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Diode Dynamics DD0378P Direct replacement for your factory bulb. for Select Buick LeSabre, Buick Park Avenue, Buick Rainier, Buick Regal, Buick Rendezvous, Cadillac CTS, Cadillac DeVille, Cadillac Eldorado, Cadillac Escalade, Cadillac SRX, Cadillac STS,

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Load image into Gallery viewer, Diode Dynamics DD0378P Direct replacement for your factory bulb. for Select Buick LeSabre, Buick Park Avenue, Buick Rainier, Buick Regal, Buick Rendezvous, Cadillac CTS, Cadillac DeVille, Cadillac Eldorado, Cadillac Escalade, Cadillac SRX, Cadillac STS,

Diode Dynamics DD0378P Direct replacement for your factory bulb. for Select Buick LeSabre, Buick Park Avenue, Buick Rainier, Buick Regal, Buick Rendezvous, Cadillac CTS, Cadillac DeVille, Cadillac Eldorado, Cadillac Escalade, Cadillac SRX, Cadillac STS,

Name: Diode Dynamics DD0378P Direct replacement for your factory bulb. for Select Buick LeSabre, Buick Park Avenue, Buick Rainier, Buick Regal, Buick Rendezvous, Cadillac CTS, Cadillac DeVille, Cadillac Eldorado, Cadillac Escalade, Cadillac SRX, Cadillac STS,
Brand: Diode Dynamics
Price: 162.99 CAD
Availability: OutOfStock

by Diode Dynamics

• SKU: ds_GBFG_DD0378P

• Product Type: Multi-Purpose Light Bulb

2 sold in last 8 days

$162.99

Inventory:

Guaranteed Fitment

Always the correct part

Added Value

Performance matched parts

In-House Experts

We know our products

Nationwide Delivery

Economy shipping

Features

Direct replacement for factory incandescent 3156/3157-size backup bulb.
40 high-power LEDs arranged in all directions.
Metal heatsink to maintain high output.
Inductive constant-current drive circuit.
Increased output with LED Appearance.
Plug and play simple installation.
800 lumens per bulb.

Overview

Upgrade. Add more light output and a modern appearance to your vehicle with the 3156/3157 XPR backup bulb. Each of the five sides of this bulb is populated with eight high power LED chips for maximum brightness. Housed in an aluminum casing with a textured finish for superior heatsinking properties the XPR will last for years to come. Best of all installation only takes minutes - simply take out your factory bulb and the XPR will fit snugly in the socket.

Brightness. At 800 lumens the XPR will provide significantly more light output than your factory bulb. All Diode Dynamics LED lighting is rated with accurate measured lumen figures not calculations or guesses. We test the true output in-house and provide you the real numbers to compare.

Reliability. This bulb is built with constant-current circuitry along with transient suppression. That means this bulb will last for years not months with no flickering or failure. And like every Diode Dynamics product it's backed by an industry-leading three-year replacement warranty.

Experience. After over a decade in business Diode Dynamics is the most trusted name in automotive LED lighting. We assemble and engineer products ourselves in the United States for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products that will exceed your expectations.

Add more light output and a modern appearance to your vehicle with the 3156/3157 XPR backup bulb. Each of the five sides of this bulb is populated with eight high power LED chips for maximum brightness.

Fits: 2000-2005 Buick LeSabre, 2000-2005 Buick Park Avenue, 2004-2007 Buick Rainier, 2011-2013 Buick Regal, 2002-2007 Buick Rendezvous, 2003-2007 Cadillac CTS, 2000-2005 Cadillac DeVille, 2000-2002 Cadillac Eldorado, 2000-2006 Cadillac Escalade, 2004-2010 Cadillac SRX, 2005-2011 Cadillac STS, 2000-2004 Cadillac Seville, 2004-2009 Cadillac XLR, 2000-2005 Chevrolet Blazer, 2000 Chevrolet C3500, 1998-2002 Chevrolet Camaro, 2012 Chevrolet Captiva Sport, 1995-2005 Chevrolet Cavalier, 2004-2005 Chevrolet Classic, 2004-2012 Chevrolet Colorado, 2005-2013 Chevrolet Corvette, 2003-2014 Chevrolet Express 1500, 2003-2025 Chevrolet Express 2500, 2003-2025 Chevrolet Express 3500, 2000-2001 Chevrolet Lumina, 2000-2003 Chevrolet Malibu, 1994-2004 Chevrolet S10, 1999-2013 Chevrolet Silverado 1500, 2001-2006 Chevrolet Silverado 1500 HD, 1999-2014 Chevrolet Silverado 2500, 2001-2013 Chevrolet Silverado 2500 HD, 2001-2013 Chevrolet Silverado 3500, 2007-2013 Chevrolet Silverado 3500 HD, 2012-2016 Chevrolet Sonic, 2000-2006 Chevrolet Suburban 1500, 1995-2014 Chevrolet Tahoe, 2002-2009 Chevrolet Trailblazer, 2000-2005 Chevrolet Venture, 2005-2010 Chrysler 300, 2000-2004 Chrysler 300M, 2007-2009 Chrysler Aspen, 1998-1999 Chrysler Concorde, 2000-2004 Chrysler Intrepid, 2000-2001 Chrysler LHS, 2001-2010 Chrysler PT Cruiser, 2001-2002 Chrysler Prowler, 2007-2010 Chrysler Sebring, 2000-2016 Chrysler Town & Country, 2000-2003 Chrysler Voyager, 2008-2010 Dodge Avenger, 2011-2014 Dodge Charger, 1997-2010 Dodge Dakota, 1998-2009 Dodge Durango, 2000-2020 Dodge Grand Caravan, 2000-2004 Dodge Intrepid, 2009-2010 Dodge Journey, 2007-2011 Dodge Nitro, 1994-2006 Dodge Ram 1500, 1994-2006 Dodge Ram 2500, 1994-2006 Dodge Ram 3500, 1992-2010 Dodge Viper, 1992-1996 Ford Bronco, 1998-2011 Ford Crown Victoria, 2002-2014 Ford E-150, 2003-2005 Ford E-150 Club Wagon, 2000-2008 Ford E-150 Econoline, 2000-2002 Ford E-150 Econoline Club Wagon, 2003-2014 Ford E-250, 2000-2002 Ford E-250 Econoline, 2002-2005 Ford E-350 Club Wagon, 2000-2008 Ford E-350 Econoline, 2000-2002 Ford E-350 Econoline Club Wagon, 2000-2025 Ford E-350 Super Duty, 2001-2007 Ford Escape, 2000-2003 Ford Escort, 2000-2005 Ford Excursion, 2000-2024 Ford Expedition, 2000-2005 Ford Explorer, 2001-2005 Ford Explorer Sport Trac, 1997-2023 Ford F-150, 1999-2006 Ford F-250 Super Duty, 1999-2006 Ford F-350 Super Duty, 1999-2006 Ford F-450 Super Duty, 1999-2006 Ford F-550 Super Duty, 2011-2013 Ford Fiesta, 2005-2007 Ford Five Hundred, 2000-2006 Ford Focus, 2004-2007 Ford Freestar, 2005-2007 Ford Freestyle, 1989-2009 Ford Mustang, 1998-2011 Ford Ranger, 1996-2005 Ford Taurus, 2002-2005 Ford Thunderbird, 2015-2024 Ford Transit, 2000-2003 Ford Windstar, 1995-1999 GMC C1500, 1995-1999 GMC C2500, 1995-1999 GMC C3500, 2004-2012 GMC Canyon, 2002-2009 GMC Envoy, 1998-2005 GMC Jimmy, 2003-2014 GMC Savana 1500, 2003-2025 GMC Savana 2500, 2003-2025 GMC Savana 3500, 2009-2024 GMC Savana 4500, 1999-2013 GMC Sierra 1500, 2000-2004 GMC Sierra 2500, 2001-2006 GMC Sierra 3500, 1998-2004 GMC Sonoma, 1992-2006 GMC Yukon, 2003-2009 Hummer H2, 2006-2010 Hummer H3, 2006-2010 Jeep Commander, 1999-2006 Jeep Grand Cherokee, 2002-2013 Jeep Liberty, 2007-2017 Jeep Wrangler, 2003-2005 Lincoln Aviator, 2000-2002 Lincoln Continental, 2000-2002 Lincoln LS, 2006-2008 Lincoln Mark LT, 2003-2006 Lincoln Navigator, 2000-2011 Lincoln Town Car, 2001-2009 Mazda B2300, 2000-2001 Mazda B2500, 2000-2008 Mazda B3000, 2000-2009 Mazda B4000, 2001-2004 Mazda Tribute, 2006-2012 Mitsubishi Eclipse, 2006-2009 Mitsubishi Raider, 2001-2005 Pontiac Aztek, 2000-2005 Pontiac Bonneville, 1996-2002 Pontiac Firebird, 2008-2010 Pontiac G6, 1997-2008 Pontiac Grand Prix, 1999-2006 Pontiac Montana, 2006-2009 Pontiac Solstice, 1995-2005 Pontiac Sunfire, 2006-2009 Pontiac Torrent, 2011 Ram Dakota, 2000-2002 Subaru Legacy, 2000-2004 Subaru Outback

Please review Specifications and the detailed fitment table for notes and exceptions.

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Diode Dynamics DD0378P Direct replacement for your factory bulb. for Select Buick LeSabre, Buick Park Avenue, Buick Rainier, Buick Regal, Buick Rendezvous, Cadillac CTS, Cadillac DeVille, Cadillac Eldorado, Cadillac Escalade, Cadillac SRX, Cadillac STS,

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Do you offer wholesale or jobber pricing?

Yes. Wholesale pricing is available for legitimate businesses that provide a valid business number or equivalent proof. Ongoing purchase volume is required to maintain discount eligibility. One-time personal buyers aren’t eligible.

Will this part fit my vehicle?

If a product page clearly lists fitment for your vehicle and the description leaves no reasonable doubt, we’ll cover the cost of return if it doesn’t fit. Exclusions apply if prior modifications cause the issue. When browsing self-serve, you’re responsible for confirming compatibility by checking manufacturer fitment data and notes. If unsure, contact us before ordering and we’ll verify it for you.

Do you offer technical support or installation advice?

We help where possible on a case-by-case basis. Most manufacturers include detailed instructions and tech support contacts. Because our catalog spans hundreds of brands, we can’t provide every torque spec or procedure, but we’ll connect you with the manufacturer if needed.

Do you offer price matching?

We don’t guarantee price matching, but we’re happy to review a legitimate in-stock offer from another Canadian retailer. The comparison must include all costs such as product price, shipping, taxes, and fees, and the item must be identical and available for immediate purchase. We won’t lose money to match unsustainable or out-of-stock pricing.

Can I exchange an item?

Yes. In-store exchanges happen on the spot when stock is available. For shipped orders, the original item must be returned first. Once received and inspected, we can issue a store credit toward the correct part or replacement. We can’t send a second item while the first is still in your possession without payment for both.

Are prices shown before or after tax?

All prices on the site are before tax. GST, HST, or PST is calculated at checkout based on your shipping address..

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