Dorman 603-106 Washer Fluid Reservoir - Front

Brand Dorman 603-106
Position Front
Color White
Material Plastic
Mounting Bracket Included No
Mounting Hardware Included No
Package Contents Washer Fluid Reservoir
Reservoir Cap Included Yes
Fits Cadillac, Chevrolet, and GMC · 53 vehicles

Replacement reservoir. Thoroughly tested for fit and performance on specific applications.

Heat- and vibration-resistant. Built to withstand underhood stress.

Plastic construction. White reservoir with cap included.

Cross-references 12487671 and RC87 for the same application. See all 2.

$67.80Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $67.80
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Washer Fluid Reservoir for GM SUVs

This Dorman washer fluid reservoir is a direct replacement for select Cadillac, Chevrolet, and GMC vehicles with rear wiper systems. Built from plastic and supplied with a reservoir cap, it is made for front-mounted washer system service on applications that need a reliable fluid tank under the hood.

  • Plastic construction for underhood use
  • White reservoir body for easy visual inspection
  • Reservoir cap included
  • Direct replacement for specific GM SUV applications
  • Cross-references OE part numbers 12487671 and RC87

Fitment Details

  • Fits 2002-2006 Cadillac Escalade, front, w/Rear Wiper
  • Fits 2003-2006 Cadillac Escalade ESV, front, w/Rear Wiper
  • Fits 2001-2006 Chevrolet Suburban 1500, front, w/Rear Wiper
  • Fits 2001-2006 Chevrolet Suburban 2500, front, w/Rear Wiper
  • Fits 2001-2006 Chevrolet Tahoe, front, w/Rear Wiper
  • Fits 2001-2006 GMC Yukon, front, w/Rear Wiper
  • Fits 2001-2006 GMC Yukon XL 1500, front, w/Rear Wiper
  • Fits 2001-2006 GMC Yukon XL 2500, front, w/Rear Wiper
  • Fits 2000 Chevrolet Suburban 1500, front, w/Rear Wiper; w/Low Fluid Sensor
  • Fits 2000 Chevrolet Suburban 2500, front, w/Rear Wiper; w/Low Fluid Sensor
  • Fits 2000 Chevrolet Tahoe, front, w/Rear Wiper; w/Low Fluid Sensor
  • Fits 2000 GMC Yukon, front, w/Rear Wiper; w/Low Fluid Sensor
  • Fits 2000 GMC Yukon XL 1500, front, w/Rear Wiper; w/Low Fluid Sensor
  • Fits 2000 GMC Yukon XL 2500, front, w/Rear Wiper; w/Low Fluid Sensor

What This Reservoir Helps Address

  • Cracked or leaking washer fluid tank
  • Washer fluid loss from heat- or vibration-related damage
  • Broken reservoir cap or missing cap
  • Poor washer system fluid storage on front washer setups
  • Service replacement for GM SUVs with rear wiper equipment

Installation Notes

Verify vehicle year, make, model, and equipment before ordering. This reservoir is for front applications on listed Cadillac Escalade, Chevrolet Tahoe and Suburban, and GMC Yukon models with rear wiper equipment; 2000 applications also note a low fluid sensor. Mounting hardware and mounting bracket are not included.

Quality Assurance

Dorman manufactures this replacement washer fluid reservoir to handle underhood heat and engine vibration, then tests it for fit and performance on the specified vehicle applications. Part number 603-106 is built as an OE-style replacement for the listed GM fitments.

This part fits 53 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006CadillacEscalade——Frontw/Rear Wiper
2006CadillacEscalade ESV——Frontw/Rear Wiper
2006ChevroletSuburban 1500——Frontw/Rear Wiper
2006ChevroletSuburban 2500——Frontw/Rear Wiper
2006ChevroletTahoe——Frontw/Rear Wiper
2006GMCYukon——Frontw/Rear Wiper
2006GMCYukon XL 1500——Frontw/Rear Wiper
2006GMCYukon XL 2500——Frontw/Rear Wiper
2005CadillacEscalade——Frontw/Rear Wiper
2005CadillacEscalade ESV——Frontw/Rear Wiper
2005ChevroletSuburban 1500——Frontw/Rear Wiper
2005ChevroletSuburban 2500——Frontw/Rear Wiper
2005ChevroletTahoe——Frontw/Rear Wiper
2005GMCYukon——Frontw/Rear Wiper
2005GMCYukon XL 1500——Frontw/Rear Wiper
2005GMCYukon XL 2500——Frontw/Rear Wiper
2004CadillacEscalade——Frontw/Rear Wiper
2004CadillacEscalade ESV——Frontw/Rear Wiper
2004ChevroletSuburban 1500——Frontw/Rear Wiper
2004ChevroletSuburban 2500——Frontw/Rear Wiper
2004ChevroletTahoe——Frontw/Rear Wiper
2004GMCYukon——Frontw/Rear Wiper
2004GMCYukon XL 1500——Frontw/Rear Wiper
2004GMCYukon XL 2500——Frontw/Rear Wiper
2003CadillacEscalade——Frontw/Rear Wiper
2003CadillacEscalade ESV——Frontw/Rear Wiper
2003ChevroletSuburban 1500——Frontw/Rear Wiper
2003ChevroletSuburban 2500——Frontw/Rear Wiper
2003ChevroletTahoe——Frontw/Rear Wiper
2003GMCYukon——Frontw/Rear Wiper
2003GMCYukon XL 1500——Frontw/Rear Wiper
2003GMCYukon XL 2500——Frontw/Rear Wiper
2002CadillacEscalade——Frontw/Rear Wiper
2002ChevroletSuburban 1500——Frontw/Rear Wiper
2002ChevroletSuburban 2500——Frontw/Rear Wiper
2002ChevroletTahoe——Frontw/Rear Wiper
2002GMCYukon——Frontw/Rear Wiper
2002GMCYukon XL 1500——Frontw/Rear Wiper
2002GMCYukon XL 2500——Frontw/Rear Wiper
2001ChevroletSuburban 1500——Frontw/Rear Wiper
2001ChevroletSuburban 2500——Frontw/Rear Wiper
2001ChevroletTahoe——Frontw/Rear Wiper
2001GMCYukon——Frontw/Rear Wiper
2001GMCYukon XL 1500——Frontw/Rear Wiper
2001GMCYukon XL 2500——Frontw/Rear Wiper
2000ChevroletSuburban 1500——Frontw/Rear Wiper; w/Low Fluid Sensor
2000ChevroletSuburban 2500——Frontw/Rear Wiper; w/Low Fluid Sensor
2000ChevroletTahoe5.3LV8Frontw/Rear Wiper; w/Low Fluid Sensor
2000ChevroletTahoe4.8LV8Frontw/Rear Wiper; w/Low Fluid Sensor
2000GMCYukon5.3LV8Frontw/Rear Wiper; w/Low Fluid Sensor
2000GMCYukon4.8LV8Frontw/Rear Wiper; w/Low Fluid Sensor
2000GMCYukon XL 1500——Frontw/Rear Wiper; w/Low Fluid Sensor
2000GMCYukon XL 2500——Frontw/Rear Wiper; w/Low Fluid Sensor
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
12487671RC87