SKU: MMTC-T1-19 | UPC: 840197722695
Mishimoto 2019-2024 Chevrolet Silverado/GMC Sierra 1500 Transmission Cooler
Combat transmission heat in your 2019-2024 Chevrolet Silverado 1500 or GMC Sierra 1500 with the Mishimoto direct-fit transmission cooler. This all-aluminum unit features a tube-and-fin design with 266% greater core volume and 322% greater fin surface area than stock for better heat dissipation during towing, hauling, or drag strip runs. CNC-machined adapters ensure leak-free connection to OEM lines while direct-fit brackets and hoses simplify installation.
Key Features
- Tube-and-Fin Design: All-aluminum construction boosts cooling efficiency and durability over stock bar-and-plate
- Core Volume: 266% larger than OEM core (19.3 x 14.2 x 1.25 in) handles high heat loads from heavy use
- Fin Surface Area: 322% increase over stock promotes faster heat transfer to airflow
- CNC Billet Adapters: Precision-machined for direct OEM line connection without leaks or modifications
- Direct-Fit Installation: Custom brackets and application-specific hoses bolt on easily in about 1 hour
Product Notes
- Requires 10-speed automatic transmission found in listed fitment vehicles
- Mount in front of radiator or condenser for optimal airflow
- Product weight 9.4 lb (4.3 kg). shipping box 24.0 x 18.0 x 4.0 in
Installation Notes
- Professional installation recommended.
- Basic hand tools required. no vehicle cutting or permanent changes needed
- Secure with provided brackets to existing OEM mounting points
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | Chevrolet | Silverado 1500 | Custom |
| 2019-2024 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2019-2024 | Chevrolet | Silverado 1500 | High Country |
| 2019-2024 | Chevrolet | Silverado 1500 | LT |
| 2019-2024 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2019-2024 | Chevrolet | Silverado 1500 | RST |
| 2019-2024 | Chevrolet | Silverado 1500 | WT |
| 2022-2024 | Chevrolet | Silverado 1500 | ZR2 |
| 2023-2024 | Chevrolet | Silverado 1500 | PPV |
| 2019-2021 | Chevrolet | Silverado 1500 | SSV |
| 2019 | Chevrolet | Silverado 1500 LD | Custom |
| 2019 | Chevrolet | Silverado 1500 LD | WT |
| 2022 | Chevrolet | Silverado 1500 LTD | Custom Trail Boss |
| 2022 | Chevrolet | Silverado 1500 LTD | High Country |
| 2022 | Chevrolet | Silverado 1500 LTD | LT |
| 2022 | Chevrolet | Silverado 1500 LTD | LT Trail Boss |
| 2022 | Chevrolet | Silverado 1500 LTD | RST |
| 2022 | Chevrolet | Silverado 1500 LTD | SSV |
| 2022 | Chevrolet | Silverado 1500 LTD | WT |
| 2019-2024 | GMC | Sierra 1500 | AT4 |
| 2022-2024 | GMC | Sierra 1500 | AT4X |
| 2019-2021 | GMC | Sierra 1500 | Base |
| 2019-2024 | GMC | Sierra 1500 | Denali |
| 2019-2024 | GMC | Sierra 1500 | Elevation |
| 2022-2024 | GMC | Sierra 1500 | Pro |
| 2019-2024 | GMC | Sierra 1500 | SLE |
| 2019-2024 | GMC | Sierra 1500 | SLT |
| 2022 | GMC | Sierra 1500 Limited | AT4 |
| 2022 | GMC | Sierra 1500 Limited | Denali |
| 2022 | GMC | Sierra 1500 Limited | SLT |
Why Choose Mishimoto?
- Performance cooling leader since 2005 with millions of units sold worldwide
- Lifetime Warranty protects against manufacturing defects for ownership duration
- Engineered and dyno-tested for exact fitment and real-world heat reduction
Frequently Asked Questions
- Q: Does this transmission cooler fit 2022 Chevy Silverado 1500 LT Trail Boss?
A: Yes, direct fit for all 2019-2024 Silverado 1500 LT Trail Boss models with 10-speed transmission including LTD variant - Q: What materials are used in construction?
A: Full aluminum tube-and-fin core with CNC-machined billet aluminum adapters for corrosion resistance and strength - Q: What warranty coverage is provided?
A: Mishimoto Lifetime Warranty covers material and workmanship defects. register product online for full protection
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 24.0 x 18.0 x 4.0 in (609.6 x 457.2 x 101.6 mm)
- Weight: Product 9.4 lb (4.3 kg) | Shipping 12.0 lb (5.4 kg)
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