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154115Electronic Throttle Body Module
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APDTY 154115 Throttle Body Unit; Fits 8.1L V8 Engine; Replace 12570801, 12679526


  • Brand New Throttle Body Unit
  • Match Vehicle To Compatibility Chart To Ensure Exact Fitment
  • Compatible With 8.1L V8 GAS OHV Chevrolet Models
  • 2003-2006 Avalanche 2500
  • 2003-2009 C4500 Kodiak
  • 2003-2009 C5500 Kodiak
  • 2003-2009 C6500 Kodiak
  • 2003-2009 C7500 Kodiak
  • 2003-2009 C8500
  • 2003-2006 Silverado 2500 HD
  • 2007 Silverado 2500 HD Classic
  • 2003-2006 Silverado 3500
  • 2007 Silverado 3500 Classic
  • 2003-2006 Suburban 2500
  • Compatible With 8.1L V8 GAS OHV GMC Models
  • 2003-2009 C4500 Topkick
  • 2003-2009 C5500 Topkick
  • 2003-2009 C6500 Topkick
  • 2003-2009 C7500 Topkick
  • 2003-2009 C8500 Topkick
  • 2003-2006 Sierra 2500 HD
  • 2007 Sierra 2500 HD Classic
  • 2003-2006 Sierra 3500
  • 2007 Sierra 3500 Classic
  • 2003-2006 Yukon XL 2500
  • Replaces 12570801, 12679526
  • See Buyers Guide for compatibility
Make Model Qualifiers Year
Chevrolet Avalanche 2500
  • Position: N/A
  • All Configurations
 2006
Chevrolet C4500 Kodiak
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
Chevrolet C5500 Kodiak
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
Chevrolet C6500 Kodiak
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
Chevrolet C7500 Kodiak
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
Chevrolet C8500
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
Chevrolet Silverado 2500 HD
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2006
Chevrolet Silverado 2500 HD Classic
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2007
Chevrolet Silverado 3500
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2006
Chevrolet Silverado 3500 Classic
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2007
Chevrolet Suburban 2500
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2006
GMC C4500 Topkick
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
GMC C5500 Topkick
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
GMC C6500 Topkick
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
GMC C7500 Topkick
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
GMC C8500 Topkick
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2009
GMC Sierra 2500 HD
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2006
GMC Sierra 2500 HD Classic
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2007
GMC Sierra 3500
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2006
GMC Sierra 3500 Classic
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2007
GMC Yukon XL 2500
  • Position: N/A
  • 8.1L V8 496ci
  • Naturally Aspirated
  • OHV
  • GAS
 2003-2006