Looking for aftermarket parts to modify or upgrade your 1999 GMC Sierra 1500 with oxygen sensors? At Tunersports.com we carry a huge selection of the top name brand performance oxygen sensor parts and accessories for your Sierra 1500.
Whether you have a 1999 GMC Sierra 1500 in SL to SLT trim we have you covered. We have 2 oxygen sensors available to mod your Sierra 1500. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 21539NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK Chevrolet Astro 1997-1996 Direct Fit Oxygen Sensor 1999-2002 GMC Sierra 1500 SL / SLE / SLT $68.24 |
 OUT OF STOCK 24626NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK Isuzu Rodeo 2003-2001 Direct Fit Oxygen Sensor 1999-2002 GMC Sierra 1500 SL / SLE / SLT $56.43 |