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903 Del Paso Blvd, Sacramento
Used 2003 GMC Sierra 1500 Parts
Verify fitment before ordering. Year, make and model are a starting point — engines, transmissions and other parts can differ by VIN, engine code, transmission code or build date. Call 916-925-0458 or send us your VIN and we'll confirm.
From a 2006 Sierra 1500Hub2006 GMC Sierra 1500 Hub LH
Only fits vehicles with: 2WD · a crew cabShipping or local pickup$20.00
From a 2007 Sierra 1500Heater Core / Element2007 GMC Sierra 1500 Heater Core / Element
Only fits vehicles with: an automatic transmissionShipping or local pickup$30.00
From a 1999 Sierra 1500Fan Clutch1999 GMC Sierra 1500 Fan Clutch
Shipping or local pickup$20.00- From a 2007 Sierra 1500AC Evaporator
2007 GMC Sierra 1500 AC Evaporator
Shipping or local pickup$95.00 - From a 2007 Sierra 1500AC Compressor
2007 GMC Sierra 1500 AC Compressor
Only fits vehicles with: a 4.8L or 5.3L or 6.0L engineShipping or local pickup$50.00 - From a 2007 Sierra 1500Blower Motor
2007 GMC Sierra 1500 Blower Motor
Shipping or local pickup$30.00 
From a 2006 Sierra 1500Air Cleaner2006 GMC Sierra 1500 Air Cleaner
Shipping or local pickup$22.50- Photo coming soonFrom a 2002 Sierra 1500Wheel
2002 GMC Sierra 1500 Wheel
Shipping or local pickup$20.00 - Photo coming soonFrom a 2004 Sierra 1500Wheel
2004 GMC Sierra 1500 Wheel
Shipping or local pickup$20.00 
From a 2001 Chevrolet Silverado 2500Wheel2001 Chevrolet Silverado 2500 Wheel
Shipping or local pickup$20.00
From a 2014 Chevrolet TahoeHeater Core / Element2014 Chevrolet Tahoe Heater Core / Element
Only fits vehicles with: an automatic transmissionShipping or local pickup$30.00- From a 2014 Chevrolet TahoeAC Evaporator
2014 Chevrolet Tahoe AC Evaporator
Shipping or local pickup$95.00 - From a 2014 Chevrolet TahoeAC Condenser
2014 Chevrolet Tahoe AC Condenser
Shipping or local pickup$50.00 
From a 2005 Yukon XL 1500Chassis Control Module2005 GMC Yukon XL 1500 Chassis Control Module 10367690
Only fits vehicles with: a crew cabShipping or local pickup$30.00
From a 2003 Chevrolet Silverado 1500Air Cleaner2003 Chevrolet Silverado 1500 Air Cleaner
Shipping or local pickup$36.56
From a 2005 Chevrolet Silverado 1500AC Compressor2005 Chevrolet Silverado 1500 AC Compressor
Only fits vehicles with: a 4.8L or 5.3L or 6.0L engineShipping or local pickup$50.00
From a 2013 Chevrolet Silverado 1500Heater Core / Element2013 Chevrolet Silverado 1500 Heater Core / Element
Only fits vehicles with: an automatic transmissionShipping or local pickup$30.00- From a 2013 Chevrolet Silverado 1500AC Evaporator
2013 Chevrolet Silverado 1500 AC Evaporator
Shipping or local pickup$95.00 - From a 2013 Chevrolet Silverado 1500Blower Motor
2013 Chevrolet Silverado 1500 Blower Motor
Shipping or local pickup$30.00 
From a 2006 Sierra 2500Wheel2006 GMC Sierra 2500 Wheel
Shipping or local pickup$20.00
From a 2013 Chevrolet Silverado 2500Blower Motor2013 Chevrolet Silverado 2500 Blower Motor
Shipping or local pickup$30.00- From a 2006 Sierra 2500Air Cleaner
2006 GMC Sierra 2500 Air Cleaner
Shipping or local pickup$36.56 
From a 2003 Chevrolet Silverado 3500Engine / Motor Control Module2003 Chevrolet Silverado 3500 Engine / Motor Control Module 12588923
Shipping or local pickup$41.60- From a 2003 Chevrolet Silverado 3500AC Compressor
2003 Chevrolet Silverado 3500 AC Compressor
Only fits vehicles with: a 4.8L or 5.3L or 6.0L engineShipping or local pickup$50.00
About these 2003 GMC Sierra 1500 parts
Every part on this page is a used OEM part that fits the 2003 GMC Sierra 1500 — pulled from 2003 Sierra 1500s and from other vehicles with interchangeable parts at our Sacramento yard. Each listing shows the donor vehicle, its mileage, condition notes and the exact years and options it fits.
Other Sierra 1500 years
2013 Sierra 1500 259 parts2012 Sierra 1500 256 parts2011 Sierra 1500 246 parts2010 Sierra 1500 242 parts2009 Sierra 1500 255 parts2008 Sierra 1500 223 parts2007 Sierra 1500 335 parts2006 Sierra 1500 172 parts2005 Sierra 1500 177 parts2004 Sierra 1500 192 parts2002 Sierra 1500 120 parts2001 Sierra 1500 127 parts2000 Sierra 1500 92 parts1999 Sierra 1500 79 parts