2022-2024 Silverado & Sierra 1500 6.2L Valve Bodies

The stock valve body inside your 2022-2024 Silverado or Sierra 6.2L's 10L80 transmission is known to have critical weak points—specifically low lubrication pressure—that can lead to "weird" shifting, shudder, or failure of the "F" clutch pack. Tier One offers the Suncoast Pro-Loc 10L80 Valve Body, a comprehensive hydraulic upgrade for your truck. This valve body boosts lubrication pressure from a weak 6psi to a massive 20psi, ensuring your planetary gears and clutches stay cool under load. It also increases main line pressure to engage clutches faster and firmer. Give your truck the reliable operation and crisp shifting it deserves while fixing factory flaws permanently. If your transmission clutches are already burnt out from low pressure, a new valve body won't bring them back, and you may be better suited getting a fresh start with one of our 2022-2024 Chevy & GMC 1500 6.2L Complete Transmissions. A high-pressure valve body provides the holding power you need, but you need a converter that can handle that lock-up force, so pair your valve body with one of our 2022-2024 Chevy & GMC 1500 6.2L Torque Converters. Electronics hate heat, so protect your new valve body and solenoids by keeping fluid temperatures down with our 2022-2024 Chevy & GMC 1500 6.2L Transmission Coolers. When installing a new valve body, it's the perfect time to upgrade your fluid capacity with a pan from our 2022-2024 Chevy & GMC 1500 6.2L Transmission Parts.