Keeping your Sierra cool no matter the conditions outside is absolutely critical to performance. The 2007 to 2013 Sierra radiators, intercoolers, and accessories we offer are designed to lower the temperature so your truck runs just as it was designed. Radiators perform the vital function of keeping coolant at an optimal temperature, preventing your engine from overheating and potentially sustaining serious damage. If your radiator is worn out, we offer excellent replacement units that fit perfectly and work just as well. When you want a radiator that cools even better, whether you've upgraded different components and need the extra cooling ability or just run your truck hard regularly, we have aftermarket solutions. Each radiator we carry is durable, so you can plan on it lasting for a long time. If you've installed or are planning on installing a forced induction system on your GMC Sierra, our intercoolers can make a huge difference. Instead of dropping the temperature of the coolant, an intercooler cools down the charge air, which means you get more oxygen in each cylinder, resulting in a better burn. That transfers to more power, or a performance bump you might feel. As for accessories, we have the products that will help you get your intercooler or radiator set up, or that replace other stock cooling system parts. Whether you need hoses, a thermostat, intercooler pipes, or a fan, know that we only offer the best products from trusted aftermarket manufacturers that have built up a solid reputation for quality and reliability.
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- 2007, 2008, 2009, 2010, 2011, 2012, 2013 GMC Sierra 1500
- Classic, Nevada Edition, SL, Z71, Denali, SLE, 1500, and SLT Sierras
- Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8 6.2L VVT Vortec V8 Sierras
*Please see Sierra parts pages for any exceptions.