Coolant Bypass Seal/Gasket Replaces 56390 12551933

$ 7.49

Score By Feature

Based on 138 ratings

Delivery

9.55

Satisfaction

9.48

Customer service

9.79

Giftable

9.52

OveReview Final Score

How Our Score Is Calculated

Product Description

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56390 Engine Coolant Water Bypass Gasket is a replacement for 56390 Engine Coolant Water Bypass Gasket.

Questions & Answers

Is this compatible with a 2005 GMC 1500 5? 3 v8?

Yes, it'll be ideal.

Is it compatible with a Tahoe from 2008?

If it has the 5, then yes. It should fit in a 3 or 6 liter bottle. The steam ports are nearly identical on all LS engines. br> The fit was good, and I've had them on for a long time with no problems. The price was reasonable, and I'm ready to go.

Selected User Reviews For Coolant Bypass Seal/Gasket Replaces 56390 12551933

Exactly the same as before

5/5

So far, there have been no leaks, and it served as a direct replacement for the coolant cross-over under the intake manifold. Silverado 2500hd with 6 cylinders, installed in 2001.