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Chevrolet
Silverado 3500

Picture 1 of 1

Stock photo
Stock photo
Dorman 603-100 Coolant Reservoir fits Chevrolet Silverado 3500 - Picture 1 of 1

Engine Coolant Reservoir-Recovery Tank Dorman 603-100

4.5826 product ratings
Koskowski Automotive LLC (60140)
99.2% positive feedback
Price:
US $29.05
ApproximatelyAU $44.60
+ $38.67 postage
Estimated delivery Wed, 27 Aug - Fri, 5 Sep
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand New
It is engineered and manufactured to match the fit and function of the original part. During those years, they specialized in custom paint and body. Koskowski Automotive, LLC is an authorized distributor for Dorman Products.

About this product

Product Identifiers

BrandDorman (OE Solutions)
Manufacturer Part Number603-100
eBay Product ID (ePID)74540080

Additional Product Features

NotesDescription--Engine Coolant Recovery Tank
Sub TypeEngine Coolant Reservoir Cap
Part TypeHardware, Fasteners and Fittings

All listings for this product

Buy It Now
New
Engine Coolant Reservoir-Recovery Tank Dorman 603-100
item 1 Engine Coolant Reservoir-Recovery Tank Dorman 603-100
AU $40.45
+AU $59.25 postage
New Dorman 603-100 Replacement Non-Pressurized Coolant Reservoir FAST FREE SHIP
Last one
item 2 New Dorman 603-100 Replacement Non-Pressurized Coolant Reservoir FAST FREE SHIP
AU $45.60
+AU $54.20 postage
Dorman 603-100 Coolant Reservoir fits Chevrolet Silverado 3500
item 3 Dorman 603-100 Coolant Reservoir fits Chevrolet Silverado 3500
AU $44.60
+AU $59.37 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 4 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $50.52
+AU $59.53 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 5 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $51.46
+AU $59.57 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 6 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $53.76
+AU $59.64 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 7 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $54.43
+AU $59.65 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 8 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $56.80
+AU $59.72 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 9 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $56.95
+AU $59.72 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 10 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $56.97
+AU $59.74 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 11 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $57.68
+AU $59.75 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 12 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $57.83
+AU $59.75 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 13 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $58.08
+AU $59.75 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 14 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $58.62
+AU $59.77 postage
01-02 Silverado 2500 03-04 3500 Non-Pressurized Coolant Reservoir Dorman 603-100
item 15 01-02 Silverado 2500 03-04 3500 Non-Pressurized Coolant Reservoir Dorman 603-100
AU $59.03
+AU $59.79 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 16 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $62.02
+AU $59.87 postage
Dorman 603-100 Engine Coolant Reservoir for SK603100 RC77 FRT1203C or
item 17 Dorman 603-100 Engine Coolant Reservoir for SK603100 RC77 FRT1203C or
AU $62.02
+AU $59.87 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 18 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $62.24
+AU $59.89 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 19 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $62.74
+AU $59.91 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 20 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $63.86
+AU $59.94 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 21 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $67.49
+AU $60.04 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 22 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $67.81
+AU $60.04 postage
Dorman 603-100 Non-Pressurized Coolant Reservoir
item 23 Dorman 603-100 Non-Pressurized Coolant Reservoir
AU $72.88
+AU $60.19 postage
Engine Coolant recovery Reservoir Tank Replace GMC OEM # RC77
Last one
item 24 Engine Coolant recovery Reservoir Tank Replace GMC OEM # RC77
AU $68.82
+AU $67.15 postage
Engine Coolant recovery Reservoir Tank Replace GMC OEM # RC77
item 25 Engine Coolant recovery Reservoir Tank Replace GMC OEM # RC77
AU $77.12
+AU $60.33 postage
Engine Coolant recovery Reservoir Tank Replace GMC OEM # RC77
item 26 Engine Coolant recovery Reservoir Tank Replace GMC OEM # RC77
AU $77.52
+AU $60.33 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 27 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $81.32
+AU $60.45 postage
Dorman 603-100 Coolant Reservoir fits Chevrolet Silverado 3500
item 28 Dorman 603-100 Coolant Reservoir fits Chevrolet Silverado 3500
AU $84.45
+AU $60.55 postage
New Dorman 603-100 Replacement Non-Pressurized Coolant Reservoir
item 29 New Dorman 603-100 Replacement Non-Pressurized Coolant Reservoir
AU $30.32
+AU $124.73 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 30 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $98.40
+AU $60.95 postage
Coolant Recovery Tank Dorman (OE Solutions) 603-100
item 31 Coolant Recovery Tank Dorman (OE Solutions) 603-100
AU $103.62
+AU $61.11 postage
listings for this product

Ratings and reviews

Learn more
4.6
26 product ratings
  • 22 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 14 reviews
  • by wnc3
    25 Jan, 2019

    Direct fit

    Don’t forget to get the brass insert out if your old tank . It does not come with it. It may not be necessary, but the original tanks have a brass insert where the hose connects at the bottom to prevent colapse with high temperature, I presume. Also, you will need to save the metal clips from old tank. Perfect fit.

    Verified purchase: YesCondition: New

  • by georgdye5
    12 Apr, 2019

    Nice quality. Doesn't fit.

    Was advertised to fit my 73 Duster. Didn't. I guess can screw it to something in my trunk.

    Verified purchase: YesCondition: New

  • by jay_dubbya
    18 Feb, 2016

    Just what it says it is

    Nice overflow tank for custom fit. Easy to mount and plumb

    Verified purchase: YesCondition: New

  • by streetbiker333
    17 Jan, 2025

    perfect match to what i had and looks re...

    perfect match to what i had and looks really nice!

    Verified purchase: YesCondition: New

  • by jjlopez261zxc
    08 Apr, 2017

    That is not the tank I wanted.

    Ebay said that this tank was compatible with my 1993 Nissan Pathfinder but it was not

    Verified purchase: YesCondition: New

  • by arthur1082
    20 Oct, 2021

    water bottle

    fixes very good

    Verified purchase: YesCondition: New

  • by vrod9247
    07 Aug, 2019

    close to OEM part...

    great product...

    Verified purchase: YesCondition: New

  • by nhay3788
    03 Jun, 2023

    good ideal

    great

    Verified purchase: YesCondition: New

  • by jjsc_us_su1zeywm
    07 Apr, 2022

    Good product

    Very nice

    Verified purchase: YesCondition: New

  • by bmwandchevyman
    26 May, 2024

    Best price I could fine for this exact same item

    Best price I could fine for this exact same item

    Verified purchase: YesCondition: Pre-owned

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