About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Direct Fit Replacement
Core thickness equal to the OE part. If radiator core is slightly thinner than the OEM, this can decrease overall performance and lifespan.
Premium Aluminum Core
Engineered for top performance.
Provides efficient cooling and heat-transfer.
100% Leak Tested
Built to strict quality control standards.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits
4 vehicles spanning 2003-2014.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2003-2014
Chevrolet
Express 1500 Van
Chevrolet Express 1500 Van V8 5.3L with Quick Connect Outlet Connection Radiator TRQ RDA86931
2004-2005
Chevrolet
Express 2500 Van
Chevrolet Express 2500 Van V8 5.3L with Quick Connect Outlet Connection Radiator TRQ RDA86931
2003-2014
GMC
Savana 1500 Van
GMC Savana 1500 Van V8 5.3L with Quick Connect Outlet Connection Radiator TRQ RDA86931
2004-2005
GMC
Savana 2500 Van
GMC Savana 2500 Van V8 5.3L with Quick Connect Outlet Connection Radiator TRQ RDA86931
Part Interchange
Brand Label
Part Number
PACIFIC BEST INC.
PR2792A
Northern Factory Sales
2792
Vista Pro
434029
Omega
24-80923
Reach Cooling
41-2792
ACDelco
21522
CRS
CRS2792
General Motors
22795303
OSC
2792
Agility Autoparts
8012792
APDI
8012792
Delphi
RA10033
General Motors
15107008
Spectra Premium
CU2792
DPI DataPoint Inc
2792
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
RDA86931
In Stock
Product Reviews
5.0/ 5
★★★★★★★★★★
2 reviews
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
★★★★★September 9, 2026
Perfect Fit
The radiator was delivered on date as promised. The box showed some damage but no damage was seen on the radiator. 1AAuto had a great video showing how to replace the radiator. This was my first radiator that I've ever replaced. Video was great. Replacement went very smooth. Took my time and cleaned all the adjacent hardware that I had to remove. The cost of the radiator was very reasonable. Very happy with the results. No more leakage. Thanks 1AAuto!!!!!
★★★★★September 17, 2024
Factory fit?.Very easy to install?.excellent product!!
Showing 1–2 of 2 reviews
Customer Q&A
Got a question about this part? Post it and get answers from our team.
JohnFebruary 17, 2024
FIT IN 4.3 ENGINE?
No, this part is only listed to fit the V8 5.3L engine.
Kemal · February 19, 2024
Showing 1–1 of 1 question
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
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Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.