Overview
Throttle body with electrical actuation for fuel-injected engines.
Specifications
Bore Diameter: 75 mm
Main Port Inside Diameter: 3-7/8 in
Air Intake Port Maximum Diameter: 3-15/16 in
Throttle Plate Diameter: 2-15/16 in
Actuation Type: Electrical
Material: Aluminum
Mount Hole Quantity: 3
Connector Quantity: 1
Number of Terminals: 8
Fuel System Type: FI
Connector Type: Blade
Reference Numbers
Replaces OE: 12570800; 12679525
Interchange: Dorman 977-161; 217-2293; 337-05400; S20006
What's Included
1 x Throttle Body; mounting hardware not included
Vehicle Applications
2004-2004 Buick Rainier 5.3L V8
2003-2006 Cadillac Escalade
2003-2006 Cadillac Escalade ESV
2003-2006 Cadillac Escalade EXT
2003-2006 Chevrolet Avalanche 1500
2007-2007 Chevrolet Express 1500 Van 5.3L V8
2007-2007 Chevrolet Express 2500 Van 6.0L V8
2004-2006 Chevrolet Express 2500 Van 6.0L V8 (With RPO code KUP)
2007-2007 Chevrolet Express 2500 Van 4.8L V8
2007-2007 Chevrolet Express 3500 Van 6.0L V8
2007-2007 Chevrolet Express 3500 Van 4.8L V8
2004-2006 Chevrolet Express 3500 Van 6.0L V8 (With RPO code KUP)
2003-2006 Chevrolet Silverado 1500 4.8L V8
2003-2006 Chevrolet Silverado 1500 6.0L V8
2003-2006 Chevrolet Silverado 1500 5.3L V8
2007-2007 Chevrolet Silverado 1500 Classic 6.0L V8
2007-2007 Chevrolet Silverado 1500 Classic 5.3L V8
2007-2007 Chevrolet Silverado 1500 Classic 4.8L V8
2003-2006 Chevrolet Silverado 1500 HD
2003-2003 Chevrolet Silverado 1500 HD
2007-2007 Chevrolet Silverado 1500 HD Classic 6.0L V8
2003-2004 Chevrolet Silverado 2500 6.0L V8
2003-2006 Chevrolet Silverado 2500 HD 6.0L V8
2007-2007 Chevrolet Silverado 2500 HD Classic 6.0L V8
2003-2006 Chevrolet Silverado 3500 6.0L V8
2007-2007 Chevrolet Silverado 3500 Classic 6.0L V8
2003-2004 Chevrolet SSR
2003-2006 Chevrolet Suburban 1500
2003-2006 Chevrolet Suburban 2500 6.0L V8
2003-2006 Chevrolet Tahoe 4.8L V8; 5.3L V8
2003-2004 Chevrolet Trailblazer EXT 5.3L V8
2003-2004 GMC Envoy XL 5.3L V8
2004-2004 GMC Envoy XUV 5.3L V8
2007-2007 GMC Savana 1500 Van 5.3L V8
2007-2007 GMC Savana 2500 Van 4.8L V8
2007-2007 GMC Savana 2500 Van 6.0L V8
2004-2006 GMC Savana 2500 Van 6.0L V8 (With RPO code KUP)
2007-2007 GMC Savana 3500 Van 4.8L V8
2007-2007 GMC Savana 3500 Van 6.0L V8
2004-2006 GMC Savana 3500 Van 6.0L V8 (With RPO code KUP)
2003-2006 GMC Sierra 1500 6.0L V8
2003-2006 GMC Sierra 1500 5.3L V8
2003-2006 GMC Sierra 1500 4.8L V8
2007-2007 GMC Sierra 1500 Classic 6.0L V8
2007-2007 GMC Sierra 1500 Classic 5.3L V8
2007-2007 GMC Sierra 1500 Classic 4.8L V8
2003-2006 GMC Sierra 1500 HD
2003-2003 GMC Sierra 1500 HD
2007-2007 GMC Sierra 1500 HD Classic
2003-2004 GMC Sierra 2500
2003-2006 GMC Sierra 2500 HD 6.0L V8
2007-2007 GMC Sierra 2500 HD Classic 6.0L V8
2003-2006 GMC Sierra 3500 6.0L V8
2007-2007 GMC Sierra 3500 Classic 6.0L V8
2003-2006 GMC Yukon 4.8L V8; 5.3L V8
2003-2006 GMC Yukon XL 1500
2003-2006 GMC Yukon XL 2500 6.0L V8
2003-2007 Hummer H2
2003-2004 Isuzu Ascender 5.3L V8
