Xtenzi Car Stereo Reverse Wiring Harness for General Motors 1988-2005 OEM Radio 1858-71

Key Features:  XT1858-21 

• Xtenzi 22 Pin Replacement Wire Harness Power Plug Compatible with 2007 & Up Chrysler, Dodge and Jeep Vehicles Car Audio Systems models.
• Xtenzi Harness XT1858-21 is ideal for installing or connecting Can be used to repair a harness where the plugs have been cut off or damaged. Plugs into OEM/Factory Radio.
• Pre-stripped to make installation quick and easy. Follow EIA color-coded and special wire function as per compatible model.  
• Xtenzi premium quality wiring harness 18-gauge 6inch long leads. Durable plastic 22 Pin Male Plug  

Item Description:

The Xtenzi premium quality Reverse harness allows the installer to connect OEM/Factory Radio back into Car without the need to cut or splice the factory wires. Plugs into OEM Radios. Can be used to repair a harness where the plugs have been cut off or damaged. This may help maintain your vehicle's value.

Compatible with the following Select Vehicles Models: (Only For REF, REC, and RAK Factory Radios) 

• 1988 - 1996 Buick Century
• 1988 - 1990 Buick Electra
• 1988 - 1994 Buick LeSabre
• 1988 - 1994 Buick Park Avenue
• 1988 - 1994 Buick Regal
• 1992 - 1995 Buick Riviera
• 1991 - 1994 Buick Roadmaster
• 1989 - 1995 Buick Skylark
• 1988 - 1991 Cadillac Coupe De Ville
• 1992 - 1993 Cadillac De Ville
• 1994 - 1995 Cadillac De Ville
• 1988 - 1991 Cadillac El Dorado
• 1999 - 2002 Cadillac Escalade
• (1999-2002) 1988 - 1993 Cadillac Fleetwood
• 1988 - 1991 Cadillac Seville
• 1991 - 1995 Chevrolet Astro
• 1996 - 2005 Chevrolet Astro
• 2002 - 2002 Chevrolet Avalanche
• 1988 - 1990 Chevrolet Beretta/Corsica
• 1991 - 1996 Chevrolet Beretta/Corsica
• 1992 - 1994 Chevrolet Blazer (Full Size)
• 1990 - 1994 Chevrolet Blazer (S-10)
• 1995 - 1997 Chevrolet Blazer (S-10)
• 1998 - 2001 Chevrolet Blazer (S-10)
• 1990 - 1992 Chevrolet Camaro
• 1993 - 1996 Chevrolet Camaro
• 1997 - 2003 Chevrolet Camaro
• 1994 - 1996 Chevrolet Caprice
• 1991 - 1993 Chevrolet Caprice Classic
• 1988 - 1990 Chevrolet Cavalier
• 1991 - 1994 Chevrolet Cavalier
• 1995 - 1999 Chevrolet Cavalier
• 1990 - 1990 Chevrolet Celebrity
• 1990 - 1996 Chevrolet Corvette
• 1997 - 2004 Chevrolet Corvette
• 1996 - 2000 Chevrolet Express
• 1994 - 1996 Chevrolet Impala SS
• 1990 - 1994 Chevrolet Lumina
• 1995 - 2001 Chevrolet Lumina
• 1990 - 1996 Chevrolet Lumina APV
• 1997 - 2000 Chevrolet Malibu
• 1995 - 1999 Chevrolet Monte Carlo
• 1988 - 1994 Chevrolet Pick up (C/K)
• 1995 - 2000 Chevrolet Pick up (C/K)
• 1990 - 1993 Chevrolet S-10
• 1994 - 1997 Chevrolet S-10
• 1998 - 2001 Chevrolet S-10
• 1999 - 2002 Chevrolet Silverado
• 1989 - 1991 Chevrolet Suburban
• 1992 - 1994 Chevrolet Suburban
• 1995 - 1999 Chevrolet Suburban
• 2000 - 2002 Chevrolet Suburban
• 1995 - 1999 Chevrolet Tahoe
• 2000 - 2002 Chevrolet Tahoe
• 2000 - 2000 Chevrolet Tahoe (Z71 or Limited)
• 1988 - 1995 Chevrolet Van
• 1997 - 1999 Chevrolet Venture
• 1998 - 2001 GMC Envoy
• 1990 - 1994 GMC Jimmy
• 1995 - 1997 GMC Jimmy
• 1998 - 2001 GMC Jimmy
• 1988 - 1994 GMC Pick Up (C/K)
• 1995 - 2000 GMC Pick Up (C/K)
• 1992 - 1993 GMC S-15
• 1992 - 1995 GMC Safari
• 1996 - 2005 GMC Safari
• 1996 - 2000 GMC Savana
• 1999 - 2002 GMC Sierra
• 1994 - 1997 GMC Sonoma
• 1998 - 2001 GMC Sonoma
• 1988 - 1991 GMC Suburban
• 1992 - 1994 GMC Suburban
• 1995 - 1999 GMC Suburban
• 1988 - 1995 GMC Van
• 1992 - 1994 GMC Yukon
• 1995 - 1999 GMC Yukon
• 2000 - 2002 GMC Yukon
• 1999 - 2002 GMC Yukon Denali
• 2000 - 2002 GMC Yukon XL
• 1996 - 1997 Isuzu Hombre
• 1998 - 2000 Isuzu Hombre
• 1992 - 1995 Oldsmobile Achieva
• 1991 - 1994 Oldsmobile Bravada
• 1996 - 1997 Oldsmobile Bravada
• 1990 - 1991 Oldsmobile Cutlass Calais
• 1988 - 1996 Oldsmobile Cutlass Ciera
• 1990 - 1994 Oldsmobile Cutlass Supreme
• 1989 - 1993 Oldsmobile Eighty Eight
• 1989 - 1993 Oldsmobile Ninety Eight
• 1990 - 1996 Oldsmobile Silhouette
• 1997 - 1999 Oldsmobile Silhouette
• 1990 - 1992 Oldsmobile Toronado
• 1990 - 1991 Pontiac 6000
• 1992 - 1993 Pontiac Bonneville
• 1994 - 1999 Pontiac Bonneville
• 1990 - 1992 Pontiac Firebird / Trans Am
• 1993 - 2002 Pontiac Firebird / Trans Am
• 1990 - 1995 Pontiac Grand Am
• 1996 - 2000 Pontiac Grand Am
• 1988 - 1989 Pontiac Grand Prix
• 1990 - 1993 Pontiac Grand Prix
• 1994 - 2003 Pontiac Grand Prix
• 1999 - 1999 Pontiac Montana
• 1989 - 1994 Pontiac Sunbird
• 1995 - 1999 Pontiac Sunfire
• 1990 - 1996 Pontiac Trans Sport
• 1997 - 1999 Pontiac Trans Sport
• 1991 - 1994 Saturn S Series
• 1995 - 1999 Saturn S Series  

Interchange Part Number: 

Compatible with ( Metra 71-1858)   (Scoche XXXXX ) (BestKits BHO1858) 

Technical Specifications: 

­­­­­­­­­­­­­­­­­­­Brand Name: Xtenzi

Model Number: XT-1858-11

Wire length: 6 In / 16cm

Connector Color:

Connector no Of Pins: 22Pin.

What is Included within the Package:

1 x Xtenzi Reverse Radio Wire Harness Harness

Install Note:

The Xtenzi reverse harness is designed to plug in factory radios. Can be used to repair a harness where the plugs have been cut off or damaged.

Plugs into OEM Radio; Power/4 Speaker; 22-pin connector. Please see diagram prior to purchasing and make sure the connection is compatible. Always consult with a professional installer.

EIA-Wire Harness Connections:

Installation tools, hardware, & accessories are not included & sold separately. For further help please consult with local Car Audio installer or e-mail us.

• Yellow 12V Constant
• Red 12V Accessory
• Black - Ground
• Orange Dash Light Dimmer/Illumination
• Green Left Rear Speaker (+)
• Green with Black Stripe Left Rear Speaker (-)
• White Left Front Speaker (+)
• White with Black Stripe Left Front Speaker (-)
• Purple Right Rear Speaker (+)
• Purple with Black Stripe Right Rear Speaker (-)
• Gray Right Front Speaker (+)
• Gray with Black Stripe Right Front Speaker (-)

* Some wire functions may be different, please read your Radio install guide carefully or ask an installer.

Legal Disclaimer/NOTE: Above mentioned accessory/product is a Xtenzi branded aftermarket accessory to help consumers find the correct part. All brand names listed are compatible with the referenced product or technology only. References are provided for information purpose only and do not constitute endorsement of any kind. All product names, trademarks and registered trademarks are property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.