Frame for 2019 Cadillac XT4
No.
Part # / Description / Price
Price
1
MSRP $603.04
$388.71
1
MSRP $573.50
$369.66
3
Driver Side Rear Compartment Floor Panel Rail 
GM
GM Positions: Left
Description: Rails & components, rear compartment panel, rear. Helps strengthen and support your vehicle's underbody
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 $38.03
$29.78
MSRP $38.03
$29.78
3
Passenger Side Rear Compartment Floor Panel Rail GM
GM Positions: Right
Description: Rails & components, rear compartment panel, rear. Helps strengthen and support your vehicle's underbody
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 $38.03
$29.78
MSRP $38.03
$29.78
4
Rail Support Bracket GM
GM Positions: Right
Description: 2021-26, rails & components.
MSRP $45.14
$35.35
MSRP $45.14
$35.35
5
Driver Side Rear Compartment Panel Brace GM
GM Positions: Left
Description: Rails & components, lower. Helps strengthen and support trunk floor panels
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 $34.91
$27.34
MSRP $34.91
$27.34
5
Rail Support Brace GM
GM Positions: Right
Description: 2021-26, rails & components, lower.
MSRP $34.91
$27.34
MSRP $34.91
$27.34
6
Driver Side Rear Compartment Panel Brace GM
GM Positions: Left
Description: Rails & components, upper. Helps strengthen and support trunk floor panels
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 $22.04
$17.26
MSRP $22.04
$17.26
6
MSRP $35.59
$27.87
8
Driver Side Rear Compartment Panel Brace GM
GM Positions: Left
Description: Rails & components. Helps strengthen and support trunk floor panels
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 $53.30
$38.53
MSRP $53.30
$38.53
8
Inner Wheelhouse Brace GM
GM Positions: Right
Description: 2021-26, rails & components.
MSRP $24.98
$19.57
MSRP $24.98
$19.57
9
Passenger Side Number 6 Floor Panel Cross Bar Extension GM
GM Positions: Right
Description: Rails & components, upper. Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.70
$20.12
MSRP $25.70
$20.12
9
Driver Side Floor Panel Number 6 Cross Bar Extension GM
GM Positions: Left
Description: Rails & components, upper. Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.50
$19.19
MSRP $24.50
$19.19
10
Driver Side Floor Panel Number 6 Cross Bar Extension GM
GM Positions: Left
Description: Rails & components, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $40.69
$31.86
MSRP $40.69
$31.86
10
MSRP $86.20
$62.32
11
Driver Side Underbody Rear Side Rail Rear Reinforcement GM
GM Positions: Left
Description: Rails & components. Helps secure and support your vehicle's underbody rail
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 $50.28
$36.35
MSRP $50.28
$36.35
11
Extension Reinforcement GM
GM Positions: Right
Description: 2021-26, rails & components.
MSRP $46.76
$36.62
MSRP $46.76
$36.62
12
Spring Seat GM
GM Positions: Right
Description: Sportback, 5-link suspension. Tourx. 2021-26, rails & components.
MSRP $42.91
$33.61
MSRP $42.91
$33.61
12
Spring Seat GM
GM Positions: Left
Description: Sportback, 5-link suspension. 2021-26, rails & components. Tourx.
MSRP $41.62
$32.59
MSRP $41.62
$32.59
14
Lower Rail Extension GM
GM Positions: Right
Description: 2021-26, rails & components, inner.
MSRP $53.14
$38.41
MSRP $53.14
$38.41
15
Driver Side Underbody Rear Side Rail Extension GM
GM Positions: Left
Description: Rails & components, outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.60
$29.45
MSRP $37.60
$29.45
15
Lower Rail Extension GM
GM Positions: Right
Description: 2021-26, rails & components, outer.
MSRP $37.60
$29.45
MSRP $37.60
$29.45
15
Outer Rail Bracket GM
GM Positions: Left outer
Description: 2021-23, lower rail. 2024-26, lower rail.
MSRP $26.61
$19.73
MSRP $26.61
$19.73
16
Driver Side Underbody Rear Side Rail Rear Reinforcement GM
GM Positions: Left
Description: Rails & components. Helps secure and support your vehicle's underbody rail
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 $15.52
$12.16
MSRP $15.52
$12.16
17
Driver Side Underbody Rear Side Rail Extension GM
GM Positions: Left
Description: Rails & components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $79.85
$57.72
MSRP $79.85
$57.72
18
MSRP $55.59
$40.02