OEM GMC EGR Cooler

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9 EGR Coolers found

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GMC Cooler Pipe Part Number: 98034351
$583.52 MSRP: $922.26
You Save: $338.74 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler, Emission Control System; EGR Cooler; Cooler
- Replaces: 98006483
Fits the following GMC Models:
- Sierra 2500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC Cooler Part Number: 12656036
$560.92 MSRP: $1053.37
You Save: $492.45 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cooler, Emission Control System; EGR Cooler
- Replaces: 12635706
Fits the following GMC Models:
- Savana 2500 | 2010-2016 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2010-2016 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
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GMC Cooler Part Number: 12645820
$354.95 MSRP: $720.94
You Save: $365.99 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cooler Assembly-EGR; EGR Cooler; Cooler, Emission Control System
Fits the following GMC Models:
- Sierra 2500 HD | 2015-2016 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2015-2016 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC Cooler Part Number: 12635707
$467.42 MSRP: $949.38
You Save: $481.96 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cooler Assembly-EGR; EGR Cooler; Cooler, Emission Control System
Fits the following GMC Models:
- Sierra 2500 HD | 2011-2016 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2011-2016 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC EGR Cooler Part Number: 12688224
$291.23 MSRP: $800.50
You Save: $509.27 (64%)
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Product Specifications
- Other Name: Cooler Assembly-EGR; Cooler
- Replaced by: 12720269
Fits the following GMC Models:
- Sierra 2500 HD | 2017-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2017-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC EGR Cooler Part Number: 98034354
$578.59 MSRP: $914.49
You Save: $335.90 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cooler, Emission Control System
Fits the following GMC Models:
- Savana 2500 | 2008-2009 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2008-2009 | Base | 8 Cyl 6.6 L DIESEL
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GMC EGR Cooler Part Number: 12721632
$372.15 MSRP: $673.58
You Save: $301.43 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cooler Assembly-EGR; Cooler, Emission Control System
Fits the following GMC Models:
- Sierra 2500 HD | 2024 | AT4, AT4X, Denali, Denali Ultimate, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2024 | AT4, Denali, Denali Ultimate, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC Cooler Part Number: 12635704
$488.89 MSRP: $992.98
You Save: $504.09 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cooler Assembly-EGR; EGR Cooler; Cooler, Emission Control System
Fits the following GMC Models:
- Savana 2500 | 2011-2013 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2011-2013 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
- Sierra 2500 HD | 2011-2014 | Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2011-2014 | Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC Cooler Part Number: 12650369
$546.31 MSRP: $984.34
You Save: $438.03 (45%)
Product Specifications
- Other Name: Cooler, Emission Control System; EGR Cooler
- Replaces: 12635705
Fits the following GMC Models:
- Savana 2500 | 2011-2013 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2011-2013 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
- Sierra 2500 HD | 2011-2012 | Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2011-2012 | Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC EGR Cooler

Choose OEM EGR Cooler, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC EGR Cooler. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

The GMC EGR Cooler reduces the temperature of exhaust gas to ensure that your truck complies with emissions regulations and yet maintains power, and it is in the company that has a name of hard-working ability. In 1901, GMC started manufacturing powerful cars that were durable, and to this day, the company relies on high strength frames, torque heavy powertrains, and professional grade suspension that bumps off the rough roads. The intelligent elements, such as surround vision cameras, hitch guidance and the versatile MultiPro tailgate, allow the owners to move the equipment, park properly, and access the bed without difficulty. Solitude cabins make lengthy journeys relaxing, and factory testing ensures years of reliability. This culture of hardiness aids in all its parts including the EGR Cooler, a small heat exchanger which directs some of the exhaust via coolant channels, reduces its temperature, and removes NOx prior to the exhaust returning to the intake. The procedure of installing a replacement at home is clear. Allow engine to cool, and then disconnect the battery, and drain the coolant till it does not spill. Take off any intake or exhaust shields that obstruct access, unbolt the original cooler and label hoses in such a way that they get back to their proper locations. Wipe clean, change new gaskets and slide new cooler in without pushing. Reconnect EGR pipes and coolant lines, screw the bolts to the required amount of torque, fill and bleed the cooling system, re-attach the battery, start the engine and observe leaks or warning lights on a brief test run.