13-16 Silverado Sierra 2500 3500 HD 6.6 V8 Pressurized Coolant Reservoir Included:Yes
Package Contents:1 Engine Coolant Reservoir; 1 number:- 603-008, 603008, 22957038, 23106015, 13502509, 92205634
Fitment:- For 2013-2016 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc)
- For 2013-2016 Chevrolet Silverado 3500 HD V8 403 6.6L (6599cc)
- For 2013-2016 GMC Sierra 2500 HD V8 403 6.6L (6599cc)
- For 2013-2016 GMC Sierra 3500 HD V8 403 6.6L (6599cc)
Package included：- 1×Coolant Reservoir W/ Cap (As the pictures shown)
Note:- Please check the OE code on your old part before purchasing！
- It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you can expect all the issues would be resolved ASAP!
Please confirm this part fits your vehicle (match OE code / car model) before purchase.
For assistance with fitment, simply contact us with your car model—we are here to help.
Orders ship from our NJ or CA warehouse.
We only ship to PayPal/ confirmed addresses.
Please leave us your full name, your telephone number and detailed address when ordering.
We accept multiple secure payment methods, including PayPal, Apple pay, credit card etc.
For returns, missing parcels, or product concerns, reach out to us first.
Please avoid opening an "item not received" case or return request without communication.All items undergo rigorous double inspection before shipment.
If your item arrives damaged, defective, or with missing components, share photos of the damaged packaging or defective part.
We’ll respond quickly within 24 hours and resolve your issue without delay.
Our customer service open from Monday to Sunday.
Your satisfaction is our top priority! For any shopping questions, contact us first via Messaging — we’ll resolve issues ASAP.
Before leaving response, reach out with any concerns so we can find a satisfactory resolution and avoid misunderstandings.Thank you.
On Aug 31, 2026 at 10:35:43 PDT, seller added the following information:
