Restore firm, dependable braking with the PowerStop Autospecialty Disc Brake Caliper L4731, a front-left replacement that bolts on directly in place of the original stock caliper with no modifications necessary. It's a direct-fit replacement for the listed applications, including the 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2002-2006 Chevrolet Avalanche 2500, 2003-2020 Chevrolet Express 2500 and 3500, 1999-2004 Chevrolet Silverado 2500, 2001-2010 Chevrolet Silverado 2500 HD, 2000-2013 Chevrolet Suburban 2500, 2003-2020 GMC Savana 2500 and 3500, 2000-2013 GMC Yukon XL 2500 and 2003-2009 Hummer H2 — see the Buyer's Guide tab for the full list of covered years and models.
The caliper houses the piston that presses the brake pads against the rotor to slow the wheel. Signs a caliper may need replacing include fluid leaks, a sticking or seized piston, uneven pad wear, or pulling to one side under braking. Sold individually; replacing calipers in axle pairs is recommended for balanced braking.
What position does this caliper fit?
It is cataloged as the front-left disc brake caliper for the listed applications. Sold individually, so order the additional side separately if you're servicing both.
Does it bolt on without modifications?
Yes. It is engineered to bolt on directly in place of the original stock caliper with no modifications necessary.
What's included with the caliper?
It's assembled with new seals, caliper guide pins, dust boots, bleeder screws, stainless-steel brake pad attachment hardware and mounting brackets.
Will this fit my vehicle?
It fits many GM trucks, vans and SUVs plus the Cadillac DeVille, DTS and Hummer H2. Check the Buyer's Guide tab to confirm your exact year, make and model.
When should a brake caliper be replaced?
Signs include brake fluid leaks, a sticking or seized piston, uneven pad wear, or the vehicle pulling to one side. If a faulty caliper is the cause, this replaces it.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
