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The Dorman 603-054 Front Engine Coolant Reservoir is a direct replacement part designed for select Cadillac, Chevrolet, and GMC models. Weighing just 1 pound and measuring 15.4 x 9.4 x 12.7 inches, this durable reservoir is engineered for easy installation and built to withstand the rigors of underhood heat and vibration. With a legacy of 100 years in the automotive aftermarket, Dorman ensures a trustworthy design that fits your vehicle perfectly.
| Vehicle Service Type | Cars, SUVs, Trucks |
| Item Weight | 1 Pounds |
| Product Grade | Replacement Part |
| OEM Part Number | 797286; 797286-T; DAKG-15810; FRT1212C; SK603054; 13502353; 15833723; 22797286; 22870828; 84368363 |
| Global Trade Identification Number | 00019495439882 |
| UPC | 019495439882 |
| Manufacturer | Dorman Products |
| Model | Dorman 603-054: Pressurized Coolant Reservoir |
| Item Weight | 1 pounds |
| Product Dimensions | 15.4 x 9.4 x 12.7 inches |
| Country of Origin | Taiwan |
| Item model number | 603-054 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 603-054 |
| Hollander Number | 671-193 |
R**E
2011 GMC Sierra 1500 5.3l
This is way more heavy duty than the factory equipment. The overflow "tube" terminates as a rectangle. Which is no big deal at all. But, if they had made it a circle I could have added a short tube to better direct any overflow better.That said, I strongly recommend this to anyone. On the 2011 GMC Sierra 1500 5.3l you will have to drill a hole in the front support leg. The leg/tab is see-through so mark the original hole, drill it and reuse your original factory screw. The tab is pretty big and in no way will this weaken anything.
N**E
Very good quality
This item fitted perfect for my truck
G**N
Fits on my 2008 GMC Sierra 1500 with 5.3L
Works perfectly on a 2008 GMC Sierra 1500, 5.3L. Didn't even have to drain any coolant to get this in place.
M**X
Fit my 2013 GMC Yukon XL
I have a 2013 GMC Yukon XL and this fit with no issues. It is a little different than the OEM part, but that did not affect its performance. I did have to readjust it in its spot after a couple of days because it was a little loose and started a vibrating noise in the cab. Make sure the clip sits in the slat on the inner wall.
L**S
Works as it should
Good replacement
C**.
Perfect fit for 2013 GMC Sierra 1500 SLE
Had to replace old reservoir on 2013 GMC Sierra SLE as it was leaking.Super easy installation, maybe 20 minutes in total. This reservoir was a perfect fit, hoses went on with no issues. Reservoir has no leaks now and truck runs much better!
A**R
Fits perfect
Works great on 2010 gmc
L**D
Coolant tank
Fits just like the factory one. Works great
Trustpilot
5 days ago
1 month ago
