Carlson H7321 Parking Brake Hardware Kit - Rear

Carlson H7321 Parking Brake Hardware Kit

The Carlson H7321 parking brake hardware kit is built for rear parking brake service on select GM and Cadillac applications. It supports proper parking brake function by replacing worn hardware that can affect holding performance and pedal or lever feel.

• Parking brake hardware kit for rear service applications
• Fits select Cadillac, Chevrolet, GMC, Pontiac, Oldsmobile, and Isuzu models
• Designed for vehicles with 190 x 22.5mm rear brake setup
• Direct fitment for common rear parking brake maintenance jobs
• Part number H7321 for easy identification

Compatible Vehicle Applications

• Fits 2005-2011 Cadillac STS, rear
• Fits 2003-2007 Cadillac CTS, rear
• Fits 1997-2005 Chevrolet Blazer, rear
• Fits 1997-2005 GMC Jimmy, rear
• Fits 2005 Pontiac Montana, rear
• Fits 1998-2004 Chevrolet S10, rear
• Fits 1998-2004 GMC Sonoma, rear
• Fits 1997-2001 Oldsmobile Bravada, rear
• Fits 1998-2000 Isuzu Hombre, rear

What It Helps Address

• Loose or noisy parking brake hardware
• Uneven parking brake engagement
• Corrosion-related hardware wear
• Reduced parking brake holding performance
• Service needs during rear brake maintenance

Installation Notes

Confirm rear brake size and application details before installation. This part is listed for 190 x 22.5mm rear brake setups and should be matched to the vehicle’s brake configuration. Part number H7321 is commonly searched for rear parking brake service on Cadillac CTS, Cadillac STS, Chevrolet Blazer, and GMC Sonoma applications.

Quality Assurance

Carlson designs brake service components as part of a complete braking system approach, with attention to how parking brake hardware supports consistent operation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.