Brand New DEF Diesel Exhaust Fluid Injection Nozzle Assembly
Compatible With 2010-2016 Chevrolet Express 2500 (6.6L Engine Only)
Compatible With 2010-2016 Chevrolet Express 3500 (6.6L Engine Only)
Compatible With 2010-2016 Chevrolet Express 4500 (6.6L Engine Only)
Compatible With 2011-2016 Chevrolet Silverado 2500 HD (6.6L Engine Only)
Compatible With 2011-2016 Chevrolet Silverado 3500 HD (6.6L Engine Only)
Compatible With 2010-2016 GMC Savana 2500 (6.6L Engine Only)
Compatible With 2010-2016 GMC Savana 3500 (6.6L Engine Only)
Compatible With 2011-2016 GMC Sierra 2500 HD (6.6L Engine Only)
Compatible With 2011-2016 GMC Sierra 3500 HD (6.6L Engine Only)
Replaces 12647372, 12635928, 12640359
See Our Parts Catalog for Compatibility, Technical Details & Additional Images
Compatible With 2010-2016 Chevrolet Express 2500 (6.6L Engine Only)
Compatible With 2010-2016 Chevrolet Express 3500 (6.6L Engine Only)
Compatible With 2010-2016 Chevrolet Express 4500 (6.6L Engine Only)
Compatible With 2011-2016 Chevrolet Silverado 2500 HD (6.6L Engine Only)
Compatible With 2011-2016 Chevrolet Silverado 3500 HD (6.6L Engine Only)
Compatible With 2010-2016 GMC Savana 2500 (6.6L Engine Only)
Compatible With 2010-2016 GMC Savana 3500 (6.6L Engine Only)
Compatible With 2011-2016 GMC Sierra 2500 HD (6.6L Engine Only)
Compatible With 2011-2016 GMC Sierra 3500 HD (6.6L Engine Only)
Replaces 12647372, 12635928, 12640359
⚠️California Proposition 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.