Dorman 977-161 Electronic Throttle Body for Specific Models (OE FIX)
Product details
| Management number | 230221267 | Release Date | 2026/06/18 | List Price | $48.00 | Model Number | 230221267 | ||
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| Category | |||||||||
Original equipment throttle bodies often fail when moisture and oil intrusion foul the internal electronics. This Dorman OE FIX throttle body features Dorman Sensor Shield technology, a proprietary butterfly shaft seal to prevent future failures from this contamination. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.
- Upgraded replacement - this electronic throttle body features enhanced internal components to prevent future failures
- New construction - 100% new case aluminum, not remanufactured, for reliability and the convenience of no core charge
- Simple replacement - installation is the same as original equipment with plug-and-play electrical connector
- Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
- Vehicle model years this part fits:
Buick Rainier: 2004
Cadillac Escalade ESV: 2003, 2004, 2005, 2006
Cadillac Escalade EXT: 2003, 2004, 2005, 2006
Cadillac Escalade: 2003, 2004, 2005, 2006 - Chevrolet Avalanche 1500: 2003, 2004, 2005, 2006
Chevrolet Express 1500: 2007
Chevrolet Express 2500: 2004, 2005, 2006, 2007
Chevrolet Express 3500: 2004, 2005, 2006, 2007
Chevrolet Silverado 1500 Classic: 2007 - Chevrolet Silverado 1500 HD Classic: 2007
Chevrolet Silverado 1500 HD: 2003, 2005, 2006
Chevrolet Silverado 1500: 2003, 2004, 2005, 2006
Chevrolet Silverado 2500 HD Classic: 2007
Chevrolet Silverado 2500 HD: 2003, 2004, 2005, 2006 - Chevrolet Silverado 2500: 2003, 2004
Chevrolet Silverado 3500 Classic: 2007
Chevrolet Silverado 3500: 2003, 2004, 2005, 2006
Chevrolet SSR: 2003, 2004
Chevrolet Suburban 1500: 2003, 2004, 2005, 2006 - Chevrolet Suburban 2500: 2003, 2004, 2005, 2006
Chevrolet Tahoe: 2003, 2004, 2005, 2006
Chevrolet W3500 Tiltmaster: 2003, 2004, 2005, 2006, 2007
Chevrolet W4500 Tiltmaster: 2003, 2004, 2005, 2006, 2007
GMC Envoy XL: 2003, 2004 - Also fits more vehicles not listed here
| Manufacturer part number | 977-161 |
|---|---|
| Compatible cars | Buick 2004, Cadillac 2006-03, Chevrolet 2007-03, GMC 2007-03, Hummer 2007-03 |
| Vehicle year | 2003, 2004, 2005, 2006, 2007 |
| Vehicle make | Buick |
| Vehicle model | Rainier |
| Brand | Dorman |
| Vehicle fitment type | Specific |
| Automotive parts division | Direct Replacement |
| Material | Aluminum |
| Items included | 1 Electronic Throttle Body, 1 Gasket |
| Has written warranty | No |
| Vehicle type | Car |
| Model | 977-161 |
| Weight | 4.0 lb |
| Pieces | 1 |
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Dorman OE Fix
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