What are GM Genuine Parts Disc Brake Calipers?

GM Genuine Parts Disc Brake Calipers are hydraulic components mounted over the brake rotor that act as clamps to press the brake pads against the rotor when the brakes are applied.

Are GM Genuine Parts made to OE specifications?

Yes, GM Genuine Parts are made to OE specifications. They are the same parts used during the production of or validated by General Motors for their vehicles.

What is the backing for GM Genuine Parts Disc Brake Calipers?

GM Genuine Parts Disc Brake Calipers are backed by General Motors, ensuring their quality and reliability.

Is the front calipers im trying to get two front calipers not the rear?

172-2309 and 172-2308 are 4 piston CTS-V Rear Calipers (2009+) 2309 being the Left Hand Side, 2308 the right hand. If you want CTS-V Fronts (2009+) you want ACDelco 172-2487 and 172-2488.

Does it come with both calipers or just one?

Just one the other caliper is part number 172-2308.

Is this a silver caliper?

Yes they are silver just like the picture.

Does anyone know the piston diameters for this?

28/32 mm or 1.10”/1.24” diameters for each piston.

Will these rear calipers bolt onto an 02 Camaro SS?

I do not believe they will bolt on with out an adapter. You should try a Google search, I have seen them for the third gen. Its worth the trouble.

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GM Parts

GM Genuine Parts 172-2309 Rear Driver Side Disc Brake Caliper Assembly

Item #:14359710

4.7 rating

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PKR 100505

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High-quality hydraulic brake calipers designed to meet rigorous standards and backed by General Motors.

Product Details

Product Description

GM Genuine Parts 172-2309 Rear Driver Side Disc Brake Caliper Assembly

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Customer Questions & Answers

Question : What are GM Genuine Parts Disc Brake Calipers?
Answer : GM Genuine Parts Disc Brake Calipers are hydraulic components mounted over the brake rotor that act as clamps to press the brake pads against the rotor when the brakes are applied.
Question : Are GM Genuine Parts made to OE specifications?
Answer : Yes, GM Genuine Parts are made to OE specifications. They are the same parts used during the production of or validated by General Motors for their vehicles.
Question : What is the backing for GM Genuine Parts Disc Brake Calipers?
Answer : GM Genuine Parts Disc Brake Calipers are backed by General Motors, ensuring their quality and reliability.
Question : Is the front calipers im trying to get two front calipers not the rear?
Answer : 172-2309 and 172-2308 are 4 piston CTS-V Rear Calipers (2009+) 2309 being the Left Hand Side, 2308 the right hand. If you want CTS-V Fronts (2009+) you want ACDelco 172-2487 and 172-2488.
Question : Does it come with both calipers or just one?
Answer : Just one the other caliper is part number 172-2308.
Question : Is this a silver caliper?
Answer : Yes they are silver just like the picture.
Question : Does anyone know the piston diameters for this?
Answer : 28/32 mm or 1.10”/1.24” diameters for each piston.
Question : Will these rear calipers bolt onto an 02 Camaro SS?
Answer : I do not believe they will bolt on with out an adapter. You should try a Google search, I have seen them for the third gen. Its worth the trouble.

Customer Ratings

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GM Genuine Parts 172-2309 Rear Driver Side Disc Brake Caliper Assembly

The GM Genuine Parts 172-2309 Rear Driver Side Disc Brake Caliper Assembly is a great upgrade option for many vehicles. These 4 piston CTS-V rear calipers (left hand side) come in silver and have a piston diameter of 28/32 mm or 1.10”/1.24”. They work well as an upgrade on vehicles like the Pontiac G8 GT and can be matched with Stoptech pads. However, it is important to note that they are only sold individually and the other caliper needed is part number 172-2308. Some customers experienced significant delays in delivery, but found the significantly cheaper price worth the wait.

Pros

Great brake upgrade option for many vehicles
Silver color matches the product picture
Can be matched with Stoptech pads
Good value for the price

Cons

Only sold individually
Some customers experienced significant delays in delivery

Important Information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GM Genuine Parts 172-2309 Rear Driver Side Disc Brake Caliper Assembly

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