🌟 Keep your engine cool, your ride smooth, and your status premium!
The 84257137 Radiator Surge Tank by GM Genuine Parts is a vehicle-specific, diesel-compatible cooling system component engineered to maintain optimal engine temperatures by storing and recycling heated coolant. Designed and rigorously tested by GM engineers, it ensures precise fit and durability for Chevrolet, Buick, GMC, and Cadillac vehicles, integrating advanced materials and technology for superior performance and reliability.
| Fuel Type | Diesel |
| Product Grade | new |
| Fit Type | Vehicle Specific |
| UPC | 808709669678 |
| Manufacturer | GM Genuine Parts |
| Model | GM Original Equipment |
| Item Weight | 3.87 pounds |
| Product Dimensions | 12.62 x 11.38 x 9 inches |
| Item model number | 84257137 |
| Manufacturer Part Number | 84257137 |
G**B
OEM Part - Fixes Low Coolant Warning
OEM Tank and sensor. Simple install after watching a YouTube video. Fixed my "Low Coolant" warning, which kept popping up in the dash display.
S**D
Solves the problem
Easy to install and an exact fit for my vehicle. Solved the low coolant error I was getting.
D**G
Great product
Easy to install, cleared the “low coolant “ alarm.
E**H
The real deal - certified original
This is an exact factory replacement and is identical and fits exactly. It even comes with a factory manufacturer's holographic certification seal to ensure you confidence that this isn't a cheap knockoff.
P**S
Saved me a bunch of money!
Perfect fit. Fixed common issue that causes low coolant warning from faulty coolant sensor molded in tank. The dealer wanted $460 to complete the repair. I was able to complete it in my garage with minimal tools after watch a few videos online.
S**E
Fit as advertised
Fit Perfect
P**O
Happy So Far
I bought this to replace the OEM coolant tank on my 2018 Silverado Duramax. I was experiencing the common problem where the sensor indicated the coolant was low. I had my mechanic install this one and have had no issues so far. It has been in my truck for six months.
D**E
Great tank replacement
Had sensor go out in oem tank and replaced with this. Works great at a way better price.
Trustpilot
1 week ago
3 weeks ago
