Inner Structure for 2025 Cadillac CT4
No.
Part # / Description / Price
Price
1
Passenger Side Quarter Inner Panel 
GM
GM Positions: Right
Description: The Genuine GM OEM Passenger Side Quarter Inner Panel (MPN: 84799315) is a factory-engineered structural collision repair component designed to restore your vehicle's body integrity after impact damage. This authentic General Motors part ensures proper ali ...
MSRP $510.58
$335.26
MSRP $510.58
$335.26
1
Driver Side Quarter Inner Panel GM
GM Positions: Left
Description: The Driver Side Quarter Inner Panel (MPN: 84773622) is a genuine GM OEM collision repair part engineered to restore structural integrity and safety to the quarter panel area of select GM vehicles. This authentic General Motors replacement component is prec ...
MSRP $506.08
$332.31
MSRP $506.08
$332.31
2
Upper Extension GM
GM Positions: Right
Description: The GM Upper Extension (MPN: 84995581) is a genuine OEM component engineered for select GM vehicles, delivering reliable structural support and proper alignment for your vehicle's assembly. This authentic General Motors part ensures factory-correct fit and ...
MSRP $72.67
$49.87
MSRP $72.67
$49.87
2
F Extension GM
GM Positions: Left
Description: The Genuine GM OEM F Extension (MPN: 84995580) is an authentic General Motors replacement part designed to deliver reliable performance in select GM vehicles. This extension component is engineered to factory specifications, ensuring seamless integration w ...
$41.98
$41.98
3
Passenger Side Quarter Inner Panel Extension GM
GM Positions: Right
Description: The Genuine GM OEM Passenger Side Quarter Inner Panel Extension (MPN: 84196567) is a collision repair body panel engineered to restore structural integrity and aesthetic alignment to the front quarter panel area of select GM vehicles. This authentic Genera ...
MSRP $29.81
$21.41
MSRP $29.81
$21.41
3
Driver Side Quarter Inner Panel Extension GM
GM Positions: Left
Description: The Driver Side Quarter Inner Panel Extension (MPN: 84196566) is a genuine GM OEM collision repair part engineered to restore structural integrity and aesthetic alignment on the front quarter panel of select GM vehicles. This factory-original component is ...
MSRP $26.29
$18.88
MSRP $26.29
$18.88
4
Driver Side Quarter Inner Panel Extension GM
GM Positions: Left
Description: The Driver Side Quarter Inner Panel Extension (MPN: 84196569) is a genuine GM OEM collision repair part engineered to restore structural integrity and proper alignment to the rear quarter panel area of select GM vehicles. This factory-original component en ...
MSRP $21.46
$15.41
MSRP $21.46
$15.41
4
Passenger Side Quarter Inner Panel Extension GM
GM Positions: Right
Description: The GM OEM Passenger Side Quarter Inner Panel Extension (MPN: 84196571) is a genuine collision repair part engineered to restore structural integrity and proper alignment to the rear quarter panel area of select GM vehicles. This authentic General Motors c ...
MSRP $21.46
$15.41
MSRP $21.46
$15.41
5
Driver Side Outer Rear Panel Drain Gutter GM
GM Positions: Left
Description: The Driver Side Outer Rear Panel Drain Gutter (MPN: 84535189) is a genuine GM OEM collision repair part engineered to manage water drainage and moisture control along your vehicle's rear exterior. This authentic General Motors component ensures proper wate ...
MSRP $20.88
$15.00
MSRP $20.88
$15.00
5
Passenger Side Outer Rear Panel Drain Gutter GM
GM Positions: Right
Description: The Passenger Side Outer Rear Panel Drain Gutter (MPN: 84535188) is a genuine GM OEM collision repair part engineered to manage water drainage and moisture control along your vehicle's rear exterior. This authentic General Motors component is precision-des ...
MSRP $20.88
$15.00
MSRP $20.88
$15.00
6
F Brace GM
GM Positions: Right
Description: The GM F Brace (MPN: 86572497) is a genuine OEM structural component engineered to reinforce and stabilize the frame assembly on select GM vehicles. This factory-original part ensures proper chassis alignment and durability for owners seeking authentic rep ...
$13.96
$13.96
6
Driver Side Quarter Panel Inner Brace GM
GM Positions: Left
Description: The Driver Side Quarter Panel Inner Brace (MPN: 84196573) is a genuine GM OEM collision repair part engineered to reinforce and properly align your vehicle's quarter panel structure. This original equipment manufacturer component is designed for select GM ...
MSRP $12.70
$9.12
MSRP $12.70
$9.12
7
Passenger Side Tail Lamp Pocket GM
GM Positions: Right
Description: # Product Description
The GM OEM Passenger Side Tail Lamp Pocket (MPN: 84535192) is a genuine General Motors collision repair part engineered to restore proper taillight housing alignment and protection on select GM vehicles. This factory-sealed component ...
MSRP $53.75
$36.88
MSRP $53.75
$36.88
7
Driver Side Tail Lamp Pocket (Body Side) GM
GM Positions: Left
Description: The Driver Side Tail Lamp Pocket (Body Side) GM OEM part (MPN: 84535193) is a genuine General Motors collision repair component engineered to restore proper tail lamp housing alignment and protection on select GM vehicles. This factory-sealed body side poc ...
MSRP $53.75
$36.88
MSRP $53.75
$36.88
7
Driver Side Tail Lamp Pocket (Body Side) GM
GM Positions: Rear left
Description: The Driver Side Tail Lamp Pocket (Body Side) with MPN 84228878 is a genuine GM OEM replacement part engineered to restore proper tail light housing fit and function on select GM vehicles. This factory-sealed collision body component prevents water intrusio ...
MSRP $20.88
$15.00
MSRP $20.88
$15.00
8
Passenger Side Tail Lamp Pocket GM
GM Positions: Right
Description: The Passenger Side Tail Lamp Pocket (MPN: 84226126) is a genuine GM OEM collision repair part engineered to restore proper taillight housing functionality on select General Motors vehicles. This factory-sealed component prevents water intrusion into the ta ...
MSRP $20.88
$15.00
MSRP $20.88
$15.00
9
Inner Wheelhouse GM
GM Positions: Left
Description: # Inner Wheelhouse - GM OEM Part 85136693
The Genuine GM OEM Inner Wheelhouse (MPN: 85136693) is a critical structural component that lines the interior wheel well cavity, protecting the suspension components and drivetrain from road debris, moisture, and ...
$353.89
$353.89
9
Inner Wheelhouse GM
GM Positions: Right
Description: # Product Description
The Genuine GM OEM Inner Wheelhouse (MPN: 85112823) is an authentic General Motors replacement part engineered to restore structural integrity and proper wheel well protection on select GM vehicles. This critical body component shiel ...
MSRP $236.52
$156.02
MSRP $236.52
$156.02