Inner Structure for 2016 Cadillac ATS
No.
Part # / Description / Price
Price
1
Rear Driver Side Inner Quarter Panel 
GM
GM Positions: Rear left inner
Description: # SEO-Optimized Product Description
The Genuine GM OEM Rear Driver Side Inner Quarter Panel (MPN: 23442186) is a factory-engineered collision repair component designed for select GM coupe models. This authentic General Motors replacement part restores str ...
MSRP $604.70
$397.07
MSRP $604.70
$397.07
1
Passenger Side Inner Quarter Panel GM
GM Positions: Rear right inner
Description: The GM Genuine Passenger Side Inner Quarter Panel (MPN: 23442188) is an authentic OEM collision repair component engineered to restore structural integrity and safety to select GM coupe models. This factory-original part meets General Motors' stringent des ...
MSRP $604.70
$397.07
MSRP $604.70
$397.07
2
Passenger Side Quarter Inner Panel Extension GM
GM Positions: Right
Description: The Passenger Side Quarter Inner Panel Extension (MPN: 22870261) is a genuine GM OEM collision repair part engineered to restore structural integrity and proper alignment to the quarter panel on select GM sedan models. This authentic General Motors compone ...
MSRP $23.90
$17.16
MSRP $23.90
$17.16
2
Driver Side Quarter Inner Panel Extension GM
GM Positions: Left
Description: The GM OEM Driver Side Quarter Inner Panel Extension (MPN: 22870259) is a genuine collision repair part engineered to restore structural integrity and proper alignment to the quarter panel area on sedan models. This authentic General Motors component ensur ...
MSRP $84.89
$56.66
MSRP $84.89
$56.66
2
Passenger Side Quarter Inner Panel Extension GM
GM Positions: Rear right upper
Description: # Passenger Side Quarter Inner Panel Extension - GM OEM Part 22945541
The Passenger Side Quarter Inner Panel Extension (MPN: 22945541) is a genuine GM OEM collision repair part engineered for select GM coupe models. This quarter panel extension component ...
MSRP $52.57
$36.07
MSRP $52.57
$36.07
3
Driver Side Quarter Inner Panel Extension GM
GM Positions: Left
Description: The Driver Side Quarter Inner Panel Extension (MPN: 23159213) is a genuine GM OEM collision repair part engineered for sedan models. This quarter panel component is designed to restore structural integrity and maintain proper body alignment on the driver's ...
MSRP $28.35
$20.36
MSRP $28.35
$20.36
3
Passenger Side Quarter Inner Panel Extension GM
GM Positions: Right
Description: Upgrade your sedan's structural integrity with the Genuine GM OEM Passenger Side Quarter Inner Panel Extension (MPN: 23159214), engineered for front quarter panel applications. This collision repair part restores proper alignment and appearance while meeti ...
MSRP $20.88
$15.00
MSRP $20.88
$15.00
4
Driver Side Quarter Inner Panel Extension GM
GM Positions: Left
Description: The Driver Side Quarter Inner Panel Extension (MPN: 23159490) is a genuine GM OEM collision repair part engineered for sedan models requiring quarter panel structural support and restoration. This original equipment manufacturer component is precision-desi ...
MSRP $74.70
$51.26
MSRP $74.70
$51.26
4
Passenger Side Quarter Inner Panel Extension GM
GM Positions: Right
Description: The Passenger Side Quarter Inner Panel Extension (MPN: 23159491) is a genuine GM OEM collision repair part engineered to restore structural integrity and proper alignment to the rear quarter panel on select GM sedan models. This factory-original component ...
MSRP $82.32
$56.48
MSRP $82.32
$56.48
5
Passenger Side Body Side Outer Rear Panel Drain Gutter GM
GM Positions: Right
Description: The Passenger Side Body Side Outer Rear Panel Drain Gutter (MPN: 23113664) is a genuine GM OEM collision repair part engineered to manage water drainage along the rear body side of select GM sedan models. This exterior body panel component directs moisture ...
MSRP $18.69
$13.42
MSRP $18.69
$13.42
5
Driver Side Body Side Rear Outer Panel Drain Gutter GM
GM Positions: Left
Description: The Driver Side Body Side Rear Outer Panel Drain Gutter (MPN: 23113663) is a genuine GM OEM collision part engineered to manage moisture drainage along the rear exterior of sedan models. This original equipment manufacturer component is precision-designed ...
MSRP $18.69
$13.42
MSRP $18.69
$13.42
5
Driver Side Body Side Rear Outer Panel Drain Gutter GM
GM Positions: Rear left
Description: This genuine GM OEM Driver Side Body Side Rear Outer Panel Drain Gutter (MPN: 23436596) is engineered to efficiently channel moisture and water away from your vehicle's exterior body panels. Designed and tested to General Motors' rigorous quality standards ...
MSRP $19.21
$13.79
MSRP $19.21
$13.79
5
Passenger Side Body Side Outer Rear Panel Drain Gutter GM
GM Positions: Rear right
Description: The Passenger Side Body Side Outer Rear Panel Drain Gutter (MPN: 23436597) is a genuine GM OEM collision repair part engineered to manage moisture drainage along the vehicle's exterior body panel. This original equipment manufacturer component is precision ...
MSRP $9.16
$6.58
MSRP $9.16
$6.58
7
Passenger Side Quarter Inner Panel Brace GM
GM Positions: Right
Description: Upgrade your vehicle's structural integrity with the Genuine GM OEM Passenger Side Quarter Inner Panel Brace (MPN: 23332494), engineered to reinforce and properly align your sedan's quarter panel during collision repair. This authentic General Motors repla ...
MSRP $66.95
$45.94
MSRP $66.95
$45.94
7
Driver Side Quarter Inner Panel Brace GM
GM Positions: Left
Description: The Driver Side Quarter Inner Panel Brace (MPN: 23266212) is a genuine GM OEM structural reinforcement component designed to support and stabilize your vehicle's quarter panel during collision repairs. This authentic General Motors part ensures proper alig ...
MSRP $24.90
$17.88
MSRP $24.90
$17.88
8
Passenger Side Body Tail Lamp Filler Panel GM
GM Positions: Right
Description: Sedan,. Helps define the appearance of your vehicle's tail lamp
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Driver Side Body Tail Lamp Filler Panel GM
GM Positions: Left
Description: The GM OEM Driver Side Body Tail Lamp Filler Panel (MPN: 20989142) is a genuine General Motors replacement part engineered to restore the taillight area's aesthetic appearance on sedan models. This factory-original filler panel seamlessly integrates with y ...
MSRP $86.67
$57.85
MSRP $86.67
$57.85
8
Passenger Side Body Side Tail Lamp Pocket GM
GM Positions: Rear right
Description: The Passenger Side Body Side Tail Lamp Pocket (MPN: 25998252) is a genuine GM OEM collision repair part engineered to precise factory specifications for select GM coupe models. This factory-sealed tail lamp pocket component prevents water intrusion and ens ...
MSRP $57.22
$39.26
MSRP $57.22
$39.26
8
Driver Side Body Side Tail Lamp Pocket GM
GM Positions: Rear left
Description: The Driver Side Body Side Tail Lamp Pocket (MPN: 25998251) is a genuine GM OEM collision repair part engineered to restore proper taillight housing integrity on select GM coupe models. This factory-sealed component prevents water intrusion and maintains st ...
MSRP $57.22
$39.26
MSRP $57.22
$39.26
10
Rear Driver Side Shock Absorber Upper Mount Reinforcement GM
GM Positions: Rear left
Description: The Genuine GM OEM Rear Driver Side Shock Absorber Upper Mount Reinforcement (MPN: 22870690) is engineered to provide critical structural support and stability for your shock absorber assembly on select coupes and sedans. This factory-original reinforcemen ...
MSRP $55.48
$31.61
MSRP $55.48
$31.61
10
Rear Passenger Side Shock Absorber Upper Mount Reinforcement with Spacer GM
GM Positions: Rear right
Description: The Genuine GM OEM Rear Passenger Side Shock Absorber Upper Mount Reinforcement with Spacer (MPN: 23323161) is engineered to provide critical structural support and stability for your vehicle's suspension system. This reinforcement bracket is designed spec ...
MSRP $51.62
$29.40
MSRP $51.62
$29.40
11
Rear Passenger Side Shock Absorber Upper Mount Plate GM
GM Positions: Right
Notes: PARTS: Part included with inner wheelhouse.
Description: The Rear Passenger Side Shock Absorber Upper Mount Plate (MPN: 22870689) is a genuine GM OEM suspension component engineered to support and stabilize your vehicle's shock absorber assembly. This factory-original part is designed for convertible, sedan, and ...
MSRP $28.99
$17.28
MSRP $28.99
$17.28
11
Rear Driver Side Shock Absorber Upper Mount Plate GM
GM Positions: Left
Notes: PARTS: Part included with inner wheelhouse.
Description: # Genuine GM OEM Rear Driver Side Shock Absorber Upper Mount Plate - MPN 22870688
The Rear Driver Side Shock Absorber Upper Mount Plate (MPN 22870688) is an authentic GM OEM suspension component engineered to provide secure mounting and stability for rear ...
MSRP $25.85
$15.41
MSRP $25.85
$15.41
12
Passenger Side Cargo Tie Down Loop Bracket GM
GM Positions: Right
Notes: PARTS: Part included with inner wheelhouse.
Description: The Genuine GM OEM Passenger Side Cargo Tie Down Loop Bracket (MPN: 22761468) is a factory-original component designed to properly align and secure your vehicle's cargo tie down hook system. This precision-engineered bracket ensures secure cargo restraint ...
MSRP $34.31
$23.54
MSRP $34.31
$23.54
12
Driver Side Cargo Tie Down Loop Bracket GM
GM Positions: Left
Notes: PARTS: Part included with inner wheelhouse.
Description: The Driver Side Cargo Tie Down Loop Bracket (MPN: 22761467) is a genuine GM OEM component designed to properly align and secure your vehicle's cargo tie down hook system. This coupe-specific bracket ensures reliable load attachment and enhanced cargo contr ...
MSRP $55.84
$38.32
MSRP $55.84
$38.32
13
Fuel Line Bracket GM
GM Positions: Right
Notes: PARTS: Part included with inner wheelhouse.
Description: Upgrade your vehicle's fuel system with the Genuine GM OEM Fuel Line Bracket (MPN: 22871245), engineered to securely mount and support fuel lines in select GM vehicles. This authentic General Motors part ensures reliable fuel delivery and system integrity, ...
MSRP $27.74
$18.85
MSRP $27.74
$18.85
14
Passenger Side Quarter Panel Baffle GM
GM Positions: Right
Description: The Genuine GM OEM Passenger Side Quarter Panel Baffle (MPN: 23145361) is a factory-original acoustic and structural component designed to reduce noise and vibration in the quarter panel area of select GM sedans. This upper, outer quarter panel baffle meet ...
MSRP $8.23
$5.91
MSRP $8.23
$5.91
14
Driver Side Quarter Lower Panel Baffle GM
GM Positions: Left
Description: The Driver Side Quarter Lower Panel Baffle (GM OEM MPN 23507669) is a genuine General Motors component engineered to manage airflow and structural integrity in the lower quarter panel area of sedan models. This authentic GM part is designed for select seda ...
MSRP $10.49
$7.53
MSRP $10.49
$7.53
18
Passenger Side Rear Wheelhouse Inner Panel Sound Barrier GM
GM Positions: Right
Description: The Passenger Side Rear Wheelhouse Inner Panel Sound Barrier (MPN: 23147665) is a genuine GM OEM collision repair part engineered to reduce road noise and vibration in the rear wheelhouse area of select GM sedan models. This factory-original component is m ...
MSRP $21.53
$15.46
MSRP $21.53
$15.46
18
Rear Driver Side Wheelhouse Inner Panel Sound Barrier GM
GM Positions: Rear left upper
Description: The Genuine GM OEM Rear Driver Side Wheelhouse Inner Panel Sound Barrier (MPN: 23172400) is engineered to reduce road and tire noise in your vehicle's wheelhouse area. This collision repair part fits select GM coupe and sedan models and is designed to enha ...
MSRP $9.41
$6.76
MSRP $9.41
$6.76
19
Rear Wheelhouse Inner Panel Insulator GM
GM Positions: Left
Description: The GM OEM Rear Wheelhouse Inner Panel Insulator (MPN: 22940705) is engineered to reduce road and tire noise in sedan applications, providing acoustic damping for the rear wheel area. This genuine General Motors collision repair part meets OEM specificatio ...
MSRP $8.45
$6.07
MSRP $8.45
$6.07