PACIFIC PERFORMANCE ENGINEERING

The PPE 119100100 Fan Clutch Delete Nut is a premium automotive accessory designed to enhance the performance of FOR 01-22 GM 6.6L Duramax engines. Compatible with Duramax LB7, LLY, LBZ, LMM, LML,...

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...

Covered 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...

Covered 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...

Excessive heat prematurely damages the transmission. PPE performance Bar and Plate Transmission Cooler give you the Proper cooling of your transmission fluid that you need to extend your transmission...

Excessive heat prematurely damages the transmission. PPE performance Bar and Plate Transmission Cooler give you the Proper cooling of your transmission fluid that you need to extend your transmission...

performance 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...

  Excessive heat prematurely damages the transmission. PPE Performance Bar and Plate Transmission Cooler gives you the Proper cooling of your transmission fluid that you need to extend your...

The 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,...

Excessive heat prematurely damages the transmission. PPE Performance Bar and Plate Transmission Cooler gives you the Proper cooling of your transmission fluid that you need to extend your...

Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your...

PPE 128010305 ALLISON BCBS TRIPLE DISC X CONVERTER 1800-2100 STALL FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LMLExperience the pinnacle of power holding capability with PPE's Billet Stator Torque...

PPE presents the ultimate power upgrade FOR your racing or pulling vehicle with the PPE 128010320 ALLISON BCBS TRIPLE DISC X CONVERTER. Specifically designed FOR FOR 01-16 GM 6.6L Duramax...

PPE's Billet Stator Torque Converters are the pinnacle of power holding capability, specifically engineered FOR competitive racers and pullers who demand peak performance from their vehicles. The PPE...

PPE presents the ultimate power solution with the PPE 128010328 ALLISON BCBS TRIPLE DISC X CONVERTER FOR FOR 01-16 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML engines. Engineered FOR peak performance, this...

The transmission input shaft is tasked with transferring the horsepower from the torque converter to the transmission. Due to its placement,the part needs to be tough because it is subjected to a...

The PPE 128020200 ALLISON BILLET C-2 CLUTCH HUB is a powerhouse product designed to meet the demanding needs of high-performance vehicles. This clutch hub is meticulously crafted to endure increased...

P1 Sun Gear Cut FOR Billet C2 Hub PPE DieselThe PPE 128020210 P1 Sun Gear Cut FOR Billet C2 Hub is an essential component designed to enhance performance and durability in high-demand diesel...

The PPE Billet Intermediate Shaft is designed to withstand higher horsepower and torque levels.Features: Billet Intermediate Shaft Billet Steel Construction Sold Individually Applications: FOR...

High horsepower levels and heavy-duty use stress transmission parts past what they were originally designed to handle. The Allisons output shaft is a common failure point so PPE offers this Billet...

The PPE 128021011 ALLISON BILLET OUTPUT SHAFT is a durable solution designed FOR heavy-duty use and high horsepower levels. Engineered specifically FOR the FOR 11-16 GM Duramax 6.6L LML models, this...

>PPEs Stage4 transmission kit is our entry-level kit thats perfect FOR drag racing, sled pulling, towing or even daily driven use. This kit works extremely well FOR a stock truck but was...

The Stage4R transmission kit is our intermediate-level trans upgrade kit that's built FOR drag racing, sled pulling, towing and daily-driving. This kit works well FOR a stock truck, but was...

Built 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...

FOR 01-22 GM 6.6L Duramax Stage6G C5 Clutch Pack - GM AllisonThe PPE 128035590 ALLISON STAGE6G C5 CLUTCH PACK is specifically engineered FOR the demanding performance needs of the FOR 01-10 GM 6.6L...

The 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...

The 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...

The 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...

Converter Flow Valve 0.689 cup end 2001-04 GM Allison 1000 and 2000 SeriesThe PPE 128040000 ALLISON 1000-2000 SERIES TRANSMISSION CONVERTER FLOW VALVE is expertly engineered FOR optimal performance...

Converter Flow Valve 04.5-10 GM Allison 1000 And 2000 Series .692 Diam Solid End PPE DieselThe PPE 128040500 Converter Flow Valve is expertly designed FOR the Allison 1000 and 2000 series...

This kit serves as a great upgrade when building a 5 or 6 speed Allison 1000 transmission. This kit is recommended FOR trucks hauling heavy loads and making high horsepower. The increase in line...

The Pressure Calibration Kit FOR GM Allison 1000 and 2000 Series FOR 11-16 GM Duramax 6.6L LML engines by PPE Diesel is a precision tool designed FOR power and performance enthusiasts. This kit is a...

The PPE 128041012 Pressure Calibration Kit is the ultimate solution FOR owners of FOR 11-16 GM Duramax 6.6L LML trucks looking to enhance performance. Specifically designed FOR the Allison 1000 and...

This easy-to-install kit solves a big problem with the 2011-2019 Allison 1000 transmission... low mainline pressure. Mainline pressure is created by the transmission's oil pump. Mainline pressure is...

Even the venerable Allison transmission can use some well-placed improvements; that is why PPE has designed the Allison Valve Body Recalibration Kit (VBR kit). The VBR kit is perfect FOR those...

Harness Removal Tool - Anodized Billet Aluminum - 4L60E, 4L80E, Allison 1000 Transmissions This Harness Removal Tool is made FOR the 4L60E, 4L80E, and Allison 1000 transmissions and is machined out...

Simply 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...

With its significantly higher density than most other types of synthetic rubber, the Viton O-Ring is chosen FOR its performance, chemical resistance and longevity. If you are replacing or upgrading...

Simply 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...

Simply 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...

PPE’s Heavy-Duty DEEP 10L80 Transmission Pan holds an extra 4 quarts of fluid and is cast from high-quality aluminum alloy for strength and optimal heat dissipation. Simply stated, more is...

PPE’s Heavy-Duty DEEP 10L80 Transmission Pan holds an extra 4 quarts of fluid and is cast from high-quality aluminum alloy for strength and optimal heat dissipation. Simply stated, more is...

PPE’s Heavy-Duty DEEP 10L80 Transmission Pan holds an extra 4 quarts of fluid and is cast from high-quality aluminum alloy for strength and optimal heat dissipation. Simply stated, more is...

The Allison transmission (GM 6.6L Duramax 10L1000 Transmission) has a reputation for performance and longevity. Now that it is available as the 10L1000, the reputation continues. Get the best...

The Allison transmission (GM 6.6L Duramax 10L1000 Transmission) has a reputation for performance and longevity. Now that it is available as the 10L1000, the reputation continues. Get the best...

The Allison transmission (GM 6.6L Duramax 10L1000 Transmission) has a reputation for performance and longevity. Now that it is available as the 10L1000, the reputation continues. Get the best...

Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches Deep...

Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches Deep...

Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade aluminum alloy and holding stock fluid capacity, it is only 5 inches Deep...

Product Name: PPE 128058700 ADEEP TRANS PAN FILTER 2001-2019 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML/L5P Replacement Filter for PPE Heavy-Duty DEEP Aluminum Transmission PanGM Equivalent...

Stock spin-on transmission filters come up short.  PPE recognized the need for better filtration for the hard-working Allison 1000 and 2000 transmissions, so a superior filter was developed...

Made 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...

  Made 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.)...

The PPE 128060020 Allison Heavy Duty PTO Side Covers are a must-have upgrade FOR owners of GM 6.6L Duramax trucks from 2001 to 2019. This comprehensive kit is designed to enhance the reliability and...

The 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,...

The 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...

The 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...

Protect your torque converter and pump seal from dust and debris that can be sucked into the bell housing through the torque converter access port. Replace the often missing cover with this laser...

The C5 clutches improve first gear, reverse and park. Built to handle heavy-duty towing, PPE offers the C5 Clutch Upgrade Kit. This is the strongest C5 clutch kit on the market!Features: Stage5 C5...

Now available as a complete ready-to-install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to insure a...

Now available as a complete ready-to-install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to insure a...

The PPE 128135205 Allison Stage5 Complete Ready-to-Install Allison Transmission FOR FOR 11-16 GM Duramax 6.6L LML vehicles is a high-performance transmission upgrade designed by PPE specialists with...

Now available as a complete ready-to-install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to ensure a transmission built...

Now available as a complete ready-to-install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to ensure a transmission built...

Now available as a complete ready-to-install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to ensure a transmission built...

Now available as a complete ready-to-install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to ensure a...

Now available as a complete ready-to-install transmission. PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to ensure a transmission built...

The PPE 128136205 Allison Stage6 Transmission Complete with No-Torque Converter FOR FOR 11-16 GM Duramax 6.6L LML is a powerhouse on its own. Imagine this - a complete and ready-to-install...

Heavy-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...

Cracked 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...

  Cracked 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...

The 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...

Help keep your 2011-current GM’s front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both...

Enhance the performance and durability of your FOR 11-19 GM 2500HD/3500HD 6.6L Duramax LML/L5P front differential with the PPE 138041010 Front Differential Cover-Brush. Designed to keep your...

Help keep your 2011-current GM’s front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both...

Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as...

Help keep your FOR 11-19 GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as...

Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as...

Specially engineered to minimize friction and maximize lubrication. Keep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from high-quality cast A356.0-T6...

Specially engineered to minimize friction and maximize lubrication. Keep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from high-quality cast A356.0-T6...

Specially engineered to minimize friction and maximize lubrication. Keep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from high-quality cast A356.0-T6...

Specially engineered to minimize friction and maximize lubrication. Keep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from high-quality cast A356.0-T6 ...

Specially engineered to minimize friction and maximize lubrication. Keep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from high-quality cast A356.0-T6 ...

Ensure peak performance and durability FOR your FOR 20-22 GM 6.6L Duramax 11.5 inch /12 inch -14 rear differential with the PPE 138053020 Heavy-Duty Cast Aluminum Rear Differential Cover in sleek...

This is FOR truck owners with overhead storage unit who want to use that area FOR something more important than sunglasses and hankies. Put that area to work with one of >PPEs Overhead Gauge...

This is FOR truck owners with overhead storage unit who want to use that area FOR something more important than sunglasses and hankies. Put that area to work with one of >PPEs Overhead Gauge...

This is FOR truck owners with overhead storage unit who want to use that area FOR something more important than sunglasses and hankies. Put that area to work with one of >PPEs Overhead Gauge...

This is FOR truck owners with overhead storage unit who want to use that area FOR something more important than sunglasses and hankies. Put that area to work with one of >PPEs Overhead Gauge...

This is FOR truck owners with overhead storage unit who want to use that area FOR something more important than sunglasses and hankies. Put that area to work with one of >PPEs Overhead Gauge...

This is FOR truck owners with overhead storage unit who want to use that area FOR something more important than sunglasses and hankies. Put that area to work with one of >PPEs Overhead Gauge...

The PPE Billet Aluminum Hood Release Latch is a nice finish touch to your 19-24 GM Sierra pick-up truck. Replace the factory’s flimsy plastic hood latch with this fully CNC-machined billet...

Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new...

Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new...

Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new...

Fits 2001-2007 GM Duramax LB7, LLY, LBZ Fits group 24, 34, 36R, 40R, 41, 64, 74, 78, 91, and 98R Batteries with side terminals, which are equivalent to batteries with 32.5 Inch - 37 Inch...

Fits 2001-2007 GM Duramax LB7, LLY, LBZ Fits group 24, 34, 36R, 40R, 41, 64, 74, 78, 91, and 98R Batteries with side terminals, which are equivalent to batteries with 32.5 Inch - 37 Inch...

The PPE 149002035 Heat Shield is an essential accessory for any vehicle, particularly those equipped with a Duramax engine from 2001 to 2007. Engineered for superior battery protection, this...

Fits 2001-2007 GM Duramax LB7, LLY, LBZ Fits group 24, 34, 36R, 40R, 41, 64, 74, 78, 91, and 98R Batteries with side terminals, which are equivalent to batteries with 32.5 Inch - 37 Inch...

Fits 2001-2007 GM Duramax LB7, LLY, LBZ Fits group 24, 34, 36R, 40R, 41, 64, 74, 78, 91, and 98R Batteries with side terminals, which are equivalent to batteries with 32.5 Inch - 37 Inch...