77638RCFQ AC DELCO Turn Signal Switch C3500 Chevrolet

Review AC DELCO For Chevrolet Turn Signal Switch for CHEVROLET C3500 1988–1994

The AC Delco 77638RCFQ Turn Signal Switch is specifically designed for 1988-1994 Chevrolet C3500 models with a production year between 1989 and 1990. This turn signal switch is an essential component of your vehicle's electrical system, responsible for controlling the turn signals and the hazard warning lights.

The switch is built to meet Original Equipment Manufacturer (OEM) specifications, ensuring a perfect fit and reliable performance. It features a robust construction with a durable, high-impact plastic housing that protects against wear and tear. The switch also includes a stainless steel pivot pin and a high-quality, long-lasting switch contact that provides consistent and reliable operation.

The AC Delco 77638RCFQ Turn Signal Switch is designed for easy installation, with plug-and-play connectors that make the replacement process simple and efficient. The switch comes complete with all necessary hardware, including mounting screws, to ensure a hassle-free installation.

One of the key benefits of this switch is its improved durability. Compared to aftermarket alternatives, the AC Delco 77638RCFQ Turn Signal Switch is engineered to withstand the rigors of daily use and harsh driving conditions. Its high-quality materials and robust construction ensure that it will last longer than other turn signal switches, providing you with peace of mind and saving you money in the long run.

Additionally, this switch is designed to provide superior performance. Its high-quality switch contact ensures that the turn signals and hazard warning lights activate quickly and consistently, improving visibility and safety on the road. The switch also features a positive detent mechanism that ensures a positive and definite feel when activating the turn signals, providing you with better control and confidence while driving.

In summary, the AC Delco 77638RCFQ Turn Signal Switch is an essential replacement part for 1988-1994 Chevrolet C3500 models with a production year between 1989 and 1990. Its OEM design, robust construction, and improved durability make it a reliable and cost-effective solution for maintaining the electrical system in your vehicle. Its easy installation and superior performance ensure that you can get back on the road quickly and safely.

Pros and Cons of Buying AC Delco 77638RCFQ for 1988-1994 Chevrolet C3500 Turn Signal Switch (1989-1990)

The AC Delco 77638RCFQ is a turn signal switch designed for specific Chevrolet models from 1988 to 1994, including the C3500 series from 1989 to 1990. This part may be considered for replacement if the existing turn signal switch fails or malfunctions. Let's examine the potential advantages and disadvantages of purchasing this AC Delco part.

1. OEM (Original Equipment Manufacturer) Replacement: The AC Delco 77638RCFQ is a direct OEM replacement part, ensuring a perfect fit and function for the specified Chevrolet models.

2. Reliability: AC Delco is a reputable brand known for producing high-quality automotive parts, increasing the likelihood of a reliable replacement.

3. Easy Installation: As an OEM part, the installation process is typically straightforward and can be done by most DIY enthusiasts or professional mechanics.

4. Warranty Coverage: AC Delco offers a warranty on their parts, providing peace of mind and protection against any potential defects.

5. Improved Functionality: Replacing a faulty turn signal switch with a new one can lead to improved functionality, ensuring the turn signals work correctly and consistently.

1. Cost: The AC Delco 77638RCFQ may be more expensive compared to aftermarket alternatives, potentially making it less accessible for some shoppers.

2. Availability: Depending on the location and the specific model year, availability of this OEM part may be limited, requiring additional time for sourcing.

3. No Upgrades: Since this is an OEM replacement part, it does not offer any additional features or upgrades that might be desirable for some customers.

The AC Delco 77638RCFQ is a reliable and direct OEM replacement option for the turn signal switch on certain Chevrolet models from 1988 to 1994, including the C3500 series from 1989 to 1990. While it may come with a higher cost, the benefits of a perfect fit, improved functionality, and warranty coverage often outweigh the potential drawbacks for those who prioritize a genuine OEM replacement.

For individuals seeking a reliable and authentic replacement for their Chevrolet turn signal switch, the AC Delco 77638RCFQ is an excellent choice. Its OEM design ensures a seamless installation process, and the warranty coverage offers peace of mind against any potential defects. However, it's essential to consider the cost and availability before making a purchase. If budget is a concern or if there is no urgent need for an OEM replacement, exploring aftermarket alternatives may be a more cost-effective solution.

Details:

Parts geek - for 1988 - 1994 Chevrolet C3500 turn signal switch Ac Delco 77638RCFQ 1989 1990: review fitment notes to ensure proper fit condition: new brand: notes: 12 month warranty vehicle.

specifications turnsignalnut:

• for makes: Chevrolet
• for years: 1988–1994
• brand: Ac Delco
• mpn: 77638rcfq
• part type: Turn Switch Signal
• manufacturer warranty: 12 Month Warranty
• notes: Turn Signal Switch New
• years: 1988 1989 1990 1991 1992 1993 1994
• application: Chevrolet C3500 Turn Signal Switch
• cs-sku: 400

shipping turnsignalnut:

• type: fixed
• class: standard
• carrier: fedex
• service: fedex ground / fedex home delivery
• transit: 4-7 days

general turnsignalnut:

• category: Auto Parts > Car Truck Accessories > Lighting Lamps > Turn Signal Assemblies

returns turnsignalnut:

• paid by: seller
• policy: returns Accepted
• time: 30 days

offer turnsignalnut:

• sold #: 9
• availability: in stock
• options: ship-to-home
• price: $58.95
• item condition: New
• started: april 17, 2026
• in stock #: 1

payments turnsignalnut:

• credit card: discover
• wallet: apple-pay
• other

seller turnsignalnut:

• rating: 98.8%
• # reviews: 328734
• city: lock haven, pennsylvania