Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

2012 GMC Sierra 2500 HD

X

Displaying 1 to 25 (of 31 products)
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
2
 
Pre-Release Fuel Cap
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Pre-Release Fuel Cap

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
2
 
Pre-Release Locking Fuel Cap
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Pre-Release Locking Fuel Cap

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
2
 
Regular Locking Fuel Cap
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Regular Locking Fuel Cap

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
2
 
Diesel Only Locking Fuel Cap
Green
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Diesel Only Locking Fuel Cap
Green

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Regular Locking Fuel Cap
W/Threaded Filler Neck
As required
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Regular Locking Fuel Cap
W/Threaded Filler Neck
As required

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Flex Fuel Regular Locking Fuel Cap
W/Threaded Filler Neck
Yellow
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Flex Fuel Regular Locking Fuel Cap
W/Threaded Filler Neck
Yellow

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
OE Equivalent Fuel Cap
W/Threaded Filler Neck
As required
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV OE Equivalent Fuel Cap
W/Threaded Filler Neck
As required

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Flex Fuel Regular Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
Yellow
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Flex Fuel Regular Fuel Cap
W/Threaded Filler Neck
Available Until Stock Depleted
Yellow

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
2
 
OE Equivalent Fuel Cap
Available Until Stock Depleted
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo OE Equivalent Fuel Cap
Available Until Stock Depleted

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
OE Equivalent Fuel Cap
W/O Threaded Filler Neck
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV OE Equivalent Fuel Cap
W/O Threaded Filler Neck

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Regular Locking Fuel Cap
W/O Threaded Filler Neck
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Regular Locking Fuel Cap
W/O Threaded Filler Neck

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Standard Fuel Tank Cap
FLEX
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV Standard Fuel Tank Cap
FLEX
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Push Vent
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Push Vent

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Locking
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Locking

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Keyed Alike
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Keyed Alike

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Key Vent
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Key Vent

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV
 
1
 
Professional
Non-Vented Black Cap
Locking
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV Professional
Non-Vented Black Cap
Locking

1 Per Vehicle
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Professional
OE direct fit, Black cap for all fuel types
Non-Vented Black Cap
Locking
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV Professional
OE direct fit, Black cap for all fuel types
Non-Vented Black Cap
Locking

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Professional
Non-Vented Black Cap
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Professional
Non-Vented Black Cap

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Standard
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Professional
Vented Black Cap
OE direct fit, Black cap for all fuel types
Standard

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle
On Sale:

$25.41

Avail:
51 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV
 
1
 
FULL TURN FUEL FILL CAP
FULL TURN
Bed Length 97.6 In.
Fleetside
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV FULL TURN FUEL FILL CAP
FULL TURN
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV
 
1
 
FULL TURN FUEL FILL CAP
FULL TURN
Bed Length N/R In.
N/R
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV FULL TURN FUEL FILL CAP
FULL TURN
Bed Length N/R In.
N/R

1 Per Vehicle
On Sale:

$27.01

Avail:
218 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
YELLOW
Except FUEL FIL LKG CAP(N05)
Bed Length 97.6 In.
Fleetside
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV YELLOW
Except FUEL FIL LKG CAP(N05)
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
YELLOW
Except FUEL FIL LKG CAP(N05)
Bed Length N/R In.
N/R
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV YELLOW
Except FUEL FIL LKG CAP(N05)
Bed Length N/R In.
N/R

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
GM Original Equipment
GREEN
 
2012 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo GM Original Equipment
GREEN

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Keyed Alike Fuel Cap
W/O Threaded Filler Neck
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Keyed Alike Fuel Cap
W/O Threaded Filler Neck

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Locking Fuel Tank Cap
FLEX
 
2012 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV Locking Fuel Tank Cap
FLEX
1 Per Vehicle
Displaying 1 to 25 (of 31 products)