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1968-1977 C3 Corvette Sill Plates – Polished Stainless Steel Door Sill Plates
SKU: X2445
Upgrade the interior of your 1968-1977 C3 Corvette with these premium polished stainless steel sill plates. These high-quality door sill plates feature a bright mirror finish and engraved "Corvette" script, replacing the faded and worn factory plates. Made from durable 304 stainless steel that will never rust or pit. Exact fit for all 1968-1977 C3 Corvette coupe and convertible models. Easy bolt-on installation using factory mounting holes. One of the most popular and effective restoration upgrades for classic C3 Corvettes – only at Southern Car Parts with fast shipping!
1968-1977 C3 Corvette Sill Plates – Polished Stainless Steel Door Sill Plates
Restore or upgrade the interior of your 1968-1977 C3 Corvette with these premium **polished stainless steel sill plates**. The factory sill plates on C3 Corvettes are notorious for fading, pitting, scratching, and looking worn after 50+ years. These high-quality replacement sill plates bring back that bright, mirror-like shine and give your C3 a clean, restored appearance every time you open the door.
C3 Corvette owners frequently search for “c3 corvette sill plates,” “1968-1977 c3 corvette door sill plates,” “c3 corvette stainless steel sill plates,” “1968-1977 c3 corvette interior sill plates,” and “best c3 corvette sill plate replacement.” This polished stainless steel set is one of the most popular and effective restoration/upgrades for the C3 interior because it’s durable, easy to install, and looks factory-correct but better.
Why Upgrade Your C3 Corvette Sill Plates?
Original C3 sill plates are made of thin aluminum or plated material that quickly shows wear from shoes, dirt, and age. Replacing them with these polished stainless steel sill plates offers several major advantages:
- Mirror-polished 304 stainless steel that will never rust, pit, or fade
- Exact reproduction shape and size for a perfect factory fit
- Engraved "Corvette" script logo on each plate (just like original)
- Durable, scratch-resistant finish that maintains its shine for decades
- Easy bolt-on installation using factory mounting holes
- Fits both coupe and convertible models from 1968 to 1977
Perfect Fitment for 1968-1977 C3 Corvettes
These sill plates are designed specifically for the 1968-1977 C3 Corvette (both coupe and convertible). They use the original factory mounting holes and screw locations, ensuring a perfect fit with no modifications required.
Easy Bolt-On Installation
Installation is straightforward and can usually be completed in 15–30 minutes:
- Remove the old sill plates (usually held by 4–6 screws per side).
- Clean the mounting area thoroughly.
- Align the new stainless steel sill plates with the factory holes.
- Secure with the original screws or included hardware.
No drilling or modifications needed. The plates sit flush and look factory-installed once complete.
Technical Specifications
- Fitment: 1968-1977 Chevrolet Corvette C3 (coupe and convertible)
- Material: Premium polished 304 stainless steel
- Finish: High-shine mirror polish
- Design: Exact reproduction with engraved "Corvette" script
- Installation: Bolt-on using factory mounting holes
- Includes: Left and right sill plates + mounting hardware
Real C3 Owner Feedback
From CorvetteForum and owner reviews:
“These stainless sill plates look fantastic on my 1972 C3. Much better than the faded originals. Easy install and they really brighten up the interior.”
“Perfect fit and the polished finish is mirror-like. Best interior upgrade I’ve done on my C3 so far.”
“High quality stainless – they look brand new and should last forever. Highly recommend.”
Frequently Asked Questions
- Will these fit my 1975 C3 Corvette?
- Yes – they are made specifically for all 1968-1977 C3 models (coupe and convertible).
- Are they real stainless steel or just chrome plated?
- They are genuine polished 304 stainless steel, not plated aluminum or plastic.
- Do they include the mounting screws?
- Yes – mounting hardware is included with the set.
- Can these be polished or are they already shiny?
- They come with a high-shine mirror polish finish ready to install.
Upgrade Your C3 Corvette Interior Today
Don’t let faded or damaged sill plates ruin the look of your classic C3 Corvette. These polished stainless steel sill plates are one of the most popular and effective restoration upgrades you can make. They deliver a bright, durable, showroom-quality finish that will make your interior look fresh and well-maintained for years to come.
At Southern Car Parts, we specialize in quality C3 Corvette restoration parts with fast shipping and excellent customer support.
Order your 1968-1977 C3 Corvette Stainless Steel Sill Plates now and give your classic Corvette the interior upgrade it deserves!
APPLICATION: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977 C3 Corvette
- ManufacturerCA
- BrandCA
- Configurator StatusNo
- Covercraft StatusNo
- Disable loading on additional productsNo
- Disallow Use of CouponsNo
- MPNX2445
- Part Number_333224X2445
- Select FeaturedNo
- QuantitySingle Sill Plate, Set of Two Sill Plates
Shipping
We utilize UPS, Fedex, and USPS for all of our shipping needs. Carrier choice is based upon availability and needs of the customer and is the sole discretion of SouthernCarParts. We always try to ship within 24 hours of order placement (do to the custom nature of some products, shipping within 24 hours is impossible, actual shipping time frames will be listed in the product description). Please keep in mind that some products such as Custom Fit Car Covers, Lloyds Floor Mats, Painted accessories, and Racemesh Products can take 3 -10 days to ship and are charged at time of order placement. Racemesh products take 4 weeks to ship as they are made to order.
Returns
Should you need to return a part for refund, exchange, or credit, please contact our returns department within 30 days of purchase at orders@southerncarparts.com for a Return Merchandise Authorization (RMA) number. Most problems, such as installation, can be solved with a telephone call (888-631-1433). Southern Car Parts will not accept returned goods without prior authorization and an RMA# written clearly on the exterior of the box. The customer is responsible for freight on all return orders. Parts authorized to be returned, on a non-exchange basis, are subject to a 20% restocking fee. Returns will only be accepted within 30 days of the original date of shipment. Custom painted parts - Once these parts are started, we can refund you less the paint(chemicals) that have been used. Exception is rear spoilers and front splitters, we can refund less 20%.
Custom-made-to-order items are NOT returnable. This includes embroidered floor mats, interior embroidered items, Decals, Stripes, and car covers.
Damages in Shipping
All damages from shipping must be reported to Southern Car Parts within two business days from tracking number delivery confirmation. After two business days, damages become the responsibility of the customer.
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