Application:

for Chevrolet Silverado 1500 1999-2006

for GMC Sierra 1500 1999-2006

for Chevrolet Silverado 1500 Classic 2007-2007

for Chevrolet Silverado 1500 HD 2001-2003

for Chevrolet Silverado 1500 HD 2005-2006

for Chevrolet Silverado 1500 HD Classic 2007-2007

for Chevrolet Silverado 2500 1999-2004

for Chevrolet Silverado 2500 HD 2001-2006

for Chevrolet Silverado 2500 HD Classic 2007-2007

for Chevrolet Silverado 3500 2001-2006

for Chevrolet Silverado 3500 Classic 2007-2007

for GMC Sierra 1500 Classic 2007-2007

for GMC Sierra 1500 HD 2001-2003

for GMC Sierra 1500 HD 2005-2006

for GMC Sierra 1500 HD Classic 2007-2007

for GMC Sierra 2500 1999-2004

for GMC Sierra 2500 HD 2001-2006

for GMC Sierra 2500 HD Classic 2007-2007

for GMC Sierra 3500 2001-2006

for GMC Sierra 3500 Classic 2007-2007

OE/Part number:

GM1288127, 12487669-PFM, 12494844, 25731418，603-072

Specification:

Condition: 100% New
Material: Plastic
Color: White
Cap Included: Yes
Filler Neck Included:No
Washer Pump Quantity: 1
Washer Pump Terminal Quantity: 2Pin
Fluid Level Sensor Included: No
Fluid Level Sensor Terminal Quantity: No
Fluid Level Sensor Hole Included: No

Package included:

1* Windshield Washer Reservoir

1* Reservoir Cap

1* Washer Fluid Pump

Showing as the picture

Note:

1.To avoid operating errors, we recommend professional installation. 
2. We are happy to offer any help. Below information will help:
VIN(Vehicle Identification Number), detailed car model, part number and photos of the parts.