2003 Cadillac Escalade Installation Parts

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    • (2 reviews)
      # 16757573
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Double DIN Black Stereo Dash Kit by American International®. Used to install universal stereos which is approximately 7" wide by 4" high. Only the finest raw materials and...
      Factory look when completeFinest material for good fit and durability
      $9.32
    • (0 reviews)
      # 84218156
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Single / Double DIN Black Stereo Dash Kit by American International®. Used to install universal stereos which is approximately 7" wide by 4" or 2" high. Only the finest raw...
      Factory look when completeFinest material for good fit and durability
      $11.88
    • (1 review)
      # 16758082
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Single DIN Black Stereo Dash Kit by American International®, with Trim Ring and Pocket. Kit included: ISO/DIN trim ring, 7/16" ISO mount extension trim ring and pocket. Used to...
      Factory look when completeFinest material for good fit and durability
      $12.22
    • (3 reviews)
      # 61259113
      Cadillac Escalade 2003, Double DIN Stereo Dash Kit by Metra®. Used to install universal stereos which is approximately 7" wide by 4" high. When a precise fit, stylish look, and reliable performance is a must, turn to this stereo...
      Allows for the installation of both double-DIN stereo or single-DIN one with a pocketFactory look when complete
      $17.42 - $17.45
    • (1 review)
      # 4479224
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Single / Double DIN Black Stereo Dash Kit by Metra®, with Pocket. Used to install universal stereos which is approximately 7" wide by 4" or 2" high. When you need to install a...
      Includes a storage pocket below the radio for single DIN mountingAccommodates ISO Single DIN mount
      $18.42
    • (2 reviews)
      # 265540101
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Single DIN Black Stereo Dash Kit by Metra®. Install any single-DIN custom stereo you want in your dash with the help of this premium quality kit. Designed to provide a factory...
      Quick conversion from 2-shaft to DINIncludes a recessed DIN opening
      $17.59 - $19.24
    • (0 reviews)
      # 80248984
      Cadillac Escalade ESV / Escalade EXT 2003, Double DIN Black Stereo Dash Kit by Scosche®. Used to install universal stereos which is approximately 7" wide by 4" high. The Scosche mission is to produce edge, innovative accessories...
      Allows aftermarket stereo to be installed in factory locationPrecision designed for a gapless fit between the dash and the kit
      $6.95
    • (1 review)
      # 16847769
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Single / Double DIN Black Stereo Dash Kit by Scosche®, with Pocket. Used to install universal stereos which is approximately 7" wide by 4" or 2" high. The Scosche mission is to...
      Allows aftermarket stereo to be installed in factory locationPrecision designed for a gapless fit between the dash and the kit
      $12.95
    • (0 reviews)
      # 16875126
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Single DIN Black Extended Multi-Purpose Stereo Dash Kit by Scosche®. Used to install universal stereos which is approximately 7" wide by 2" high. The Scosche mission is to...
      Allows aftermarket stereo to be installed in factory locationPrecision designed for a gapless fit between the dash and the kit
      $8.95
    • (0 reviews)
      # 16875222
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Single DIN Black Multi-Purpose Stereo Dash Kit by Scosche®, with Brackets. Used to install universal stereos which is approximately 7" wide by 2" high. The Scosche mission is to...
      Allows aftermarket stereo to be installed in factory locationPrecision designed for a gapless fit between the dash and the kit
      $7.95
    • (1 review)
      # 16843343
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Single DIN Black Stereo Dash Kit by Scosche®, with 2 CD Pocket. Includes: ISO DIN Trim, Mounting Panel, Pocket, Spacers, Support Straps. Used to install universal stereos which...
      Allows aftermarket stereo to be installed in factory locationPrecision designed for a gapless fit between the dash and the kit
      $9.95
    • (2 reviews)
      # 16759221
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Wiring Harness with OEM Plugs by American International®. American International Installer Preferred wire harnesses are a vital link between today’s mobile electronics and a...
      Factory look when completeFinest material for good fit and durability
      $4.64
    • (3 reviews)
      # 4732425
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Wiring Harness by Metra®, with OEM Radio Plugs. For factory stereo. This high-quality Metra wiring harness is just what you need to replace your defective or aged factory wiring...
      Mates OEM stereo with car wiring harnessSecure connection to existing connectors avoids splicing
      $25.96
    • (1 review)
      # 53049176
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Auxilary Input Integration by Scosche®, with USB Charge. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and...
      Replaces cigarette lighter socket or mounts in other dash locationsCharger your device or play music through your car stereo
      $39.95
    • (0 reviews)
      # 93215128
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Harness for S3-1/S3-SR1 Interface by Scosche®. 24-Pin Connector. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the...
      $11.95
    • (0 reviews)
      # 93215127
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Wiring Harness with OEM Plugs by Scosche®. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and create Scosche...
      Used when installing an aftermarket stereoDesigned specifically to fit the compatible vehicles
      $15.95
    • (0 reviews)
      # 16830612
      Cadillac Escalade 2003, GateWay Media Harness by PAC®. Connects the PXDP, PXDX interface to the CD changer port on the rear of the factory radio. Converts factory CD changer input to a universal audio input.
      Plug-and-play harness for use with PXDP, PXDXConnects audio source directly into the factory radio for optimum sound quality
      $11.32
    • (2 reviews)
      # 78464889
      Cadillac Escalade / Escalade ESV 2003 Custom Radio Steering Wheel Control Interface by Axxess®. This interface will allow you to use the factory steering-wheel controls to operate your new aftermarket radio. It even programs...
      For use with radios equipped with OE steering control inputOne Interface does it all - No additional interfaces needed
      $73.19
    • (0 reviews)
      # 185736930
      Cadillac Escalade / Escalade EXT 2003 OnStar and RSE Retention Interface by Axxess®, Retain the Warning Chimes Module. If your vehicle has OnStar, you can still install an aftermarket stereo and retain OnStar's safety and...
      Provides accessory (12 volt 10 amp)Retains R.A.P. (Retained Accessory Power)
      $149.11
    • (2 reviews)
      # 78465150
      Cadillac Escalade / Escalade EXT With Non-Amplified Sound System 2003 RAP Retention Interface by Axxess®. Don't lose functionality built into your OEM radio if you replace it with an upgraded aftermarket radio or sound system....
      Provides accessory (12 volt 10 amp)Retains R.A.P. (Retained Accessory Power)
      $59.69
    • (0 reviews)
      # 76698623
      Cadillac Escalade 2003, Amplifier Integration Interface by PAC®. OEM-1 with a vehicle specific harness plugs into the vehicle's wiring and provides a stereo RCA audio output for adding aftermarket amplification. Provides full range...
      Plug in installation retains factory wiring integrityLinear 20-20,000Hz sound reproduction based on input signal
      $38.57 - $76.09
    • (0 reviews)
      # 150416345
      Cadillac Escalade 2003, Dual Auxiliary Audio Input Interface by PAC®. Connects to the 12-pin auxiliary input port on the back of the factory radio. Provides two pairs of stereo inputs. Requires factory auxiliary source such as a...
      Plug-and-play installation maintains factory wiring integrityProvides two stereo audio inputs
      $29.99
    • (0 reviews)
      # 21745149
      Cadillac Escalade 2003, RadioPro3 Radio Retention Interface by PAC®. Radio replacement interface with built in pre-programmed steering wheel control retention and navigation outputs. An all in one radio replacement and SWC...
      High current 10A accessory outputData controlled outputs for connection to your navigation radio; speed, reverse and E-brake status output wires
      $70.78
    • (0 reviews)
      # 21745192
      Cadillac Escalade 2003, RadioPro4 Radio Retention Interface by PAC®. Radio replacement interface with built in pre-programmed steering wheel control retention and navigation outputs. An all in one radio replacement and SWC...
      Data controlled accessory and navigation outputsBuilt in pre-programmed SWC retention
      $106.55
    • (0 reviews)
      # 16830855
      Cadillac Escalade 2003, RadioPro5 Radio Replacement Interface With Built In OnStar, SWC Retention and Navigation Outputs by PAC®. Combines OS-2C, OS-2C-BOSE and SWI-RC Interface. An all in one radio replacement and SWC interface,...
      Retains OnStar® when the factory radio is replacedRetains Factory Bluetooth (2009+ model vehicles)
      $129.80
    • (1 review)
      # 21721852
      Cadillac Escalade 2003, Radio Replacement Interface by PAC®. Facilitates replacement of a factory radio while retaining all factory safety warning chimes and audible turn signal indicators.
      Retains all safety warning chimesAmplifier turn-on output wire
      $41.47
    • (2 reviews)
      # 16831450
      Cadillac Escalade 2003, Steering Wheel Control Interface by PAC®. The SWICP5 interface allows the retention of steering wheel controls (SWC), rear seat controls (RSC) and retained accessory power (RAP) whenever replacing a factory...
      Configure using the Android Application, Apple Application, PC Application, USB flash drive or manuallyCompatible in vehicles equipped with LAN, LIN, CAN, Class II, Analog or Serial Data SWC
      $51.41 - $71.68
    • (0 reviews)
      # 53049264
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Factory Stereo Replacement Interface by Scosche®, with Integrated Chime. Get this stereo replacement interface if you don't want to lose some of the vehicle functions. Made with...
      Data driven +12V Accessory (R.A.P) OutputRetains All Safety & Warning Chimes
      $43.95
    • (0 reviews)
      # 16845319
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Factory Stereo Replacement Interface by Scosche®, with Integrated Chime. Get this stereo replacement interface if you don't want to lose some of the vehicle functions. Made with...
      12V Accessory Power OutputIllumination Output
      $81.95
    • (0 reviews)
      # 53049258
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Factory Stereo Replacement Interface by Scosche®, with OnStar Retention. Get this stereo replacement interface if you don't want to lose some of the vehicle functions. Made with...
      Retains OnStar functionalityCompatible with ALL levels of Bose Audio including y91 DSP systems and variants
      $128.95
    • (0 reviews)
      # 16830036
      Cadillac Escalade 2003, Dual Aux Input by PAC®. The PXAUX provides seamless integration of an auxiliary audio input into the factory radio. Audio is fed directly into the factory radio for the best possible sound quality.
      Radio must be satellite capable or satellite readyRequires vehicle specific harness (sold separately)
      $71.68
    • (0 reviews)
      # 150416343
      Cadillac Escalade 2003, Dual Auxiliary Audio Input Interface by PAC®. Kit integrates two auxiliary audio sources directly to the factory radio for the highest possible sound quality. Ideal for mp3 players, portable DVD players,...
      Plug-and-play installation maintains factory wiring integrityDirect audio input to factory radio for maximum sound quality
      $83.30
    • (0 reviews)
      # 16831067
      Cadillac Escalade 2003, GateWay Media Interface for iPod And Auxiliary Audio by PAC®. Recipient of a 2008 CES Innovations Award, the PXAMG is the first interface ever to bring the iPod™, HD Radio™ broadcasting, and many other...
      Keeps the Factory Radio Intact – Plug-and-play interface eliminates the need to replace the factory radio, maintaining the vehicle’s original look and feelSaves Time and Money – Cutting-edge technology and compact size provide huge advantages over buying and installing a new stereo with similar capabilities
      $106.55
    • (0 reviews)
      # 16830234
      Cadillac Escalade 2003, Premium Factory Radio Smartphone Integration Interface by PAC®. Enjoy your favorite songs, discover new content with internet radio, and safely manage phone calls, hands-free with a touch of a button. One...
      Full control for iPhone: Wirelessly (Bluetooth) or Wired (using customer’s Apple USB cable)Basic control for Android: Wirelessly (Bluetooth)
      $126.74
    • (0 reviews)
      # 76698625
      Cadillac Escalade 2003, iPod/iPhone and Auxiliary Audio Input Interface with HD Radio™, Satellite Radio & Bluetooth Options by PAC®. GateWay directly connects your iPod to your radio allowing you to browse your music, by Artist,...
      Keeps the Factory Radio Intact – Plug-and-play interface eliminates the need to replace the factory radio, maintaining the vehicle’s original look and feel.Saves Time and Money – Cutting-edge technology and compact size provide huge advantages over buying and installing a new stereo with similar capabilities.
      $110.53
    • (1 review)
      # 16830414
      Cadillac Escalade 2003, iPod Interface Module by PAC®. Connects directly into the radio's CD changer port for best sound quality. Allows iPod®/iPhone® track control like a CD player from the factory radio buttons.
      Compatible with the following models: iPhone 4, iPhone 3GS & 3G, iPhone, iPod Touch (3rd , 2nd , 1st Generation), iPod Touch, iPod Classic, iPod Nano (5th, 4th, and 3rd Generation)Plug-and-play installation maintains factory wiring integrity
      $69.24
    • (0 reviews)
      # 71594194
      Cadillac Escalade / Escalade ESV / Escalade EXT with GPS 1 Vehicle Communication System 2003, GM Original Equipment™ Digital Mobile Telephone Antenna by ACDelco®. Antenna Mast Location: on Roof. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $36.84
    • (0 reviews)
      # 71587702
      Cadillac Escalade / Escalade ESV / Escalade EXT With GPS 1 Vehicle Comm System 2003, GM Original Equipment™ Mobile Telephone and GPS Navigation Antenna Base by ACDelco®. Designed utilizing the latest technology, this product by...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $147.81
    • (1 review)
      # 71593993
      Cadillac Escalade / Escalade ESV / Escalade EXT without Antenna on Body Side Window with Stereo Cassette-CD System with Auto Tone / with Stereo CD and Data Radio System / with Stereo Radio-Multi CD System with Auto Tone and Clock /...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $23.87
    • (1 review)
      # 71583567
      Cadillac Escalade / Escalade ESV / Escalade EXT without Antenna on Body Side Window 2003, GM Original Equipment™ Radio Antenna Mast by ACDelco®. M6-1.0 x 6H Thread. Finish: Black. Designed utilizing the latest technology, this...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $31.52
    • (0 reviews)
      # 16760102
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Aftermarket Antenna to OEM Radio Adapter by American International®. American International Installer Preferred antenna adapters feature only the finest quality cable and...
      Factory look when completeExpertly crafted from superior materials
      $5.38
    • (0 reviews)
      # 16760101
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Aftermarket Radio to OEM Antenna Adapter by American International®. American International Installer Preferred antenna adapters feature only the finest quality cable and...
      Factory look when completeExpertly crafted from superior materials
      $5.38
    • (0 reviews)
      # 4655716
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, 31" Black Replacement Antenna by Metra®. Includes 61" Cable and 31" Mast. Replace your bent, rusty or nonfunctional antenna with this OEM-style antenna and get your radio back...
      OEM replacementFits and attaches like original
      $27.57
    • (0 reviews)
      # 87764451
      Cadillac Escalade 2003, Aftermarket Antenna to OEM Cable Adapter by Metra®. These adapters will let you install an aftermarket stereo and use the OEM antenna, or adapt your radio to use a standard Motorola-cabled antenna.
      Aftermarket antenna to factory cableExpertly crafted from superior materials
      $16.57
    • (0 reviews)
      # 177513135
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Aftermarket Antenna to OEM Radio Barbed Adapter by Metra®. These adapters will let you install an aftermarket stereo and use the OEM antenna, or adapt your radio to use a...
      Factory radio with mini barbed connector to aftermarket antennaStrain relief integral with connector shell
      $11.67
    • (0 reviews)
      # 4653421
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Aftermarket Radio to OEM Antenna Adapter by Metra®. These adapters will let you install an aftermarket stereo and use the OEM antenna, or adapt your radio to use a standard...
      Factory antenna connector with mini barbed or barb less plug to aftermarket radioStrain relief integral with connector shell
      $11.01
    • (0 reviews)
      # 87724197
      Cadillac Escalade 2003, Aftermarket Radio to OEM Powered Antenna Adapter by Metra®. These adapters will let you install an aftermarket stereo and use the OEM antenna, or adapt your radio to use a standard Motorola-cabled antenna.
      Aftermarket antenna to GM factory cableStrain relief integral with connector shell
      $16.00
    • (0 reviews)
      # 4653420
      Cadillac Escalade 2003, Barbed Antenna Adapters Kit by Metra®. For use with FM Modulators. Extend, adapt or split your mast antenna lead with these adapters. These fit a standard Motorola car antenna connection.
      Antenna adaptors for adding CD with FM modulatorTo be used with our 60-Series harness
      $15.01
    • (6 reviews)
      # 35202627
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, 14" Rubber Mast Antenna by Scosche®, Splitball Base. Includes 14" Rubber Mast. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To...
      Easy installationSuperior product quality
      $7.95
    • (1 review)
      # 16842334
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, 28" Steel Mast Fender Mount Antenna by Scosche®. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and create...
      Easy installationSuperior product quality
      $7.95
    • (0 reviews)
      # 16842534
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, 31" Steel Mast Fender Mount Antenna by Scosche®. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and create...
      Easy installationSuperior product quality
      $7.95
    • (3 reviews)
      # 16842564
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, 37" Steel Mast Fender Mount Antenna by Scosche®. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and create...
      Easy installationSuperior product quality
      $7.95
    • (0 reviews)
      # 202749599
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Aftermarket Antenna to OEM Radio Adapter by Scosche®. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and...
      Easy installationSuperior product quality
      $2.95
    • (0 reviews)
      # 61584158
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Aftermarket Radio to OEM Antenna Adapter by Scosche®. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and...
      Easy installationSuperior product quality
      $2.95
    • (6 reviews)
      # 35202626
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Fender Mount Antenna by Scosche®. Includes 4" Rubber Mast. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer...
      Easy installationSuperior product quality
      $8.95
    • (0 reviews)
      # 16758725
      Cadillac Escalade 2003, 5-1/4" to 6-1/2" Speaker Brackets by American International®, 1 Pair. American International Installer Preferred accessories are an assortment of specialty items designed to simplify certain application...
      Factory look when completeFinest material for good fit and durability
      $9.04
    • (1 review)
      # 4733844
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, 5-1/4" to 6-1/2" Speaker Adapter Plates by Metra®. Adapt your car to use standard 5 1/4" or 6 1/2" speakers instead of the manufacturer-specific speakers installed at the...
      Expertly crafted from superior materialsProvides exceptional reliability
      $16.38
    • (0 reviews)
      # 4733384
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, Speaker Harness by Metra®. Adapts your OEM speaker harness to an industry-standard spade lug connector to fit your aftermarket speakers. This product is made from high-grade...
      Adapts OEM wiring harness to industry-standard spade lugsEliminates splicing
      $12.58
    • (1 review)
      # 16844679
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, 5.25"/6.5" Speaker Adapter by Scosche®, 1 Pair. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and create...
      Easy installationSuperior product quality
      $8.95
    • (2 reviews)
      # 16844423
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, 5.25"/6.5" to 7" Speaker Adapter by Scosche®, 1 Pair. The Scosche mission is to produce edge, innovative accessories with competitive pricing. To understand the consumer and...
      Neon Speaker Adapter5.25/6.5" ABS (pair)
      $8.95




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