Ensure optimal transmission performance with this high-quality Manifold Pressure Switch, designed as a direct replacement for manufacturer part numbers 77943 and 24215111. Crafted from durable iron material with a robust black finish, this switch offers exceptional strength and long-lasting reliability, making it an essential component for maintaining your vehicle’s transmission system. Key Features: · Durable Iron Construction: Manufactured from rugged iron for enhanced durability and sturdiness, ensuring a long service life under demanding conditions. · Direct Replacement Fit: Precisely engineered to fit all 4L60E, 4L65E, 4L70E, and 4L75E transmissions from 1993 and up, guaranteeing seamless installation without modifications. · Updated Design for Enhanced Performance: Improved design provides reliable and consistent operation, effectively replacing old or broken manifold pressure switches. · Wide Vehicle Compatibility: Compatible with a broad range of vehicles including Fleetwood, Escalade ESV EXT, Hummer H3 and H3T, Roadmaster, Camaro, Caprice, Blazer Jimmy, Rainier, Limo, Astro Van Safari, Avalanche, Express Savana, Impala, S10 S15 Jimmy Sonoma, Silverado Sierra, Envoy Trailblazer, Colorado Canyon, Corvette, Suburban, Tahoe Yukon, I350, I370, Oldsmobile Bravada, Isuzu Ascender, Hombre, Pontiac Firebird, GTO, and Saab 9-7X models, covering multiple engine types and drivetrain configurations. · Reliable Transmission Performance: Helps maintain proper manifold pressure for smooth shifting and optimal transmission function, contributing to vehicle drivability and longevity. Specifications: · Item Type: Manifold Pressure Switch · Material: Iron · Color: Black · Fitment Type: Direct Replacement · Manufacturer Part Number: 77943, 24215111 Package Includes: · 1 x Manifold Pressure Switch This Manifold Pressure Switch is the perfect solution for restoring or upgrading your transmission system’s manifold pressure sensing capability. Its rugged iron construction and precise fitment ensure dependable operation across a wide variety of vehicle models and transmission types, providing peace of mind and improved vehicle performance.