TURN SIGNAL SWITCH - OEM REPLACEMENT

Grote 48522 Freightliner® OEM Replacement Turn Signal Switch Kit

The Grote 48522 is a professional-grade signaling solution engineered specifically for Freightliner® trucks. This "OEM Replacement" switch is a direct fit for Freightliner® GRO 01-4811-77 and cross-references with multiple industry-standard part numbers. By plugging directly into the truck's original equipment harness, it ensures a seamless installation that restores factory performance without the dealership price tag.

Built for the heavy-duty trucking environment, the 48522 features a robust 18-bulb capacity, making it the ideal choice for triple-trailer configurations that require high-power signaling. The unit is constructed with a high-impact polycarbonate handle and a durable zinc mounting bracket, ensuring it can withstand the constant mechanical use of long-haul driving. Whether you are maintaining a single rig or a large fleet, this kit provides the reliability needed to keep your vehicle compliant with FMVSS 108 regulations.

Key Features:

• Plug-and-Play Installation: Designed to plug directly into the OE harness on the truck for a fast and secure connection.
• Direct OEM Fit: Replaces Freightliner® GRO 01-4811-77 and cross-references with 01-4811-76 and 1481177.
• High-Capacity Signaling: Supports up to 18 bulbs, perfect for triple-trailer and heavy-duty towing setups.
• Rugged Construction: Features a high-strength polycarbonate handle and zinc mounting bracket for maximum durability.
• Secure Mounting: Installs easily using a separate worm gear clamp for a tight fit on the steering column.
• Safety Compliant: Meets FMVSS 108 standards for reliable turn signal and hazard function.

Specifications:

• Part Number: 48522
• Fitment: Freightliner® (FLD Series and others)
• Handle Material: Polycarbonate
• Bracket Material: Zinc
• Color: Black
• Voltage: 12V
• Bulb Capacity: 18 Bulbs
• VMRS Code: 034-003-016
• Regulations: FMVSS 108
• Warranty: 1-Year Grote Warranty