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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
B&M Steel SFI Certified Flexplate - Small and Big Block Chevrolet - 20230Overview: As performance levels increase, an O. E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and or converter failure. B&M has you covered with our high performance SFI approved flexplate designed for 1955 1985 GM small block (internally balanced) V8 engines along with 4. 3L V6 engines. Also fits 1965 up GM big block (internally balanced) V8 engines with two piece rear main seal. Features include
Overview:
As performance levels increase, an O.E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance SFI approved flexplate designed for 1955-1985 GM small block (internally balanced) V8 engines along with 4.3L V6 engines. Also fits 1965-up GM big block (internally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953.
Features:
- Dual Pattern 10.75-inch and 11.5-inch
- NHRA and IHRA Legal For All Classes
- Includes SFI Certification Sticker
- Ideal For Street Applications
- Zinc Plated Chromate Finish
- To Extreme Duty Racing
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1977 - 1981 | Cadillac | Commercial Chassis | ||
| 1977 - 1979 | Cadillac | DeVille | ||
| 1985 | GMC | C1500 Suburban | ||
| 1985 | GMC | K1500 Suburban | ||
| 1975 | Buick | Skyhawk | ||
| 1975 | Buick | Skylark | ||
| 1982 | Chevrolet | Corvette | ||
| 1977 - 1979 | Cadillac | Fleetwood | ||
| 1976 - 1977 | Cadillac | Seville | ||
| 1963 - 1966 | GMC | PB1000 Series | 153/2.5 L4 | |
| 1965 | GMC | PB1500 Series | 153/2.5 L4 | |
| 1965 | GMC | PB2500 Series | 153/2.5 L4 | |
| 1964 | Chevrolet | Corvair | Base | 164/2.7 H6 |
| 1964 | Chevrolet | Corvair Truck | 164/2.7 H6 | |
| 1983 - 1985 | Chevrolet | S10 Blazer | 173/2.8 V6 | |
| 1983 - 1985 | Chevrolet | S10 | 173/2.8 V6 | |
| 1983 - 1985 | GMC | S15 Jimmy | 173/2.8 V6 | |
| 1983 - 1985 | Chevrolet | Camaro | 173/2.8 V6 | |
| 1983 - 1985 | Pontiac | Firebird | 173/2.8 V6 | |
| 1983 - 1985 | GMC | S15 | 173/2.8 V6 | |
| 1963 - 1965 | Chevrolet | Chevy II | 194/3.2 L6 | |
| 1966 - 1967 | Chevrolet | Chevy II | Base | 194/3.2 L6 |
| 1964 - 1966 | Chevrolet | El Camino | 194/3.2 L6 | |
| 1966 | GMC | P1000 | 194/3.2 L6 | |
| 1966 | GMC | PB1000 Series | 194/3.2 L6 | |
| 1964 - 1966 | Chevrolet | Chevelle | Base | 194/3.2 L6 |
| 1965 - 1966 | Chevrolet | Chevelle | Deluxe | 194/3.2 L6 |
| 1966 | Chevrolet | P10 Series | 194/3.2 L6 | |
| 1978 - 1979 | Chevrolet | Monza | 196/3.2 V6 | |
| 1978 - 1979 | Buick | Century | 196/3.2 V6 | |
| 1978 - 1979 | Buick | Regal | 196/3.2 V6 | |
| 1978 - 1979 | GMC | Caballero | 200/3.3 V6 | |
| 1978 - 1979 | Chevrolet | El Camino | 200/3.3 V6 | |
| 1978 - 1979 | Chevrolet | Malibu | 200/3.3 V6 | |
| 1978 - 1979 | Chevrolet | Monte Carlo | 200/3.3 V6 | |
| 1965 | Pontiac | Tempest | 215/3.5 L6 | |
| 1965 | Pontiac | LeMans | 215/3.5 L6 | |
| 1965 - 1967 | Buick | Special | 225/3.7 V6 | |
| 1965 - 1967 | Buick | Skylark | 225/3.7 V6 | |
| 1965 | Oldsmobile | F85 | Base | 225/3.7 V6 |
| 1965 | Oldsmobile | F85 | Deluxe | 225/3.7 V6 |
| 1980 | Pontiac | Grand LeMans | Base | 229/3.8 V6 |
| 1980 | Pontiac | Grand LeMans | Safari | 229/3.8 V6 |
| 1980 - 1984 | GMC | Caballero | 229/3.8 V6 | |
| 1980 - 1984 | Chevrolet | Impala | 229/3.8 V6 | |
| 1980 - 1981 | Chevrolet | Camaro | 229/3.8 V6 | |
| 1980 - 1984 | Chevrolet | Caprice | 229/3.8 V6 | |
| 1980 | Pontiac | Catalina | 229/3.8 V6 | |
| 1980 - 1984 | Chevrolet | El Camino | 229/3.8 V6 | |
| 1980 - 1983 | Chevrolet | Malibu | 229/3.8 V6 | |
| 1980 - 1984 | Chevrolet | Monte Carlo | 229/3.8 V6 | |
| 1980 | Pontiac | LeMans | 229/3.8 V6 | |
| 1964 - 1965 | Chevrolet | Chevy II | 230/3.8 L6 | |
| 1966 | Chevrolet | Chevy II | Base | 230/3.8 L6 |
| 1964 - 1967 | Chevrolet | El Camino | 230/3.8 L6 | |
| 1966 | GMC | P1000 | 230/3.8 L6 | |
| 1963 - 1965 | Chevrolet | P20 Series | 230/3.8 L6 | |
| 1963 - 1965 | Chevrolet | P30 Series | 230/3.8 L6 | |
| 1967 - 1969 | Chevrolet | Camaro | Base | 230/3.8 L6 |
| 1967 - 1969 | Chevrolet | Camaro | RS | 230/3.8 L6 |
| 1968 - 1969 | Chevrolet | El Camino | Custom | 230/3.8 L6 |
| 1963 - 1965 | GMC | 1000 Series | 230/3.8 L6 | |
| 1963 - 1966 | GMC | PB1000 Series | 230/3.8 L6 | |
| 1967 - 1969 | Chevrolet | G20 Van | 230/3.8 L6 | |
| 1968 | Chevrolet | G20 Van | Base | 230/3.8 L6 |
| 1963 - 1965 | GMC | 1500 Series | 230/3.8 L6 | |
| 1968 - 1969 | GMC | C15/C1500 Pickup | 230/3.8 L6 | |
| 1963 - 1965 | Chevrolet | Biscayne | 230/3.8 L6 | |
| 1967 - 1969 | GMC | K15/K1500 Pickup | 230/3.8 L6 | |
| 1963 - 1965 | GMC | PB1500 Series | 230/3.8 L6 | |
| 1965 | GMC | PB2500 Series | 230/3.8 L6 | |
| 1969 - 1970 | Chevrolet | Nova | 230/3.8 L6 | |
| 1964 - 1965 | GMC | I1000 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2037 reviews
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Product Reviews
★★★★★ 4
Instructions are useless
Size: 1 Panel
The instructions are poorly written and not very helpful. The divider itself is easy to assemble, and honestly, it would’ve been quicker if I had skipped the directions altogether. Once put together, though, it works as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
★★★★★ 5
This was the best
Size: 1 Panel
This divider is great for creating a little privacy or separating a small area without taking up much space. The fabric is thick enough to block visual clutter, and the frame is lightweight but stable once it’s opened. It folds flat for storage, which is convenient if you only need it occasionally. Assembly was straightforward, and it was the perfect size. It’s a practical piece for apartments, studios, or home offices where you want a quick, temporary partition.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Good privacy screen
Size: 1 Panel, Size: 1 Panel
This is a good privacy screen that's easy to assemble and looks nice. Be a little careful moving it, as the corners can twist. It's sturdy once in place, and the thick material is completely opaque. If the folds bother you, you might want to iron it, but I'm happy with it as is.
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Reviewed in the United States on March 30, 2026
★★★★★ 3
Lightweight divider that works well for video call backgrounds
Size: 1 Panel
This divider works fine for what it is, but it’s definitely on the lightweight side.
Setup was very easy and only took a few minutes. The frame is fairly light, so it’s easy to move around or reposition if needed. That said, the tradeoff is that it’s not especially sturdy. It stands fine on its own but I wouldn’t expect it to handle much bumping or movement.
I mainly bought it to use as a background for Zoom calls when I’m working from my den, and for that purpose it works great. The fabric panel blocks the room behind me and gives a cleaner background on camera.
It’s not huge though. To keep the camera from seeing around it, I have to position it directly behind my chair. If you’re expecting it to divide a large room or create a big privacy barrier, it may feel a bit small.
Overall, it does the job and works well for temporary setups or video call backgrounds, but the lightweight frame keeps it from feeling like a premium divider.
The product description and photos are accurate.
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Reviewed in the United States on March 12, 2026
★★★★★ 2
Sent Wrong Pieces
Size: 1 Panel, Size: 1 Panel
I really, really wanted to like this - and, in theory, I really, really should have! The instructions were easy to follow and assembly took about five minutes. The assembled screen is lightweight and easy to move. It was a great size and exactly what I was looking for except....I wasn't sent the correct pieces. Instead of receiving 4 elbow pieces and 4 feet, I received 2 elbow pieces and 8 feet - meaning that the bottom part of the fabric just hangs there and, overall, the divider is extremely unstable because there is no horizontal support on the bottom. Thankfully, there are Velcro tabs on the side of the fabric so I can use it if I don't plan to move it even 1 cm, but otherwise, what I received is not usable for what I needed it for. Additionally, the fabric is made of polyester and catches animal hair very easily. Had I received the correct pieces, this would be a good buy for the money. Unfortunately, overall, I'm disappointed.
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Reviewed in the United States on February 28, 2026