Fuel System Components for 2003 GMC Yukon XL 2500
No.
Part # / Description / Price
Price
1
Fuel Tank 
GM
GM Notes: Parts And Prices For Estimating Purpose Only. Order By Description.
Description: 2500 series, front. Gas. Suburban, Yukon XL. 3/4 ton. Rear. Avalanche/Escalade EXT/esv. 3/4 ton.
2
Fuel Tank Strap GM
GM Description: 2500 series, front tank, rear. , 3/4 ton, front tank, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Fuel Tank Strap GM
GM Positions: Right
Description: 2500 series, rear tank, 2500 series, rear tank. , 3/4 ton, rear tank. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Fuel Tank Strap GM
GM Positions: Front
Description: 2500 series, front tank, front. , 3/4 ton, front tank, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Fuel Tank Filler Cap GM
GM Notes: PARTS: Order by application.
Description: Incl.Tether. Gas, 1995-98. Non-locking, with handle. Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes
Helps prevent elements from entering the fuel tank
MSRP $42.68
$24.33
MSRP $42.68
$24.33
3
Acdelco™ Fuel Tank Cap GM
GM Notes: PARTS: Order by application.
Description: Incl.Tether. Vendor:acdelco. Vendor #GT-231. Gas, 1995-98. Non-locking, with handle. Optional.
6
Fuel Filler Housing GM
GM Notes: PARTS: Part included with filler pipe.
Description: Gas. Diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $51.42
$35.17
MSRP $51.42
$35.17
7
Acdelco™ Fuel Pump And Sender Assembly GM
GM Notes: PARTS: Order by application.
Description: For Primary Fuel Tank. In Tank Assy.. Vendor:acdelco. Vendor #MU1085. 2500 series, front tank.
7
Fuel Pump Module Kit GM
GM Notes: PARTS: Order by application.
Description: 2500 series, front tank. Helps provide a reliable fuel supply to your vehicle's engine
Electrical connections are designed to help eliminate high resistance due to vehicle vibration
Designed to optimize pump life and reduce fuel pump noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $641.56
$348.37
MSRP $641.56
$348.37
7
Fuel Pump and Level Sensor Module with Seal and Float GM
GM Notes: PARTS: Order by application.
Description: 2500 series, rear tank. Helps provide a reliable fuel supply to your vehicle's engine
Electrical connections are designed to help eliminate high resistance due to vehicle vibration
Designed to optimize pump life and reduce fuel pump noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
8
Fuel Gauge Sending Unit GM
GM Notes: PARTS: Order by description.
Description: Suburban, Yukon XL. 1/2 ton. 2500 series, front tank.
8
Fuel Gauge Sending Unit GM
GM Notes: PARTS: Order by description.
Description: 2500 series, rear tank. Avalanche/Escalade EXT/esv.
9
Fuel Tank Sending Unit O-Ring GM
GM Notes: PARTS: Order by description.
Description: Gas. 93.8mm I.D.,111.2mm O.D,7mm Thick. Flange Style. Diesel, without 2.8L. 2002-04. 1995-00 4 door. Help seal out contaminants
Help protect fuel tank sending unit
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.34
$15.23
MSRP $24.34
$15.23
9
Acdelco™ Fuel Pump Tank Seal GM
GM Notes: PARTS: Order by description.
Description: Flange Style. Gas. 6.6L diesel. For Primary Fuel Tank. 93.8mm I.D.,111.2mm O.D,7mm Thick. 2002-04. 1995-00 4 door.
9
Acdelco™ Fuel Pump Tank Seal GM
GM Description: O-Ring. 2000-05. 103mm I.D.,113mm O.D.,4mm Thick. 1997-99.
9
Fuel Tank Sending Unit Gasket GM
GM Description: O-Ring. 2000-05. 1997-99. 103mm I.D.,113mm O.D.,4mm Thick. Help seal out contaminants
Help protect fuel tank sending unit
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.00
$5.52
MSRP $8.00
$5.52
No.
Part # / Description / Price
Price
4
Gray Multi-Purpose Relay GM
GM Description: Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.90
$11.24
MSRP $16.90
$11.24
7
MSRP $21.88
$13.68
10
Multi Purpose Relay GM
GM Description: Off road lamp Relay
note: for 4-term app cut off center term labeled 87a).
note: for 4-term app cut off center term labeled 87a).
MSRP $115.98
$61.18
MSRP $115.98
$61.18
11
Multi Purpose Relay GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.88
$13.05
MSRP $20.88
$13.05
12
Blue 60 Amp Automotive Maxi Fuse GM
GM Description: Engine compartment. 60 amp. Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Manufactured to meet expectations for fit, form, and function
MSRP $3.96
$2.73
MSRP $3.96
$2.73
12
50 Amp Automotive Maxi Fuse GM
GM Description: Maxi 50 amp. Instrument panel passenger side. 50 amp. 50 amp, red. Engine compartment, maxi, 50a. Components under hood. 50 amp. Engine compartment. 50 amp. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $4.90
$3.38
MSRP $4.90
$3.38
12
Light Green 30 Amp Automotive Maxi Fuse GM
GM Description: Underhood, 30 amp. 30 amp, green. Engine compartment, maxi, 30a. Engine compartment. 30 amp. Components under hood. 30 amp. Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Manufactured to meet expectations for fit, form, and function
MSRP $4.33
$2.98
MSRP $4.33
$2.98
12
Fuse GM
GM Description: Fuse box, 40 amp. 40 amp, amber. Rear body, maxi, 40a. Underhood, 40 amp. Engine compartment. 40 amp. Maxi 40 amp. Engine compartment, 40a. Instrument panel passenger side. 40 amp.
MSRP $5.38
$3.71
MSRP $5.38
$3.71
12
Acdelco™ Multi-Purpose Fuse GM
GM Description: Instrument panel. 40 amp. Fuses & relays. maxi 40 amp. Engine compartment, 40 amp. Fuse box, 40 amp. 40 amp, amber. Rear body. maxi 40a. Underhood. 40 amp. Engine compartment, 40a.
12
Acdelco™ Multi-Purpose Fuse GM
GM Description: Engine compartment, 60 amp. Fuse box. 60 amp. 60 amp, blue. Engine compartment, 60a.
12
Acdelco™ Multi-Purpose Fuse GM
GM Description: Fuses & relays. maxi 30 amp. Components under hood. 30 amp. 30 amp, green. Engine compartment. maxi 30a. Underhood. 30 amp.
12
Acdelco™ Multi-Purpose Fuse GM
GM Description: Instrument panel. 50 amp. Fuses & relays. maxi 50 amp. Engine compartment, 50 amp. Components under hood. 50 amp. 50 amp, red. Engine compartment, 50a.
13
25 Amp Automotive Mini Fuse GM
GM Description: Engine compartment junction block. 25a. Body junction block. 25a. Rear compartment. 15 amp. Junction block,instrument panel, 25 amp. Engine compartment, 2008-09, 25 amp. Engine compartment. mini fuse 25 amp. Fuses & relays. mini 25 amp. Junction block, under hood. 25 amp. Underhood. 25 amp. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $0.30
$0.21
MSRP $0.30
$0.21
13
15 Amp Automotive Mini Fuse GM
GM Description: Body junction block. 15a. Rear body, mini, 15a. Instrument panel, mini, 15 amp. Components under hood. 15 amp. Engine compartment. Fuses & relays. mini 15 amp. Junction block, body compartment. 15 amp. Junction block, under hood. 15 amp. Underhood. 15 amp. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $0.16
$0.11
MSRP $0.16
$0.11
13
20 Amp Automotive Mini Fuse GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $4.13
$2.86
MSRP $4.13
$2.86
13
30 Amp Automotive Mini Fuse GM
GM Description: Body junction block. 30a. Engine compartment junction block. 30a. Instrument panel, green. Engine compartment, mini, 30a. Engine compartment, 2008-09, 30 amp. Rear compartment. Fuses & relays. mini 30 amp. Junction block, body compartment. 30 amp. Underhood. 30 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.16
$0.11
MSRP $0.16
$0.11
14
Engine Wiring Harness Fuse Block Bracket GM
GM Description: Fuses & relays. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Related Parts
Part # / Description / Price
Price
Multi-Port Fuel Injector Assembly GM
GM Description: All models. 8.1l. Express, savana. 8.1l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for a quick throttle response
Assists in cold engine starts
Multi-Port Fuel Injector Rail Kit with Rails, Valves, and Caps GM
GM Description: All models. 8.1l. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fuel Injector O-Ring Kit with Assorted O-Rings GM
GM Description: All models. 4.8l, 5.3l, 6.0l. All models. 8.1l. Eng. code j. Yukon XL, Suburban. 6.2l. Yukon XL, Suburban. 6.0l. Tahoe, Yukon, Escalade. Hummer H2. Avalanche. 6.0l. Escalade EXT. Silverado, sierra hybrid. Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $32.54
$20.34
MSRP $32.54
$20.34
Fuel Tank Pressure Sensor GM
GM Notes: PARTS: Order by description.
Description: Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
Fuel Injection Pressure Regulator Kit with Regulator and Clips GM
GM Description: Manual trans. All models. 5.0l, 5.7l. Incl.Retainer. 4.3l sfi. Express, savana. 5.0l, 5.7l. Astro, Safari. 4.3l. Cpi, mpi. Express, savana. 4.3l. All. 4.3l. Helps provide constant fuel pressure to the injectors
Assists in cold engine starts
Helps maintain stable engine idle
MSRP $157.56
$87.45
MSRP $157.56
$87.45
Fuel Injection Pressure Regulator Kit with Clip and Snap Ring GM
GM Description: Incl.O-Rings. Auto trans. 8.1l. All models. 7.4l. Express, savana. 7.4l. Express, savana. 8.1l. 5.3l. 5.7l. SSR. Incl.Retainer & Seals. Hummer H2. Helps provide constant fuel pressure to the injectors
Assists in cold engine starts
Helps maintain stable engine idle
Fuel Tank GM
GM Notes: Parts And Prices For Estimating Purpose Only. Order By Description.
Description: Gas. Suburban, Yukon XL. 3/4 ton. Front. Avalanche/Escalade EXT/esv. 3/4 ton.
Acdelco™ Fuel Injector O-Ring Kit GM
GM Description: All models. 4.8l, 5.3l, 6.0l. All models. 8.1l. Eng. code j. Yukon XL, Suburban. 6.2l. Yukon XL, Suburban. 6.0l. Tahoe, Yukon, Escalade. Hummer H2. Avalanche. 6.0l. Escalade EXT. Silverado, sierra hybrid.
