Clamp the rear brake pads against the rotor with the Autospecialty by PowerStop Disc Brake Caliper L4712, a bolt-on rear replacement that installs directly in place of the original stock caliper. It drops in as a direct-fit rear caliper for the 1997-2005 Chevrolet Blazer, 1998-2004 Chevrolet S10, 1997-2005 GMC Jimmy, 1998-2004 GMC Sonoma, 1998-2000 Isuzu Hombre, and 1997-2001 Oldsmobile Bravada — see the Buyer's Guide tab for engine-level fitment.
- Bolt-on ready: installs directly in place of the original caliper with no modifications necessary.
- Freshly assembled: built with new seals, caliper guide pins, dust boots, bleeder screws, stainless-steel brake pad attachment hardware, and mounting brackets.
- High-temperature dust boots: EPDM rubber dust boots and premium assembly lubricant are used for smooth caliper operation and durability in the harshest conditions.
- Quality checked: 100% pressure tested and inspected for reliable brake performance.
This caliper is sold individually and is cataloged for the rear left or rear right position. For even, balanced braking, it's best practice to replace the calipers on both sides of the axle as a matched pair.
Frequently Asked Questions
What does this brake caliper do?
It houses the piston that uses hydraulic pressure to clamp the brake pads against the rotor, slowing the wheel. This L4712 unit is cataloged for the rear position on the listed vehicles.
Is this caliper sold as a pair?
No. It is sold individually. For even, balanced braking it's best practice to replace the rear calipers on both sides together as a matched pair.
Does it come ready to install?
Yes. It bolts on directly in place of the original stock caliper with no modifications necessary, and is assembled with new seals, guide pins, dust boots, bleeder screws, hardware, and mounting brackets.
Will this fit my vehicle?
It's cataloged for the rear position on vehicles such as the 1997-2005 Chevrolet Blazer, 1998-2004 Chevrolet S10, and 1997-2005 GMC Jimmy. Check the Buyer's Guide tab to confirm your exact application.
What are signs my caliper may need replacing?
Common signs include brake fluid leaks, a sticking or seized caliper, uneven pad wear, or pulling to one side when braking. Diagnose the cause before replacing.
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