1986-1997 Chevrolet Small block externally balanced engines, 153 tooth.
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 1986-1997 small block Chevy V8 engines (externally balanced) with one piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, 10.75-inch bolt pattern, 153 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
  • Ideal For Street Applications
  • Zinc Plated Chromate Finish
  • To Extreme Duty Racing
  • Proven B&M Quality

Information:

Fits 1986-1997 Chevrolet small block engines. Externally balanced single bolt pattern 10.75-inch with a 153 tooth ring gear.

Application Summary:

Year Make/Model
1987-1994 Chevrolet Blazer
1986 Chevrolet C10
1986 Chevrolet C10 Suburban
1988-1997 Chevrolet C1500
1992-1997 Chevrolet C1500 Suburban
1986 Chevrolet C20
1986 Chevrolet C20 Suburban
1988-1997 Chevrolet C2500
1992-1997 Chevrolet C2500 Suburban
1986 Chevrolet C30
1988-1997 Chevrolet C3500
1986-1997 Chevrolet Camaro
1986-1996 Chevrolet Caprice
1986-1997 Chevrolet Corvette
1986-1987 Chevrolet El Camino
1996-1997 Chevrolet Express 1500
1996-1997 Chevrolet Express 2500
1996-1997 Chevrolet Express 3500
1986-1995 Chevrolet G10
1986-1995 Chevrolet G20
1986-1996 Chevrolet G30
1994-1996 Chevrolet Impala
1986 Chevrolet K10
1986 Chevrolet K10 Suburban
1988-1997 Chevrolet K1500
1992-1997 Chevrolet K1500 Suburban
1986 Chevrolet K20
1986 Chevrolet K20 Suburban
1988-1997 Chevrolet K2500
1992-1997 Chevrolet K2500 Suburban
1986 Chevrolet K30
1988-1997 Chevrolet K3500
1986 Chevrolet K5 Blazer
1986-1988 Chevrolet Monte Carlo
1997 Chevrolet P30
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
1995-1997 Chevrolet Tahoe
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
# of Teeth 153
ASIN B000CIID2C
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 00019695202385
Harmonized Tariff Code (Schedule B) 8708401110
Hazardous Material Code N
IHRA Legal Yes
Item Weight 6.000 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 12.840 in.
Outside Diameter (In) 12.84
Product Type Automatic Transmission Flexplate, Flexplates
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 153
Tooth count 153
Warning California Proposition 65
Warranty Time 12
Weight (lb) 6.00, 6

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B&M 20238 FLEXPLATE 153 TOOTH 86-94 SB CHEV

Product Information

  • Brand: B&M
  • Product Number: 20238

Vehicle Fitment

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