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Home 2021 GMC Sierra 3500 HD Base 6.6L V8 - Flex Fuel System Components

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2021 GMC Sierra 3500 HD

Base 6.6L V8 - Flex

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Fuel System Components for 2021 GMC Sierra 3500 HD

Diagram 1 1. Fuel Tank Diagram 2 2. Filler Pipe Diagram 3 3. Evaporator Tube Diagram 4 4. Fuel Tank 5. Injector

Related Parts

Part # / Description / Price
Price
12720122 - Fuel System: Injector for GM Image
Fuel Injector
12720122
GM GM
Notes: Order By Vehicle Application.
MSRP $158.86 CAD
$95.23 CAD
MSRP $158.86 CAD
$95.23 CAD
12735881 - Fuel System: Fuel Pump for GM Image
Fuel Pump
12735881
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 $632.40 CAD
$317.09 CAD
MSRP $632.40 CAD
$317.09 CAD
12731367 - Fuel System: Injection Pump for GM Image
Fuel Pump Assembly
12731367
GM GM
Description: 6.6L diesel, fuel pump. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $1,492.53 CAD
$699.44 CAD
MSRP $1,492.53 CAD
$699.44 CAD
12708493 - Fuel System: Pressure Sensor for GM Image
Pressure Sensor
12708493
GM GM
MSRP $58.54 CAD
$35.74 CAD
MSRP $58.54 CAD
$35.74 CAD
12729464 - Fuel System: Fuel Rail for GM Image
Fuel Rail
12729464
GM GM
MSRP $289.28 CAD
$185.35 CAD
MSRP $289.28 CAD
$185.35 CAD
12729462 - Fuel System: Fuel Rail for GM Image
Fuel Rail
12729462
GM GM
Description: Camaro. 6.2l. Lt4. CT5. 6.2l. Corvette. Without multiport injector. Left. 6.2l. With hybrid.
MSRP $287.72 CAD
$172.48 CAD
MSRP $287.72 CAD
$172.48 CAD
13551111 - Fuel System: Fuel Pump Controller for GM Image
Fuel Pump Controller
13551111
GM GM
Description: Silverado, Sierra 2500 HD. Dual tank. Silverado, Sierra 3500 HD.
MSRP $292.89 CAD
$146.86 CAD
MSRP $292.89 CAD
$146.86 CAD
13565642 - Fuel System: Fuel Pump Controller for GM Image
Module
13565642
GM GM
Description: Sierra, silverado. With diesel. Natural gas-cng components, pressure regulator & filter. Single Fuel Tank.
MSRP $225.22 CAD
$112.92 CAD
MSRP $225.22 CAD
$112.92 CAD
19420316 - Fuel System: Injector for GM Image
Fuel Injector
19420316
GM GM
Description: Nominal Flow. Services Fuel Injector Marked 12628422,12656008,12668393,12677809,12684126,12687703,12687709,12709470,12709478. Incl.O-Ring,Retainer and Seal.
MSRP $168.75 CAD
$101.17 CAD
MSRP $168.75 CAD
$101.17 CAD
19420317 - Fuel System: Injector for GM Image
Fuel Injector
19420317
GM GM
MSRP $179.01 CAD
$37.44 CAD
MSRP $179.01 CAD
$37.44 CAD
19432442 - Fuel System: Injector Seal Kit for GM Image
Fuel Injector O-Ring Kit
19432442
GM GM
MSRP $35.66 CAD
$21.96 CAD
MSRP $35.66 CAD
$21.96 CAD
37183424 - Fuel System: Line for GM Image
Line
37183424
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. Crew cab. Short box. Center. Silverado, Sierra 3500 HD.
MSRP $32.94 CAD
$20.29 CAD
MSRP $32.94 CAD
$20.29 CAD
37183425 - Fuel System: Line for GM Image
Line
37183425
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. Regular cab. Center. Silverado, Sierra 3500 HD.
MSRP $28.56 CAD
$17.60 CAD
MSRP $28.56 CAD
$17.60 CAD
37183426 - Fuel System: Line for GM Image
Line
37183426
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. Double cab. Long box. Center. Silverado, Sierra 3500 HD.
MSRP $40.73 CAD
$24.86 CAD
MSRP $40.73 CAD
$24.86 CAD
37183427 - Fuel System: Line for GM Image
Line
37183427
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. Crew cab. Long box. Center. Silverado, Sierra 3500 HD.
MSRP $43.83 CAD
$26.75 CAD
MSRP $43.83 CAD
$26.75 CAD
84024307 - Fuel System: Pedal Travel Sensor for GM Image
Pedal Travel Sensor
84024307
GM GM
Notes: Includes: Accelerator Pedal.
Description: All. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Tahoe. Suburban. Escalade ESV. Yukon XL. Silverado, sierra. 6l80 trans. Incl.Pedal Assy.
MSRP $134.99 CAD
$80.92 CAD
MSRP $134.99 CAD
$80.92 CAD
84125247 - Fuel System: Cooler for GM Image
Cooler
84125247
GM GM
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $151.75 CAD
$90.97 CAD
MSRP $151.75 CAD
$90.97 CAD
84519845 - Fuel System: Line for GM Image
Line
84519845
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. Double cab. Short box. Center. Silverado, Sierra 2500 HD.
MSRP $68.82 CAD
$42.04 CAD
MSRP $68.82 CAD
$42.04 CAD
84878510 - Fuel System: Fuel Tank for GM Image
Fuel Tank
84878510
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. Dual tanks. Front.
MSRP $828.16 CAD
$586.92 CAD
MSRP $828.16 CAD
$586.92 CAD
84643872 - Fuel System: Line for GM Image
Line
84643872
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. Crew cab chassis. Single tank. Center.
MSRP $137.28 CAD
$82.33 CAD
MSRP $137.28 CAD
$82.33 CAD
84643881 - Fuel System: Line for GM Image
Line
84643881
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. Regular cab chassis. Dual tank. Center.
MSRP $102.57 CAD
$61.48 CAD
MSRP $102.57 CAD
$61.48 CAD
86304309 - Fuel System: Fuel Pump for GM Image
W (S)Module Kit
86304309
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. In fuel tank. Single tank. Regular cab chassis.
MSRP $415.84 CAD
$208.50 CAD
MSRP $415.84 CAD
$208.50 CAD
84878518 - Fuel System: Fuel Tank for GM Image
Fuel Tank
84878518
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. Dual tanks. Rear.
MSRP $555.65 CAD
$393.68 CAD
MSRP $555.65 CAD
$393.68 CAD
84961896 - Fuel System: Line for GM Image
Line
84961896
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. Crew cab chassis. Dual tank. Rear tank.
MSRP $32.83 CAD
$20.22 CAD
MSRP $32.83 CAD
$20.22 CAD
86304310 - Fuel System: Fuel Pump for GM Image
W (S)Module Kit
86304310
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. In fuel tank. Dual tank. Crew cab chassis. Rear. Regular cab chassis.
MSRP $561.11 CAD
$281.33 CAD
MSRP $561.11 CAD
$281.33 CAD
84877553 - Fuel System: Fuel Tank for GM Image
Fuel Tank
84877553
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. Single tank. Double cab. Short box. Silverado, Sierra 2500 HD. Crew cab.
MSRP $1,184.19 CAD
$839.26 CAD
MSRP $1,184.19 CAD
$839.26 CAD
19540611 - Fuel System: Fuel Pump for GM Image
W (S)Module Kit
19540611
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 3500 HD. Gas. In fuel tank. Dual tank. Crew cab chassis. Front.
MSRP $501.59 CAD
$251.50 CAD
MSRP $501.59 CAD
$251.50 CAD
85563610 - Fuel System: Line for GM Image
Line
85563610
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. Regular cab. Rear. Silverado, Sierra 3500 HD. Double cab. Long box.
MSRP $190.99 CAD
$114.52 CAD
MSRP $190.99 CAD
$114.52 CAD
85563611 - Fuel System: Line for GM Image
Line
85563611
GM GM
Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. Gas. Crew cab. Short box. Rear. Double cab. Silverado, Sierra 3500 HD.
MSRP $132.57 CAD
$79.49 CAD
MSRP $132.57 CAD
$79.49 CAD
87837666 - Fuel System: Line for GM Image
Line
87837666
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 $98.34 CAD
$58.96 CAD
MSRP $98.34 CAD
$58.96 CAD
13502903 - Fuel System: Fuel Tank Pressure Sensor for GM Image
Sensor
13502903
GM GM
MSRP $159.83 CAD
$80.16 CAD
MSRP $159.83 CAD
$80.16 CAD
13516496 - Fuel System: Fuel Pressure Sensor for GM Image
Pressure Sensor
13516496
GM GM
MSRP $128.32 CAD
$75.40 CAD
MSRP $128.32 CAD
$75.40 CAD
13565641 - Fuel System: Fuel Pump Driver Module for GM Image
Fuel Pump Controller
13565641
GM GM
Description: Silverado, Sierra 2500 HD. Single tank. Gas. Silverado, Sierra 3500 HD. Optional. Stamped #13565641.
MSRP $237.00 CAD
$118.84 CAD
MSRP $237.00 CAD
$118.84 CAD