1986-1994 Chevrolet Small Block and 4.3L V6, 168-Tooth, External Balance
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 flexplate designed for 1986-1994 GM (externally balanced) 4.3L V6 and GM small block V8 engines with one 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 torque 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. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.
  • NHRA and IHRA Legal For All Classes
  • Includes SFI Certification Sticker
  • Dual Pattern 10.75 or 11.5-inch
  • Ideal For Street Applications
  • Zinc Plated Chromate Finish
  • To Extreme Duty Racing
  • Proven B&M QUality

Information:

Fits 1986 to 1994 GM externally balanced 4.3 liter V6 and small block V8 engines. Uses a 168 tooth ring gear. Has 10.75 inch and 11.5 inch bolt patterns. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.

Application Summary:

Year Make/Model
1985-1992 Chevrolet Astro
1987-1993 Chevrolet Blazer
1984-1986 Chevrolet C10
1984-1986 Chevrolet C10 Suburban
1988-1992 Chevrolet C1500
1992 Chevrolet C1500 Suburban
1984-1986 Chevrolet C20
1984-1986 Chevrolet C20 Suburban
1988-1992 Chevrolet C2500
1992 Chevrolet C2500 Suburban
1984-1986 Chevrolet C30
1988-1990 Chevrolet C3500
1984-1993 Chevrolet Camaro
1984-1993 Chevrolet Caprice
1984 Chevrolet Celebrity
1984-1993 Chevrolet Corvette
1984-1987 Chevrolet El Camino
1984-1992 Chevrolet G10
1984-1992 Chevrolet G20
1984-1992 Chevrolet G30
1984-1985 Chevrolet Impala
1984-1986 Chevrolet K10
1984-1986 Chevrolet K10 Suburban
1988-1992 Chevrolet K1500
1992 Chevrolet K1500 Suburban
1984-1986 Chevrolet K20
1984-1986 Chevrolet K20 Suburban
1988-1992 Chevrolet K2500
1992 Chevrolet K2500 Suburban
1984-1986 Chevrolet K30
1988-1990 Chevrolet K3500
1984-1986 Chevrolet K5 Blazer
1984-1988 Chevrolet Monte Carlo
1987 Chevrolet R10
1987-1988 Chevrolet R10 Suburban
1989-1991 Chevrolet R1500 Suburban
1987-1988 Chevrolet R20
1987-1988 Chevrolet R20 Suburban
1989 Chevrolet R2500
1989-1991 Chevrolet R2500 Suburban
1987-1988 Chevrolet R30
1989-1991 Chevrolet R3500
1988-1993 Chevrolet S10
1988-1992 Chevrolet S10 Blazer
1987 Chevrolet V10
1987-1988 Chevrolet V10 Suburban
1989-1991 Chevrolet V1500 Suburban
1987 Chevrolet V20
1987-1988 Chevrolet V20 Suburban
1989-1991 Chevrolet V2500 Suburban
1987-1988 Chevrolet V30
1989-1991 Chevrolet V3500
Attributes
ASIN B000CIMFZ8
Application Chevrolet
Balance External
Brand B&M
Bullet Point #1 NHRA and IHRA Legal For All Classes
Bullet Point #2 Includes SFI Certification Sticker
Bullet Point #3 Ideal For Street Applications
Bullet Point #4 To Extreme Duty Racing
California Proposition 65 Yes
Country of Origin (Primary) CN
Crankshaft Bolt Hole Count 6
Crankshaft Bolt Hole Quantity 6
Crankshift Bolt Hole Count 6
Dual Pattern Yes
Emission Code 5
Engine Small Block Chevy
GTIN 00019695202392
Harmonized Tariff Code (Schedule B) 8708401110
Hazardous Material Code N
IHRA Legal Yes
Item Weight 7.500 lbs.
Life Cycle Status Code Available to Order
Long Description Automatic Transmission Flexplate
NAFTA Preference Criterion Code B
NHRA Accepted Yes
NHRA Legal Yes
Outside Diameter 14.100 in.
Outside Diameter (In) 14.1
Product Type Automatic Transmission Flexplate, Flexplates
Register Diameter (in) 2.069
SDR Required Flag N
SDS Sheet Number N
SFI Approved Yes
SFI Certification 29.1
SFI Certification Sticker Included
Short Description Flexplate
Standard Pack 1
Timing Marks 168
Tooth count 168
Warning California Proposition 65
Warranty Time 12
Weight (lb) 6.50, 6.5

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B&M 20239 FLEXPLATE 168 TOOTH 86-94 SB CHEV

Product Information

  • Brand: B&M
  • Product Number: 20239

Vehicle Fitment

The AAM Group™ Proposition 65
Proposition 65 warning graphic (For California Residents)
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov