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1999 GMC K1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit1999 GMC K1500 Change Vehicle

Replacement
1999 GMC K1500 - Radiator, 8 Cyl., 5.0L Engine, Aluminum Core, Plastic Tank, 34 in. Core Width, With Engine Oil Cooler, Measures 34-inches Between Tanks

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$143.49
$559.95Save: $416.46(74%)
Manufacturer #P1693
Guaranteed to Fit1999 GMC K1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1999 GMC K1500
Sierra SLT
8 Cyl 5.0L
Measures 34 inches between tanks
1999 GMC K1500
Sierra SLE
8 Cyl 5.0L
Measures 34 inches between tanks
1999 GMC K1500
Sierra SL
8 Cyl 5.0L
Measures 34 inches between tanks

Highlights

Part:
Radiator
Brand:
Replacement
Notes:
Please measure your Radiator size before ordering.
Core Dimensions:
34 x 17.25 x 1.25 in. Core Size
Automatic Transmission Cooler:
With Transmission Cooler
Engine Oil Cooler:
With Engine Oil Cooler
Inlet Size:
1.31 in. Inlet
Outlet Location:
Bottom right outlet
Recommended Use:
OE Replacement
Numberof Rows:
1-Row Core
Tank Material:
Plastic Tank
Core Material:
Aluminum Core
Color Finish:
Factory Finish
Outlet Size:
1.56 in. Outlet
Inlet Location:
Top left inlet
Replaces DPI Number:
DPI# 1693
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
52481442
Replaces Partslink Number:
GM3010240
Warranty:
1-year Replacement unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Core Height:
34 in.
Core Thickness:
1 1/4 in.
Core Width:
17 1/4 in.
Interchange Part Number:
CU1693, 52481442, GM3010240
Returns Policy:
30-Day Return Policy
Fitnotes:
Measures 34 inches between tanks

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1994 Chevrolet Blazer
Base
8 Cyl 5.7L
Measures 34 inches between tanks
1994 Chevrolet Blazer
Silverado
8 Cyl 5.7L
Measures 34 inches between tanks
1994 Chevrolet Blazer
Silverado Sport
8 Cyl 5.7L
Measures 34 inches between tanks
1994 Chevrolet C1500 Suburban
Silverado
8 Cyl 5.7L
Measures 34 inches between tanks
1994 Chevrolet C2500 Suburban
Silverado
8 Cyl 5.7L
Measures 34 inches between tanks
Page 1 of 24 | Showing 1 - 5 of 120 results

Product Information

REPLACEMENT RADIATORS

Replacement radiators help your engine keep its cool, even under the most strenuous driving conditions. Innovative design traits, such as louvered core fins that accelerate heat transfer, help Replacement radiators deliver exceptional performance. At the same time, each radiator is built to factory specifications for a hassle-free installation.

Features & Benefits:

Perfect Fit, Easy Installation

  • Replacement brand radiators are designed to be an exact match for yourvehicle’sfactory radiator.
  • A perfect fit allows for a hassle-free installation.

Louvered Core Fins For Increased Airflow

  • Louvered core fins increase airflow and accelerate heat transferto keep your engine running cool.

Aluminum Core and Durable Plastic Tank

  • An aluminum core and durable plastic tank prevent rust and corrosion while also limiting weight and promoting longevity.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

1
I don't need the engine oil cooler just trans cooler will this still work?TonirichelleNov 13, 2021
Best Answer:Hi Toni, I'm glad to assist you. No, this is not compatible. The correct and matching part number is 21555. An AC Delco factory OEM original brand. This is with the transmission oil cooler. Grab our sale price offer and click the link below to order today. I hope this helps. Happy shopping. <a href="https://www.carparts.com/details/Chevrolet/Blazer/AC_Delco/Radiator/1994/Base/8_Cyl_5-dot-7L/AC21555.html?can=CPJE1043" target="_blank">https://www.carparts.com/details/Chevrolet/Blazer/AC_Delco/Radiator/1994/Base/8_Cyl_5-dot-7L/AC21555.html?can=CPJE1043</a>
Jeonino E.STAFFNov 13, 2021
1
Does it take the orange dex cool antifreeze?Jose R.Aug 10, 2021
Best Answer:Hi Jose, I'm glad to assist you. Yes, it does. I hope this helps, and if you're interested in this radiator, you can click on the link below for direct ordering to take advantage of our ongoing sale and limited stocks. Happy shopping. <a href="https://www.carparts.com/radiator/replacement/p1693?can=CPAE1047" target="_blank">https://www.carparts.com/radiator/replacement/p1693?can=CPAE1047</a>
Arnel E.STAFFAug 10, 2021
0
Will this mount directly to the oil cooler and trans cooler without having to adjust anything ?Ricardo G.Aug 10, 2021
Best Answer:Hi Ricardo, I'm pleased to assist you. Yes, this is a direct-fit replacement for the specified vehicle applications and should mount directly without any adjustment. This has the same measurement, features, and specifications as the original part that it replaces. Click on the link below to order at 81% off the regular price while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/radiator/replacement/p1693?can=CPGG4850" target="_blank">https://www.carparts.com/radiator/replacement/p1693?can=CPGG4850</a>
Grace G.STAFFAug 11, 2021
0
Will this fit 1999 suburn sle 5.7?Victor G.Nov 23, 2022
Best Answer:Hi Victor, I'm glad to be of assistance to you. Yes, this radiator will fit the 8 Cyl 5.7L of the 1999 Chevy Suburban that measures 34 inches between tanks. If interested, use the link below to order at 81% off the regular price today while supplies last. I hope this is helpful. Enjoy your <a href="http://CarParts.com" target="_blank">CarParts.com</a> online shopping experience! <a href="https://www.carparts.com/radiator/replacement/p1693?can=CPGG4850_CSQA_20221123" target="_blank">https://www.carparts.com/radiator/replacement/p1693?can=CPGG4850_CSQA_20221123</a>
Grace G.STAFFNov 24, 2022
0
Will this part fit my 97 GMC Sierra k1500. With the transmission cooler and oil cooler? Has the 5.7.Riley H.Sep 14, 2022
Best Answer:Hi Robert, I'm pleased to assist you. No, this does not fit the vehicle. We do have the radiator with the transmission cooler and engine oil cooler (EOC) compatible with the 1997 GMC K1500 Sierra SL 8 Cyl 5.7L. Please check the fitment detail notes for the accuracy of the fitment. Use the link below to view, check, and place an order while supplies last. Your order will come with a 30-day post-purchase price match guarantee. I hope this is helpful. Enjoy your online shopping at <a href="http://CarParts.com!" target="_blank">CarParts.com!</a> <a href="https://www.carparts.com/details/GMC/K1500/One_Stop_Solutions/Radiator/1997/Sierra_SL/8_Cyl_5-dot-7L/OSS1693.html?can=CPGG4850_CSQA_20220914" target="_blank">https://www.carparts.com/details/GMC/K1500/One_Stop_Solutions/Radiator/1997/Sierra_SL/8_Cyl_5-dot-7L/OSS1693.html?can=CPGG4850_CSQA_20220914</a>
Grace G.STAFFSep 15, 2022

Customer Reviews

Radiator, 8 Cyl., 5.0L/5.7L Engines, Aluminum Core, Plastic Tank, 34 In. Core Width, With Engine Oil Cooler, Measures 34-Inches Between Tanks
The radiator worked perfectly and arrived on the promised date.thsnks well done
Robert K.
VERIFIED PURCHASER
Purchased on May 16, 2024
Radiator, 8 Cyl., 5.0L/5.7L Engines, Aluminum Core, Plastic Tank, 34 In. Core Width, With Engine Oil Cooler, Measures 34-Inches Between Tanks
Good Customer Service
I ordered the one with 4 ports, when I should have ordered the radiator with 6 ports. The SAME day I retrieved the RMA, the next day I saw a FedEx driver and sent it back, no problem. (This next part, too much time elapsed.) It took 2 weeks to return the monies, only lost about ten dollars, I understand, the same day the dividends were returned I ordered the right one. It was here in two or three days, impressive! BTW, the radiator is a perfect match. Thanks CarParts.com!!
Joe M.
VERIFIED PURCHASER
Purchased on Jul 26, 2024
Radiator, 8 Cyl., 5.0L/5.7L Engines, Aluminum Core, Plastic Tank, 34 In. Core Width, With Engine Oil Cooler, Measures 34-Inches Between Tanks
Fast shipping
Radiator took a couple of days
Calvin D.
VERIFIED PURCHASER
Purchased on Oct 09, 2023