Fuel System Components for 2025 Chevrolet Silverado 2500 HD
1. Fuel Tank 
2. Filler Pipe 
3. Fuel Pump Assembly 
4. Fuel Tank 
5. Fuel Pump Assembly 
6. Fuel Pump Assembly Seal 
7. Fuel Pump Assembly Seal 
8. Fuel Pump Seal 
9. Fuel Pump Seal 
10. Fuel Pump Seal 
11. Fuel Pump Assembly Seal 
12. Fuel Pump Assembly Seal 
13. Fuel Pump Assembly Seal 
14. Fuel Pump Seal 
15. Fuel Pump Seal 
16. Fuel Pump Assembly Seal 
17. Fuel Pump Seal 
18. Fuel Pump Seal 
19. Fuel Pump Assembly Seal 
20. Fuel Pump Seal 
21. Fuel Pump Seal 
22. Fuel Pump Assembly Seal 
23. Fuel Pump Seal 
24. Fuel Pump Seal 
25. Fuel Pump Assembly Seal 
26. Fuel Pump Seal 
27. Fuel Pump Assembly Seal 
28. Fuel Pump Assembly Seal 
29. Fuel Pump Seal 
30. Fuel Pump Seal 
31. Fuel Pump Seal 
32. Fuel Pump Seal 
33. Fuel Pump Seal 
34. Fuel Pump Assembly Seal 
35. Fuel Pump Assembly Seal 
36. Fuel Sender Unit Seal 
37. Fuel Pump Assembly Seal 
38. Fuel Sender Unit Seal 
39. Fuel Pump Seal 
40. Seal 
41. Fuel Pump Seal 
42. Fuel Pump Assembly Seal 
43. Fuel Pump Seal 
44. Fuel Pump Seal 
45. Fuel Pump Seal 
46. Fuel Pump Seal 
47. Fuel Pump Assembly Seal 
48. Module Seal 
49. Fuel Pump Assembly Seal 
50. Fuel Pump Assembly Seal 
51. Fuel Pump Assembly Seal 
52. Fuel Pump Seal 
53. Fuel Pump Assembly Seal 
54. Fuel Sender Unit Seal 
55. Fuel Pump Assembly Seal 
56. Control Module 
57. Module Seal 
58. Fuel Pump Assembly Seal 
59. Fuel Pump Assembly Seal 
60. Fuel Pump Assembly Seal 
61. Fuel Pump Seal 
62. Fuel Pump Assembly Seal 
63. Fuel Pump Seal 
64. Fuel Pump Assembly Seal 
65. Seal 66. Injection Pump Related Parts
Part # / Description / Price
Price
Fuel Pump Assembly 
GM
GM Description: 6.6L diesel, fuel pump. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $1,129.60
$615.63
MSRP $1,129.60
$615.63
Fuel Pump GM
GM Notes: Order By Vehicle Application.
Description: Direct Injection Fuel Pump. Silverado, Sierra 2500 HD. Gas. On engine. Silverado, Sierra 3500 HD. Express 2500. 6.6l. Engine (high pressure). Express 3500. 6.6l. Savana 2500. 6.6l. Savana 3500. 6.6l.
MSRP $330.77
$181.10
MSRP $330.77
$181.10
Fuel Pump Controller GM
GM Description: Express 2500. 6.6l. Savana 2500. 6.6l. Express 3500. 4.3l. Savana 3500. 4.3l. Express 2500. 4.3l. Savana 2500. 4.3l. Express 3500. 6.6l. Savana 3500. 6.6l.
MSRP $45.62
$26.00
MSRP $45.62
$26.00
Fuel Pump Driver Module GM
GM Description: Silverado, Sierra 2500 HD. Dual tank. Silverado, Sierra 3500 HD.
MSRP $166.50
$89.99
MSRP $166.50
$89.99
Rear Fuel Feed Pipe GM
GM Notes: Order By Vehicle Application.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $21.56
$12.94
MSRP $21.56
$12.94
Rear Fuel Feed Pipe GM
GM Notes: Order By Vehicle Application.
Description: Manufactured to GM OE specification for fit, form, and function
MSRP $18.70
$11.22
MSRP $18.70
$11.22
Rear Fuel Feed Pipe GM
GM Notes: Order By Vehicle Application.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $34.52
$20.71
MSRP $34.52
$20.71
Rear Fuel Feed Pipe GM
GM Notes: Order By Vehicle Application.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.16
$22.30
MSRP $37.16
$22.30
Accelerator Pedal GM
GM Notes: Includes: Accelerator Pedal.
Description: Silverado, sierra. 6l80 trans. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Incl.Pedal Assy. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $58.36
$33.27
MSRP $58.36
$33.27
Fuel Cooler GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $116.93
$73.97
MSRP $116.93
$73.97
Line GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. Double cab. Short box. Rear. Silverado, Sierra 2500 HD. Crew cab.
MSRP $93.84
$53.49
MSRP $93.84
$53.49
Line GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. Double cab. Long box. Rear. Crew cab. Silverado, Sierra 3500 HD. Regular cab chassis. Single tank.
MSRP $152.44
$84.60
MSRP $152.44
$84.60
Fuel Pump GM
GM Notes: Order By Vehicle Application.
Description: 6.6L gas, tank & mounting, 8 ft box.
MSRP $284.98
$156.03
MSRP $284.98
$156.03
Filler Pipe GM
GM Description: Silverado, Sierra 2500 HD. Gas. Short box. Silverado, Sierra 3500 HD.
MSRP $234.96
$154.37
MSRP $234.96
$154.37
Fuel Feed Front Pipe GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. Crew cab. Short box. Front. Double cab. Long box. Silverado, Sierra 3500 HD. Regular cab chassis. Dual tank.
MSRP $68.44
$39.01
MSRP $68.44
$39.01
Fuel Injector O-Ring GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $6.27
$3.76
MSRP $6.27
$3.76
Fuel Pump GM
GM Description: Express 2500. 6.6l. Engine (high pressure). Savana 2500. 6.6l. Express 3500. 6.6l. Savana 3500. 6.6l. Direct Injection Fuel Pump. Vendor:acdelco. Vendor #12692704. Vendor #12719159.
MSRP $407.75
$223.24
MSRP $407.75
$223.24
Fuel Tank Pressure Sensor GM
GM Description: Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
MSRP $102.67
$56.98
MSRP $102.67
$56.98
Fuel Pressure Sensor GM
GM Description: Signals the PCM to monitor fuel supplied to the engine
Designed to accurately monitor fuel tank pressure
MSRP $101.20
$56.17
MSRP $101.20
$56.17