Description
High-Performance Transmission Upgrade. The B&M 4L80E Hi-TEK Deep Transmission Pan is engineered to improve your transmission’s cooling and fluid capacity for enhanced performance and durability. It replaces the stock pan on 4L80E automatic transmissions, reducing heat buildup to help extend the life of transmission fluid and internal components.
Construction and Appearance. This transmission pan is precisely cast from durable A356-T6 aluminum and features prominent external fins that provide additional strength and aid in heat dissipation. The natural aluminum finish delivers a clean, functional look without sacrificing durability.
Installation. Installation is straightforward and requires no drilling or modifications. All necessary hardware and clear instructions are included to help ensure a smooth upgrade process that is suitable for do-it-yourself mechanics.
Warranty. The transmission pan is backed by a lifetime limited warranty, offering confidence in its long-term quality and reliability.
Application. This product is specifically designed to fit 2002 to 2003 Silverado 1500 models equipped with a 4L80E automatic transmission.
B&M 70295
CA Residents: WARNING: Cancer and Reproductive Harm
- Constructed from A356-T6 aluminum casting with thick external fins for enhanced strength and heat dissipation
- Deep pan design adds 3 quarts of fluid capacity over the original equipment steel pan
- Includes filter extension, filter seal, filter support, and magnetic drain plug
- Improves cooling performance to lower transmission and fluid temperatures
- Includes all necessary hardware and detailed instructions for straightforward installation
- Designed for automatic 4L80E transmission models
- Lifetime limited warranty included
- Fits 2002–2003 Silverado 1500 with 4L80E transmission






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