Dorman 603-072 Washer Fluid Reservoir - Front

Name: Dorman 603-072 Washer Fluid Reservoir - Front
Brand: Dorman
SKU: BKKY-603-072
Price: 78.86 USD
Availability: InStock

Front

⚙️ 147 vehicles fit this part

🔍

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$78.86Free Shipping

🚚Free ShippingNo Cost to Continental U.S.

🔄Free Returns*Wrong fit? No cost

🛡️60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

🔥

✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Chevrolet and GMC, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 2500 HD Classic, Silverado 3500 Classic, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD Classic, Sierra 3500 Classic, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, Sierra 2500, and Silverado

🔄Easy Returns — Return within 60 days for a full refund

🚚Fast Shipping — Most orders ship same business day before 1pm CST

Not what you need? Click here for all Washer Fluid Reservoir options

Durable Washer Fluid Reservoir for Select GM Trucks and SUVs

The Dorman 603-072 washer fluid reservoir is designed to restore proper windshield washer function on various Chevrolet, GMC, and Cadillac models. Constructed from durable plastic and finished in white, this reservoir includes essential components to ensure a complete replacement.

Material: High-quality plastic construction for corrosion resistance
Color: White reservoir for easy fluid level monitoring
Includes mounting bracket for secure installation
Package contents: washer fluid reservoir, cap, pump, and hose
Reservoir cap included to prevent contamination and fluid evaporation
Compatible with multiple Chevrolet, GMC, and Cadillac trucks and SUVs

Product Details and Compatibility

This washer fluid reservoir assembly (part number 603-072) is compatible with a range of General Motors vehicles, including Chevrolet Silverado 1500, 2500, and 3500 series, GMC Sierra 1500 and 2500 models, as well as Cadillac Escalade and Suburban variants. The included mounting bracket simplifies installation by providing a secure fit, while the white plastic material offers durability and resistance to typical automotive fluids and environmental conditions.

Common Applications and Problem Resolution

Replacement for cracked or leaking washer fluid reservoirs
Restores washer fluid system functionality on Chevrolet Avalanche and Silverado models
Prevents washer fluid leaks that can cause electrical or engine bay damage
Ensures proper fluid delivery for windshield cleaning on GMC Sierra and Yukon vehicles
Addresses issues with missing or damaged reservoir caps to maintain fluid cleanliness

Installation Notes and Tips

Installation of the Dorman 603-072 washer fluid reservoir requires basic automotive tools. The included mounting bracket facilitates alignment and secure attachment. Note that mounting hardware is not included, so existing fasteners should be reused or sourced separately. Ensure all hose connections are tight to prevent leaks, and verify pump operation before completing installation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and fitment. This washer fluid reservoir assembly undergoes quality checks to ensure durability and proper function. Please refer to Dorman's warranty policy for specific coverage details.

Brand	Dorman
Part Number	603-072
Color	White
Material	Plastic
Mounting Bracket Included	Yes
Mounting Hardware Included	No
Package Contents	1 Washer Fluid Reservoir; 1 Cap; 1 Pump; 1 Hose
Reservoir Cap Included	Yes

This part fits 147 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
2007	Chevrolet	Silverado 1500 Classic			Front	wo/Low Fluid Sensor
2007	Chevrolet	Silverado 1500 HD Classic			Front	wo/Low Fluid Sensor
2007	Chevrolet	Silverado 2500 HD Classic			Front	wo/Low Fluid Sensor
2007	Chevrolet	Silverado 3500 Classic			Front	wo/Low Fluid Sensor
2007	GMC	Sierra 1500 Classic			Front	wo/Low Fluid Sensor
2007	GMC	Sierra 1500 HD Classic			Front	wo/Low Fluid Sensor
2007	GMC	Sierra 2500 HD Classic			Front	wo/Low Fluid Sensor
2007	GMC	Sierra 3500 Classic			Front	wo/Low Fluid Sensor
2006	Cadillac	Escalade			Front	wo/Rear Wiper
2006	Cadillac	Escalade ESV			Front	wo/Rear Wiper
2006	Cadillac	Escalade EXT			Front	For Vehicles Without Low Fluid Sensor
2006	Chevrolet	Avalanche 1500			Front	For Vehicles Without Low Fluid Sensor
2006	Chevrolet	Avalanche 2500			Front	For Vehicles Without Low Fluid Sensor
2006	Chevrolet	Cheyenne			Front	For Vehicles Without Low Fluid Sensor
2006	Chevrolet	Silverado 1500			Front	wo/Low Fluid Sensor
2006	Chevrolet	Silverado 1500 HD			Front	wo/Low Fluid Sensor
2006	Chevrolet	Silverado 2500			Front	wo/Low Fluid Sensor
2006	Chevrolet	Silverado 2500 HD			Front	wo/Low Fluid Sensor
2006	Chevrolet	Silverado 3500			Front	wo/Low Fluid Sensor
2006	Chevrolet	Suburban 1500			Front	wo/Rear Wiper
2006	Chevrolet	Suburban 2500			Front	wo/Rear Wiper
2006	Chevrolet	Tahoe			Front	wo/Rear Wiper
2006	GMC	Sierra 1500			Front	wo/Low Fluid Sensor
2006	GMC	Sierra 1500 HD			Front	wo/Low Fluid Sensor
2006	GMC	Sierra 2500 HD			Front	wo/Low Fluid Sensor
2006	GMC	Sierra 3500			Front	wo/Low Fluid Sensor
2006	GMC	Yukon			Front	wo/Rear Wiper
2006	GMC	Yukon XL 1500			Front	wo/Rear Wiper
2006	GMC	Yukon XL 2500			Front	wo/Rear Wiper
2005	Cadillac	Escalade			Front	wo/Rear Wiper
2005	Cadillac	Escalade ESV			Front	wo/Rear Wiper
2005	Cadillac	Escalade EXT			Front	For Vehicles Without Low Fluid Sensor
2005	Chevrolet	Avalanche 1500			Front	For Vehicles Without Low Fluid Sensor
2005	Chevrolet	Avalanche 2500			Front	For Vehicles Without Low Fluid Sensor
2005	Chevrolet	Cheyenne			Front	For Vehicles Without Low Fluid Sensor
2005	Chevrolet	Silverado 1500			Front	wo/Low Fluid Sensor
2005	Chevrolet	Silverado 1500 HD			Front	wo/Low Fluid Sensor
2005	Chevrolet	Silverado 2500			Front	wo/Low Fluid Sensor
2005	Chevrolet	Silverado 2500 HD			Front	wo/Low Fluid Sensor
2005	Chevrolet	Silverado 3500			Front	wo/Low Fluid Sensor
2005	Chevrolet	Suburban 1500			Front	wo/Rear Wiper
2005	Chevrolet	Suburban 2500			Front	wo/Rear Wiper
2005	Chevrolet	Tahoe			Front	wo/Rear Wiper
2005	GMC	Sierra 1500			Front	wo/Low Fluid Sensor
2005	GMC	Sierra 1500 HD			Front	wo/Low Fluid Sensor
2005	GMC	Sierra 2500 HD			Front	wo/Low Fluid Sensor
2005	GMC	Sierra 3500			Front	wo/Low Fluid Sensor
2005	GMC	Yukon			Front	wo/Rear Wiper
2005	GMC	Yukon XL 1500			Front	wo/Rear Wiper
2005	GMC	Yukon XL 2500			Front	wo/Rear Wiper
2004	Cadillac	Escalade			Front	wo/Rear Wiper
2004	Cadillac	Escalade ESV			Front	wo/Rear Wiper
2004	Cadillac	Escalade EXT			Front	For Vehicles Without Low Fluid Sensor
2004	Chevrolet	Avalanche 1500			Front	For Vehicles Without Low Fluid Sensor
2004	Chevrolet	Avalanche 2500			Front	For Vehicles Without Low Fluid Sensor
2004	Chevrolet	Cheyenne			Front	For Vehicles Without Low Fluid Sensor
2004	Chevrolet	Silverado 1500			Front	wo/Low Fluid Sensor
2004	Chevrolet	Silverado 2500			Front	wo/Low Fluid Sensor
2004	Chevrolet	Silverado 2500 HD			Front	wo/Low Fluid Sensor
2004	Chevrolet	Silverado 3500			Front	wo/Low Fluid Sensor
2004	Chevrolet	Suburban 1500			Front	wo/Rear Wiper
2004	Chevrolet	Suburban 2500			Front	wo/Rear Wiper
2004	Chevrolet	Tahoe			Front	wo/Rear Wiper
2004	GMC	Sierra 1500			Front	wo/Low Fluid Sensor
2004	GMC	Sierra 2500			Front	wo/Low Fluid Sensor
2004	GMC	Sierra 2500 HD			Front	wo/Low Fluid Sensor
2004	GMC	Sierra 3500			Front	wo/Low Fluid Sensor
2004	GMC	Yukon			Front	wo/Rear Wiper
2004	GMC	Yukon XL 1500			Front	wo/Rear Wiper
2004	GMC	Yukon XL 2500			Front	wo/Rear Wiper
2003	Cadillac	Escalade			Front	wo/Rear Wiper
2003	Cadillac	Escalade ESV			Front	wo/Rear Wiper
2003	Cadillac	Escalade EXT			Front	For Vehicles Without Low Fluid Sensor
2003	Chevrolet	Avalanche 1500			Front	For Vehicles Without Low Fluid Sensor
2003	Chevrolet	Avalanche 2500			Front	For Vehicles Without Low Fluid Sensor
2003	Chevrolet	Cheyenne			Front	For Vehicles Without Low Fluid Sensor
2003	Chevrolet	Silverado 1500			Front	wo/Low Fluid Sensor
2003	Chevrolet	Silverado 1500 HD			Front	wo/Low Fluid Sensor
2003	Chevrolet	Silverado 2500			Front	wo/Low Fluid Sensor
2003	Chevrolet	Silverado 2500 HD			Front	wo/Low Fluid Sensor
2003	Chevrolet	Silverado 3500			Front	wo/Low Fluid Sensor
2003	Chevrolet	Suburban 1500			Front	wo/Rear Wiper
2003	Chevrolet	Suburban 2500			Front	wo/Rear Wiper
2003	Chevrolet	Tahoe			Front	wo/Rear Wiper
2003	GMC	Sierra 1500			Front	wo/Low Fluid Sensor
2003	GMC	Sierra 1500 HD			Front	wo/Low Fluid Sensor
2003	GMC	Sierra 2500			Front	wo/Low Fluid Sensor
2003	GMC	Sierra 2500 HD			Front	wo/Low Fluid Sensor
2003	GMC	Sierra 3500			Front	wo/Low Fluid Sensor
2003	GMC	Yukon			Front	wo/Rear Wiper
2003	GMC	Yukon XL 1500			Front	wo/Rear Wiper
2003	GMC	Yukon XL 2500			Front	wo/Rear Wiper
2002	Cadillac	Escalade			Front	wo/Rear Wiper
2002	Cadillac	Escalade EXT			Front	For Vehicles Without Low Fluid Sensor
2002	Chevrolet	Avalanche 1500			Front	For Vehicles Without Low Fluid Sensor
2002	Chevrolet	Avalanche 2500			Front	For Vehicles Without Low Fluid Sensor
2002	Chevrolet	Silverado 1500			Front	wo/Low Fluid Sensor
2002	Chevrolet	Silverado 1500 HD			Front	wo/Low Fluid Sensor
2002	Chevrolet	Silverado 2500			Front	wo/Low Fluid Sensor
2002	Chevrolet	Silverado 2500 HD			Front	wo/Low Fluid Sensor
2002	Chevrolet	Silverado 3500			Front	wo/Low Fluid Sensor
2002	Chevrolet	Suburban 1500			Front	wo/Rear Wiper
2002	Chevrolet	Suburban 2500			Front	wo/Rear Wiper
2002	Chevrolet	Tahoe			Front	wo/Rear Wiper
2002	GMC	Sierra 1500			Front	wo/Low Fluid Sensor
2002	GMC	Sierra 1500 HD			Front	wo/Low Fluid Sensor
2002	GMC	Sierra 2500			Front	wo/Low Fluid Sensor
2002	GMC	Sierra 2500 HD			Front	wo/Low Fluid Sensor
2002	GMC	Sierra 3500			Front	wo/Low Fluid Sensor
2002	GMC	Yukon			Front	wo/Rear Wiper
2002	GMC	Yukon XL 1500			Front	wo/Rear Wiper
2002	GMC	Yukon XL 2500			Front	wo/Rear Wiper
2001	Chevrolet	Silverado 1500			Front	wo/Low Fluid Sensor
2001	Chevrolet	Silverado 1500 HD			Front	wo/Low Fluid Sensor
2001	Chevrolet	Silverado 2500			Front	wo/Low Fluid Sensor
2001	Chevrolet	Silverado 2500 HD			Front	wo/Low Fluid Sensor
2001	Chevrolet	Silverado 3500			Front	wo/Low Fluid Sensor
2001	Chevrolet	Suburban 1500			Front	wo/Rear Wiper
2001	Chevrolet	Suburban 2500			Front	wo/Rear Wiper
2001	Chevrolet	Tahoe			Front	wo/Rear Wiper
2001	GMC	Sierra 1500			Front	wo/Low Fluid Sensor
2001	GMC	Sierra 1500 HD			Front	wo/Low Fluid Sensor
2001	GMC	Sierra 2500			Front	wo/Low Fluid Sensor
2001	GMC	Sierra 2500 HD			Front	wo/Low Fluid Sensor
2001	GMC	Sierra 3500			Front	wo/Low Fluid Sensor
2001	GMC	Yukon			Front	wo/Rear Wiper
2001	GMC	Yukon XL 1500			Front	wo/Rear Wiper
2001	GMC	Yukon XL 2500			Front	wo/Rear Wiper
2000	Chevrolet	Silverado 1500			Front	wo/Low Fluid Sensor
2000	Chevrolet	Silverado 2500			Front	wo/Low Fluid Sensor
2000	Chevrolet	Suburban 1500	5.3L	V8	Front	wo/Rear Wiper
2000	Chevrolet	Suburban 2500			Front	wo/Rear Wiper
2000	Chevrolet	Tahoe	5.3L	V8	Front	wo/Rear Wiper
2000	GMC	Sierra 1500			Front	wo/Low Fluid Sensor
2000	GMC	Sierra 2500			Front	wo/Low Fluid Sensor
2000	GMC	Yukon	4.8L	V8	Front	wo/Rear Wiper
2000	GMC	Yukon XL 1500			Front	wo/Rear Wiper
2000	GMC	Yukon XL 2500			Front	wo/Rear Wiper
1999	Chevrolet	Silverado			Front	wo/Low Fluid Sensor
1999	Chevrolet	Silverado 1500			Front	wo/Low Fluid Sensor
1999	Chevrolet	Silverado 2500			Front	wo/Low Fluid Sensor
1999	GMC	Sierra 1500			Front	wo/Low Fluid Sensor
1999	GMC	Sierra 2500			Front	wo/Low Fluid Sensor
1998	Chevrolet	Silverado			Front	wo/Low Fluid Sensor
1997	Chevrolet	Silverado			Front	wo/Low Fluid Sensor
1996	Chevrolet	Silverado			Front	wo/Low Fluid Sensor
1995	Chevrolet	Silverado			Front	wo/Low Fluid Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12368659

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.