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Top Sellers

70-72 Cutlass Hump
70-72 Cutlass Hump
$69.00
60 Chevy Passenger Car Hump (R)
60 Chevy Passenger Car Hump (R)
$81.50

New Releases

1990-93 Vette (LT5) Clutch Fork Pivot Stud
1990-93 Vette (LT5) Clutch Fork Pivot Stud
$44.00
Shifter Stabilizer Grommet
Shifter Stabilizer Grommet
$1.50
NOS GM #12338132 Bushing
NOS GM #12338132 Bushing
$7.00
  1. Home
  2. GM PARTS SEARCH
  3. Shifter Tunnels

Shifter Tunnels


Shifter Humps


These products are called humps, tunnels or porches. They are used to convert column shift (automatic and manual) floor pans to floor shift. Of course you can always cut a hole into the side of your transmission tunnel and put a large
boot over it, but if you want it to look factory correct, and want to use a correct shifter seal or console you will want one of these.

 Most of these parts had no GM part number and weren't available from GM as far as I can tell, so I can only use what the aftermarket manufacturers use as applications. I will use a more common sense approach then other resellers, to determine applications.  

Parts For Sale [18]

67-72 GTO Manual Shift Hump
67-72 GTO Manual Shift Hump
Out of Stock
$56.95
68-72 Chevelle Shifter Hump Kit W/Console
68-72 Chevelle Shifter Hump Kit W/Console
Sold Out
$93.00
67 GTO Console Hump
67 GTO Console Hump
In Stock
$40.00
Add To Cart
67-72 Truck High Hump
67-72 Truck High Hump
In Stock
$124.00
Add To Cart
Shifter Hump (R)
Shifter Hump (R)
Sold Out
$53.00
68-72 Chevy II Shifter Hump (R)
68-72 Chevy II Shifter Hump (R)
Sold Out
$59.69
70-81 F Body Hump (R)
70-81 F Body Hump (R)
Out of Stock
$38.99
60 Chevy Passenger Car Hump (R)
60 Chevy Passenger Car Hump (R)
Sold Out
$81.50
61-63 Chevy Passenger Car Shifter Hump (R)
61-63 Chevy Passenger Car Shifter Hump (R)
Sold Out
$79.95
66-67 Impala Shifter Hump (Steel)
66-67 Impala Shifter Hump (Steel)
Sold Out
$67.50
64-67 Chevelle Hump (R)
64-67 Chevelle Hump (R)
Out of Stock
$49.00
64-66 GTO/Lemans Shifter Hump (R)
64-66 GTO/Lemans Shifter Hump (R)
Out of Stock
$47.00
68-72 Chevelle Shifter Hump W/O Console (R)
68-72 Chevelle Shifter Hump W/O Console (R)
Out of Stock
$54.95
70-72 Cutlass Hump
70-72 Cutlass Hump
In Stock
$69.00
Add To Cart
73-77 A Body Shifter Hump
73-77 A Body Shifter Hump
Sold Out
$78.95
G-Body Manual Shift Hump (R)
G-Body Manual Shift Hump (R)
Sold Out
$47.00
78-87 G Body Shifter Carpet Cover (R)
78-87 G Body Shifter Carpet Cover (R)
Sold Out
$17.95
G Body Floor Shift Conversion Kit (R)
G Body Floor Shift Conversion Kit (R)
Sold Out
$111.00
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