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Home 2026 Chevrolet Silverado 1500 WT 5.3L V8 - Flex Truck Box

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2026 Chevrolet Silverado 1500

WT 5.3L V8 - Flex

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Truck Box for 2026 Chevrolet Silverado 1500

Diagram 1 1. Front Panel Diagram 2 2. Truck Bed Panel Diagram 3 3. Side Panel Diagram 4 4. Upper Molding Diagram 5 5. Box Assembly Diagram 6 6. Truck Bed Assembly Diagram 7 7. Truck Bed Molding Diagram 8 8. Spare Carrier 9. Truck Bed Panel Reinforcement
Truck Box for 2026 Chevrolet Silverado 1500 #0
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No.
Part # / Description / Price
Price
1
86308293 - Body: Front Panel for GM Image
Panel
86308293
GM GM
Notes: PARTS: Part included with box assembly.
Description: 6.6 ft box. Without carbon composite box. 5.8 ft box.
MSRP $205.20 CAD
$184.68 CAD
MSRP $205.20 CAD
$184.68 CAD
2
84540765 - Body: Side Panel for GM Image
Side Panel
84540765
GM GM
Positions: Left
Notes: PARTS: Part included with box assembly.
Description: 6.6 ft box. Side panel.
MSRP $1,843.21 CAD
$1,202.84 CAD
MSRP $1,843.21 CAD
$1,202.84 CAD
2
84540766 - Body: Side Panel for GM Image
Side Panel
84540766
GM GM
Positions: Right
Notes: PARTS: Part included with box assembly.
Description: 6.6 ft box. Side panel.
MSRP $1,843.20 CAD
$1,202.84 CAD
MSRP $1,843.20 CAD
$1,202.84 CAD
2
84540754 - Body: Truck Bed Panel for GM Image
Side Panel
84540754
GM GM
Positions: Rear left
Description: 8 ft box. Side panel.
MSRP $1,805.94 CAD
$1,178.51 CAD
MSRP $1,805.94 CAD
$1,178.51 CAD
2
84443361 - Body: Truck Bed Panel for GM Image
Outer Panel
84443361
GM GM
Positions: Rear left
Description: 6.6 ft box. Outer panel.
MSRP $1,328.51 CAD
$866.92 CAD
MSRP $1,328.51 CAD
$866.92 CAD
2
85547090 - Body: Truck Bed Panel for GM Image
Side Panel
85547090
GM GM
Positions: Rear left
Description: 5.8 ft box, with zr2.
MSRP $1,743.75 CAD
$1,137.89 CAD
MSRP $1,743.75 CAD
$1,137.89 CAD
2
85654558 - Body: Truck Bed Panel for GM Image
Side Panel
85654558
GM GM
Positions: Rear left
Description: 5.8 ft box. without zr2.
MSRP $834.76 CAD
$544.73 CAD
MSRP $834.76 CAD
$544.73 CAD
3
84443362 - Body: Outer Panel for GM Image
Outer Panel
84443362
GM GM
Positions: Right
Notes: PARTS: Part included with side panel.
Description: 6.6 ft box. Outer panel.
MSRP $1,328.51 CAD
$866.92 CAD
MSRP $1,328.51 CAD
$866.92 CAD
4
84540748 - Body: Anchor Plate for GM Image
Anchor Plate
84540748
GM GM
Positions: Left
Notes: PARTS: Part included with side panel.
Description: Without carbon composite box. 6.9 ft box. 8 ft box, dual rear wheels. 8 ft box, single rear wheels. Colorado, side panel. Canyon, side panel. Pickup.
MSRP $26.75 CAD
$18.45 CAD
MSRP $26.75 CAD
$18.45 CAD
5
23403594 - Body: Rear Bracket for GM Image
Rear Bracket
23403594
GM GM
Positions: Left
Notes: PARTS: Part included with side panel.
Description: 6.9 ft box. 5.8 ft box. Without carbon composite box.
MSRP $26.84 CAD
$18.45 CAD
MSRP $26.84 CAD
$18.45 CAD
5
23403595 - Body: Rear Bracket for GM Image
Rear Bracket
23403595
GM GM
Positions: Right
Notes: PARTS: Part included with side panel.
Description: 6.9 ft box. 8 ft box, dual rear wheels. 5.8 ft box. Without carbon composite box.
MSRP $26.83 CAD
$18.45 CAD
MSRP $26.83 CAD
$18.45 CAD
6
85554847 - Body: Upper Bracket for GM Image
Upper Bracket
85554847
GM GM
Positions: Left
Notes: PARTS: Part included with side panel.
Description: 6.9 ft box. 8 ft box, single rear wheels. With carbon composite box.
MSRP $61.43 CAD
$41.54 CAD
MSRP $61.43 CAD
$41.54 CAD
7
84513520 - Body: Rear Pillar for GM Image
Rear Pillar
84513520
GM GM
Positions: Left
Notes: PARTS: Part included with side panel.
Description: 6.6 ft box. 5.8 ft box.
MSRP $220.88 CAD
$136.43 CAD
MSRP $220.88 CAD
$136.43 CAD
8
23403597 - Body: Front Pillar for GM Image
Front Pillar
23403597
GM GM
Positions: Left
Notes: PARTS: Part included with rear pillar.
Description: 6.6 ft box. Without carbon composite box. 5.8 ft box.
MSRP $39.62 CAD
$26.77 CAD
MSRP $39.62 CAD
$26.77 CAD
8
23403598 - Body: Front Pillar for GM Image
Front Pillar
23403598
GM GM
Positions: Right
Notes: PARTS: Part included with rear pillar.
Description: 6.6 ft box. Without carbon composite box. 5.8 ft box.
MSRP $39.58 CAD
$26.75 CAD
MSRP $39.58 CAD
$26.75 CAD
9
23403602 - Body: Truck Bed Panel Reinforcement for GM Image
Truck Bed Panel Reinforcement
23403602
GM GM
Positions: Front left
Description: 5.8 ft box. 6.6 ft box. Without carbon composite box.
MSRP $41.04 CAD
$27.75 CAD
MSRP $41.04 CAD
$27.75 CAD
9
23403603 - Body: Truck Bed Panel Reinforcement for GM Image
Truck Bed Panel Reinforcement
23403603
GM GM
Positions: Front right
Description: 5.8 ft box. 6.6 ft box. Without carbon composite box.
MSRP $42.24 CAD
$28.58 CAD
MSRP $42.24 CAD
$28.58 CAD
11
84675331 - Body: Wheelhouse Panel for GM Image
Wheelhouse Panel
84675331
GM GM
Positions: Left
Notes: PARTS: Part included with side panel.
Description: 6.6 ft box, center. 5.8 FT BOX. center.
MSRP $160.09 CAD
$107.29 CAD
MSRP $160.09 CAD
$107.29 CAD
11
84675332 - Body: Wheelhouse Panel for GM Image
Wheelhouse Panel
84675332
GM GM
Positions: Right
Notes: PARTS: Part included with side panel.
Description: 6.6 ft box, center. 5.8 FT BOX. center.
MSRP $164.87 CAD
$110.48 CAD
MSRP $164.87 CAD
$110.48 CAD
12
84675334 - Body: Wheelhouse Panel for GM Image
Wheelhouse Panel
84675334
GM GM
Positions: Right
Notes: PARTS: Part included with side panel.
Description: 6.6 ft box, rear. 5.8 ft box. rear.
MSRP $196.29 CAD
$30.73 CAD
MSRP $196.29 CAD
$30.73 CAD
14
84412819 - Body: Truck Bed Floor Sill for GM Image
Rear Cross Sill
84412819
GM GM
Positions: Rear
Description: 8 ft box. Rear cross sill.
MSRP $420.45 CAD
$274.36 CAD
MSRP $420.45 CAD
$274.36 CAD
14
84513540 - Body: Truck Bed Floor Sill for GM Image
Rear Cross Sill
84513540
GM GM
Positions: Rear
Description: 5.8 ft box. 6.6 ft box. Without carbon composite box.
MSRP $289.33 CAD
$188.82 CAD
MSRP $289.33 CAD
$188.82 CAD
16
84953212 - Body: Harness for GM Image
Harness
84953212
GM GM
Description: 6.6 ft box. Without carbon composite box. 8 ft box.
MSRP $77.62 CAD
$52.47 CAD
MSRP $77.62 CAD
$52.47 CAD