22866587B Coolant Recovery Tank with Pressure Cap for 2011-2014 Chevy Silverado, GMC Sierra with 6.6L Duramax

Name: 22866587B Coolant Recovery Tank with Pressure Cap for 2011-2014 Chevy Silverado, GMC Sierra with 6.6L Duramax
Brand: OER
SKU: 691-22866587B
Price: 45.99 USD
Availability: InStock

^$45⁹⁹

Ships on 09/15/2026

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Coolant Recovery Tank with Pressure Cap

2011-2014 Chevy Silverado, GMC Sierra 2500HD, 3500

6.6L Duramax Diesel Engine

Includes 20 lb. Pressure Cap

Replaces OE# 22866587, 25869265, 22810003

Sold Individually

OER 22866587B Features:

Reproduction coolant recovery tank for 2011-2014 Chevrolet Silverado and GMC Sierra 2500HD and 3500 Pickup with the 6.6L Duramax Diesel engine. Manufactured to replicate the original in appearance and fitment. Includes 20 lb. pressure cap. Replaces GM part numbers 22866587, 25869265, and 22810003 (Partslink GM3014183).

Fits 2011-2014 Chevy Silverado, GMC Sierra 2500HD, 3500 with 6.6L Duramax Diesel
Includes 20 lb. pressure cap
Replaces OE# 22866587, 25869265, 22810003

Part TypeCoolant Overflow and Recovery Tank

BrandOER

Package Height8.0

Package Width12.0

Package Length14.0

Weight2.0 PG

Part CategoryReplacement Parts

Part FitmentDirect Fit

Vendor Part Number22866587B

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

22866587B Coolant Recovery Tank with Pressure Cap for 2011-2014 Chevy Silverado, GMC Sierra with 6.6L Duramax

OER 22866587B Features:

⚠️ Warning

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