Hardware, Fasteners & Fittings for 2021 Chevrolet Silverado 3500 HD
No.
Part # / Description / Price
Price
1
Fuel Tank Filler Neck 
GM
GM Description: Silverado, Sierra 2500 HD. Gas. Short box. Silverado, Sierra 3500 HD. Exc.Pick Up Bed Delete. Assembly. Incl.Upper Pipe and Lower Hose.
MSRP $256.44
$167.86
MSRP $256.44
$167.86
1
Filler Neck GM
GM Description: Silverado, Sierra 2500 HD. Gas. Long box. Silverado, Sierra 3500 HD.
MSRP $212.43
$139.31
MSRP $212.43
$139.31
1
Fuel Tank Filler Hose GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $46.80
$32.00
MSRP $46.80
$32.00
2
Fuel Tank Filler Hose GM
GM Notes: PARTS: Part included with filler pipe.
Description: 6.6L gas, filler pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $61.83
$42.29
MSRP $61.83
$42.29
3
Evaporator Tube GM
GM Notes: PARTS: Part included with filler pipe.
Description: 6.6L gas, filler pipe, 6.9 ft box.
MSRP $111.36
$61.80
MSRP $111.36
$61.80
3
F (S)Hose GM
GM Notes: PARTS: Part included with filler pipe.
Description: 6.6L gas, filler pipe, 8 ft box.
MSRP $108.62
$60.28
MSRP $108.62
$60.28
4
Vent Tube GM
GM Notes: PARTS: Part included with filler pipe.
Description: 6.6L gas, filler pipe, 6.9 ft box.
MSRP $127.86
$70.96
MSRP $127.86
$70.96
4
Vapor Canister Vent Hose GM
GM Notes: PARTS: Part included with filler pipe.
Description: 6.6L gas, filler pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $89.20
$50.84
MSRP $89.20
$50.84
5
Capless Fuel Funnel GM
GM Description: Fwd. Trunk compartment. fuel filler. With hybrid. Without AWD. funnel. Fuel funnel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.96
$13.45
MSRP $17.96
$13.45
6
Fuel Tank Filler Locking Cap GM
GM Description: 6.6L gas, filler pipe, code n05. 6.6L diesel, filler pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $63.86
$36.40
MSRP $63.86
$36.40
6
Cap GM
GM Description: Silverado, sierra. 6.6L gas, filler pipe, code n01. Locking Plug. 6.6L diesel, filler pipe, code n01.
MSRP $35.66
$22.30
MSRP $35.66
$22.30
6
Black Fuel Tank Cap GM
GM Description: Diesel, without 2.8L, without 6.6L, without flex fuel. Fuel components, 6.0L, with cng. Filler pipe, regular cab, without locking cap, with e10. Fwd. Pick Up Bed Delete. Dual Fuel Tanks. Single Fuel Tank. Awd. Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes
Helps prevent elements from entering the fuel tank
MSRP $38.40
$24.00
MSRP $38.40
$24.00
No.
Part # / Description / Price
Price
1
Fuel Tank GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. Single tank. Regular cab. Silverado, Sierra 2500 HD. Crew cab. Long box.
MSRP $1,020.33
$659.95
MSRP $1,020.33
$659.95
1
Fuel Tank GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. Crew cab. Short box. Double cab. Silverado, Sierra 3500 HD. Single tank.
MSRP $1,005.25
$650.20
MSRP $1,005.25
$650.20
2
Tank Strap GM
GM Description: 6.6L gas, tank & mounting, front, 8 ft box. 6.6L diesel, tank & mounting, front, 8 ft box.
MSRP $77.48
$52.99
MSRP $77.48
$52.99
2
Tank Strap GM
GM Description: 6.6L gas, tank & mounting, front, 6.9 ft box. 6.6L diesel, tank & mounting, front, 6.9 ft box.
MSRP $26.56
$19.93
MSRP $26.56
$19.93
2
Tank Strap GM
GM Description: 6.6L gas, tank & mounting, rear, 6.9 ft box. 6.6L diesel, tank & mounting, rear, 6.9 ft box.
MSRP $26.56
$19.93
MSRP $26.56
$19.93
2
Tank Strap GM
GM Description: 6.6L gas, tank & mounting, rear, 8 ft box. 6.6L diesel, tank & mounting, rear, 8 ft box.
MSRP $78.78
$53.89
MSRP $78.78
$53.89
2
Fuel Tank Strap GM
GM Positions: Rear
Description: Midship Fuel Tank. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $55.05
$35.77
MSRP $55.05
$35.77
2
Auxiliary Fuel Tank Strap GM
GM Description: Aft Axle Fuel Tank. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $63.18
$41.06
MSRP $63.18
$41.06
2
Fuel Tank Strap GM
GM Positions: Front
Description: Midship Fuel Tank. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $58.87
$38.25
MSRP $58.87
$38.25
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 $11.40
$8.65
MSRP $11.40
$8.65
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 $139.17
$92.69
MSRP $139.17
$92.69
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 $136.18
$90.70
MSRP $136.18
$90.70
5
W (S)Module Kit GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. In fuel tank. Regular cab. Crew cab. Long box. Silverado, Sierra 3500 HD. Single tank. In Tank Assy.. Incl.Fuel Tank Sending Unit.
MSRP $278.02
$151.94
MSRP $278.02
$151.94
5
Fuel Pump GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. In fuel tank. Short box. Silverado, Sierra 3500 HD. Dual tank. 6.6L diesel, tank & mounting, 6.9 ft box.
MSRP $282.48
$154.38
MSRP $282.48
$154.38
6
MSRP $18.17
$12.09
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 $23.68
$14.80
MSRP $23.68
$14.80
8
Fuel Level Sensor Kit GM
GM Notes: PARTS: Part included with fuel pump.
Description: Silverado, Sierra 2500 HD. Gas. Crew cab. Short box. Double cab. Measures fuel level changes displayed on fuel gauge
MSRP $46.76
$26.64
MSRP $46.76
$26.64
8
Fuel Level Sensor Kit GM
GM Notes: PARTS: Part included with fuel pump.
Description: 6.6L gas, tank & mounting, 8 ft box. Measures fuel level changes displayed on fuel gauge
MSRP $57.08
$32.54
MSRP $57.08
$32.54
Related Parts
Part # / Description / Price
Price
Direct Fuel Injector Hold Down Clamp GM
GM Description: DI Injector. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $2.12
$1.46
MSRP $2.12
$1.46