SKU: 78165728595

B&M Steel SFI Certified Flexplate - Small and Big Block Chevrolet - 20230

Sale price$161.95 Regular price$179.95
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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
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Exchange/Return Notes
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SKU: 78165728595

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4.1 ★★★★★
Based on 6 reviews
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Patricia G.
Omaha, US
★★★★★ 5
Attractive, easy to install, nicely equipped hardware package.
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
These are pretty doggone nice shelves and I appreciate the fact that they are not made of solid particle board. Yes they are made of an engineered product, but they are lightweight and strong…and look better than particle board products and more costly than their actual price. Easy installation system with the bracket…not fussy like some are. An especially thoughtful touch is the variety of hardware that is included. Also a tiny level for use when installing them. What? …So they can be installed correctly? I was pleasantly surprised by this inclusion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
S
Verified Purchase
Sara
Pawtucket, US
★★★★★ 5
Beautiful shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
Great quality shelves, have them in 4 rooms, they are easy to hang up and lightweight, look really nice and keeps room looking organized and clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
K
Verified Purchase
Kristal S.
Lowell, US
★★★★★ 5
Perfect for a coffee bar
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches, Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches
These are great for my coffee bar! These shelves are easy to install and came with all the hardware needed. What a great value for your money, especially when you get 3 of these cute shelves. I love how they help organize my coffee bar area and the size fits perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
S
Verified Purchase
Saved
Natrona Heights, US
★★★★★ 4
If the set screws were white the shelves would be perfect.
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 15.7inches
I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.
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Reviewed in the United States on January 21, 2026
M
Verified Purchase
Miah
Chelsea, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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