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ACDelco GT378 Fuel Tank Cap

ACDelco

 
Brand:ACDelco
Part Number: GT378
UPC: 193468101546
Weight: 0.11 lbs
Condition:New



On Sale:

$17.71

Availability:
0 in Stock
Warehouse:US-1
Quantity:

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Replacing the Fuel Tank Cap on your vehicle? The ACDelco GT378 is a genuine replacement, with the fit of an Original Equipment part.

Select Vehicle Above to Narrow Fitment Info!

Year Make Model Engine Vehicle Per Vehicle Fit Notes

Chevrolet

 

Silverado 1500 LD

 
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
 
Chevrolet
Silverado 1500 LD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
 

Chevrolet

 

Silverado 1500 LD

 
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
 
Chevrolet
Silverado 1500 LD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Extended Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Extended Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Standard Cab Pickup
Bed Length 97.6 In.
Fleetside
2 Doors
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Extended Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Extended Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Standard Cab Pickup
Bed Length 97.6 In.
Fleetside
2 Doors
 

Chevrolet

 

Silverado 3500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 3500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 3500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

Chevrolet

 

Silverado 3500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

GMC

 

Sierra 1500 Limited

 
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
 
GMC
Sierra 1500 Limited

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
 

GMC

 

Sierra 1500 Limited

 
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
 
GMC
Sierra 1500 Limited

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Extended Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Extended Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Standard Cab Pickup
Bed Length 97.6 In.
Fleetside
2 Doors
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Extended Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Extended Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

GMC

 

Sierra 2500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Standard Cab Pickup
Bed Length 97.6 In.
Fleetside
2 Doors
 

GMC

 

Sierra 3500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

GMC

 

Sierra 3500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E10 GASOLINE FUEL TYPE , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors
 

GMC

 

Sierra 3500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 78.8 In.
Fleetside
4 Doors
 

GMC

 

Sierra 3500 HD

 
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
FLEETSIDE PUBX(E63), E85 GASOLINE VEH FUEL , PROTECTIVE FUEL CAP FILL(KQP)
Crew Cab Pickup
Bed Length 97.6 In.
Fleetside
4 Doors