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Get the Best Priced Chevrolet Silverado 2500 HD Expansion Tank

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Chevrolet Silverado 2500 HD Replacement Expansion Tank Information


The Chevrolet Silverado 2500 HD is a heavy duty pickup truck with power. Drivers in any area can appreciate the strength it can provide them. An Expansion Tank is essential for storing coolant that flows out of the radiator as the engine system heats up during driving. It can crack or break and the fluid will leak out, leaving you vulnerable to overheating and further damage. Get a replacement Expansion Tank at a low cost and your Chevrolet Silverado 2500 HD will be ready to go again. Driving a Chevrolet was a smart choice, now maintaining it in top condition is a great choice.


They are available for the following Chevrolet Silverado 2500 HD years: 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01. This part is also sometimes called Chevrolet Silverado 2500 HD Radiator Overflow Tank. We stock expansion tank parts for most Chevrolet models including Malibu, Silverado 1500, Impala, Corvette, Equinox, Cavalier, Camaro, Tahoe, Aveo, K1500, Astro, Spark, S10, Suburban 1500, Cruze, Monte Carlo, C1500, Trailblazer, Blazer, Caprice, Avalanche 1500, Sonic, Express 3500, C3500, G20, Colorado, Express 1500, Express 2500, Classic, Silverado 1500 HD, K3500, S10 Blazer, G30, Metro, Aveo5, Trailblazer EXT, C2500, K1500 Suburban, C4500 Kodiak and K2500.

We stock these Expansion Tank brands for the Chevrolet Silverado 2500 HD: Replacement, Dorman and Action Crash.


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Review Fitment Notes to Ensure Proper Fit

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(Read reviews)
Our List Price: $34.95
with FREE Shipping
(28) In Stock
Product SKU: 123-012
Product Note: Engine Coolant Reservoir
Important Product Info: ENGINE COOLANT OVERFLOW TANK, WITH CAP
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: E
Vehicle Engine
2015 (15) Chevrolet Silverado 2500 HD 6.0L V8 


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(20 Reviews)
4.9 Stars
Dorman 603-102
Expansion Tank
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Our List Price: $37.95
with FREE Shipping
(>35) In Stock
Product SKU: 603-102
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Silverado 2500 HD 6.0L V8 


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(1 Reviews)
5 Stars
Dorman 603-125
Expansion Tank
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Our List Price: $65.95
with FREE Shipping
(13) In Stock
Product SKU: 603-125
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Silverado 2500 HD 6.6L V8 


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(1 Reviews)
5 Stars
Dorman 603-125
Expansion Tank
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Our List Price: $65.95
with FREE Shipping
(13) In Stock
Product SKU: 603-125
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Chevrolet Silverado 2500 HD 6.6L V8 


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(1 Reviews)
5 Stars
Dorman 603-125
Expansion Tank
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Loading Reviews...
Our List Price: $65.95
with FREE Shipping
(13) In Stock
Product SKU: 603-125
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Chevrolet Silverado 2500 HD 6.6L V8 


Click to Enlarge
(20 Reviews)
4.9 Stars
Dorman 603-102
Expansion Tank
Close
Loading Reviews...
Our List Price: $37.95
with FREE Shipping
(>35) In Stock
Product SKU: 603-102
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Chevrolet Silverado 2500 HD 6.0L V8 


Click to Enlarge
(20 Reviews)
4.9 Stars
Dorman 603-102
Expansion Tank
Close
Loading Reviews...
Our List Price: $37.95
with FREE Shipping
(>35) In Stock
Product SKU: 603-102
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Chevrolet Silverado 2500 HD 6.0L V8 


Click to Enlarge
(1 Reviews)
5 Stars
Dorman 603-125
Expansion Tank
Close
Loading Reviews...
Our List Price: $65.95
with FREE Shipping
(13) In Stock
Product SKU: 603-125
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2006 (06) Chevrolet Silverado 2500 HD 6.6L V8 


Click to Enlarge
(1 Reviews)
5 Stars
Dorman 603-125
Expansion Tank
Close
Loading Reviews...
Our List Price: $65.95
with FREE Shipping
(13) In Stock
Product SKU: 603-125
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Chevrolet Silverado 2500 HD 6.6L V8 


Click to Enlarge
(20 Reviews)
4.9 Stars
Dorman 603-102
Expansion Tank
Close
Loading Reviews...
Our List Price: $37.95
with FREE Shipping
(>35) In Stock
Product SKU: 603-102
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Chevrolet Silverado 2500 HD 8.1L V8 


Click to Enlarge
(1 Reviews)
5 Stars
Dorman 603-125
Expansion Tank
Close
Loading Reviews...
Our List Price: $65.95
with FREE Shipping
(13) In Stock
Product SKU: 603-125
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Chevrolet Silverado 2500 HD 6.6L V8 


Click to Enlarge
(20 Reviews)
4.9 Stars
Dorman 603-102
Expansion Tank
Close
Loading Reviews...
Our List Price: $37.95
with FREE Shipping
(>35) In Stock
Product SKU: 603-102
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Chevrolet Silverado 2500 HD 6.0L V8 


Click to Enlarge
(Read reviews)
Product List Price:
$99.50
Our List Price: $59.98

Product SKU: GM3014138
Product Note: ENGINE COOLANT RECOVERY TANK WITH CAP; FOR DIESEL MODELS
Important Product Info: 6.6L; Automatic or Manual Transmission
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Additional Fitment Information: Catalog: D
Vehicle Notes
2002 (02) Chevrolet Silverado 2500 HD ENGINE COOLANT RECOVERY TANK WITH CAP; FOR DIESEL MODELS 


Click to Enlarge
(Read reviews)
Product List Price:
$99.97
Our List Price: $58.48
with FREE Shipping
(5) In Stock
Product SKU: W0133-1820096
Product Note: (Includes Low Coolant Sensor & Over Flow Hose)
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
Additional Fitment Information: Catalog: A
Vehicle Engine
2005 (05) Chevrolet Silverado 2500 HD 8.1L V8 


Click to Enlarge
(Read reviews)
Our List Price: $38.95
with FREE Shipping
(16) In Stock
Product SKU: 603-142
Product Note: Engine Coolant Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
2008 (08) Chevrolet Silverado 2500 HD 6.6L V8 


Click to Enlarge
(Read reviews)
Product List Price:
$99.97
Our List Price: $37.95
with FREE Shipping

Product SKU: W0133-1820073
Product Note: (Includes Low Coolant Sensor & Over Flow Hose)
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
Additional Fitment Information: Catalog: A
Vehicle Engine
2003 (03) Chevrolet Silverado 2500 HD 6.0L V8 


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Some of our Customer Reviews
Somewhat Satisfied
Reviewer: ruben

part was in outstanding condition, but ended up using my original overfill hose...

2002 Chevrolet Silverado 2500 HD Expansion Tank

Very Satisfied
Reviewer: Mike 99

Quality part. Perfect fit. Have always trusted Dorman parts. Will recommend this part, this brand anytime.

2004 Chevrolet Silverado 2500 HD Expansion Tank


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