








❄️ Upgrade Your Cool Game — Because Your Truck Deserves the Best!
The AutoShack Radiator Replacement is a precision-engineered, corrosion-resistant cooling solution designed for select Chevrolet, GMC, and Cadillac models from 1999 to 2014. Manufactured to ISO/IATF 16949 standards, it offers optimal heat dissipation and a perfect direct fit, ensuring reliable engine temperature control and long-lasting performance. Supported by a 6-month warranty, this radiator is the trusted choice for professional-grade vehicle maintenance.







| ASIN | B08FBH8X2P |
| Best Sellers Rank | #668,787 in Automotive ( See Top 100 in Automotive ) #2,508 in Automotive Replacement Engine Radiators |
| Brand | Auto Shack |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,029) |
| Date First Available | February 21, 2014 |
| Exterior | Aluminum, Plastic |
| Item Weight | 14.3 pounds |
| Item model number | RK935 |
| Manufacturer | Auto Shack |
| Manufacturer Part Number | RK935 |
| OEM Part Number | 2423, 41-2423A, CU2423 |
| Package Dimensions | 42.9 x 22.8 x 6.7 inches |
A**D
Radiator
Exact fit and arrived sooner than expected
H**H
Nice radiator
Nice quality and perfect fit had no issues with install
C**N
Good price, perfect fit
Perfect fit, no issues
D**D
Leaks after a month of being installed
After 2 months of being installed the tank leaks where it is crimped together. Contact seller they said to go through Amazon. Amazon says outside of return window. Buyer be warned not a good product
A**R
Good for the money
Surprisingly good quality.
M**N
Exact replacement
Just installed - easy and exact replacement of OEM for 2008 Silverado. Seems to he good quality. Fit and finish looks good. Didn't rate durability, as it was just installed yesterday.
M**W
Still Working Great
Great Price and Works Like a charm still. Bought it about 6 months ago from this review
M**E
Good product
The radiators are great. I had an issue with one and they made it right immediately. Ive used them 3 times now and will in the future. Install and fittings are always what they claim as far as the fit.
G**N
Fit well priced right.just tighten line fitting for transmission mine were loose.
C**S
Good solution, good fit. Came well protected and undamaged.
B**L
I bought this radiator for my truck and it cooled it just fine. After one year it failed and left me on the side of the road. One of the plastic tanks on the end of the core let loose and dumped coolant everywhere. This thing is a piece of low quality foreign made across the pond piece of junk! One year warranty’ BS make it 5 years of it’s any good! Include is a video of the failure!
R**N
Looks like good quality, just wasn’t right for my application
O**S
Unit arrived well packaged. Two bott plastic peg that hold the radiator in the bottom frame were slightly different size, so one fit loose into the supporting rubber and I had to add tape. It arrived without the bottom support rubber fitting or the top once, unlike what is shown in the picture, I transfered from the old one as mo way was gonna wait for parts with truck apart. Radiator was not 100% straight and had a slight curve to it but still fit ok. Basic fit in into my 2011 silberado 1500.was good and after a few days all is working well.
Trustpilot
Hace 2 meses
Hace 1 semana