Hardware, Fasteners & Fittings for 2025 Cadillac XT4
No.
Part # / Description / Price
Price
1
MSRP $1,288.86
$827.43
2
Fuel Tank Insulator 
GM
GM Notes: PARTS: Part included with fuel tank.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
MSRP $36.77
$30.88
3
MSRP $47.39
$37.83
4
M8x1.25x35 Multi-Purpose Bolt GM
GM Positions: Left
Description: Gas. 3.6L, without awd. To body. Fuel tank & pump, 8x35mm. 2014-2017. 2.5L. 2011-2013. With hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.35
$6.65
MSRP $8.35
$6.65
6
Multi-Purpose Retainer GM
GM Description: 2017-20, emission reduction system. 2.8L turbo diesel, emission reduction system, type 1. With awd. Coupe,. Rwd. Fuel tank & pump. With hybrid. 1.6L, reduction tank & components, sedan, type 1. With CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.28
$9.30
MSRP $13.28
$9.30
7
Fuel Tank Filler Neck GM
GM Description: Assembly. Incl.Upper Pipe and Lower Hose.
MSRP $208.33
$143.75
MSRP $208.33
$143.75
8
MSRP $81.64
$48.98
9
Vapor Canister Air Inlet Hose GM
GM Notes: PARTS: Part included with filler pipe.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $111.36
$64.03
MSRP $111.36
$64.03
10
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
$15.06
MSRP $17.96
$15.06
11
Fuel Pump GM
GM Description: In Tank Assy.. Incl.Fuel Tank Sending Unit. XT4. In fuel tank. Fwd. Exc.Fuel Tank Sending Unit. Envision. Fuel tank mounted. Awd.
MSRP $191.82
$110.30
MSRP $191.82
$110.30
12
Acdelco™ Fuel Pump Tank Seal GM
GM Notes: PARTS: Part included with fuel pump. Part cannot be reused/reinstalled.
12
Seal GM
GM Notes: PARTS: Part included with fuel pump. Part cannot be reused/reinstalled.
MSRP $18.17
$12.73
MSRP $18.17
$12.73
13
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
$16.58
MSRP $23.68
$16.58
15
Fuel Tank Pressure Sensor GM
GM Notes: PARTS: Part included with fuel tank.
Description: Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
MSRP $100.17
$57.59
MSRP $100.17
$57.59
16
Fuel Tank Pressure Sensor Cover GM
GM Notes: PARTS: Part included with fuel tank.
Description: Tank & mounting. 6.0L. 1.5L turbo. 3.6L. Fuel tank & pump. 2.5L. 2.0L turbo. 1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.12
$7.08
MSRP $10.12
$7.08
18
Fuel Tank Vent Pipe GM
GM Description: #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $41.70
$35.03
MSRP $41.70
$35.03
19
Fuel Tank Vent Pipe GM
GM Description: #2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $54.93
$37.58
MSRP $54.93
$37.58
21
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.
Related Parts
Part # / Description / Price
Price
Direct Fuel Injector Hold Down Clamp GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.78
$6.20
MSRP $7.78
$6.20