Car Parts Discount

GMC Sierra 1500 Radiator

Keeping your Sierra 1500 in top shape is your top priority.

Select Your VehicleWhen your GMC Sierra 1500 was born, it was destined for a person with discerning taste who values trusted quality in their automobile. The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs these days. GMC vehicle drivers have become used to a certain level of reliability when driving their Sierra 1500 around town. It's not every day that you realize that you have to buy a replacement Radiator for your car or truck.

The function and purpose of Radiator.

Your vehicle uses liquid coolant to maintain a constant temperature in the engine, and it needs a radiator to lower the temperature of that cooling liquid before it enters the engine and cools it off. The heat produced by the combustion process gets absorbed by an ethylene glycol based liquid, and that coolant has to enter your GMC Sierra 1500 radiator at the upper hose from the engine and go all the way through it so that it can reduce its temperature. When it goes out through the lower hose and up to the water pump, it re-enters the engine and can now absorb more heat. Your GMC Sierra 1500 depends on the constant recirculation of cooling liquid so that it can stay within the prescribed operating temperature.

The experience CPD has to make it special.

Bring your Sierra 1500 back to life with the highest quality new or rebuilt parts from the experts at Car Parts Discount. When your GMC needs a top quality replacement Radiator, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. At Car Parts Discount, we have real customer support agents available with enough expertise to help you buy the correct GMC Sierra 1500 part for your project or repair. Just choose your year from the list below to find the right GMC Sierra 1500 Radiator for your 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC Sierra 1500 Engine Control Module, OEM: 216-88/21688ACDelco
2000 GMC Sierra 1500 ACDelco Engine Control Module 216-88
306.85, Save 39%, Core: $ 43.00   NEW ITEM
OEM: 216-88, Item: 894318
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: CU2370Spectra Premium
1999-2013 GMC Sierra 1500 Spectra Premium Radiator CU2370
127.85, Save 39%   POPULAR
OEM: CU2370, Item: 385033
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 RadiatorChampion Cooling
2001-2005 GMC Sierra 1500 Champion Cooling Radiator
180.75, Save 47%   NEW ITEM
Item: 561492
  In Stock, Usually ships within 1 business day

Aluminum performance radiator, does not include shroud or fan. Most original fan shrouds are compatible with this radiator, but some may not. Aftermarket Champion fan shrouds can be purchased separately.

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GMC Sierra 1500 Radiator, OEM: CU2334Spectra Premium
1999-2006 GMC Sierra 1500 Spectra Premium Radiator CU2334
102.75, Save 39%   NEW ITEM
OEM: CU2334, Item: 385010
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 Radiator, OEM: 8012370APDI
1999-2013 GMC Sierra 1500 APDI Radiator 8012370
139.05, Save 39%   NEW ITEM
OEM: 8012370, Item: 1243449
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 8012423APDI
2003-2013 GMC Sierra 1500 APDI Radiator 8012423
129.05, Save 39%   NEW ITEM
OEM: 8012423, Item: 1243469
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 21650ACDelco
1999, 2002-2013 GMC Sierra 1500 ACDelco Radiator 21650
415.65, Save 39%  
OEM: 21650, Item: 1398666
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 8012334APDI
1999-2007 GMC Sierra 1500 APDI Radiator 8012334
95.45, Save 39%   NEW ITEM
OEM: 8012334, Item: 1243427
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 Radiator, OEM: 2370OSC
2001-2013 GMC Sierra 1500 OSC Radiator 2370
128.15, Save 39%   NEW ITEM
OEM: 2370, Item: 1409118
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 2423OSC
2001, 2005-2013 GMC Sierra 1500 OSC Radiator 2423
122.55, Save 39%   NEW ITEM
OEM: 2423, Item: 1392185
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 2921OSC
2002-2009 GMC Sierra 1500 OSC Radiator 2921
126.65, Save 39%   NEW ITEM
OEM: 2921, Item: 1392267
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 Radiator, OEM: 2334OSC
1999-2006 GMC Sierra 1500 OSC Radiator 2334
93.85, Save 39%   NEW ITEM
OEM: 2334, Item: 1400065
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 21653ACDelco
2003-2004 GMC Sierra 1500 ACDelco Radiator 21653
538.05, Save 39%   NEW ITEM
OEM: 21653, Item: 1398668
  Only 3 left In Stock, Usually ships within 1 business day
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GMC Sierra 1500 Radiator, OEM: 21649ACDelco
2001-2004 GMC Sierra 1500 ACDelco Radiator 21649
243.95, Save 39%   NEW ITEM
OEM: 21649, Item: 1398665
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 21742ACDelco
2009-2013 GMC Sierra 1500 ACDelco Radiator 21742
537.65, Save 39%   NEW ITEM
OEM: 21742, Item: 1398677
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 21651ACDelco
1999-2013 GMC Sierra 1500 ACDelco Radiator 21651
236.15, Save 39%   NEW ITEM
OEM: 21651, Item: 1398667
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 21648ACDelco
2005-2013 GMC Sierra 1500 ACDelco Radiator 21648
216.85, Save 39%   NEW ITEM
OEM: 21648, Item: 1398664
  Only 3 left In Stock, Usually ships within 1 business day
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GMC Sierra 1500 Radiator, OEM: CU13397Spectra Premium
2014-2016 GMC Sierra 1500 Spectra Premium Radiator CU13397
128.35, Save 39%   NEW ITEM
OEM: CU13397, Item: 1430468
  Only 4 left In Stock, Usually ships within 1 business day
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GMC Sierra 1500 Radiator, OEM: 21726ACDelco
2007-2008 GMC Sierra 1500 ACDelco Radiator 21726
210.85, Save 39%   NEW ITEM
OEM: 21726, Item: 1400026
  Only 2 left In Stock, Usually ships within 1 business day
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GMC Sierra 1500 Radiator, OEM: 13396TYC
2014-2016 GMC Sierra 1500 TYC Radiator 13396
121.85, Save 39%   NEW ITEM
OEM: 13396, Item: 1127391
  Only 2 left In Stock, Usually ships within 1 business day
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GMC Sierra 1500 Radiator, OEM: CU2423Spectra Premium
2003-2013 GMC Sierra 1500 Spectra Premium Radiator CU2423
131.95, Save 39%   NEW ITEM
OEM: CU2423, Item: 1109370
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 21647ACDelco
2005-2008 GMC Sierra 1500 ACDelco Radiator 21647
397.05, Save 39%   NEW ITEM
OEM: 21647, Item: 1398663
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: CU13396Spectra Premium
2014-2016 GMC Sierra 1500 Spectra Premium Radiator CU13396
169.45, Save 39%   NEW ITEM
OEM: CU13396, Item: 1108970
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 13397TYC
2014-2016 GMC Sierra 1500 TYC Radiator 13397
127.75, Save 39%   NEW ITEM
OEM: 13397, Item: 1339086
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 13029OSC
2005, 2007-2013 GMC Sierra 1500 OSC Radiator 13029
140.95, Save 39%   NEW ITEM
OEM: 13029, Item: 1392341
  Only 4 left In Stock, Usually ships within 1 business day
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GMC Sierra 1500 Radiator, OEM: 221-9373/2219373Denso
2000-2004 GMC Sierra 1500 Denso Radiator 221-9373
98.95, Save 39%   NEW ITEM
OEM: 221-9373, Item: 1286339
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 13398TYC
2014-2017 GMC Sierra 1500 TYC Radiator 13398
132.55, Save 39%   NEW ITEM
OEM: 13398, Item: 1326813
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 221-9343/2219343Denso
2009-2013 GMC Sierra 1500 Denso Radiator 221-9343
121.75, Save 39%   NEW ITEM
OEM: 221-9343, Item: 1286310
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 2367OSC
1999-2004 GMC Sierra 1500 OSC Radiator 2367
94.15, Save 39%   NEW ITEM
OEM: 2367, Item: 1495291
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 8012368APDI
1999-2004 GMC Sierra 1500 APDI Radiator 8012368
111.75, Save 39%   NEW ITEM
OEM: 8012368, Item: 1243447
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 8013398APDI
2014-2017 GMC Sierra 1500 APDI Radiator 8013398
138.35, Save 39%   NEW ITEMNO STOCK
OEM: 8013398, Item: 1507365
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 2334TYC
1999-2004 GMC Sierra 1500 TYC Radiator 2334
89.05, Save 39%   NEW ITEM
OEM: 2334, Item: 1388936
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 8013396APDI
2014-2017 GMC Sierra 1500 APDI Radiator 8013396
173.05, Save 39%   NEW ITEM
OEM: 8013396, Item: 1373383
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator, OEM: 216-51/21651ACDelco
1999-2013 GMC Sierra 1500 ACDelco Radiator 216-51
24.85, Save 39%   NEW ITEM
OEM: 216-51, Item: 1506450
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Denso
1999-2004 GMC Sierra 1500 Denso Radiator 221-9008
87.85, Save 39%   NEW ITEM
OEM: 221-9008, Item: 1286045
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Denso
2005-2013 GMC Sierra 1500 Denso Radiator 221-9011
141.65, Save 39%   NEW ITEM
OEM: 221-9011, Item: 1286048
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Denso
2014-2016 GMC Sierra 1500 Denso Radiator 221-9453
142.75, Save 39%   NEW ITEM
OEM: 221-9453, Item: 1498437
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Denso
2001-2004, 2006 GMC Sierra 1500 Denso Radiator 221-9010
124.65, Save 39%   NEW ITEM
OEM: 221-9010, Item: 1286047
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Denso
2005-2013 GMC Sierra 1500 Denso Radiator 221-9011
147.95, Save 39%   NEW ITEMNO STOCK
OEM: 221-9011, Item: 1506781
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator Assembly, OEM: 2370TYC
2002-2003, 2005-2006 GMC Sierra 1500 TYC Radiator Assembly 2370
125.45, Save 39%   NEW ITEM
OEM: 2370, Item: 686152
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator Core, OEM: A2334Koyorad
1999-2004 GMC Sierra 1500 Koyorad Radiator Core A2334
105.45, Save 39%   NEW ITEM
OEM: A2334, Item: 101905
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator Core, OEM: 2423TYC
2002-2004, 2007-2013 GMC Sierra 1500 TYC Radiator Core 2423
96.35, Save 51%   NEW ITEMHOT DEAL!
OEM: 2423, Item: 134023
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator Core, OEM: 2921TYC
1999-2008 GMC Sierra 1500 TYC Radiator Core 2921
94.95, Save 48%   NEW ITEM
OEM: 2921, Item: 134242
  Only 5 left Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Radiator Core, OEM: 13029TYC
2007-2010 GMC Sierra 1500 TYC Radiator Core 13029
109.05, Save 53%   NEW ITEMHOT DEAL!
OEM: 13029, Item: 134157
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 1500 Secondary Air Injection Bypass Valve, OEM: 21499ACDelco
1999-2004 GMC Sierra 1500 ACDelco Secondary Air Injection Bypass Valve 21499
391.55, Save 39%   NEW ITEM
OEM: 21499, Item: 1398638
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle