Front Brake Rotors Calipers compatible for Chevy Astro Avalanche compatible for Silverado Suburban 1500

Compatible Vehicles

• Make & Model
• Year
• Details
• Compatible for Cadillac Escalade
• 2002-2006
• Compatible for Cadillac Escalade ESV
• 2003-2006
• Compatible for Cadillac Escalade EXT
• Compatible for Chevrolet Astro
• 2003-2005
• Compatible for Chevrolet Avalanche 1500
• Compatible for Chevrolet Express 1500
• 2003-2008
• Compatible for Chevrolet Express 2500
• 6 Lug; with 7300 lb GVW
• Compatible for Chevrolet Silverado 1500
• 1999
• with Dual Piston Front Caliper
• 2000-2003
• 2004
• Crew Cab Pickup; Standard Cab Pickup
• Hybrid, SS
• Base, LS, LT, WT; Extended Cab Pickup -Standard Duty;
• 2 Wheel Steering
• 2005
• 2006
• Hybrid
• Compatible for Chevrolet Suburban 1500
• 2000-2006
• Compatible for Chevrolet Tahoe
• 2000: 4WD; Rear BrakeType: Disc
• Compatible for GMC Safari
• Compatible for GMC Savana 1500
• Compatible for GMC Savana 2500
• Compatible for GMC Sierra 1500
• 2000-2005
• 2005: Compatible for Denali Models  Exc. Heavy Duty Suspension
• Compatible for Denali, Hybrid
• Compatible for GMC Yukon
• 2000
• 4.8L, 5.3L
• 2001-2006
• Compatible for GMC Yukon XL 1500

Features

• ● Heat dissipation cuts thermal fade for stable braking
• ● Lightweight build enhances handling & responsiveness
• ● Reduce noise for quiet & smooth braking
• ● Shorter stopping distance in emergencies

Package included

• 2x Front Drilled and Slotted Disc Brake Rotor
• 2x Front Brake Caliper

OE/Part number

• ● Front Brake Rotors: S-55054,55054
• ● Front Brake Caliper: 18-B4728, 18-B4729, 18B4729, 18B4728, 18-P4728, 18-P4729, SLB1686, SLB1687,
• 25848000, 20052008, 25848001, 18040101, 18040100, 18-4728XB, 18-4729XB

Condition

New

Brake Disc Material

Steel

Brake Caliper Piston Material

Steel

Placement on Vehicle

Front Left Right

Brake Disc Bolt Hole Quantity

6

Front

2.01 in. / 51 mm

Brake Caliper Piston Count

• 2 Pistons
• Brake Caliper Inlet Port Size
• M10 x 1.5

Brake Caliper Bleeder Port Size

M10 x 1.5

Installation Hardware Included

Yes

Bracket

With

Product size

• - Brake Rotors
• S-55054 (Front)
• Outside Diameter（mm)
• 12 in / 305mm
• Height（mm)
• 58.1
• Nominal Thickness（mm)
• 29
• Hub Holes Centring Diameter（mm)
• 78.6
• Bolt Diameter（mm)
• 15.9
• Bolt Circle Diameter（mm)
• 139.7
• Number of Studs
• 6

Notice

• **Fits 6 Lug Models; 12 inch (305 mm) Front Rotor Only**
• ● New installed, if noise, it takes hundreds of miles to run in.
• ● If shaking, usually not installed correctly, try to instal again
• ● Please confirm your vehicle condition and OE number before placing an order!
• ● Please note that this is an after-sales part, not an original part.
• ● We suggest that you seek professional installation to avoid unnecessary trouble.
• ● If you have any questions, please contact us.
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