The 2003 Chevrolet Throttle Body at A-Premium.com is your ideal choice. Our auto parts are engineered in high quality, perfect for durability and performance. Whether you're maintaining or upgrading your vehicle, our 2003 Chevrolet Throttle Body are designed to meet or exceed OEM standards—ensuring a seamless replacement experience. With extensive coverage for a wide range of makes, models, and years, A-Premium offers the confidence and value drivers expect. Choose A-Premium for precision-engineered parts that keep your vehicle running smoothly, mile after mile.
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2003 Chevrolet Throttle Body
Shopping for 2003 Chevrolet Throttle Body
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- Avalanche 1500
- Avalanche 2500
- C4500 Kodiak
- C5500 Kodiak
- C6500 Kodiak
- C7500 Kodiak
- C8500
- Express 1500
- Express 2500
- Express 3500
- SSR
- Silverado 1500
- Silverado 1500 HD
- Silverado 2500
- Silverado 2500 HD
- Silverado 3500
- Suburban 1500
- Suburban 2500
- Tahoe
- Trailblazer
- Trailblazer EXT
- W3500 Tiltmaster
- W4500 Tiltmaster
Aftermarket 2003 Chevrolet Throttle Body Replacement Parts
43Results For"2003 Chevrolet Throttle Body"
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Fuel Injection Throttle Body for 1999-2000 2003 Chevrolet C6500 Kodiak
Part #APTHB388
C6500 Kodiak
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
143.99
Dispatch within 1 business day
Throttle Body Assembly with Sensor for 2003 2005-2007 Chevrolet Trailblazer
Part #APTHB108
Trailblazer
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
68.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003-2006 Chevrolet Express 3500
Part #APTHB419
Express 3500
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
116.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2006 Chevrolet Silverado 2500 HD
Part #APTHB027
Silverado 2500 HD
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
89.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 1999-2000 2003 Chevrolet C7500 Kodiak
Part #APTHB388
C7500 Kodiak
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
143.99
Dispatch within 1 business day
Throttle Body Assembly with Sensor for 2003 2005-2006 Chevrolet Trailblazer EXT
Part #APTHB108
Trailblazer EXT
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
68.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003-2006 Chevrolet Express 2500
Part #APTHB419
Express 2500
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
116.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2006 Chevrolet Avalanche 2500
Part #APTHB027
Avalanche 2500
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
89.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003 Chevrolet C5500 Kodiak
Part #APTHB388
C5500 Kodiak
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
143.99
Dispatch within 1 business day
Spectra Premium TB1022 Fuel Injection Throttle Body Assembly
Part #TB1022
Grand Prix,Trailblazer EXT,Rainier,Envoy XUV,Bravada,H3,Impala,9-7x,Trailblazer,Envoy XL,Monte Carlo,Colorado,Canyon,Envoy,Ascender
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
211.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003-2006 Chevrolet Express 1500
Part #APTHB419
Express 1500
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
116.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2006 Chevrolet Suburban 2500
Part #APTHB027
Suburban 2500
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
89.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003 Chevrolet C4500 Kodiak
Part #APTHB388
C4500 Kodiak
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
143.99
Dispatch within 1 business day
Standard S20064 Fuel Injection Throttle Body
Part #S20064
Grand Prix,Trailblazer EXT,Rainier,Envoy XUV,Bravada,H3,Impala,9-7x,Trailblazer,Envoy XL,Monte Carlo,i-370,Colorado,i-350,Canyon,Envoy,Ascender
5.0(2)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
242.99
Dispatch within 1 business day
Spectra Premium TB1008 Fuel Injection Throttle Body Assembly
Part #TB1008
Sierra 3500 Classic,Trailblazer EXT,Sierra 3500,Sierra 1500,Silverado 1500 Classic,Sierra 2500 HD Classic,Silverado 2500 HD Classic,Silverado 1500 HD,NPR,Suburban 1500,Yukon,Savana 3500,Sierra 2500 HD,Yukon XL 1500,Express 2500,Avalanche 1500,Sierra 1500 Classic,Escalade ESV,Tahoe,Ascender
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
190.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2009 Chevrolet C6500 Kodiak
Part #APTHB027
C6500 Kodiak
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
89.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003 Chevrolet C8500
Part #APTHB388
C8500
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
143.99
Dispatch within 1 business day
Spectra Premium TB1009 Fuel Injection Throttle Body Assembly
Part #TB1009
Sierra 3500 Classic,Suburban 2500,Sierra 3500,Silverado 3500 Classic,Sierra 2500 HD,Silverado 2500 HD,Yukon XL 2500,Silverado 3500,Sierra 2500 HD Classic,Silverado 2500 HD Classic,Avalanche 2500
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
206.99
Dispatch within 1 business day
Standard S20024 Fuel Injection Throttle Body
Part #S20024
Savana 2500,Savana 3500,Express 2500,Express 3500,Savana 1500,Express 1500
5.0(2)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
723.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2009 Chevrolet C4500 Kodiak
Part #APTHB027
C4500 Kodiak
4.7(310)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 Chevrolet
$
89.99
Dispatch within 1 business day