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:	No
Bleeder Screw Included:	Yes
Bore Diameter:	1.062992
Bore Diameter:	27
Brake Line Inlet Thread Diameter:	0.3937
Brake Line Inlet Thread Diameter:	10
Height (in):	3.25
Length:	4.75
Meets or Exceeds Original Equipment Manufacture Specifications:	Yes
Mount Hole Quantity:	2
Mounting Hardware Included:	No
Programming Required:	No
Weight (lb):	1.25
Width (in):	3.25

• 2006-2009 Chevrolet Silverado 1500 | Position: Rear
• 2006-2009 GMC Sierra 1500 | Position: Rear
• 2007 Chevrolet Silverado 1500 Classic | Position: Rear
• 2007 GMC Sierra 1500 Classic | Position: Rear
• 2009 Cadillac Escalade | Position: Rear
• 2009 Cadillac Escalade ESV | Position: Rear
• 2009 Cadillac Escalade EXT | Position: Rear
• 2009 Chevrolet Avalanche | Position: Rear
• 2009 Chevrolet Suburban 1500 | Position: Rear
• 2009 Chevrolet Tahoe | Position: Rear
• 2009 GMC Yukon | Position: Rear
• 2009 GMC Yukon XL 1500 | Position: Rear