Inner Structure for 2026 GMC Acadia

1

Inner Quarter Panel

26483112

GM

Positions: Right

$301.18

1

Inner Quarter Panel

26498042

GM

Positions: Left

$336.98

2

Extension Panel

26406269

GM

Positions: Right

$57.13

2

Extension Panel

26406268

GM

Positions: Left

$57.13

3

Rear Pillar

26483720

GM

Positions: Left

$303.66

3

Rear Pillar

26483721

GM

Positions: Right

$303.66

4

Rear Pillar Baffle

84939353

GM

Positions: Right

Notes: PARTS: Part included with rear pillar.

$5.13

4

Rear Pillar Baffle

84939352

GM

Positions: Left

Notes: PARTS: Part included with rear pillar.

$5.13

5

Inner Brace

26524687

GM

Positions: Right

$57.01

5

Inner Brace

26524686

GM

Positions: Left

$57.01

6

Inner Brace Baffle

26524685

GM

Positions: Left

Description: From 11/15/2023.

$5.25

7

Inner Wheelhouse

26546280

GM

Positions: Right

Description: 2nd design.

$259.21

7

Inner Wheelhouse

26546279

GM

Positions: Left

Description: 2nd design.

$196.15

8

Rear Passenger Side Wheelhouse Panel Gusset

84235515

GM

Positions: Right

Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $44.27

$33.34

MSRP $44.27

$33.34

8

Rear Driver Side Wheelhouse Panel Gusset

84235514

GM

Positions: Left

Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $44.27

$33.34

MSRP $44.27

$33.34

9

Upper Panel

26488590

GM

Positions: Right

$146.08

9

Upper Panel

26488589

GM

Positions: Left

$145.95

10

Upper Panel Baffle

84939359

GM

Positions: Right

$6.16

10

Upper Panel Baffle

84939357

GM

Positions: Left

$6.16

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Inner Structure for 2026 GMC Acadia