Diesel Emissions Fluid (DEF) Tank. Diesel Exhaust Fluid (DEF) Tank. Fuel Tank. 6.6 LITER Diesel 2017-19 Emission Reduction System. On-Board storage Tank for Diesel Exhaust Fluid. Diesel Exhaust Fluid (DEF) Tank
Fits Sierra 2500 HD, Sierra 3500 HD, Silverado6.6 LITER DIESEL, EMISSION REDUCTION SYSTEM, 2017-19. Silverado, Sierra.
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Installed price includes part and dealer installation cost, local taxes not included.