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2003 Chevrolet Avalanche 1500
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Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2003 Chevrolet Avalanche 1500

2003 Chevrolet Avalanche 1500 Washer Reservoirs

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Washer Reservoir with Pump, with Sensor Port, Sensor Not Included, with Cap -
Replacement
Washer Reservoir with Pump, with Sensor Port, Sensor Not Included, with Cap -
Part Number: REPC370527
Guaranteed to Fit
$30.99
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 Z71 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 On Road Edition 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 WBH 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 Base 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 North Face 8 Cyl 5.3L
Product Details
Notes : With Sensor Port; Sensor not included; With CapType : With PumpQuantity Sold : Sold individuallyReplaces OE Number : 12487670-PFMReplaces Partslink Number : GM1288121Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 603018, 12487670-PFM, GM1288121Returns Policy : 30-Day Return Policy
Washer Reservoir without Pump, without Cap, Excludes 4.3L Engine without Convenience Package (RPO YE9) -
Replacement
Washer Reservoir without Pump, without Cap, Excludes 4.3L Engine without Convenience Package (RPO YE9) -
Part Number: REPC370506
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 Z71 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 On Road Edition 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 WBH 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 Base 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 North Face 8 Cyl 5.3L
Product Details
Notes : Without Cap; Excludes 4.3L Engine w/o Convenience Package (RPO YE9)Type : Without PumpQuantity Sold : Sold individuallyReplaces OE Number : 12487670Replaces Partslink Number : GM1288106Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 603018, 12487670, GM1288106Returns Policy : 30-Day Return Policy
OE Solutions Series Washer Reservoir, Without Pump
Dorman®
OE Solutions Series Washer Reservoir, Without Pump
Part Number: RB603018
Guaranteed to Fit
$58.49
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 Z71 8 Cyl 5.3L With Low Fluid Sensor
  • 2003 Chevrolet Avalanche 1500 On Road Edition 8 Cyl 5.3L With Low Fluid Sensor
  • 2003 Chevrolet Avalanche 1500 WBH 8 Cyl 5.3L With Low Fluid Sensor
  • 2003 Chevrolet Avalanche 1500 Base 8 Cyl 5.3L With Low Fluid Sensor
  • 2003 Chevrolet Avalanche 1500 North Face 8 Cyl 5.3L With Low Fluid Sensor
Product Details
Location : FrontNotes : Without washer pump; With capType : Without PumpSeries : OE Solutions SeriesQuantity Sold : Sold individuallyReplaces OE Number : 12487670, 25731418Warranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 12487670, 25731418
Washer Reservoir, With Pump
ReplaceXL
Washer Reservoir, With Pump
Part Number: R-REPC370545
Guaranteed to Fit
$40.42
Vehicle Fitment
  • 2003 Chevrolet Avalanche 1500 On Road Edition 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 Z71 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 WBH 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 Base 8 Cyl 5.3L
  • 2003 Chevrolet Avalanche 1500 North Face 8 Cyl 5.3L
Product Details
Notes : With washer pump, cap, and fluid level sensor; For vehicles without rear wiperType : With PumpQuantity Sold : Sold individuallyReplaces OE Number : 12487670Replaces Partslink Number : GM1288155Warranty : 1-year ReplaceXL unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 603018, 12487670, GM1288155Returns Policy : 30-Day Return Policy
Page 1 of 1 | Showing 1 - 4 of 4 results

Top Rated Products

Replacement Washer Reservoir with Pump, with Sensor Port, Sensor Not Included, with Cap -
$30.99( Review)
I am pleased with the purchase. Appears to be working as I hoped.
Donald S.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Replacement Washer Reservoir without Pump, without Cap, Excludes 4.3L Engine without Convenience Package (RPO YE9) -
$28.99
Q:what pump goes with this?
A shopper
A:BEST ANSWERHi, To check the part availability and fitment please use our Vehicle Selector — which can be found towards the top of the homepage as well as all category, search results, and product pages — can help verify if a part will fit your specific application. To enter your application, simply select your vehicle’s year, make, model, sub-model, and engine type and click “Go.” Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >

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Homemade Windshield Washer Fluid: Yay or Nay?
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2023 National Car Care Month: Your DIY Maintenance and Road Safety Checklist
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How to Replace Your Windshield Washer Reservoir
How to Replace Your Windshield Washer ReservoirThis is the shop manual procedure on a 2018 Nissan Altima: Drain the washer fluid (you decide how) Remove the front under cover.  Remove the right front tire and fender protector (RH).  Disconnect the harness connectors from the washer motor and washer fluid level switch. Disconnect the front washer tube from the washer motor. Remove the