OEM Style T-Harness for Full Size GM vehicles. 
- Compatible with EVO-ALL.
- Compatible with EVO-ONE. 
- Use the EVO-ALL or EVO-ONE to control the vehicle immobilizer in DATA.
- THAR-GM5 Harness
-  Prior to install consult vehicle compatibility list.
-  EVO-ALL sold separately.
We serve the following cities and provinces with Fortin THAR-GM5 T-HARNESS FOR FULL SIZE GM VEHICLES.
Alberta including cities of Calgary | Edmonton | Red Deer | Lethbridge | St. Albert | Medicine Hat | Grande Prairie | Airdrie | Spruce Grove | Okotoks
British Columbia including areas of Vancouver | Victoria | Kelowna | Abbotsford | Kamloops | Nanaimo | Chilliwack | Prince George | Vernon | Courtenay and municipalities of Surrey | Burnaby | Richmond | Abbotsford | Coquitlam | Saanich | Kelowna | Delta | Langley Township
Manitoba including cities of Morden | Winnipeg | Steinbach | Portage la Prairie | Dauphin | Brandon | The Pas | Thompson | Churchill
New Brunswick including cities of Saint John | Moncton | Fredericton | Bathurst | Miramichi | Edmundston | Campbellton | Oromocto | Grand Falls | Shediac | Caraquet | Saint Stephen | Dalhousie | Sussex | Sackville
Newfoundland and Labrador including St. John’s | Conception Bay South | Mount Pearl | Corner Brook | Paradise | Grand Falls-Windsor | Gander | Happy Valley – Goose Bay | Torbay | Labrador City
Nova Scotia including Counties of Halifax | Cape Breton | Kings County | Colchester | Lunenburg | Pictou | Hants | Cumberland | Yarmouth | Annapolis | Antigonish | Digby | Inverness | Shelburne | Queens | Richmond County | Guysborough | Victoria County
Ontario including municipalities of Toronto (Mississauga, Brampton) | Ottawa (Gatineau, Clarence-Rockland) | Hamilton (Burlington, Grimsby) | Kitchener (Cambridge, Waterloo) | London (St. Thomas, Strathroy-Caradoc) | St. Catharines (Niagara Falls, Welland) | Oshawa (Whitby, Clarington) | Windsor (Lakeshore, LaSalle) | Barrie (Innisfil, Springwater) | Sudbury CMA (Whitefish Lake, Wanapitei Reserve) | Kingston
Prince Edward Island communities of Charlottetown | Summerside | Stratford | Cornwall | Montague | Kensington | Souris | Alberton | Tignish | Georgetown
Quebec including cities of Montreal | Quebec City | Laval | Gatineau | Saguenay | Levis | Sherbrooke | Trois-Rivieres | Drummondville | Saint-jerome | Granby | Saint-Hyacinthe | Shawinigan | Beloeil | Rouyn-Noranda
Saskatchewan including municipalities of Saskatoon | Regina | Prince Albert | Moose Jaw | Yorkton | Swift Current | North Battleford | Estevan | Weyburn | Corman Park
We are an authorized distributor and wholesaler of the Fortin THAR-GM5 T-HARNESS FOR FULL SIZE GM VEHICLES and welcome the opportunity to work together with retailers across Canada with wholesale pricing.