20818603, Transmitter Manufacturer: GM OEM part number: 20818603 MSRP: $53.50 Average price: $66.36 Best price: $58.85 You can save: $7.51 Availability: Available in 38 shops. See more part details Add to cart	Please help our community — upload your photos of 20818603.

About this 20818603 Transmitter

This part is a transmitter, remote control door lock (transmitter #1), for Cadillac cars. It fits for Cadillac CTS Wagon for the U.S. from 2010 to 2012. It's a genuine General Motors part with an OEM part number 20818603.

This transmitter has a weight of 1.44 ounces, usually, it comes in a set of 1 item in retail packaging.

This transmitter 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.

Spare Part Information

Spare part packaging options

Shops Where You Can Buy This GM 20818603 Transmitter

$58.85 Buy	GM Parts Headquarters	Portland, OR
$61.55 Buy	GM Parts Giant	Northridge, CA
$65.34 Buy	AC Auto Parts	Carolina
$65.45 Buy	GMWarehouseDirect.com	Lubbock, TX
$65.48 Buy	Saab Parts Counter	Simsbury, CT
$65.54 Buy	GM Auto Parts Nationwide	Garden City, MI
$65.57 Buy	Findlay Auto Parts	Las Vegas, NV
$65.65 Buy	GM Parts Now	Grand Rapids, MI
$65.68 Buy	Gmpartswarehouse.com	Riverhead, NY
$65.76 Buy	Gateway Buick GMC	Dallas, TX
$65.84 Buy	Group 1 Auto Parts	Oklahoma City, OK
$65.86 Buy	GMOutletParts.com	Center Line, MI
$65.99 Buy	GM Parts Super Store	McAllen, TX
$66.08 Buy	New GM Parts	Cranston, RI
$66.10 Buy	GM Wholesale Direct	Winston Salem, NC
$66.30 Buy	FirstChoiceGMParts.com	West Springfield, MA
$66.31 Buy	C Harper Auto Parts	Belle Vernon, PA
$66.45 Buy	Taska Parts
$66.76 Buy	GM Parts Overstock	Chicago, IL
$66.90 Buy	GM Parts Department	Sacramento, CA
$67.09 Buy	Kipp Scott GMC Cadillac Buick	Red Deer, AB
$67.10 Buy	OEMPartsQuick.com	Athens, OH
$67.12 Buy	Get OEM Parts	Cranston, RI
$67.21 Buy	ChevroletPartsDirect.com	Tomball, TX
$67.33 Buy	Dallas Parts Distribution Center	Garland, TX
$67.33 Buy	Everett Chevy Parts	Hickory, NC
$67.34 Buy	WorldPartsDirect.com	Dallas, TX
$67.37 Buy	GMPartsCenter.net	Scottsdale, AZ
$67.41 Buy	paynechevroletbuickgmc
$67.45 Buy	GMPartsDirect.com	Winston Salem, NC
$67.46 Buy	GM Parts Club	Dallas, TX
$67.58 Buy	Cheapest GM Parts.com	Toledo, OH
$67.61 Buy	GM Parts Store	Albuquerque, NM
$67.61 Buy	GM Parts Online	Albuquerque, NM
$67.70 Buy	GM Parts Experts	North Brunswick, NJ
$67.73 Buy	GM Parts Outlet	Glendale, AZ
$67.90 Buy	GMEmployeePartsDiscount.com	Charlotte, MI
$67.94 Buy	Suburban Auto Parts	Troy, MI
	Show 23 more offers

Last update: Nov 19, 2024.

Part 20818603 Has Been Superseded

• 20800093 is interchangeable with 20818603 since April 1, 2009 for the U.S. market;
• 20800093 is interchangeable with 20818603 since October 1, 2008 for the U.S. market.

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This 20818603 transmitter fits

Cadillac

CTS Wagon 2010...2012

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