
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman | 
| Part Number | 977-511 | 
| Part Description | Throttle Position Sensor | 
| Adjustable | No | 
| Color/Finish | Black | 
| Connector/Terminal Type | Blade Type | 
| Electrical Connection Type | Connector | 
| Housing Material | Aluminum/PBT | 
| Installation Hardware Included | No | 
| UPC | 019495927525 | 
| OE Part Number | 17106681 | 
| Package Quantity | 1 | 
| Packaging Type | Box | 
| Terminal Count | 3 | 
| Throttle Body Mounted | Yes | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1995-1996 Buick Century | All Trims | 4 Cyl 2.2L | 
| 1991 Buick Roadmaster | All Trims | 8 Cyl 5.0L | 
| 1992-1993 Buick Roadmaster | All Trims | 8 Cyl 5.7L | 
| 1991-1994 Chevrolet Astro | All Trims | 6 Cyl 4.3L | 
| 1995-1996 Chevrolet Beretta | All Trims | 4 Cyl 2.2L | 
| 1992-1994 Chevrolet Blazer | All Trims | 8 Cyl 5.7L | 
| 1991 Chevrolet C1500 | All Trims | All Engines | 
| 1991-1993 Chevrolet C1500 | All Trims | 8 Cyl 7.4L | 
| 1991-1995 Chevrolet C1500 | All Trims | 6 Cyl 4.3L | 
| 1991-1995 Chevrolet C1500 | All Trims | 8 Cyl 5.0L |