Kit Includes:
1x Front Brake Caliper w/Bracket - Driver Side - 18-B4731
1x Front Brake Caliper w/Bracket - Passenger Side - 18-B4730
Caliper Specifications:

Position: Front Left & Right
Piston Size: 2.24 inch (56.90mm)
Piston Material: Phenolic
Piston Quantity: 2
Brake Caliper Bracket Included: Yes
**Phenolic Piston Only Option Available**
Fitment:
Replacement for Cadillac
00-05 Deville (Brake Code J55)
06-11 DTS (Brake Code J55)
Replacement for Chevy
02-06 Avalanche 2500
03-06 Express 2500 (8500Lb and 8600Lb GVW)
07-20 Express 2500
03-05 Express 3500 (8600Lb and 9600Lb GVW)
06-20 Express 3500 (from 8600Lb To 9900Lb GVW)
01-06 Silverado 1500 HD
07 Silverado 1500 HD Classic
99-00 Silverado 2500 (Dual Piston Caliper)
01-04 Silverado 2500
01-10 Silverado 2500 HD
04-06 Silverado 3500 (Brake Code JH6)
07-10 Silverado 3500 HD (Brake Code JH6)
00-13 Suburban 2500
Replacement for GMC
03-06 Savana 2500 (8500Lb and 8600Lb GVW)
07-20 Savana 2500
03-05 Savana 3500 (8600Lb and 9600Lb GVW)
06-20 Savana 3500 (From 8600Lb To 9900Lb GVW)
01-06 Sierra 1500 HD
07 Sierra 1500 HD Classic
99-00 Sierra 2500 (Dual Piston Caliper)
01-04 Sierra 2500
01-10 Sierra 2500 HD
04-06 Sierra 3500 (Brake Code JH6)
07 Sierra 3500 Classic (Brake Code JH6)
07-10 Sierra 3500 HD (Brake Code JH6)
00-13 Yukon XL 2500
Replacement for 03-09 Hummer H2