The successor to the Blazer debuted in 2002. The Trailblazer was built upon the GMT360 architecture and featured the Atlas 4.2L straight-6 as the standard engine. However, it could be optioned with an LS-based 5.3L V8, while the SS received a 6.0L LS2 that pumped out 400 horsepower to either the rear wheels, or all four with an optional all-wheel drive system.

Holley has the widest selection of high-quality gaskets you can find. From the intake manifold to the oil pan, and everything between, we have the gaskets to help you get your projects back together and back on the road.