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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

28Results For"2003 GMC Throttle Body"
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Throttle Body Assembly with Sensor for 2003-2007 GMC Envoy

Throttle Body Assembly with Sensor for 2003-2007 GMC Envoy

A-Premium
Part #APTHB108
with TPS Sensor
Envoy
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
102.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2007 GMC Envoy

Throttle Body Assembly with Sensor for 2003-2007 GMC Envoy

A-Premium
Part #APTHB108
with TPS Sensor
Envoy
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
102.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2007 GMC W4500 Forward

Throttle Body Assembly with Sensor for 2003-2007 GMC W4500 Forward

A-Premium
Part #APTHB036
W4500 Forward
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2007 GMC W4500 Forward

Throttle Body Assembly with Sensor for 2003-2007 GMC W4500 Forward

A-Premium
Part #APTHB036
W4500 Forward
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2004 GMC Sierra 2500

Throttle Body Assembly with Sensor for 2003-2004 GMC Sierra 2500

A-Premium
Part #APTHB036
Sierra 2500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2004 GMC Sierra 2500

Throttle Body Assembly with Sensor for 2003-2004 GMC Sierra 2500

A-Premium
Part #APTHB036
Sierra 2500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 1500

Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 1500

A-Premium
Part #APTHB036
Sierra 1500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 1500

Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 1500

A-Premium
Part #APTHB036
Sierra 1500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2004 GMC Envoy XL

Throttle Body Assembly with Sensor for 2003-2004 GMC Envoy XL

A-Premium
Part #APTHB036
Envoy XL
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2004 GMC Envoy XL

Throttle Body Assembly with Sensor for 2003-2004 GMC Envoy XL

A-Premium
Part #APTHB036
Envoy XL
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon

Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon

A-Premium
Part #APTHB036
Yukon
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon

Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon

A-Premium
Part #APTHB036
Yukon
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003 2005-2006 GMC Sierra 1500 HD

Throttle Body Assembly with Sensor for 2003 2005-2006 GMC Sierra 1500 HD

A-Premium
Part #APTHB036
Sierra 1500 HD
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003 2005-2006 GMC Sierra 1500 HD

Throttle Body Assembly with Sensor for 2003 2005-2006 GMC Sierra 1500 HD

A-Premium
Part #APTHB036
Sierra 1500 HD
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon XL 2500

Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon XL 2500

A-Premium
Part #APTHB036
Yukon XL 2500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon XL 2500

Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon XL 2500

A-Premium
Part #APTHB036
Yukon XL 2500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon XL 1500

Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon XL 1500

A-Premium
Part #APTHB036
Yukon XL 1500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon XL 1500

Throttle Body Assembly with Sensor for 2003-2006 GMC Yukon XL 1500

A-Premium
Part #APTHB036
Yukon XL 1500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
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
with TPS Sensor
Envoy XL
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
102.99
Ships within 24 hours
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
with TPS Sensor
Envoy XL
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
102.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2007 GMC Savana 2500

Throttle Body Assembly with Sensor for 2003-2007 GMC Savana 2500

A-Premium
Part #APTHB036
Savana 2500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2007 GMC Savana 2500

Throttle Body Assembly with Sensor for 2003-2007 GMC Savana 2500

A-Premium
Part #APTHB036
Savana 2500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 2500 HD

Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 2500 HD

A-Premium
Part #APTHB036
Sierra 2500 HD
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 2500 HD

Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 2500 HD

A-Premium
Part #APTHB036
Sierra 2500 HD
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 3500

Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 3500

A-Premium
Part #APTHB036
Sierra 3500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 3500

Throttle Body Assembly with Sensor for 2003-2006 GMC Sierra 3500

A-Premium
Part #APTHB036
Sierra 3500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2007 GMC Savana 3500

Throttle Body Assembly with Sensor for 2003-2007 GMC Savana 3500

A-Premium
Part #APTHB036
Savana 3500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
Throttle Body Assembly with Sensor for 2003-2007 GMC Savana 3500

Throttle Body Assembly with Sensor for 2003-2007 GMC Savana 3500

A-Premium
Part #APTHB036
Savana 3500
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 GMC
$
119.99
Ships within 24 hours
1-20 of 28 Results
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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.