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Reliable SPDT Power Control for Chevrolet Trucks
This 3-Pack 13502750 Relay Set delivers OEM-grade performance for heavy-duty electrical systems, specifically designed for Chevrolet trucks and SUVs.
Compatibility & Critical Fixes
Compatible Vehicles:
Chevrolet Silverado 1500/2500 (2014-2020)
Chevrolet Tahoe (2015-2020), Suburban (2015-2020)
GMC Sierra 1500/2500 (2014-2020)
Resolves:
Intermittent fuel pump power loss
Trailer light/brake controller failures
Check engine lights (P0230, P0641) caused by relay degradation
Key Features
SPDT Contacts – Single Pole Double Throw (5-pin) design supports dual-circuit control (e.g., trailer lights + fuel pump)
IP67 Waterproof Housing – Sealed against moisture, dust, and road salt in engine bays or undercarriage mounts
Plug-and-Play Installation – Matches factory 5-pin socket dimensions (25mm x 21mm x 21mm)
Extended Durability – Silver-tin alloy contacts rated for 50,000+ cycles (-40°C to 125°C)
Technical Specifications
Coil Voltage: 12VDC ±10%
Contact Rating: 40A @ 14VDC (resistive), 30A @ 14VDC (inductive)
Terminal Material: Nickel-plated brass for corrosion resistance
Note: Verify compatibility using VIN or repair manual.