
the12volt's Application Guide - 2003 GMC Savana
Metra Kits, Harnesses, Interfaces, Antennas, Adapters, Speaker Locations and Sizes | ||
Metra Products | Model Number | Vehicle/Notes |
Premium Kit | 99-2009 |
2003 GMC Savana Full Size Van (A) - Without Onstar use GMRC-04. (B) - Without Onstar use GMRC-05. XSVI-2103 also available, but it does not retain warning chimes. (C) - Minor sub-dash modifications required (D) - DOES NOT RETAIN ONSTAR - USE 99-3303 FOR ONSTAR (E) - MUST USE AX-ADBOX02 WITH HARNESS PART NUMBER AX-ADFD01 (P) - MUST USE AX-ADBOX02 WITH HARNESS PART NUMBER AX-ADFD02 (S) - HYBL-01 available for BlueLink equipped cars 99-9999* - Without Onstar use GMRC-01 or GMRC-02. XSVI-2003 also avaliable, but it does not retain warning chimes |
Budget Kit | 99-3301 | |
Custom Kit | 99-2011 | |
Double DIN | 99-2011 | |
Harness Into Car | GMOS-01 (A) | |
Harness Into Factory Radio | 71-2003-1 | |
Speaker Adapter Harness | 72-4568 | |
Speaker Accessory | 82-3002 | |
Speaker Front Location 1 | Doors | |
Speaker Front Size 1 | 6 1/2 | |
Speaker Front Location 2 | ||
Speaker Front Size 2 | ||
Speaker Rear Location 1 | Overhead | |
Speaker Rear Size 1 | 4 x 6 | |
Speaker Rear Location 2 | ||
Speaker Rear Size 2 | ||
Speaker Other | ||
Amplifier Integration | GMOS-04 (J) | |
Amplifier Bypass | N/A | |
Custom Antenna | 44-GM935 | |
Power Antenna | 40-GM10 | |
Antenna Adapter to Factory Antenna | ||
Antenna Adapter to Factory Radio |
Scosche Kits, Harnesses, Antennas, Adapters, Speaker Locations/Sizes, Bluetooth, Steering Wheel Interfaces | ||
Scosche Products | Model Number | Vehicle/Notes |
Specific Kit | GM1583B |
2003 GMC Savana |
Double DIN Kit | GM1590B | |
Custom ISO Kit | SKGMT49-4 | |
Multi Kit | GMT2049B | |
Harness Into Car | DCGM09 | |
Harness Into Factory Radio | GM05R | |
Speaker Adapter Harness | SHGM03B | |
Speaker Front Adapter | ||
Speaker Front Size | ||
Speaker Rear Adapter | ||
Speaker Rear Size | ||
Antenna Adapter | MDA-1/MDAR | |
Antenna | ||
Power Antenna | ||
Aux In | ||
Bluetooth Hands Free | ||
Steering Wheel Interface |
American International Kits, Harnesses, Interfaces, Antennas, Adapters, Speaker Location and Sizes | ||
American International Products | Model Number | Vehicle/Notes |
Kit Installer Preferred | GM-K420, GM-K422¥ |
2003 GMC Savana A = Top Dash B = Front Dash C = Kick Panel D = Upper Door E = Lower door F = Behind Seat (Trucks) G = Lower rear H = Upper Rear I = Rear side panel J = Rear deck K = Rear sides L = Tall sides M = Rear Door (Wagons, Vans) N = Rear Top (Wagons, Vans) O = Rear Posts (Trucks) P = Rear Corner (Trucks) * = THIS KIT REQUIRED FOR SHAFT MOUNT RADIOS ONLY ** = WILL NOT WORK W/ BOSE SYSTEMS OR VEHICLES W/ ONSTAR † = REQUIRES FACTORY MOUNTING BRACKET ¥ = FITS DOUBLE DIN OR 2 ISO CHASSIS RADIOS ‡ = THIS HARNESS WORKS ON STANDARD WIRING ONLY. FOR AMPLIFIED, JBL, OR PREMIUM SOUND SYSTEMS SEE WIRING HARNESS PAGES FOR AVAILABLE HARNESSES. THIS HARNESS DOES NOT WORK ON VEHICLES WITH REAR TUNERS. |
Kit Retail Preferred | GM-K420DS | |
Harness Into Car | NC-GM39C | |
Harness into Factory Radio | N/A | |
Interface: Class II, LAN, CAN, MOST | NC-GM39B | |
Antenna Adpater to Factory Antenna | GM-6 | |
Antenna Adpater to Factory Radio | GM-7 | |
Speaker Accessories | ||
Speaker Front Size/Location | 6.5E | |
Speaker Rear Size/Location | 6x9M, 4x6O |
American International Neucleus Audio Interfaces | ||
Nucleus Products | Model Number | Vehicle/Notes |
Standard Sound System | NC-GM39C |
2003 GMC Savana *HAS TEXT CAPABILITIES |
Amplified/Bose Sound System | NC-GM39B | |
iPod to X2i to Radio Harness | NC-GM31T | |
Vehicles w/Active/Non-Active XM | ||
Satellite Tuner Location | Not an Option | |
Works w/Factory Nav/Non Nav Radios | NAV & NON NAV* | |
Databus Type | CLASS II | |
ACC | NC-GM39A |
PAC Class 2 Integration: Radio Replacement, Steering Wheel Interfaces, Aux Input, Door Lock Interface | ||
When Replacing Factory Radio & Retaining OnStar® | Model Number | Vehicle/Notes |
Vehicles equipped with Bose® | N/A | 2003 GMC Savana (1) These vehicles have a premium Bose® amplifier that only accepts 2 channel audio inputs. The aftermarket radio will not fade, however it will still continue to balance. OnStar® volume can be controlled via the steering wheel audio controls. The CM1 chime module is not required when using the Bose® amplifier. If you are not utilizing the Bose® amplifier, then the OS-2 and CM1 interfaces are required. (2) Only use if the Bose® amplifier is eliminated. The C2R-GM24 will retain the warning chimes and provide a +12 volt accessory output. (3) This interface does not replace the factory amplifier. The factory amplifier must be retained and working in order for the C2A-GM24 to work properly. (4) Just like factory stereo system, the warning chimes will play through front left RCA output of interface. Turning on rear entertainment controls (if equipped) will make rear outputs of interface play second audio source. (5) If the vehicle has a 6 Disc Indash CD changer and not an external CD changer, then the vehicle must have a factory external XM receiver installed for the AAI-GM12 to work. (6) Only for 2004 and newer vehicles. (7) Without XM receiver installed. |
Non Bose® Vehicle or not utilizing Bose® amplifier | OS-2 | |
Separate CM1 module used to retain chimes (only when needed) | CM1 required | |
When Replacing Factory Radio without OnStar® | ||
Retains all Warning Chimes. Use with vehicles without OnStar® | C2R-GM24 | |
Steering Wheel, Add an Amp, Aux In, Door Lock Interfaces | ||
Steering Wheel Interfaces SWI-ALP, SWI-ECL, SWI-PS & SWI-X | N/A | |
Add an Amp Interface | AOEM-GM244 | |
Auxiliary Audio Input | N/A | |
Door Lock Interface | N/A |
PAC Auxilary Audio Input | ||
Vehicle | Model Number | Notes |
2003 GMC All Models | AAI-GM24 | Vehicles with RDS radios, AAI-GM24 is designed for vehicles with or without factory slave units (CD changer, XM Receiver, or DVD (RSE), but not all 3 at the same time. The AAI-GM24 is fully compatible with OnStar®, Standard BOSE®, or Premium BOSE® sound systems. |
2003 GMC All Models | AAI-GM12 | SUV’s and trucks with a RDS or Navigation radio. Requirements: The SUV or truck must have a factory XM receiver, factory DVD Rear Seat Entertainment (RSE), or factory/aftermarket CD changer (factory 6 disc changer built in the radio does not qualify). |
PAC OEM1 and ROEM Integration | ||
Vehicle | Model Number | Notes |
2003 GMC All Models All trucks and SUV's | N/A | Not compatible with factory equipped navigation radios Use C2R-GM24, OS-2 or OS-2BOSE. |
2003 GMC Savana (non-Bose and Bose) | AOEM-GM24 | Note: Just like factory stereo system, the warning chimes will play through front left RCA output of interface. Turning on rear entertainment controls will make rear outputs of interface play second audio source. |
PAC SWI-X Steering Wheel or Rear Seat Radio Controls | ||
Vehicle | Model Number | Notes |
2003 GMC All Models | SWI-X | All full size trucks, SUV's (rear controls not supported) |
PAC SWI-V Steering Wheel Radio Buttons to 'DUAL' Multipurpose Controls | ||||
Vehicle | Input Wire | Output Wire | Model / Version | Notes |
2003 GMC All Models | Green | Orange | SWI-V 1 | All SUV's and trucks H2 |
PAC SWI-V Notes | ||||
IR Extended mode headunits: Pioneer AVX-P7300DVD, AVXP7000CD, AVXP7000, AVMP7000R, AVMP8000R, AVMP9000R, GEXP7000TV, all Rockford Fosgate head units | ||||
Headunits currently not supported: All Delphi XM products. JVC: KD-AVX1, KDDV5100, Sony MEX-5DI, MEX-1HD, CDX-M850MP, CDX-M3DI, CDX-MP70, CDX-MP80, CDX-CA900X, CDX-M7815X, CDX-M730, CDX-M770, CDXM620, CDX-M670, CDX-M800, CDX-M8800, CDX-M8805X, CDX-M9905X, |
PAC VCI Series Factory Navigation/Video Integration | ||
Vehicle | Model Number | Notes |
2003 GMC All Models Delphi Nav. - Non-touchscreen | VCI-GM1/AV | Nav. to Video Interface with 2 composite, 1 back-up camera input & audio switcher |
2003 GMC All Models Delphi Nav. - Non-touchscreen | VCI-GM1 | GM Video Interface with dual inputs |
Peripheral Electronics Cell Phone Kit Interface | |||
Vehicle | MSS Required | Model Number | Notes |
2003 GMC Savana | Yes | PPH2003 |
Not compatible with RDS Radio (CD/Cassette deck or 6-disc changer). For 24 pin radio connectors. MSS (Motorola IHF1000 Speaker Switcher) |
2003 GMC Savana | No | PXGM24HF | Radio must have R.D.S and a have phone symbol on the face of the radio. |
2003 GMC Savana | No | GMCSS2 | Vehicle must have OnStar and a have phone symbol on the face of the radio. Requires MOT1000 Harness (sold separately) |
Audiovox/Flash Logic Immobilizer Bypasses, Door Lock/Alarm Interfaces | |||
Vehicle | Module Type | Model Number | Notes |
2003 GMC Savana | Immobilzer Bypass | ASXK06 | |
Door Lock/Alarm Interface | |||
Combo Bypass/Door Lock |
DEI/DesignTech Immobilizer Bypasses, Door Lock/Alarm Interfaces | |||
Vehicle | Module Type | Model Number | Notes |
2003 GMC Savana | Immobilizer Bypass/Passlock II | 1100F | DEI |
1100X | DEI Alternate | ||
556LW | DEI Alternate | ||
555LW | DEI Alternate | ||
20402 | DesignTech | ||
29402 | DesignTech Alternate | ||
2003 GMC Savana | Combo Interface/Data Bus | 1700G | DEI |
457GW | DEI Alternate | ||
DEI Alternate | |||
DEI Alternate | |||
DesignTech | |||
DesignTech Alternate |
Fortin Bypasses and Interfaces, CAN Bus, Data, PATS | |||
Vehicle | Module Type | Model Number | Notes |
2003 GMC Savana | General Motors Data Bypass Kit | GMDAPK3 | Passkey 3 (PK3) and Passlock II data bypass kit for Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac and Saturn vehicles. Does not control factory alarm. Self learning, no additional programming required. |
2003 GMC Savana | General Motors Data Bypass Kit - Self Learning | GM-SL | Passkey III, Passlock I & II and VATS data bypass kit for Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, and Saturn vehicles. Self learning, no additional programming required |
2003 GMC Savana | General Motors Data Bypass Kit - Self Learning | GM-SL2 | Passkey III, Passlock I & II and VATS data bypass kit for Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Saab, and Saturn vehicles. Self learning, no additional programming required. Includes the new 2-WAY Data-Link port |
2003 GMC Savana | General Motors Data Bypass Kit - Self Learning | GM-SL2i | Passkey III, Passlock I & II and VATS data bypass kit for Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Saab, and Saturn vehicles. Self learning, no additional programming required. Includes the old 1-WAY Data-Link port. |
2003 GMC Savana | General Motors Passlock Data Bypass Kit | PASSLOCK-SL2 | VATS and Passlock I & II data bypass kit for Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac and Saturn vehicles. Self learning, no additional programming required, no key required |
iDatalink Bypasses and Interfaces, CAN Bus, Data, Passlock I & II, PK3 and PK3+, PATS, VATS | |||
Vehicle | Module Type | Model Number | Notes |
2003 GMC Savana | Combo Bypass / Doorlock Solo Series |
ADS-DLSL GM | GM Doorlock interface, immobilizer override, OEM alarm bypass and control of various convenience features for Buick, Cadillac, Chevrolet, Hummer, GMC, Isuzu, Oldsmobile, Pontiac and Saturn vehicles. Software also supports new 2007 generation GM CAN vehicles. |
2003 GMC Savana | Combo Bypass / Doorlock Solo Series |
ADS-DLSL GM1 | GM J1850 Doorlock interface, immobilizer override, OEM alarm bypass and control of various convenience features for Buick, Cadillac, Chevrolet, Hummer, GMC, Isuzu, Oldsmobile, Pontiac and Saturn vehicles. |
2003 GMC Savana | Combo Bypass / Doorlock Multi Series |
ADS-DL | Software download required. DOORLOCK INTERFACE AND TRANSPONDER OVERRIDE (where applicable). Hardware supports multiple vehicle integration software selections. |
2003 GMC Savana | Combo Bypass / Doorlock Omni Series |
ADS-DLOM | DOORLOCK INTERFACE AND TRANSPONDER OVERRIDE (where applicable). Hardware supports multiple vehicle integration software selections. All available software is factory pre-loaded to the device. |
2003 GMC Savana | Combo Bypass / Doorlock / CAN Multi Series |
ADS-AL CA | ALL-IN-ONE + CAN. DOORLOCK INTERFACE KIT. TRANSPONDER OVERRIDE (where applicable) AND CANbus ENABLED. Combines all features and functions of the ADS-TB and the ADS-DL and is also CANbus enabled. Hardware supports multiple vehicle integration software selections. |
2003 GMC Savana | Combo Bypass / Doorlock / CAN Omni Series |
ADS-ALOM CA | ALL-IN-ONE + CAN. DOORLOCK INTERFACE KIT. TRANSPONDER OVERRIDE (where applicable) AND CANbus ENABLED. Combines all the features and functions of the ADS-TBOM and the ADS-DLOM and is CANbus enabled. All available software is factory pre-loaded to the device |
2003 GMC Savana | Transponder Bypass Solo Series |
ADS-TBSL GM | Data immobilizer override for vehicles equipped with VATS, Passlock II, and PK3. |
2003 GMC Savana | Transponder Bypass Solo Series |
ADS-TBSL PL | Data immobilizer override for all GM theft deterrent systems including VATS, Passlock I & II, PK3 and PK3+. |
2003 GMC Savana | Transponder Bypass Multi Series |
ADS-TB | Software download required. TRANSPONDER OVERRIDE . Hardware supports multiple vehicle integration software selections. |
2003 GMC Savana | Transponder Bypass Omni Series |
ADS-TBOM | TRANSPONDER OVERRIDE. All supported vehicle integration software is factory pre-loaded to the device. |
Omega Research Intellikit Immobilizer Bypasses, Door Lock/Alarm Interfaces | |||
Vehicle | Module Type | Model Number | Notes |
2003 GMC Savana | Immobilzer Bypass | IM06-PLXR | |
RF Bypass | |||
Door Lock/Alarm Interface | |||
Combo Bypass/Door Lock |
Vehicle Wiring Information Database |
GMC wiring information (link opens in new window) |
Table Links:
• American International Kits, Harnesses, Interfaces, Antennas, Adapters, Speaker Location and Sizes
• American International Neucleus Audio Interfaces
• Audiovox/Flash Logic Immobilizer Bypasses, Door Lock/Alarm Interfaces
• DEI/DesignTech Immobilizer Bypasses, Door Lock/Alarm Interfaces
• Fortin Bypasses and Interfaces, CAN Bus, Data, PATS
• iDatalink Bypasses and Interfaces, CAN Bus, Data, Passlock I & II, PK3 and PK3+, PATS, VATS
• Metra Kits, Harnesses, Interfaces, Antennas, Adapters, Speaker Locations and Sizes
• Omega Research Intellikit Immobilizer Bypasses, Door Lock/Alarm Interfaces
• PAC Class 2 Integration: Radio Replacement, Steering Wheel Interfaces, Aux Input, Door Lock Interface
• PAC Auxilary Audio Input
• PAC OEM1 and ROEM Integration
• PAC SWI-X Steering Wheel or Rear Seat Radio Controls
• PAC VCI Series Factory Navigation/Video Integration
• Peripheral Electronics Cell Phone Kit Interface
• Scosche Kits, Harnesses, Antennas, Adapters, Speaker Locations/Sizes, Bluetooth, Steering Wheel Interfaces
• American International Neucleus Audio Interfaces
• Audiovox/Flash Logic Immobilizer Bypasses, Door Lock/Alarm Interfaces
• DEI/DesignTech Immobilizer Bypasses, Door Lock/Alarm Interfaces
• Fortin Bypasses and Interfaces, CAN Bus, Data, PATS
• iDatalink Bypasses and Interfaces, CAN Bus, Data, Passlock I & II, PK3 and PK3+, PATS, VATS
• Metra Kits, Harnesses, Interfaces, Antennas, Adapters, Speaker Locations and Sizes
• Omega Research Intellikit Immobilizer Bypasses, Door Lock/Alarm Interfaces
• PAC Class 2 Integration: Radio Replacement, Steering Wheel Interfaces, Aux Input, Door Lock Interface
• PAC Auxilary Audio Input
• PAC OEM1 and ROEM Integration
• PAC SWI-X Steering Wheel or Rear Seat Radio Controls
• PAC VCI Series Factory Navigation/Video Integration
• Peripheral Electronics Cell Phone Kit Interface
• Scosche Kits, Harnesses, Antennas, Adapters, Speaker Locations/Sizes, Bluetooth, Steering Wheel Interfaces

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