZ/LMM STAGE 4 MASTER REBUILD KIT
BD DIESEL
$2,297.00Are you a looking to rebuild your own Tranmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own Performance Tranmissions for the seasoned builder to complete...$2,297.00 -
BD DIESEL 1071240 DURAMAX PROFORCE 3D TORQUE CONVERTER SILVERADO/SIERRA 6.6L 2001-2016 ALLISON 1000
BD DIESEL
$1,647.95Not all multi-disc converters are created equal and with BD's ProForce 3D, less is more. Our in-house CNC machined billet cover is designed to prevent warping and improper balancing. With our cover design, we were able to increase strength while...$1,647.95 -
PPE 128010305 BCBS TRIPLE DISC X CONV GM ALLISON 1000 AND 2000 SERIES BLACK 1800-2100
PPE
$1,619.99PPEs Billet Stator Torque Converters offer the best of the best in power holding capabilities. Designed for racers and pullers who brake boost their vehicles on a regular basis. These torque converters have all the features of our Billet Triple Clutch...$1,619.99 -
PPE 128010320 BCBS TRIPLE DISC CONVERTER GM ALLISON 1000 AND 2000 SERIES BLACK 1800-2100
PPE
$1,619.99PPEs Billet Stator Torque Converters offer the best of the best in power holding capabilities. Designed for racers and pullers who brake boost their vehicles on a regular basis. These torque converters have all the features of our Billet Triple Clutch...$1,619.99 -
PPE 128010322 BCBS TRIPLE DISC CONVERTER GM ALLISON 1000 AND 2000 SERIES BLACK 1800-2200
PPE
$1,619.99PPEs Billet Stator Torque Converters offer the best of the best in power holding capabilities. Designed for racers and pullers who brake boost their vehicles on a regular basis. These torque converters have all the features of our Billet Triple Clutch...$1,619.99 -
PPE 128010328 BCBS TRIPLE DISC CONVERTER GM ALLISON 1000 AND 2000 SERIES BLACK 2700-3000
PPE
$2,497.49PPEs Billet Stator Torque Converters offer the best of the best in power holding capabilities. Designed for racers and pullers who brake boost their vehicles on a regular basis. These torque converters have all the features of our Billet Triple Clutch...$2,497.49 -
PPE 128035201 STAGE 5 TRANSMISSION UPGRADE KIT W/O CONVERTER GM ALLISON 1000 AND 2000 SERIES 01-04 5 SPEED
PPE
$1,529.99Built to handle sled pulling, drag racing and everyday driving, the PPE Stage5 Transmission Kit is one of the strongest transmission upgrade kits that PPE offers thanks to the valve body recalibration kit (recalibration kit does not change shift points,...$1,529.99 -
PPE 128035611 STAGE5R TRANS UPGRADE KIT 01-04 W/O TC
PPE
$1,529.99The PPE Stage5R Performance Transmission upgrade kit is built to transmit your engine's high-horsepower output through the Allison transmission. The state-of-the-art friction material withstands high heat and high temperatures to produce greater torque...$1,529.99 -
PPE 128035612 STAGE5R TRANS UPGRADE KIT 04.5-05 W/O TC
PPE
$1,529.99The PPE Stage5R Performance Transmission upgrade kit is built to transmit your engine's high-horsepower output through the Allison transmission. The state-of-the-art friction material withstands high heat and high temperatures to produce greater torque...$1,529.99 -
PPE 128035613 STAGE5R TRANS UPGRADE KIT 06-10 W/O TC
PPE
$1,439.99The PPE Stage5R Performance Transmission upgrade kit is built to transmit your engine's high-horsepower output through the Allison transmission. The state-of-the-art friction material withstands high heat and high temperatures to produce greater torque...$1,439.99 -
DPC A3B+ ALLISON A3B+ TRIPLE DISC TORQUE CONVERTER 2200 STALL 2001-16 GM 6.6L DURAMAX WITH ALLISON
DIESEL PERFORMANCE CONVERTERS DPC
$1,515.25Our GM 3B+ Triple Disc 2200 Stall Converter is designed for 2001-16 6.6L Duramax. Packing a Lifetime Warranty with it, the 3B+ has 66 percent more clutch area than a factory, or 139 total square inches of clutch area. This converter comes with a Billet...$1,515.25 -
DPC A3B+L5P ALLISON TRIPLE DISC TORQUE CONVERTER 2200 STALL 2017-2019 GM 6.6L DURAMAX WITH ALLISON
DIESEL PERFORMANCE CONVERTERS DPC
$1,515.25Our GM A3B+L5P Triple Disc 2200 Stall Converter is designed for 2017-2019 6.6L Duramax. Packing a Lifetime Warranty with it, the A3B+L5P has 66 percent more clutch area than a factory, or 139 total square inches of clutch area. This converter comes with...$1,515.25 -
DPC A3BL5P ALLISON TRIPLE DISC TORQUE CONVERTER 2400 STALL 2017-2019 GM 6.6L DURAMAX WITH ALLISON
DIESEL PERFORMANCE CONVERTERS DPC
$1,515.25Our GM A3BL5P Triple Disc 2400 Stall Converter is designed for 2017-2019 6.6L Duramax. Packing a Lifetime Warranty with it, the A3BL5P has 66 percent more clutch area than a factory, or 139 total square inches of clutch area. This converter comes with a...$1,515.25 -
DPC A3BLSL5P ALLISON BILLET TRIPLE DISC 1500 STALL
DIESEL PERFORMANCE CONVERTERS DPC
$1,515.25Our GM A3BLSL5P Triple Disc 1500 Stall Converter is designed for 2017-2019 6.6L Duramax. Packing a Lifetime Warranty with it, the A3BLSL5P has 66 percent more clutch area than a factory, or 139 total square inches of clutch area. This converter comes...$1,515.25 -
DPC A4B ALLISON QUAD DISC TORQUE CONVERTER 2400 STALL 2001-16 GM 6.6L DURAMAX WITH ALLISON
DIESEL PERFORMANCE CONVERTERS DPC
$1,705.25Allison Quad Disc Torque Converter 2400 Stall 2001-16 GM 6.6L Duramax with Allison. Diesel Performance Converters is a torque converter production shop. All of our converters are built on site and to the specific needs and applications of each customer...$1,705.25 -
DPC A4BLS ALLISON QUAD DISC TORQUE CONVERTER 1500 STALL 2001-16 GM 6.6L DURAMAX WITH ALLISON
DIESEL PERFORMANCE CONVERTERS DPC
$1,705.25Allison Quad Disc Torque Converter 1500 Stall 2001-16 GM 6.6L Duramax with Allison. Diesel Performance Converters is a torque converter production shop. All of our converters are built on site and to the specific needs and applications of each customer...$1,705.25 -
DPC A3B ALLISON 3B CONVERTER GM 3B TRIPLE DISC 1600 STALL CONVERTER FOR 01-16 6.6L DURAMAX
DIESEL PERFORMANCE CONVERTERS DPC
$1,515.25Our GM 3B Triple Disc 1600 Stall Converter is designed for 2001-16 6.6L Duramax. Packing a Lifetime Warranty with it, the 3B has 66 percent more clutch area than a factory, or 139 total square inches of clutch area. This converter comes with a Billet...$1,515.25 -
DPC A3BFP ALLISON 3BFP TRIPLE DISC 1800 STALL CONVERTER FOR 01-16 6.6L DURAMAX
DIESEL PERFORMANCE CONVERTERS DPC
$1,515.25Our GM 3BFP Triple Disc 1800 Stall Converter is designed for 2001-16 6.6L Duramax. Packing a Lifetime Warranty with it, the 3BFP has 66 percent more clutch area than a factory, or 139 total square inches of clutch area. This converter comes with a Billet...$1,515.25 -
DPC A3BLS ALLISON 3BLS CONVERTER TRIPLE DISC 1600 STALL CONVERTER FOR 01-16 6.6L DURAMAX
DIESEL PERFORMANCE CONVERTERS DPC
$1,515.25Our GM 3BLS Triple Disc 1600 Stall Converter is designed for 2001-16 6.6L Duramax. Packing a Lifetime Warranty with it, the 3BLS has 66 percent more clutch area than a factory, or 139 total square inches of clutch area. This converter comes with a Billet...$1,515.25 -
SUNCOAST GMAX-CAT0-LML-KIT-LC ALLISON CAT 0 REBUILD KIT WITHOUT CONVERTER FOR 11-16 GM 2500HD/3500HD WITH DURAMAX
SUNCOAST CONVERTERS
$1,547.15ALLISON CAT 0 REBUILD KIT (WITHOUT CONVERTER) LML 6-SPEED CATEGORY O SUNCOAST BASE REFRESH KIT | CLUTCHES AND STEELS ONLY THIS KIT IS MEANT TO REFRESH A SUNCOAST CATEGORY KITKit contains the following: SunCoast custom clutch packs SunCoast custom...$1,547.15 -
SUNCOAST GMAX-CAT0-LBZLMM-KIT-LC ALLISON CAT 0 REBUILD KIT WITHOUT CONVERTER FOR 06-10 GM 2500HD/3500HD WITH DURAMAX
SUNCOAST CONVERTERS
$1,547.15ALLISON CAT 0 REBUILD KIT (WITHOUT CONVERTER) SunCoast LBZ/LMM 6-Speed Category O Base Refresh Kit The SunCoast LBZ/LMM 6-Speed Category O Base Refresh Kit is engineered to rejuvenate and enhance the performance of Allison 1000 and 2000 series...$1,547.15 -
SUNCOAST GMAX-CAT0-LB7LLY-KIT-LC ALLISON CAT 0 REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX
SUNCOAST CONVERTERS
$1,547.15SunCoast Category O 5-Speed Transmission Refresh Kit The SunCoast Category O 5-speed transmission refresh kit is meticulously engineered to optimize the performance and durability of Allison 1000 and 2000 series transmissions, particularly in vehicles...$1,547.15 -
SUNCOAST GMAX-CAT0-L5P-KIT-LC ALLISON CAT 0 REBUILD KIT WITHOUT CONVERTER FOR 11-19 GM DURAMAX
SUNCOAST CONVERTERS
$1,547.15LML 6-SPEED CATEGORY O SUNCOAST BASE REFRESH KIT | CLUTCHES AND STEELS ONLY THIS KIT IS MEANT TO REFRESH A SUNCOAST CATEGORY KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels Spin on filter Shallow or Deep Pan Filter...$1,547.15 -
SUNCOAST GM-L5P-1058-3D ALLISON 2600 STALL CONVERTER FOR 17-19 GM DURAMAX
SUNCOAST CONVERTERS
$1,527.75ALLISON 2600 STALL CONVERTER The Sun Coast GM-L5P-1058-3D Triple Disc Torque Converter (2300 RPM) can be used for towing and aggressive driving in your 2017-2019 GM 6.6L Duramax L5P. This converter’s stall speed is 200-300 RPM higher than the stock...$1,527.75 -
SUNCOAST DURAFLITE-4X-KIT DURAFLITE 48RE INSTALL KIT FOR 01-16 GM DURAMAX
SUNCOAST CONVERTERS
$1,935.15Suncoast Duraflite 48RFE Install kit for your 2001-2016 Chevy/GMC Duramax Diesel. This kit comes with the installation parts necessary to swap a 48 into your Duramax. Details SKU:DURAFLITE-4X-KIT Item #:DURAFLITE-4X-KIT Brand: SunCoast Diesel ...$1,935.15 -
SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$1,353.15This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston to alleviate deflection under higher apply pressure...$1,353.15 -
SUNCOAST SC-GMC1-20 ALLISON CAT 1 TRIPLE DISC BILLET TORQUE CONVERTER FOR 04-19 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$1,353.152,000 RPM CATEGORY 1 TRIPLE DISC BILLET ALLISON TORQUE CONVERTERFEATURES AND BENEFITS - 3-YEAR, UNLIMITED MILEAGE WARRANTY - Billet Lockup Apply Piston - CNC-Machined Billet Steel Cover - Balloon Plate - 4140 Turbine Splines - 4140 Hardened...$1,353.15