In the last episode of its Project S71 overlanding build, the Summit Racing team upgraded the Silverado’s suspension while bolting on an off-road wheel and tire package. Now, it’s time to give the truck a bit more grunt.
Starting under the Silverado’s hood, the 5.3 liter EcoTec V8 gets an air intake system to help improve combustion. Then, the guys bolt-on a cat-back exhaust system to help the truck’s giddyup—while giving it a nice, deep exhaust note in the process. Here are the kits used in this episode.
Want to upgrade your Chevy Silverado like this? Start your research with a visit to the official Project S71 Chevy Silverado Page at SummitRacing.com. In the meantime, watch the video above to see the installs as the Silverado continues its transformation into a serious overlanding expedition rig.