The 2003 GMC Sierra 1500 was part of the same Sierra 1500 generation produced from 1999 - 2007. Sierra 1500's of this generation consist of the same major mechanical parts with only minor variations from year to year.
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“Info and video quality is super! THX! ”
“I used the video to replace my mom's wiper blades on her 2002 Camry. Very helpful! ”