[Vehicle Fitment-1]: Fit for Chevrolet Silverado 1500 1999-2002 (2001-2002 with RPO Code JC5 Vacuum Power, 4 Wheel Disc, 7200lb; 2002 with 2 Wheel Steering), Fit for Chevrolet Tahoe 2000-2001 (with Single Piston Rear Calipers), Fit for Chevrolet Suburban 1500 2000-2001 (with Single Piston Rear Calipers), Fit for Chevrolet Astro 2003-2005
[Vehicle Fitment-2]: Fit for GMC Sierra 1500 1999-2002 (2001-2002 with RPO Code JC5 Vacuum Power, 4 Wheel Disc, 7200lb; 2002 with 2 Wheel Steering), Fit for GMC Yukon 2000-2001 (with Single Piston Rear Calipers), Fit for GMC Yukon XL 1500 2000-2001 (with Single Piston Rear Calipers), Fit for GMC Safari 2003-2005, Fit for Cadillac DeVille 2000-2002 (with RPO Code J55 Heavy Duty Brakes), Fit for Cadillac Escalade 1999-2000 ---Rear Left and Right, Driver and Passenger Side
[Specifications]: Piston Diameter: 54mm; Piston Quantity: 1; Inlet Port Thread: M10 x 1.0; Bleeder Port Thread: M10 x 1.0; Caliper Abutment Clip Width: 29.5mm; Bracket Included: Yes
[REPLACES PART NUMBER]：2PCS Disc Brake Caliper Assembly with Bracket – Rear Left (18-B4726) and Rear Right (18-B4727) – Driver and Passenger Side
[Fitment Check]：Brand new caliper assembly engineered as a direct replacement for your vehicle. Enter your vehicle info in the upper left corner to verify compatibility.

FITMENT : (please also check the AMAZON CONFIRM FIT on the top left)

Fit for Chevrolet Models:

For Chevrolet Silverado 1500 1999-2002 (with RPO Code JC5)

For Chevrolet Tahoe 2000-2001

For Chevrolet Suburban 1500 2000-2001

For Chevrolet Astro 2003-2005

Fit for GMC Models:

For GMC Sierra 1500 1999-2002 (with RPO Code JC5)

For GMC Yukon 2000-2001

For GMC Yukon XL 1500 2000-2001

For GMC Safari 2003-2005

Fit for Cadillac Models:

For Cadillac DeVille 2000-2002 (with RPO Code J55)

For Cadillac Escalade 1999-2000

REPLACES PART NUMBER：Rear Left - 18-B4726, Rear Right - 18-B4727

Location: Rear Left and Right, Driver and Passenger Side

Brake Piston Diameter: 54 mm (2.13 in)

Disc Brake Piston Count: 1

Brake Inlet Port Size: M10 x 1.0

Bleeder Port Size: M10 x 1.0

Bracket Included: Yes

Installation Hardware Included: Yes

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