TracRac TracVan Shims are designed to level out your TracRac TracVan rack. The gutters on some Vans are curved, which makes installing three level crossbars a special challenge. To compensate for this curvature use TracRac TracVan Shims.
Includes 4 shims
Designed for use with Chevy Express and GMC Savanna G-Series Vans to compensate for the gutter's curve
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