18021768, Rotor Manufacturer: ACDelco (GM OEM) OEM part number: 18021768 MSRP: $47.00 Average price: $53.66 Best price: $51.70 You can save: $1.96 Availability: Available in 2 shops. See more part details Add to cart	Please help our community — upload your photos of 18021768.

About this 18021768 Rotor

This part is a rotor, rear brake, for Buick, Oldsmobile, and Cadillac cars. It fits for 21 General Motors vehicles which were sold in the U.S. from 1974 to 2000. It's a genuine General Motors merchendise product with an OEM part number 18021768, and a corresponding ACDelco part number 177-778. Please keep in mind that this rotor is discontinued for Canada market since October 18, 2012.

This rotor has dimensions 2.40 in × 11.90 in × 11.60 in, it has a weight of 10.80 pounds, usually, it comes in a set of 1 item in retail packaging. Bulk packaging option for wholesale buyers is a pallet of 108 units (UPC-A: 60036666642454).

This rotor 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.

GM 18021768 Rotor Specifications

• Diameter [mm]: 281
• Brake Disc Type: Solid
• Brake Disc Thickness [mm]: 11

GM 18021768 Rotor Aftermarket Replacements

	A.B.S. 16360 Brake Disc Manufacturer: A.B.S. Replacement Part Number: 16360 Weight [kg]: 4,54 Height [mm]: 38,5 Minimum thickness [mm]: 9 Hub Diameter 1 [mm]: 70 Rim Hole Number: 5	~ $?

	FREMAX BD-5599 Brake Disc Manufacturer: FREMAX Replacement Part Number: BD5599 Fitting Position: Rear Axle Number of Holes: 5 Bolt Hole Circle Ø [mm]: 114,3	~ $?

	KAWE 37894 Brake Disc Manufacturer: KAWE Replacement Part Number: 37894 Height [mm]: 38,5 Fitting Position: Rear Axle Number of Holes: 5 Bolt Hole Circle Ø [mm]: 115 Centering Diameter [mm]: 70,7	~ $?

Spare Part Information

Spare part packaging options

Shops Where You Can Buy This GM 18021768 Rotor

$51.70 Buy	GM Parts Headquarters	Portland, OR
$55.62 Buy	GM Parts Giant	Northridge, CA

Last update: Apr 19, 2024.

Part 18021768 Has Been Superseded

• 18021768 is discontinued since October 18, 2012 for Canada market;
• 18019853 was replaced with 18021768 on October 17, 2012 for Canada market;
• 18019853 is interchangeable with 18021768 since September 1, 1997 for the U.S. market.

Related Parts

• Stud 03532785
• Insulator 06270752
• Hub 07470555
• Bolt 07837219
• Bolt 09595178
• Insulator 10397249
• Pinion 11076431
• Bolt 11515759

This 18021768 rotor fits

Buick Oldsmobile Cadillac

Riviera 1996...1999 Park Avenue 1997...2005

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