TRANSMISSION/TRANSFER CASE
The Transmission/Transfer Case category is home to a wide range of products designed to optimize the performance and durability of your vehicle's transmission system. From heavy-duty deep transmission pans to billet input shafts and flex plates, this category offers components that are engineered to handle the demands of high-performance applications.
Enhancing the functionality of your transmission system, products like the Suncoast SFI-Allison-1 GM Allison Transmission Blanket and PPE Performance Transmission Cooler provide added protection and efficiency. These products are designed to enhance heat dissipation and fluid flow, ensuring optimal performance under challenging conditions.
For those looking to upgrade their transfer case, accessories like PPE Transfer Case Braces provide additional support and reinforcement, reducing the risk of damage and improving overall stability. Additionally, products like the PPE Heavy Duty Aluminum PTO Side Plate Covers offer added protection for critical components, ensuring long-term reliability and performance.
Whether you're looking to improve the efficiency of your transmission system or enhance its durability for off-road adventures, the Transmission/Transfer Case category has a diverse selection of products to meet your needs. From leading brands like Suncoast and PPE, you can trust that these components are built to the highest standards of quality and reliability. Upgrade your vehicle's transmission system today and experience enhanced performance and peace of mind on the road.
Enhancing the functionality of your transmission system, products like the Suncoast SFI-Allison-1 GM Allison Transmission Blanket and PPE Performance Transmission Cooler provide added protection and efficiency. These products are designed to enhance heat dissipation and fluid flow, ensuring optimal performance under challenging conditions.
For those looking to upgrade their transfer case, accessories like PPE Transfer Case Braces provide additional support and reinforcement, reducing the risk of damage and improving overall stability. Additionally, products like the PPE Heavy Duty Aluminum PTO Side Plate Covers offer added protection for critical components, ensuring long-term reliability and performance.
Whether you're looking to improve the efficiency of your transmission system or enhance its durability for off-road adventures, the Transmission/Transfer Case category has a diverse selection of products to meet your needs. From leading brands like Suncoast and PPE, you can trust that these components are built to the highest standards of quality and reliability. Upgrade your vehicle's transmission system today and experience enhanced performance and peace of mind on the road.
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PPE 128051400 10L1000 HEAVY-DUTY CAST DEEP TRANSMISSION PAN RAW FOR 20-23 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$359.99The PPE 128051400 10L1000 Heavy-Duty Cast Deep Transmission Pan is the ultimate upgrade FOR your FOR 20-23 GM 6.6L Duramax L5P with the Allison 10L1000 transmission. Known FOR its exceptional performance and durability, the 10L1000 now receives an extra...$359.99 -
PPE 128051410 10L1000 HEAVY-DUTY CAST DEEP TRANSMISSION PAN BRUSHED FOR 20-23 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$377.99Elevate the performance and protection of your FOR 20-23 GM 6.6L Duramax L5P with the PPE 128051410 10L1000 Heavy-Duty Cast Deep Transmission Pan. Crafted specifically FOR the Allison 10L1000 transmission, renowned FOR its durability and efficiency, this...$377.99 -
PPE 128051420 10L1000 HEAVY-DUTY CAST DEEP TRANSMISSION PAN BLACK FOR 20-23 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$377.99The PPE 128051420 10L1000 Heavy-Duty Cast Deep Transmission Pan in Black is the ultimate upgrade FOR your FOR 20-23 GM 6.6L Duramax L5P with the renowned Allison 10L1000 transmission. Elevate your transmission's performance and protection with this...$377.99 -
PPE 128060100 ALLISON PTO SIDE COVER 1 CVR 1 GASKET 6 BOLTS RAW FOR 17-19 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$41.39The PPE 128060100 ALLISON PTO SIDE COVER is a high-quality product designed FOR durability and improved performance on your FOR 17-19 GM 6.6L Duramax L5P. This kit includes a single cover, six bolts, and one cover gasket, which are essential components...$41.39 -
PPE 128060110 ALLISON PTO SIDE COVER 1 CVR 1 GASKET 6 BOLTS BLACK AND BRUSHED FOR 17-19 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$44.99The PPE 128060110 ALLISON PTO SIDE COVER 1 CVR 1 GASKET 6 BOLTS in Black and Brushed finish is a top-quality product designed FOR the FOR 17-19 GM 6.6L Duramax L5P engine. This kit includes a single cover, 6 bolts, and 1 cover gasket - everything you...$44.99 -
PPE 128060120 ALLISON PTO SIDE COVER 1 CVR 1 GASKET 6 BOLTS BLACK FOR 17-19 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$44.99The PPE 128060120 ALLISON PTO SIDE COVER kit is a top-of-the-line solution designed FOR select 2001-2019 GM 6.6L Duramax L5P models. With meticulous attention to detail and quality, this kit is a game-changer in the realm of transmission upgrades.Crafted...$44.99 -
PPE 128070000 STAINLESS STEEL BELL HOUSING COVER PLATE FOR 01-19 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$5.39The PPE 128070000 Stainless Steel Bell Housing Cover Plate is the ultimate solution to safeguard your torque converter and pump seal against dust and debris that may enter the bell housing through the torque converter access port. Designed FOR use with...$5.39 -
ATS 601-924-4326 ATS ALLISON CO-PILOT TRANSMISSION CONTROLLER FOR 07.5-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
ATS DIESEL
$1,175.00The ATS 601-924-4326 ATS ALLISON CO-PILOT TRANSMISSION CONTROLLER for the 2007.5-2010 Duramax 6.6L LBZ is an essential upgrade for GM owners looking to enhance the performance of their vehicles. Specifically designed for the 6-speed Allison 1000...$1,175.00Qty in Cart: 0Quantity:Price:$1,175.00Subtotal: -
XDP XD398 X-TRA COOL TRANSMISSION OIL COOLER WITH FAN
XTREME DIESEL PERFORMANCE
$275.95X-TRA Cool Transmission Oil Cooler With Fan XDP$275.95 -
BD DIESEL 1030711 2 LOW UNLOC FOR 15-19 GM 2500HD/3500HD
BD DIESEL
$184.95Enhance your off-road experience with the BD Diesel 1030711 2Low Unloc for 2015-2019 GM 2500HD/3500HD 4WD vehicles. This innovative product revolutionizes your 4WD capabilities by giving you the freedom to disable the front-wheel drive mechanism,...$184.95 -
XDP XD345 EPC SOLENOID FOOLER PLUG FOR 11-19 GM 2500/3500HD WITH DURAMAX ENGINE
XTREME DIESEL PERFORMANCE
$58.95Increase the durability, line pressure, and performance of the Allison transmission in your 2011-2019 GM 6.6L Duramax LML and L5P with the XDP EPC Solenoid Fooler Plug XD345. From the factory, the function of the EPC solenoid is to increase line pressure...$58.95 -
AFE POWER 46-80003 BLADERUNNER UNIVERSAL ENGINE/TRANSMISSION OIL COOLER KIT 10" X 2" X 4-3/4"
AFE POWER
$274.52The AFE POWER 46-80003 BladeRunner Oil Cooler Kit is engineered to enhance the cooling capabilities of your vehicle’s engine or transmission, ensuring optimal performance in demanding conditions. Measuring 10 inches in length, 2 inches in width, and...$274.52 -
AFE POWER 46-80002 BLADERUNNER UNIVERSAL ENGINE/TRANSMISSION OIL COOLER KIT 10" X 2" X 3-1/2"
AFE POWER
$212.78The aFe Power 46-80002 BladeRunner Oil Cooler Kit is engineered for high-performance applications where optimal cooling is paramount. This robust kit measures 10 inches in length, 2 inches in width, and stands 3.5 inches tall, making it an ideal solution...$212.78 -
AFE POWER 46-80004 BLADERUNNER UNIVERSAL ENGINE/TRANSMISSION OIL COOLER KIT 10" X 2" X 8"
AFE POWER
$320.83The AFE POWER 46-80004 BladeRunner Oil Cooler Kit is the ultimate solution for enhancing your vehicle's thermal management. Designed to provide an additional cooling layer for both engine and transmission, this robust oil cooler is engineered to perform...$320.83 -
SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$1,195.00This 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...$1,195.00 -
SUNCOAST A1-P2K-6 P2 ALLISON P2 PLANET WITHOUT SUNGEAR FOR 06-19 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$925.00ALLISON P2 PLANET/SG C2 CAP P2 heat treated Plane tary fix kit Contains (1) Machined P2 Planetary. The stock Allison 1000 P2 Planetary can strip or snap as a result of poor tuning,shock load, improperly built transmissions and higher horsepower...$925.00 -
SUNCOAST A1-P1B-5 ALLISON 5SPD MODIFIED P1 SUN GEAR FOR 01-05 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$135.00The SUNCOAST A1-P1B-5 GM ALLISON MODIFIED P1 SUN GEAR is a high-performance component designed specifically for 2001-2005 GM Duramax 6.6L engines, including the LB7 and LLY models. This modified P1 sun gear plays a crucial role in enhancing the...$135.00 -
SUNCOAST A1-109100 ALLISON BILLET 4X OUTPUT SHAFT FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$685.00ALLISON BILLET OUTPUT SHAFT Made from 300M Billet steel. Ideal for heavy duty service applications. Precision-ground for high-dimensional accuracy. Ideal for those who challenge their vehicles at work or at play...$685.00 -
SUNCOAST A1-BFP-ZB ALLISON BILLET ZERO BALANCE FLEX PLATE FOR 11-16 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$815.00ZERO BALANCE FLEXPLATE This replaces the factory flywheel/flex plate with a improved billet steel one-piece design and eliminates the heavy cast iron and the weak stamped steel flex plate. This is a must with the high torque in conjunction with a better...$815.00 -
SUNCOAST A1-BFP-1 ALLISON BILLET FLEX PLATE FOR 01-05 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$815.00LB7/LLY BILLET FLEXPLATE This replaces the factory flywheel/flex plate with a improved billet steel one-piece design and eliminates the heavy cast iron and the weak stamped steel flex plate. This is a must with the high torque in conjunction with a...$815.00 -
SUNCOAST 37711-12L ALLISON SHALLOW FILTER KIT FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$65.00The SUNCOAST 37711-12L GM Allison Shallow Filter Kit is the ultimate solution for maintaining the performance and longevity of your 2001-2010 GM Duramax 6.6L engines, specifically the LB7, LLY, LBZ, and LMM models. Designed to cater to the unique...$65.00 -
SUNCOAST A1-TCB-08 ALLISON TRANSFER CASE BRACE FOR 07.5-20 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$155.00ALLISON LBZ/LMM T-CASE BRACKET Due to the cantilever effect of the rear trans mount, the transmission rear adapter housing is prone to cracking. The slightest amount of rear drive shaft vibration can result in a very expensive transmission repair. Help...$155.00 -
SUNCOAST A1-TCB ALLISON TRANSFER CASE BRACE FOR 01-07 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$195.00ALLISON LB7/LLY T-CASE BRACKET Due to the cantilever effect of the rear trans mount, the transmission rear adapter housing is prone to cracking. The slightest amount of rear drive shaft vibration can result in a very expensive transmission repair. Help...$195.00 -
SUNCOAST A1-FLT-LOC-S ALLISON SHALLOW PAN FILTER LOC FOR 01-19 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$40.00The SUNCOAST A1-FLT-LOC-S GM Allison Filter Loc is a top-of-the-line aftermarket product designed specifically for 2001-2019 GM Duramax 6.6L LB7/LLY/LBZ/LMM/LML/L5P vehicles. This high-quality filter loc is meticulously crafted to meet the demands of...$40.00 -
BD DIESEL 1300601-DS XTRUDED DOUBLE STACKED TRANSMISSION COOLER
BD DIESEL
$687.95The BD Diesel 1300601-DS XTRUDED Double Stacked Transmission Cooler Universal is the solution to keeping your transmission oil cool while pushing the limits on the track. With double stacked cores providing over 40,000 BTU/HR of cooling power, this...$687.95 -
BD DIESEL 1031361 ALLISON TAPSHIFTER FOR 01-05 GM 2500HD/3500HD WITH 6.6L DURAMAX
BD DIESEL
$458.95The BD Diesel 1031361 Allison TapShifter is the perfect add-on for your 2001-2005 Duramax Allison 1000 transmission, bringing fingertip control to your driving experience. Enjoy the ease of Tap Shifting when passing, pulling heavy loads, conquering steep...$458.95 -
BD DIESEL 1031315 ALLISON PRESSURE CONTROLLER FOR 11-16 GM 2500HD/3500HD WITH 6.6L DURAMAX
BD DIESEL
$335.95The BD Diesel 1031315 Allison Pressure Controller for 2011-2016 GM Duramax 6.6L LML trucks is a cutting-edge product designed to enhance the performance and longevity of your vehicle's transmission system. By delivering up to 275psi line pressure within...$335.95 -
PPE 129021115 TRANSFER CASE BRACE FOR 11-19 GM 6.6L DURAMAX LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$134.99The PPE 129021115 Transfer Case Brace is a essential upgrade FOR FOR 11-19 GM 6.6L Duramax LML/L5P vehicles equipped with Allison 1000 and 2000 Series (4X4) Transmissions. Designed to address the common issue of cracked transmission tail shaft housings,...$134.99 -
PPE 129001000 HEAVY DUTY TRANSFER CASE PUMP HOUSING UPGRADE KIT FOR 01-07 GM SILVERADO/SIERRA 4WD
PACIFIC PERFORMANCE ENGINEERING
$67.49Heavy-Duty Transfer Case Pump Housing Upgrade Kit (Pump Rub Kit) - GM Cure the dreaded “pump rub” with PPE’s Transfer Case Pump Upgrade Kit. Pump rub occurs when the four positioning tabs holding the pump in place wear over time...$67.49 -
PPE 124064000 ALLISON TRANSMISSION COOLER BAR AND PLATE FOR 15-16 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$350.99The PPE 124064000 Allison Transmission Cooler Bar and Plate is your solution to combat the primary nemesis of transmissions - excess heat. Essential FOR increasing the longevity of your transmission, ensuring proper fluid cooling is paramount.This...$350.99 -
PPE 124062106 ALLISONTRANSMISSION COOLER BAR AND PLATE FOR 06-10 GM DURAMAX 6.6L
PACIFIC PERFORMANCE ENGINEERING
$350.99performance Transmission Cooler Bar and Plate - 2006-2010 GM 6.6L with Allison 1000 2000 Series Excessive heat is the #1 killer of transmissions. Proper cooling of your transmission fluid is one of the most important things that you can do to increase...$350.99 -
SUNCOAST T116002ASC ALLISON 1000/2000 OVERHAUL KIT FOR 04-19 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$325.00ALLISON 1000/2000 OHK SUNCOAST PREMIUM HAND SELECTED GASKETS & SEALS SunCoast Premium Gaskets & Seals Kit includes everything needed in a trans- mission rebuilding kit for optimal performance. When it comes to transmission kits and components,...$325.00 -
SUNCOAST SK-ALLISON-JR ALLISON SHIFT KIT FOR 06-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$119.00ALLISON 06-10 SHIFT KIT This Allison Valve Body kit is designed for Chevrolet/GMC 1000, 2000, 2400 Heavy Duty, Work, Tow, or Race diesel trucks. This kit corrects, prevents and reduces the Allison transmission from going into neutral under a load, 3rd...$119.00 -
SUNCOAST SC-GMC1-20 ALLISON CAT 1 TRIPLE DISC BILLET TORQUE CONVERTER FOR 04-19 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$1,395.002,000 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...$1,395.00 -
SUNCOAST A1-PR-SHIM ALLISON PRESSURE REGULATOR SHIM WITHOUT TOOL FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$17.00ALLISON PRESSURE REGULATOR SHIM SunCoast Allison Pressure Regulator Shim. Note: This is the shim only for tool with shim please refer to part #A1-PR for the shim with the tool include. Details SKU:A1-PR-SHIM Item...$17.00 -
SUNCOAST A1-PR ALLISON PRESSURE REGULATOR SHIM WITH INSTALL TOOL FOR 04-09 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$45.00ALLISON PR SHIM & TOOL SunCoast Allison Pressure Regulator Shim & Installer Tool. Details SKU:A1-PR Item #:A1-PR Brand: SunCoast Diesel 2019 Chevrolet Silverado 2500 HD 2019 Chevrolet Silverado 3500...$45.00 -
SUNCOAST A1-BC2 ALLISON BILLET C2 HUB FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$659.00ALLISON BILLET C2 HUB This Shaft is machined from 300M billet steel. Stronger than the O.E.M. intermediate shaft Features an added lubrication hole for the P-3 sun gear and pilot CNC machined and precision ground Shaft is heat treated for added...$659.00 -
SUNCOAST 515482 ALLISON SHALLOW FILTER FOR 06-07 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$20.00ALLISON SHALLOW FILTER Details SKU:515482 Item #:515482 Brand: SunCoast Diesel 2019 Chevrolet Silverado 2500 HD 2019 Chevrolet Silverado 3500 HD 2019 GMC Sierra 2500 HD 2019 GMC Sierra 3500 HD 2018 Chevrolet Silverado 2500...$20.00 -
SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$42.00Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and LMM engines, this Automatic Transmission Filter Kit is a...$42.00 -
SUNCOAST 37710-12L ALLISON DEEP W/LOC AND SPIN ON FILTER FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$76.00ALLISON DEEP W/LOC AND SPIN ON Details SKU:37710-12L Item #:37710-12L Brand: SunCoast Diesel 2019 Chevrolet Silverado 2500 HD 2019 Chevrolet Silverado 3500 HD 2019 GMC Sierra 2500 HD 2019 GMC Sierra 3500 HD 2018 Chevrolet...$76.00 -
SUNCOAST 29539579 ALLISON SPIN ON TRANSMISSION FILTER FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$22.00ALLISON SPIN ON FILTER (RED) Allison 1000 spin on filter Details SKU:29539579 Item #:29539579 Brand: SunCoast Diesel 2019 Chevrolet Silverado 3500 HD 2019 GMC Sierra 2500 HD 2019 GMC Sierra 3500 HD 2018 Chevrolet Silverado...$22.00 -
PPE 128059150 ALLISON PREMIUM HIGH-EFFICIENCY SPIN-ON TRANSMISSION FLUID FILTER FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$17.99Product Name: PPE 128059150 ALLISON PREMIUM HIGH-EFFICIENCY SPIN-ON TRANSMISSION FLUID FILTER FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LMLElevate the performance and durability of your Allison 1000 and 2000 transmissions with the PPE 128059150 Allison...$17.99 -
PPE 128058700 ADEEP TRANS PAN FILTER FOR 01-19 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$16.19Product Name: PPE 128058700 ADEEP TRANS PAN FILTER 2001-2019 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML/L5PEnhance the performance and efficiency of your truck with the PPE Transmission Pan Filter, designed specifically FOR GM 6.6L Duramax...$16.19 -
PPE 128060000 ALLISON HEAVY DUTY ALUMINUM 6-BOLT PTO SIDE PLATE COVERS-RAW (PAIR) FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$71.99Made from cast aluminum, these covers add strength to center of the transmission case eliminating trans oil seepage at the mating surface. Cooling fins double the surface area (60.74 sq. in.) when compared to stock (30.62 sq. in.), which increases heat...$71.99 -
PPE 129020107 TRANSFER CASE BRACE FOR 01-07 GM 6.6L DURAMAX LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$134.99Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem FOR GM Allison-equipped 4x4 pick-ups in off-road and drag racing applications. Even a nominal amount of driveline vibration can cause...$134.99 -
PPE 129020710 TRANSFER CASE BRACE FOR 07.5-10 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$134.99Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem FOR GM Allison-equipped 4x4 pick-ups in off-road and drag racing applications. Even a nominal amount of driveline vibration can cause...$134.99 -
PPE 124060000 performance TRANSMISSION COOLER WITH ORANGE CLIPS FOR 01-10 GM 6.6L DURAMAX LB7/LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$197.99Excess heat is the number 1 killer of transmissions. FOR individuals who tow, race or simply run their diesel hard, proper cooling of your transmission fluid is one of the most important things that you can do to increase the life of your transmission...$197.99 -
PPE 124060300 performance TRANSMISSION COOLER WITH PURPLE CLIPS FOR 03-05 GM 6.6L DURAMAX LB7/LLY
PACIFIC PERFORMANCE ENGINEERING
$197.99Covered by a limited lifetime warranty. Excess heat is the #1 killer of transmissions. FOR individuals who tow, race or simply run their diesel hard, proper cooling of your transmission fluid is one of the most important things that you can do to...$197.99 -
PPE 124062000 performance TRANSMISSION COOLER FOR 06-10 GM 6.6L DURAMAX
PACIFIC PERFORMANCE ENGINEERING
$197.99Covered by a limited lifetime warranty. Excessive heat is the #1 killer of transmissions. FOR individuals who tow, race or simply run their diesel hard, proper cooling of your transmission fluid is one of the most important things that you can do to...$197.99 -
PPE 128051000 ALLISON HEAVY DUTY DEEP ALUMINUM TRANSMISSION PAN FOR 01-19 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$332.99Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing FOR more stable transmission temperatures which help to extend transmission life. >PPEs Heavy-Duty Deep Allison...$332.99 -
PPE 128051010 ALLISON DEEP TRANSMISSION PAN - BRUSHED FOR 01-19 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$350.99Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing FOR more stable transmission temperatures which help to extend transmission life. >PPEs Heavy-Duty Deep Allison...$350.99 -
PPE 128051020 ALLISON HEAVY DUTY DEEP ALUMINUM TRANSMISSION PAN - BLACK FOR 01-19 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$350.99Simply stated, more is always better when it comes to transmission fluid. Higher volumes of fluid take longer to heat up allowing FOR more stable transmission temperatures which help to extend transmission life. >PPEs Heavy-Duty Deep Allison...$350.99 -
BD DIESEL 1041260 ALLISON BILLET FLEXPLATE FOR 01-19 GM 2500HD/3500HD WITH 6.6L DURAMAX
BD DIESEL
$444.95The BD Diesel 1041260 Billet Flexplate for Allison 2001-2019 GM Duramax 6.6L LB7 / LLY / LBZ / LMM / LML / L5P is a high-performance upgrade designed to enhance your vehicle's durability and power. Engineered to withstand up to an impressive 1,500 lb-ft...$444.95 -
FLEECE FPE-TL-LB7-LLY ALLISON TRANSMISSION COOLER LINES FOR 2001-2005 LB7-LLY
FLEECE PERFORMANCE
$269.00Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete replacement transmission line kit available for your LB7 or LLY truck! It includes all of the necessary fittings whether...$269.00 -
FLEECE FPE-TL-LBZ-LMM ALLISON TRANSMISSION COOLER LINES FOR 2006-2010 LBZ-LMM
FLEECE PERFORMANCE
$269.00Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete replacement transmission line kit available for your LBZ or LMM truck! It includes all of the necessary fittings whether...$269.00 -
SUNCOAST A1-P1B-6 ALLISON 6SPD MODIFIED P1 SUN GEAR FOR 06-16 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$130.00Elevate the performance of your 2006-2016 GM 6.6L Duramax with the SUNCOAST A1-P1B-6 GM ALLISON MODIFIED P1 SUN GEAR (6-SPEED). Specifically designed to overhaul the 6-speed Allison transmission, this Sun Gear from Sun Coast offers a top-notch solution...$130.00 -
SUNCOAST A1-FLT-LOC-D ALLISON DEEP PAN FILTER LOC WITH DEEP FILTER FOR 01-19 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$45.00The Sun Coast A1-FLT-LOC-D GM Allison Deep Pan Filter Lock is a premium product designed specifically for 2001-2019 GM Duramax 6.6L LB7/LLY/LBZ/LMM/LML/L5P models. Manufactured by Sun Coast with a commitment to excellence, this Automatic Transmission...$45.00 -
SUNCOAST A1-BFP-3 ALLISON BILLET FLEX PLATE FOR 11-16 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$815.00LML BILLET FLEX PLATE This replaces the factory flywheel/flex plate with a improved billet steel one-piece design and eliminates the heavy cast iron and the weak stamped steel flex plate. This is a must with the high torque in conjunction with a better...$815.00 -
SUNCOAST A1-BFP-2 ALLISON BILLET FLEXPLATE FOR 06-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$815.00LBZ/LMM BILLET FLEXPLATE This replaces the factory flywheel/flex plate with a improved billet steel one-piece design and eliminates the heavy cast iron and the weak stamped steel flex plate. This is a must with the high torque in conjunction with a...$815.00 -
SUNCOAST A1-109600 ALLISON BILLET INPUT SHAFT FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$797.00ALLISON BILLET INPUT SHAFT Built to withstand everything thrown at it. Made from a select grade of super strength steel. Shaft is 50% stronger than the O.E.M. shaft. Made from 9310 Vacumelt steel. Precision ground for high dimensional accuracy...$797.00 -
SUNCOAST SFI-ALLISON-1 ALLISON TRANSMISSION BLANKET FOR 01-19 GM 2500HD/3500HD WITH 6.6L DURAMAX
SUNCOAST CONVERTERS
$545.00SFI 4.1 COVERS GEARTRAIN The SunCoast "BadAss Transmission Jacket" is a custom tailored jacket that fits to the profile of the transmission case. SFI foundation has given this jacket their "4.1" certification which allows them to meet all NHRDA, NHRA,...$545.00