2020-2025
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 45 Minutes
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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PPE Performance Transmission Cooler Bar and Plate (15-16 6.6L Duramax Silverado 2500 HD)Find parts that fit my vehicle
Item HS33428
Silverado 2500 Sales Tech
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1 Reviews
Our Price
$350.99 set
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Transmission Cooler Bar and Plate
- Lessens Heat in the Transmission
- Provides 60% More Heat Transfer Over the Factory Cooler
- Improves Engine Performance
- Ensures Smooth Ride Quality
- Bolt-In Installation
- No Modifications Needed
- Limited Lifetime Warranty
- Fits 2015-2016 6.6L Duramax Silverado 2500 HDs
Description
Gets the Job Done. Enhance your vehicle's performance and durability with the PPE Performance Transmission Cooler Bar and Plate, an essential component that combats heat for optimal transmission function. By significantly reducing heat in the transmission, this cooler ensures longevity and reliability even under heavy usage. With 60% more heat transfer capacity compared to the factory cooler, it guarantees superior cooling efficiency, safeguarding your transmission from potential damage. Beyond extending the life of your transmission, this cooler contributes to improved engine performance by preventing overheating-related power loss. Designed to seamlessly integrate into your vehicle's system, it maintains smooth ride quality, ensuring that your driving experience remains comfortable and controlled.
Straightforward Installation. The PPE Performance Transmission Cooler Bar and Plate features bolt-in installation; thus, modifications are not needed.
Warranty. This PPE Performance Transmission Cooler Bar and Plate comes with a limited lifetime warranty against damages on materials and workmanship.
Application. A PPE Performance Transmission Cooler Bar and Plate is constructed to precisely fit 2015-2016 6.6L Duramax Silverado 2500 HDs.
Fitment:
DetailsPPE 124064000
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Transmission Cooler Bar and Plate
3.0
Customer Reviews (1)
Oct 26, 2024
Review shared from PPE Performance Transmission Cooler Bar and Plate (15-16 6.6L Duramax Silverado 3500 HD)
2015 High Country - DGOG
Installation Time: Afternoon
Trans Cooler
Watch a few youtuber and they chose PPE cooler and the extra 1qt of fluid is a plus. this is better than factory. very pleased with choice.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Reviews of PPE HVAC products have an average rating of 4.8 out of 5
Mar 3, 2025
Review shared from PPE Intercooler Coolant Heat Exchanger (20-25 3.0L Duramax Silverado 1500)
2020 High Country -
Replaced Factory Intercooler
A chunk of ice damaged my factory heat exchanger and the PPE Intercooler was about the same price as the factory incooler. It fit good and was an easy install. Next install will a PPE intercooler. I’d buy again!
Mar 2, 2025
Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Silverado 1500)
2021 LT -
2021 3.0 duramax
Bought the PPE resonator delete and the Intake and Intercooler hose kit to fix no restart issue, problem solved. After 2 tanks of fuel I am still seeing a increase of 1.7 mpg.
Jan 20, 2025
Review shared from PPE Air-To-Water Intercooler Kit; Black with Brushed Fins (20-25 3.0L Duramax Sierra 1500)
2021 SLT - JeffTillett
Quality Product
Straight forward install and quality parts. Looks great. Have not noticed any improvement in cooling, fuel economy or power.
Nov 5, 2024
Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Silverado 1500)
2024 RST - MikeD2244
Definitely worth it
I installed these on my 2024 Silverado and the difference from stock is night and day. These are much thicker and more heavy duty then the stock ones. My frien who is a GM mechanic recommended these because he’s seen the stock ones just blow apart.
Oct 26, 2024
Review shared from PPE Performance Transmission Cooler Bar and Plate (15-16 6.6L Duramax Silverado 3500 HD)
2015 High Country - DGOG
Trans Cooler
Watch a few youtuber and they chose PPE cooler and the extra 1qt of fluid is a plus. this is better than factory. very pleased with choice.
Aug 26, 2024
Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Sierra 1500)
2022 AT4 - Mattz1098
Excellent
Excellent Product truck feels more powerful then the oem hoses Make Sure you get the turbo resignator too from ppe will make a big difference
Jul 3, 2024
Review shared from PPE Hot Side Intercooler Charge Pipe; Polished (07-10 6.6L Duramax Sierra 3500 HD)
CDSPerformance
Great product looks great fits perfectly
Awesome product for the price perfect fit great packaging everything was in the box even showed up 3 days earlier than expected
Apr 3, 2024
Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Sierra 1500)
Szymanski4g63
Awesome product!
They look great, WAY more durable than stock and more free flowing.
Jan 26, 2024
Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Silverado 1500)
MattB92
Amazing quality and price
There is a night a day difference in quality and durability vs stock. i love this upgrade came with all new hardware
Questions & Answers
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Will It Fit My Silverado 2500
- 6.6L V8 Duramax - 15, 16
