1958-1962 Corvette C1 Steering Column Mount Bracket Seal Pair 3700190, 3701610

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Item ID: 670-393

GM Part #: 3700190
3701610

Availability: Out of Stock

Fits Years:

1958-1962

$14.99

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Description

1958-1962 C1 Steering Column Mount Bracket Seal Pair 3700190, 3701610 - OEM Number(s) (3700190,3701610)

Restore proper column support and factory fitment with these 1958–1962 Steering Column Firewall Clamp Mounting Cushions. These reproduction bracket seals install between the upper and lower dash-mounted brackets, cradling the steering column and isolating it from firewall vibration. Designed to duplicate original GM parts 3700190 and 3701610, this pair of rubber bracket seals includes the correct center rib detailing and authentic profile for accurate restoration.

Features
     • Fits all 1958–1962 C1 models
     • Installs between upper and lower dash brackets
     • Reproduction of GM part numbers 3700190 and 3701610
     • Includes correct front center rib
     • Sold as a matched pair for one car

Dimensions and Weight
     • Material: Rubber
     • Sold: Pair
     • Fitment: 1958–1962 only

Under the Straw Hat – Restorer’s Insight
Details like this firewall bracket seal might seem small, but they’re critical in achieving that tight, rattle-free column mount that factory-built C1s were known for. GM didn’t over-engineer this area—they simply expected everything to fit. When it doesn’t, the entire column can shift, squeak, or misalign. This seal pair helps you avoid that. Correct fit, correct rib detail, correct function—because restorers know the difference.

Because Details Matter
Firewall clamp cushions might seem minor—but for a proper column mount and OE-correct finish, these seals play a vital role. Whether you're restoring a survivor or building a show-quality C1, Mid America Motorworks brings factory-correct detail to the foundation of your steering setup.

Assembly Manual Reference – Steering Column Firewall Mount Bracket Seals

• 1958: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3700190
• 1958: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3701610
• 1959: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3700190
• 1959: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3701610
• 1960: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3700190
• 1960: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3701610
• 1961: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3700190
• 1961: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3701610
• 1962: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3700190
• 1962: UPC 9, Sheet 4 – Cowl Bracket & Dash Hole Cover – GM #3701610