GM Genuine Parts Drum Brake Wheel Cylinders are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These wheel cylinders are pressure tested to ensure safe, confident braking. 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

Attachment Type:	Bolted
Bleeder Screw Cap Included:	Yes
Bleeder Screw Included:	Yes
Bore Diameter:	0.915748
Bore Diameter:	23.26
Brake Line Inlet Thread Diameter:	0.3543307
Brake Line Inlet Thread Diameter:	9
Height (in):	2.12
Length:	3.45
Length:	87.63
Meets or Exceeds Original Equipment Manufacture Specifications:	Yes
Mount Hole Quantity:	2
Mounting Hardware Included:	No
Programming Required:	No
Weight (lb):	1.12
Width (in):	4

• 2008-2013 Chevrolet Silverado 1500 | Position: Rear
• 2008-2013 GMC Sierra 1500 | Position: Rear
• 2009-2012 Chevrolet Colorado | Position: Rear
• 2009-2012 GMC Canyon | Position: Rear