GM Genuine Parts Disc Brake Calipers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Calipers are hydraulic components mounted over the brake rotor. The caliper acts as a clamp to press the brake pads against the brake rotor when the brakes are applied. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
• GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM regularly updates production and service part designs to integrate new materials and technologies

Abutment Clips Included:	No
Anti-Rattle Spring Included:	No
Bleeder Screw Included:	Yes
Bleeder Screw Quantity:	1
Bleeder Screw Thread Diameter:	10
Bleeder Screw Thread Size:	M10
Brake Caliper Manufacturer:	Akebono
Caliper Casting Material:	Cast Iron
Caliper Color:	Silver
Caliper Slides Included:	No
Caliper Type:	Floating
Casting Material:	Cast Iron
Grade Type:	Regular
Height (in):	5.5
Inlet Fitting Type:	Banjo
Inlet Thread Diameter:	0.394
Inlet Thread Diameter:	10
Length (in):	12.38
Mount Hole Diameter (in):	0.709in
Mount Hole Diameter (mm):	18mm
Mounting Bolt Included:	No
Mounting Bracket Included:	No
Mounting Hardware Included:	No
Pad Wear Sensor Included:	No
Pads Included:	No
Piston 1 Diameter (in):	2.638
Piston 1 Diameter (mm):	67
Piston 2 Diameter (in):	2.24
Piston 2 Diameter (mm):	57
Piston Quantity:	2
Weight (lb):	14.9
Width (in):	9.75

• 2011-2019 Chevrolet Silverado 3500 HD | Position: Rear Left
• 2011-2019 GMC Sierra 3500 HD | Position: Rear Left