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RH
Reviewed in the United States on June 12, 2024
While some replacement heater cores for these GMT400 trucks have a different sized tank and come with a longer clip to make them fit, this TYC core fit perfectly using the original retainer clip. No problems installing it and it came with more than enough new weatherstrip to replace the rotten old stuff. Got the heat back nice and strong in my '93 C3500.
jeff
Reviewed in the United States on May 8, 2024
This was cheap and fit perfectly. Less than half of what auto parts wanted
Derrick Doty
Reviewed in the United States on February 7, 2024
Great price and a good productGood product and good price Will buy again
Customer
Reviewed in the United States on December 25, 2024
Worked just perfect. Got in timely manner, product was just as described.
Jeff Norman
Reviewed in the United States on July 28, 2023
Delivered within 3 days on June 28. Cheaply made, poorly packaged, damaged. Received return authorization June 29th with a replacment delivery date of 12-31 July, which to me is excessive. It took three days for the original and over a month for the replacement. Seller received returned item June 15, Well within the alloted time (by July 29). It is now Jul 28th and tracking shows it still has not shipped. q
Shane T Sousley
Reviewed in the United States on May 22, 2023
The install process for the pickup model is pretty easy. This was direct fit. Went from absolutely nothing to keeping windows cracked. Definitely happy with this product.
ACM
Reviewed in the United States on November 7, 2023
Easy installation, good quality, and delivers instant results. I am very satisfied with this purchase.
James
Reviewed in the United States on March 3, 2020
Failed within 15 minutes. It fit perfectly but I noticed the intake and return lines seemed to be a little loose where they connected to the heater core. Hooked everything up, tested it for a few minutes and it all worked fine at first, but 15 minutes later, the intake line started spraying coolant all over the passenger side of my truck just minutes before I planned to put the heater core cover back on. The leak was right at the connection between the intake and the heater core. I will return this as soon as I can get an OEM replacement. Sucks to have to drain the coolant again.
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