ACDelco Professional Brake Drums are constructed with G3000 SAE qualified material for structural integrity and maximum service life. They are tested to ISO/TS 16949 quality system standards and validated for balance to provide better braking performance. Chamfer angle, vane configuration, and plate thickness all follow the OE design, making them a premium aftermarket replacement for your GM and non-GM vehicle. Also, no machining is required. ACDelco Professional Brake Drums are ready to be installed right out of the box.

• Inspected for balance; resulting in smooth brake operation and noise reduction
• Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products
• Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration

ABS Tone Ring Included:	No
Bolt Circle Diameter (in):	3.94
Bolt Circle Diameter (mm):	100
Bolt Hole Quantity:	4
Brake Surface Finish:	Turned
Center Bore Diameter (in):	2.24in
Center Bore Diameter (mm):	57mm
Depth:	1.575
Depth:	40
Discard Thickness (in):	7.91
Discard Thickness (mm):	201
Grade Type:	Regular
Height (in):	2.8
Inside Diameter:	200
Inside Diameter:	7.874
Length (in):	10.8
Material:	Cast Iron
Mount Hole Diameter (in):	0.492in
Mount Hole Diameter (mm):	12.497mm
Nominal Drum Diameter:	201
Nominal Drum Diameter:	7.9
Outer Cooling Fins:	No
Outside Diameter:	230
Outside Diameter:	9.06
Programming Required:	No
Stud/Lug Hole Diameter:	0.492
Stud/Lug Hole Diameter:	12.5
Weight:	8.4
Width (in):	10.8

• 2004-2009 Suzuki Swift+ | Position: Rear
• 2005-2011 Chevrolet Aveo | Position: Rear
• 2005-2008 Pontiac Wave | Position: Rear
• 2006-2011 Chevrolet Aveo5 | Position: Rear
• 2007-2010 Pontiac G3 | Position: Rear
• 2009 Pontiac G3 Wave | Position: Rear
• 2013-2015 Chevrolet Spark | Position: Rear