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2003 GMC Throttle Body

Shopping for 2003 GMC Throttle Body

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Aftermarket 2003 GMC Throttle Body Replacement Parts

39Results For"2003 GMC Throttle Body"

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Fuel Injection Throttle Body for 1999-2000 2003 GMC C6500 Topkick
Fuel Injection Throttle Body for 1999-2000 2003 GMC C6500 Topkick
A-Premium
Part #APTHB388
C6500 Topkick
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
143.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003-2006 GMC Savana 2500
Fuel Injection Throttle Body for 2003-2006 GMC Savana 2500
A-Premium
Part #APTHB419
Savana 2500
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
116.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2006 GMC Sierra 2500 HD
Throttle Body Assembly for 2003-2006 GMC Sierra 2500 HD
A-Premium
Part #APTHB027
Sierra 2500 HD
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
89.99
Dispatch within 1 business day
Throttle Body Assembly with Sensor for 2003-2007 GMC Envoy
Throttle Body Assembly with Sensor for 2003-2007 GMC Envoy
A-Premium
Part #APTHB108
Envoy
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
68.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003 GMC C8500 Topkick
Fuel Injection Throttle Body for 2003 GMC C8500 Topkick
A-Premium
Part #APTHB388
C8500 Topkick
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
143.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003-2006 GMC Savana 1500
Fuel Injection Throttle Body for 2003-2006 GMC Savana 1500
A-Premium
Part #APTHB419
Savana 1500
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
116.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2009 GMC C8500 Topkick
Throttle Body Assembly for 2003-2009 GMC C8500 Topkick
A-Premium
Part #APTHB027
C8500 Topkick
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
89.99
Dispatch within 1 business day
Throttle Body Assembly with Sensor for 2003-2006 GMC Envoy XL
Throttle Body Assembly with Sensor for 2003-2006 GMC Envoy XL
A-Premium
Part #APTHB108
Envoy XL
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
68.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 1999-2000 2003 GMC C7500 Topkick
Fuel Injection Throttle Body for 1999-2000 2003 GMC C7500 Topkick
A-Premium
Part #APTHB388
C7500 Topkick
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
143.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003-2006 GMC Savana 3500
Fuel Injection Throttle Body for 2003-2006 GMC Savana 3500
A-Premium
Part #APTHB419
Savana 3500
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
116.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2006 GMC Yukon XL 2500
Throttle Body Assembly for 2003-2006 GMC Yukon XL 2500
A-Premium
Part #APTHB027
Yukon XL 2500
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
89.99
Dispatch within 1 business day
Spectra Premium TB1008 Fuel Injection Throttle Body Assembly
Spectra Premium TB1008 Fuel Injection Throttle Body Assembly
Spectra Premium
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 GMC
$
190.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003 GMC C5500 Topkick
Fuel Injection Throttle Body for 2003 GMC C5500 Topkick
A-Premium
Part #APTHB388
C5500 Topkick
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
143.99
Dispatch within 1 business day
Standard S20064 Fuel Injection Throttle Body
Standard S20064 Fuel Injection Throttle Body
Standard
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 GMC
$
242.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2009 GMC C6500 Topkick
Throttle Body Assembly for 2003-2009 GMC C6500 Topkick
A-Premium
Part #APTHB027
C6500 Topkick
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
89.99
Dispatch within 1 business day
Spectra Premium TB1009 Fuel Injection Throttle Body Assembly
Spectra Premium TB1009 Fuel Injection Throttle Body Assembly
Spectra Premium
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 GMC
$
206.99
Dispatch within 1 business day
Fuel Injection Throttle Body for 2003 GMC C4500 Topkick
Fuel Injection Throttle Body for 2003 GMC C4500 Topkick
A-Premium
Part #APTHB388
C4500 Topkick
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
143.99
Dispatch within 1 business day
Spectra Premium TB1022 Fuel Injection Throttle Body Assembly
Spectra Premium TB1022 Fuel Injection Throttle Body Assembly
Spectra Premium
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 GMC
$
211.99
Dispatch within 1 business day
Throttle Body Assembly for 2003-2009 GMC C7500 Topkick
Throttle Body Assembly for 2003-2009 GMC C7500 Topkick
A-Premium
Part #APTHB027
C7500 Topkick
4.7(308)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
89.99
Dispatch within 1 business day
Standard S20006 Fuel Injection Throttle Body
Standard S20006 Fuel Injection Throttle Body
Standard
Part #S20006
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,Savana 1500
5.0(2)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
235.99
Dispatch within 1 business day
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About 2003 GMC Throttle Body

A-Premium 2003 GMC Throttle Body vs Other Brands: The Difference is Clear


When choosing replacement parts for your vehicle, quality goes NO.1. Here's why A-Premium 2003 GMC Throttle Body stands out compared to other brands:


  • Perfect Fit: A-Premium parts are engineered to match OEM specifications, ensuring a direct fit with no modifications. Many other brands may require adjustments or additional tools to install.
  • Superior Materials: We use high-quality, durable materials built to last under tough driving conditions. Lower-tier brands often cut corners on material quality, which can lead to faster wear and tear.
  • Reliable Performance: A-Premium parts are tested for performance, safety, and longevity. Other brands may not undergo the same level of quality control, resulting in inconsistent results.
  • Ease of Installation: Our 2003 GMC Throttle Body are designed with user-friendly installation in mind—saving you time and effort. Competing products often come with missing components or unclear instructions.
  • Trusted Support: A-Premium offers excellent customer service and warranty protection, giving you confidence in your purchase. Many cheaper alternatives lack reliable support or post-sale service.

Choose A-Premium 2003 GMC Throttle Body and to experience the quality, consistency, and value your vehicle deserves.