Wilwood Caliper-D154-Black 1.12/1.12in Pistons 1.04in Disc

If you're upgrading the braking system on a mid-size GM car or small truck from the late 70s through the early 2000s, consider this Wilwood D154 forged billet caliper. It's a direct bolt-on replacement for the heavier OE cast iron calipers, offering a significant weight reduction and improved strength for your braking setup. This caliper was commonly found on GM vehicles up to 2002 and has become a popular choice for drum-to-disc conversions on hot rods and street machines, as well as in some racing classes.

Wilwood builds these calipers from forged billet aluminum, making them both lightweight and incredibly strong. The D154 features dual 1.12-inch pistons, which work with a 1.04-inch disc thickness to provide solid stopping power. Because they're a direct bolt-on for many factory applications, installation is straightforward, and you'll find a wide variety of brake pad compounds available to suit your driving needs, whether for daily driving or more spirited use.