Switch Box for Sierra 18-5777 Replaces 339-7452A19

Switch Box for Sierra 18-5777 Replaces 339-7452A19

Sale price  $493.00 Regular price  $761.00
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Switch Box for Sierra 18-5777 Replaces 339-7452A19

Switch Box for Sierra 18-5777 Replaces 339-7452A19

Sale price  $493.00 Regular price  $761.00

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Includes: - Switch Box

Fits Models: - GMC Sierra - Chevrolet Silverado

Model Years: - 2014–2018

Submodels: - Common trims include SL, SLE, SLT, Denali, WT (Work Truck) - Chassis codes: GMT K2XX - Body styles: Crew Cab, Double Cab, Regular Cab

Engine Options: - 4.3L V6, 5.3L V8, 6.2L V8 - Engine codes: L83, L86, LV3

Description: This switch box is designed to replace the original equipment part number 339-7452A19 for GMC Sierra and Chevrolet Silverado models from 2014 to 2018. It ensures reliable operation of various electrical components within the vehicle, maintaining functionality and safety.

Features: - Direct replacement for easy installation - High-quality construction for durability - Compatible with multiple trims and engine options - Ensures proper electrical function - Meets or exceeds OEM specifications

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