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2025 Chevrolet Silverado 2500 HD

ZR2 6.6L V8 - Diesel

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Fuel System Components for 2025 Chevrolet Silverado 2500 HD

Diagram 1 1. Fuel Tank Diagram 2 2. Fuel Filter Diagram 3 3. Fuel Pump Assembly Diagram 4 4. Filler Pipe Diagram 5 5. Fuel Pump Assembly Diagram 6 6. Fuel Tank Diagram 7 7. Fuel Pump Assembly Seal Diagram 8 8. Fuel Pump Assembly Seal Diagram 9 9. Fuel Pump Seal Diagram 10 10. Fuel Pump Seal Diagram 11 11. Fuel Pump Seal Diagram 12 12. Fuel Pump Assembly Seal Diagram 13 13. Fuel Pump Assembly Seal Diagram 14 14. Fuel Pump Assembly Seal Diagram 15 15. Fuel Pump Assembly Seal Diagram 16 16. Fuel Pump Seal Diagram 17 17. Fuel Pump Seal Diagram 18 18. Fuel Pump Seal Diagram 19 19. Fuel Pump Assembly Seal Diagram 20 20. Fuel Pump Seal Diagram 21 21. Fuel Pump Seal Diagram 22 22. Fuel Pump Seal Diagram 23 23. Fuel Pump Seal Diagram 24 24. Fuel Pump Seal Diagram 25 25. Fuel Pump Seal Diagram 26 26. Level Sensor Diagram 27 27. Level Sensor Diagram 28 28. Fuel Pump Assembly Seal Diagram 29 29. Fuel Pump Assembly Seal Diagram 30 30. Fuel Pump Assembly Seal Diagram 31 31. Fuel Pump Assembly Seal Diagram 32 32. Fuel Pump Seal Diagram 33 33. Fuel Pump Seal Diagram 34 34. Fuel Pump Assembly Seal Diagram 35 35. Fuel Pump Seal Diagram 36 36. Fuel Pump Seal Diagram 37 37. Fuel Pump Seal Diagram 38 38. Fuel Pump Assembly Seal Diagram 39 39. Fuel Sender Unit Seal Diagram 40 40. Fuel Pump Assembly Seal Diagram 41 41. Fuel Pump Seal Diagram 42 42. Fuel Pump Seal Diagram 43 43. Seal Diagram 44 44. Fuel Sender Unit Seal Diagram 45 45. Fuel Pump Seal Diagram 46 46. Fuel Pump Seal Diagram 47 47. Fuel Pump Seal Diagram 48 48. Fuel Pump Seal Diagram 49 49. Fuel Pump Assembly Seal Diagram 50 50. Fuel Pump Assembly Seal Diagram 51 51. Module Seal Diagram 52 52. Fuel Pump Assembly Seal Diagram 53 53. Fuel Pump Assembly Seal Diagram 54 54. Fuel Pump Assembly Seal Diagram 55 55. Fuel Pump Assembly Seal Diagram 56 56. Fuel Pump Seal Diagram 57 57. Fuel Pump Assembly Seal Diagram 58 58. Fuel Sender Unit Seal Diagram 59 59. Control Module Diagram 60 60. Module Seal Diagram 61 61. Fuel Pump Seal Diagram 62 62. Fuel Pump Assembly Seal Diagram 63 63. Fuel Pump Assembly Seal Diagram 64 64. Fuel Pump Assembly Seal Diagram 65 65. Fuel Pump Assembly Seal Diagram 66 66. Fuel Pump Seal Diagram 67 67. Fuel Pump Assembly Seal Diagram 68 68. Seal 69. Injector O-Ring
Fuel System Components for 2025 Chevrolet Silverado 2500 HD #0
No.
Part # / Description / Price
Price
1
Fuel Tank
GM GM
Description: Silverado, Sierra 2500 HD. Short box. Silverado, Sierra 3500 HD. Single tank. 6.6L diesel, tank & mounting, 6.9 ft box, crew cab.
MSRP $914.28
$597.94
MSRP $914.28
$597.94
1
Fuel Tank
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Diesel. Single tank. Double cab. Long box. Silverado, Sierra 2500 HD. Crew cab.
MSRP $1,131.71
$740.12
MSRP $1,131.71
$740.12
2
Tank Strap
GM GM
Description: 6.6L gas, tank & mounting, front, 8 ft box. 6.6L diesel, tank & mounting, 8 ft box, without regular cab, front.
MSRP $79.41
$54.31
MSRP $79.41
$54.31
2
Tank Strap
GM GM
Description: 6.6L gas, tank & mounting, front, 6.9 ft box. 6.6L diesel, tank & mounting, 6.9 ft box, front.
MSRP $27.23
$19.61
MSRP $27.23
$19.61
2
Tank Strap
GM GM
Description: 6.6L gas, tank & mounting, rear, 6.9 ft box. 6.6L diesel, tank & mounting, 6.9 ft box, rear.
MSRP $27.23
$19.61
MSRP $27.23
$19.61
2
Tank Strap
GM GM
Description: 6.6L gas, tank & mounting, rear, 8 ft box. 6.6L diesel, tank & mounting, 8 ft box, without regular cab, rear.
MSRP $80.75
$55.23
MSRP $80.75
$55.23
3
M10x1.5x55 Multi-Purpose Bolt
GM GM
Description: 6.0L. Without 5.3L. 6.6L gas, tank & mounting. 6.6L diesel, tank & mounting. 4.2L. Fuel components 6.6L diesel. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.68
$7.99
MSRP $11.68
$7.99
4
Fuel Tank Shield
GM GM
Description: 6.6L gas, tank & mounting, 6.9 ft box. 6.6L diesel, tank & mounting, 6.9 ft box. Protects the fuel tank This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair
MSRP $142.65
$95.00
MSRP $142.65
$95.00
4
Fuel Tank Shield
GM GM
Description: 6.6L gas, tank & mounting, 8 ft box. 6.6L diesel, tank & mounting, 8 ft box, double, crew cab. Protects the fuel tank This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair
MSRP $139.58
$92.96
MSRP $139.58
$92.96
5
Fuel Pump
GM GM
Notes: PARTS: Part has related component that cannot be reused/reinstalled; seal.
Description: Silverado, Sierra 2500 HD. Diesel. In fuel tank. Crew cab. Short box. Silverado, Sierra 3500 HD. Single tank.
MSRP $295.82
$161.95
MSRP $295.82
$161.95
5
Fuel Pump
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. In fuel tank. Long box. Silverado, Sierra 3500 HD. Single tank. 6.6L diesel, tank & mounting, 8 ft box, double, crew cab.
MSRP $281.35
$154.04
MSRP $281.35
$154.04
6
Fuel Pump Seal
GM GM
Notes: PARTS: Part included with fuel pump. Part cannot be reused/reinstalled.
Description: Awd. 6.6L gas, tank & mounting. 6.6L diesel, tank & mounting. Fwd.
MSRP $18.63
$11.18
MSRP $18.63
$11.18
6
Acdelcoâ„¢ Fuel Pump Tank Seal
GM GM
Notes: PARTS: Part included with fuel pump. Part cannot be reused/reinstalled.
6
Fuel Pump O-Ring
GM GM
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.92
$9.55
MSRP $15.92
$9.55
7
Fuel Tank Lock Ring (Right)
GM GM
Description: Help align and secure fuel tank sender This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.28
$14.57
MSRP $24.28
$14.57
8
Fuel Gauge Sending Unit
GM GM
Notes: PARTS: Part included with fuel pump.
Description: Silverado, Sierra 2500 HD. Short box. Silverado, Sierra 3500 HD. Single tank. Gas. 6.6L diesel, tank & mounting, 6.9 ft box, crew cab. Double cab.
MSRP $61.80
$35.21
MSRP $61.80
$35.21
8
Level Sensor
GM GM
Notes: PARTS: Part included with fuel pump.
Description: Silverado, Sierra 2500 HD. Diesel. Crew cab. Long box. Silverado, Sierra 3500 HD. Single tank. Double cab.
MSRP $102.14
$56.69
MSRP $102.14
$56.69