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

Bleeder Thread Diameter:	10 x 1.5
Brake Caliper Manufacturer:	Akebono
Caliper Slides Included:	No
Caliper Type:	Floating
Casting Material:	Multiple
Grade Type:	Regular
Height (in):	8.62
Inlet Fitting Type:	Straight
Inlet Thread Diameter:	0.375
Inlet Thread Diameter:	9.52
Length (in):	15.06
Mounting Bracket Included:	No
Mounting Hardware Included:	No
Mounting Hole Diameter:	0.63
Mounting Hole Diameter:	16
Pad Wear Sensor Included:	No
Pads Included:	No
Piston 1 Diameter (in):	2.126
Piston 1 Diameter (mm):	54
Piston 2 Diameter (in):	2.126
Piston 2 Diameter (mm):	54
Piston Quantity:	2
Programming Required:	No
Weight (lb):	14.42
Width (in):	9

• 2008 Chevrolet Express 3500 | Position: Rear Right | Note: DUAL REAR WHEEL(R05)
• 2008 GMC Savana 3500 | Position: Rear Right | Note: DUAL REAR WHEEL(R05)
• 2009 Chevrolet Express 3500 | Position: Rear Right
• 2009 Chevrolet Express 3500 | Position: Rear Right | Note: 14,200 LBS GVWR(C7I), 13,980 LB GVWR(C8V), 4.10R(GT5), POSITRACTION L/SLIP R/AXL(G80), 14,040 lb Hydraulic Power Brakes
• 2009 Chevrolet Express 3500 | Position: Rear Right | Note: 14,200 LBS GVWR(C7I), 4.10R(GT5), 14,040 lb Hydraulic Power Brakes EXCEPT POSITRACTION L/SLIP R/AXL(G80)
• 2009 Chevrolet Express 3500 | Position: Rear Right | Note: 3.73R(GT4), DUAL REAR WHEEL(R05) EXCEPT POSITRACTION L/SLIP R/AXL(G80)
• 2009 Chevrolet Express 3500 | Position: Rear Right | Note: 4.10R(GT5), DUAL REAR WHEEL(R05) EXCEPT POSITRACTION L/SLIP R/AXL(G80)
• 2010-2020 Chevrolet Express 3500 | Position: Rear Right | Note: DUAL REAR WHEEL(R05)
• 2009-2019 Chevrolet Express 4500 | Position: Rear Right | Note: DUAL REAR WHEEL(R05)
• 2009 GMC Savana 3500 | Position: Rear Right
• 2009 GMC Savana 3500 | Position: Rear Right | Note: 14,200 LBS GVWR(C7I), 13,980 LB GVWR(C8V), 4.10R(GT5), 14,040 lb Hydraulic Power Brakes EXCEPT POSITRACTION L/SLIP R/AXL(G80)
• 2009 GMC Savana 3500 | Position: Rear Right | Note: 14,200 LBS GVWR(C7I), 4.10R(GT5), 14,040 lb Hydraulic Power Brakes EXCEPT POSITRACTION L/SLIP R/AXL(G80)
• 2009 GMC Savana 3500 | Position: Rear Right | Note: 3.73R(GT4), DUAL REAR WHEEL(R05) EXCEPT POSITRACTION L/SLIP R/AXL(G80)
• 2009 GMC Savana 3500 | Position: Rear Right | Note: 4.10R(GT5), DUAL REAR WHEEL(R05) EXCEPT POSITRACTION L/SLIP R/AXL(G80)
• 2009 GMC Savana 3500 | Position: Rear Right | Note: 4.10R(GT5), POSITRACTION L/SLIP R/AXL(G80), DUAL REAR WHEEL(R05)
• 2010-2020 GMC Savana 3500 | Position: Rear Right | Note: DUAL REAR WHEEL(R05)
• 2009-2017 GMC Savana 4500 | Position: Rear Right | Note: DUAL REAR WHEEL(R05)
• 2019 GMC Savana 4500 | Position: Rear Right | Note: DUAL REAR WHEEL(R05)