Make
Model
XM Tuner Location
Buick
Allure
Left Rear Q-Panel
Enclave
Right Rear Q-Panel
LaCrosse
Behind Rear-Left Q-Panel (Trunk)
LeSabre
Left Rear Q-Panel
Lucerne
Left Rear Trunk
Rainier
Above Pass-side dash Panel
Rendezvous
Behind Glovebox
Terraza
Above steering column
Cadillac
CTS
Rear Shelf (Deck) Left Side
DTS
Left-Rear (Trunk)
Deville
Behind Rear Seat/Left Q-Panel
Escalade (EXT/ESV)
Behind Glovebox
SRX
Behind Rear Right Q-Panel
XLR
Between Seats
Chevrolet
Avalanche
Behind Glovebox
Cavalier
Rear Shelf (Deck) center
Colorado
Behind Glovebox
Corvette Coupe
Rear Left Q-Panel (above wheel well)
Corvette Convertible Between Seats inside hatch cover
Equinox
Left Rear Q-Panel
HHR
Rear Right Q-Panel
Impala
Right Rear Q-Panel
Malibu
Under Shelf (deck) left Side
Monte Carlo
Behind Rear Left Q-Panel
Silverado
Behind Glovebox
Suburban
Behind Glovebox
Tahoe
Behind Glovebox
Trailblazer
Behind Glovebox
Uplander
Above Steering Column
Venture
Above Steering Column
GMC
Acadia
Rear Right Q-Panel
Canyon
Behind Glovebox
Denali/XL
Behind Glovebox
Envoy
Behind Glovebox
Sierra
Behind Glovebox
Yukon/Denali
Behind Glovebox
Hummer
H2
Behind Glovebox
H3
Behind Glovebox
Isuzu
Ascender
Behind Glovebox
Oldsmobile
Alero
Right Front Passenger compartment
Bravada
Behind Glovebox
Silhouette
Above Steering Column
Pontiac
Aztek
Behind Glovebox
Bonneville
Left Rear Q-Panel
Grand AM
Left Rear Q-Panel
Grand Prix
Right Front Passenger Compartment
G6
Rear (Trunk)
G8
Rear (Trunk)
Montana
Above Steering Column
Sunfire
Rear Deck (center)
Vibe
Right Rear Q-Panel
Saab
9-7x
Under Glovebox panel
Saturn
Relay
Above Steering Column
