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119010300 | PPE Performance Intercooler Coolant Heat Exchanger For GM 3.0L Duramax LM2/LZ0

For 2020-2025 GM 3.0L Duramax LM2/LZ0

119010300
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Pricing: $503.99
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Free Ground Shipping | Exclusions Apply*

Description

The GM 3.0L Duramax utilizes an air-to-liquid intercooler to keep its intake air cool. However, the stock intercooler’s performance is largely dependent on the efficiency of the front-mounted coolant heat exchanger. This heat exchanger absorbs heat from the intercooler coolant and dissipates it to the ambient air. If the heat exchanger becomes heat saturated, it will greatly impact the efficiency of the intercooler, and affect engine performance. Heat saturation can result from prolonged high-load operations such as towing, or extreme ambient temperatures.

PPE overcomes the heat saturation issue with our High-Efficiency Intercooler Coolant Heat Exchanger. It features a 20% larger core and more rows of fins compared to the stock unit, adding about one full quart of coolant to the system for improved efficiency and heat stamina. The fully brazed, 18.5 fins-per-inch core and all-aluminum end tanks further boost its heat dissipation effectiveness. We have also optimized the two-row coolant tube layout for better coolant flow distribution. The pressure drop across the PPE heat exchanger is 15% lower than the stock unit, resulting in a higher coolant flow rate and carrying away even more heat from the intake air.

The installation of the PPE Heat Exchanger is a breeze – no grille removal required. The stock mounting brackets are retained for a seamless fitment. This unit alone will enhance the performance of the stock air-to-liquid intercooler. However, when paired with the PPE Air-to-Water Intercooler Kit, the combination delivers unmatched cooling performance, increasing charge air density, and transforming your 3.0L Duramax into a powerhouse.

Features

  • Core size increased by 20% over stock
  • Heavy-duty, all-aluminum end tanks for durability and improved cooling
  • Optimized core design for enhanced coolant flow distribution
  • Ultra-high efficiency, 18.5 FPI external fins
  • Bolt-on fit, compatible with stock mounting brackets

Application List

2026 GMC Yukon XL 3.0L I6 Turbo Diesel (Duramax)
2026 GMC Yukon 3.0L I6 Turbo Diesel (Duramax)
2026 GMC Sierra 1500 3.0L I6 Turbo Diesel (Duramax)
2026 Chevrolet Tahoe 3.0L I6 Turbo Diesel (Duramax)
2026 Chevrolet Suburban 3.0L I6 Turbo Diesel (Duramax)
2026 Chevrolet Silverado 1500 3.0L I6 Turbo Diesel (Duramax)
2025 GMC Yukon XL 3.0L I6 Turbo Diesel (Duramax)
2025 GMC Yukon 3.0L I6 Turbo Diesel (Duramax)
2025 GMC Sierra 1500 3.0L I6 Turbo Diesel (Duramax)
2025 Chevrolet Tahoe 3.0L I6 Turbo Diesel (Duramax)
2025 Chevrolet Suburban 3.0L I6 Turbo Diesel (Duramax)
2025 Chevrolet Silverado 1500 3.0L I6 Turbo Diesel (Duramax)
2024 GMC Yukon XL 3.0L I6 Turbo Diesel (Duramax)
2024 GMC Yukon 3.0L I6 Turbo Diesel (Duramax)
2024 GMC Sierra 1500 3.0L I6 Turbo Diesel (Duramax)
2024 Chevrolet Tahoe 3.0L I6 Turbo Diesel (Duramax)
2024 Chevrolet Suburban 3.0L I6 Turbo Diesel (Duramax)
2024 Chevrolet Silverado 1500 3.0L I6 Turbo Diesel (Duramax)
2024 Cadillac Escalade ESV 3.0L I6 Turbo Diesel (Duramax)
2024 Cadillac Escalade 3.0L I6 Turbo Diesel (Duramax)
2023 GMC Yukon XL 3.0L I6 Turbo Diesel (Duramax)
2023 GMC Yukon 3.0L I6 Turbo Diesel (Duramax)
2023 GMC Sierra 1500 3.0L I6 Turbo Diesel (Duramax)
2023 Chevrolet Tahoe 3.0L I6 Turbo Diesel (Duramax)
2023 Chevrolet Suburban 3.0L I6 Turbo Diesel (Duramax)
2023 Chevrolet Silverado 1500 3.0L I6 Turbo Diesel (Duramax)
2023 Cadillac Escalade ESV 3.0L I6 Turbo Diesel (Duramax)
2023 Cadillac Escalade 3.0L I6 Turbo Diesel (Duramax)
2022 GMC Yukon XL 3.0L I6 Turbo Diesel (Duramax)
2022 GMC Yukon 3.0L I6 Turbo Diesel (Duramax)
2022 GMC Sierra 1500 3.0L I6 Turbo Diesel (Duramax)
2022 Chevrolet Tahoe 3.0L I6 Turbo Diesel (Duramax)
2022 Chevrolet Suburban 3.0L I6 Turbo Diesel (Duramax)
2022 Chevrolet Silverado 1500 3.0L I6 Turbo Diesel (Duramax)
2022 Cadillac Escalade ESV 3.0L I6 Turbo Diesel (Duramax)
2022 Cadillac Escalade 3.0L I6 Turbo Diesel (Duramax)
2021 GMC Yukon XL 3.0L I6 Turbo Diesel (Duramax)
2021 GMC Yukon 3.0L I6 Turbo Diesel (Duramax)
2021 GMC Sierra 1500 3.0L I6 Turbo Diesel (Duramax)
2021 Chevrolet Tahoe 3.0L I6 Turbo Diesel (Duramax)
2021 Chevrolet Suburban 3.0L I6 Turbo Diesel (Duramax)
2021 Chevrolet Silverado 1500 3.0L I6 Turbo Diesel (Duramax)
2021 Cadillac Escalade ESV 3.0L I6 Turbo Diesel (Duramax)
2021 Cadillac Escalade 3.0L I6 Turbo Diesel (Duramax)
2020 GMC Sierra 1500 3.0L I6 Turbo Diesel (Duramax)
2020 Chevrolet Silverado 1500 3.0L I6 Turbo Diesel (Duramax)

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Shipping Information

  • Item Requires Shipping
  • 20.4 lbs.
  • W20.5000” x H7.0000” x L32.0000”
  • Free Ground Shipping | Exclusions Apply*