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Standard Ignition TW-30 Turn Signal Switch
Reliable Turn Signal Switch for Chevrolet and GMC Vehicles
The Standard Ignition TW-30 turn signal switch is designed to provide dependable performance for select Chevrolet and GMC models. Engineered with precision, this new switch ensures consistent signaling functionality for your vehicle's electrical system.
- Compatible with Chevrolet and GMC G10, G20, G30, P10, P20, P30, P2500, and P3500 models
- New turn signal switch with part number TW-30
- Black and white plastic finish for durability and corrosion resistance
- Male connector with 3 connector cavities and 9 blade terminals
- Designed for easy installation and reliable electrical connection
Product Features and Specifications
This turn signal switch features a plastic finish in black and white, providing a durable and corrosion-resistant surface suitable for automotive environments. The switch includes a male connector with three cavities and nine blade terminals, ensuring secure and stable electrical connections. The terminal gender is male, matching the vehicle’s wiring harness for proper fitment. This new switch is designed specifically for turn signal functions, maintaining the original equipment performance standards.
Compatible Chevrolet and GMC Models
The Standard Ignition TW-30 turn signal switch is compatible with a range of Chevrolet and GMC vans and trucks, including the G10, G20, G30, P10, P20, P30, P2500, and P3500 models. This ensures a precise fit and proper operation within the vehicle’s electrical system, making it a suitable replacement part for these specific applications.
Common Issues Addressed by This Turn Signal Switch
- Intermittent or non-functioning turn signals
- Failure of turn signal lever to stay in position
- Electrical connection problems causing signal flickering
- Wear or damage to original switch components
- Inconsistent signaling during vehicle operation
Installation Notes and Tips
Installation of the TW-30 turn signal switch requires basic automotive electrical knowledge. Ensure the vehicle’s battery is disconnected before beginning installation to prevent electrical shorts. The male connector with three cavities and nine blade terminals should be matched carefully to the vehicle’s wiring harness. Verify all connections are secure and test the turn signals before reassembling the steering column components.
Quality Assurance and Warranty Information
Standard Ignition provides this turn signal switch as a new replacement part, manufactured to meet or exceed original equipment specifications. The TW-30 is built with quality materials and tested for reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier, ensuring peace of mind with your purchase.
| Brand | Standard Ignition |
| Part Number | TW-30 |
| Color | Black, White |
| Connector Gender | Male |
| Displayed | Yes |
| Finish | Plastic |
| Functions | Turn Signal Switch |
| New or Reman | New |
| Number Of Connector Cavities | 3 |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
This part fits 96 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 1990 | Chevrolet | P30 | Stripped Chassis | N/A | w/o Tilt Wheel; Incl. Hazard |
| 1990 | GMC | P3500 | Stripped Chassis | N/A | |
| 1989 | Chevrolet | P20 | N/A | w/o Tilt Wheel; Incl. Hazard | |
| 1989 | Chevrolet | P30 | Stripped Chassis | N/A | w/o Tilt Wheel; Incl. Hazard |
| 1989 | GMC | P2500 | Stripped Chassis | N/A | |
| 1989 | GMC | P3500 | Stripped Chassis | N/A | |
| 1988 | Chevrolet | P20 | Stripped Chassis | N/A | w/o Tilt Wheel; Incl. Hazard |
| 1988 | Chevrolet | P30 | Stripped Chassis | N/A | w/o Tilt Wheel; Incl. Hazard |
| 1988 | GMC | P2500 | Stripped Chassis | N/A | |
| 1988 | GMC | P3500 | Stripped Chassis | N/A | |
| 1987 | Chevrolet | P30 | Stripped Chassis | N/A | |
| 1987 | GMC | P2500 | Stripped Chassis | N/A | |
| 1987 | GMC | P3500 | Stripped Chassis | N/A | |
| 1986 | Chevrolet | P30 | Stripped Chassis | N/A | |
| 1986 | GMC | P2500 | Stripped Chassis | N/A | |
| 1986 | GMC | P3500 | Stripped Chassis | N/A | |
| 1985 | Chevrolet | P30 | Stripped Chassis | N/A | |
| 1985 | GMC | P2500 | Stripped Chassis | N/A | |
| 1985 | GMC | P3500 | Stripped Chassis | N/A | |
| 1984 | Chevrolet | P30 | Stripped Chassis | N/A | |
| 1984 | GMC | P2500 | Stripped Chassis | N/A | |
| 1984 | GMC | P3500 | Stripped Chassis | N/A | |
| 1983 | Chevrolet | P30 | Stripped Chassis | N/A | |
| 1983 | GMC | P2500 | Stripped Chassis | N/A | |
| 1983 | GMC | P3500 | Stripped Chassis | N/A | |
| 1982 | Chevrolet | P30 | Stripped Chassis | N/A | |
| 1982 | GMC | P2500 | Stripped Chassis | N/A | |
| 1982 | GMC | P3500 | Stripped Chassis | N/A | |
| 1981 | Chevrolet | G10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1981 | Chevrolet | G20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1981 | Chevrolet | G30 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1981 | Chevrolet | P30 | Stripped Chassis | N/A | |
| 1981 | GMC | G1500 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1981 | GMC | G2500 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1981 | GMC | G3500 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1981 | GMC | P2500 | Stripped Chassis | N/A | |
| 1981 | GMC | P3500 | Stripped Chassis | N/A | |
| 1980 | Chevrolet | G10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1980 | Chevrolet | G20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1980 | Chevrolet | G30 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1980 | Chevrolet | P30 | Stripped Chassis | N/A | |
| 1980 | GMC | G1500 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1980 | GMC | G2500 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1980 | GMC | G3500 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1980 | GMC | P2500 | Stripped Chassis | N/A | |
| 1980 | GMC | P3500 | Stripped Chassis | N/A | |
| 1979 | Chevrolet | G10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1979 | Chevrolet | G20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1979 | Chevrolet | G30 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1979 | GMC | G1500 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1979 | GMC | G2500 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1979 | GMC | G3500 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1979 | GMC | P2500 | Stripped Chassis | N/A | |
| 1979 | GMC | P3500 | N/A | ||
| 1978 | Chevrolet | G10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1978 | Chevrolet | G20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1978 | Chevrolet | G30 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1978 | Chevrolet | P10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1978 | Chevrolet | P20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1978 | GMC | G15 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1978 | GMC | G25 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1978 | GMC | G35 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1977 | Chevrolet | G10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1977 | Chevrolet | G20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1977 | Chevrolet | G30 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1977 | Chevrolet | P10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1977 | Chevrolet | P20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1977 | GMC | G15 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1977 | GMC | G25 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1977 | GMC | G35 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1976 | Chevrolet | G10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1976 | Chevrolet | G20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1976 | Chevrolet | G30 | Standard Cargo Van | N/A | Compatible with vehicles with tilt steering wheel. |
| 1976 | Chevrolet | G30 | Standard Passenger Van | N/A | Compatible with vehicles with tilt steering wheel. |
| 1976 | Chevrolet | G30 | Extended Cargo Van | N/A | Compatible with vehicles with tilt steering wheel. |
| 1976 | Chevrolet | P10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1976 | Chevrolet | P20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1976 | GMC | G15 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1976 | GMC | G25 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1976 | GMC | G35 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1975 | Chevrolet | G10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1975 | Chevrolet | G20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1975 | Chevrolet | G30 | Standard Cargo Van | N/A | Compatible with vehicles with tilt steering wheel. |
| 1975 | Chevrolet | G30 | Standard Passenger Van | N/A | Compatible with vehicles with tilt steering wheel. |
| 1975 | Chevrolet | G30 | Extended Cargo Van | N/A | Compatible with vehicles with tilt steering wheel. |
| 1975 | Chevrolet | P10 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1975 | Chevrolet | P20 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1975 | GMC | G15 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1975 | GMC | G25 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1975 | GMC | G35 | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1974 | GMC | G15/G1500 Van | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1974 | GMC | G25/G2500 Van | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1974 | GMC | G35/G3500 Van | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1973 | GMC | G15/G1500 Van | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1973 | GMC | G25/G2500 Van | N/A | Compatible with vehicles with tilt steering wheel. | |
| 1973 | GMC | G35/G3500 Van | N/A | Compatible with vehicles with tilt steering wheel. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.