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B&M 20340 GM LSx Automatic Transmission Flexplate - Picture 1 of 1

Automatic Transmission Flexplate B & M 20340

5.03 product ratings
speedysmachineshop (10)
Price:
$135.00
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
B&M 20340 Flexplate. GM LSx Steel SFI Certified. high performance flexplate designed for GM 1998-up 4.8L, 5.3L, 5.7L & 6.0L LS engines with 6-bolt crankshaft flange, including 2010-15 Camaro with L99 engine.

About this product

Product Identifiers

BrandB&M
Manufacturer Part Number20340
eBay Product ID (ePID)179757103

Product Key Features

MaterialSteel

Additional Product Features

NotesDescription--Automatic Transmission Flexplate
Sub TypeAutomatic Transmission Flexplate
Outside Diameter14.13 in
Part TypeFlexplate

All listings for this product

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New
B&M 20340 GM LSx Automatic Transmission Flexplate
item 1 B&M 20340 GM LSx Automatic Transmission Flexplate
$135.00
B&M Flexplate 168-Tooth SFI 29-1 Chevy 4.8 5.3 5.7 6.0 6.2 7.0L Each 20340
item 2 B&M Flexplate 168-Tooth SFI 29-1 Chevy 4.8 5.3 5.7 6.0 6.2 7.0L Each 20340
$160.15
Free shipping
B&M Automatic Transmission Flexplate - Fits 1998-up 4.8; 5.3; 5.7. 6.0L Gen III/
item 3 B&M Automatic Transmission Flexplate - Fits 1998-up 4.8; 5.3; 5.7. 6.0L Gen III/
$177.95
Free shipping
20340 B&M Steel SFI Certified Flexplate - GM LS Engines
item 4 20340 B&M Steel SFI Certified Flexplate - GM LS Engines
$177.95
Free shipping
B&M 20340 Steel SFI Certified Flexplate - LS Engines
item 5 B&M 20340 Steel SFI Certified Flexplate - LS Engines
$177.95
Free shipping
B&M 20340 Steel SFI Certified Flexplate - LS Engines
item 6 B&M 20340 Steel SFI Certified Flexplate - LS Engines
$177.95
Free shipping
B&M 20340 Steel SFI Certified Flexplate - LS Engines
item 7 B&M 20340 Steel SFI Certified Flexplate - LS Engines
$177.95
Free shipping
B&M 20340 GM Flexplate for LSx motors (Camaro, Firebird, Corvette, GTO, G8)
item 8 B&M 20340 GM Flexplate for LSx motors (Camaro, Firebird, Corvette, GTO, G8)
$177.95
Free shipping
B&M 20340, Flexplate, 168-Tooth, Steel, 14.0 in. Diameter, SFI 29.1, Each
item 9 B&M 20340, Flexplate, 168-Tooth, Steel, 14.0 in. Diameter, SFI 29.1, Each
$177.95
Free shipping
B&M 20340 Steel SFI Certified Flexplate - GM LS Engines
item 10 B&M 20340 Steel SFI Certified Flexplate - GM LS Engines
$177.95
Free shipping
20340 B&M Steel SFI Certified Flexplate - GM LS Engines
item 11 20340 B&M Steel SFI Certified Flexplate - GM LS Engines
$177.95
Free shipping
B&M 20340 - Compatible with/Replacement for Chevrolet, Compatible
item 12 B&M 20340 - Compatible with/Replacement for Chevrolet, Compatible
$177.95
Free shipping
B&M Steel SFI Certified Flexplate w GM LS Engine For 1997-2012 Chevrolet Pontiac
item 13 B&M Steel SFI Certified Flexplate w GM LS Engine For 1997-2012 Chevrolet Pontiac
$177.95
Free shipping
B&M Steel SFI Certified Flexplate w/GM LS Engine For 1997-2012 Chevrolet/Pontiac
item 14 B&M Steel SFI Certified Flexplate w/GM LS Engine For 1997-2012 Chevrolet/Pontiac
$177.95
Free shipping
B&M 20340 Automatic Transmission Flexplate
item 15 B&M 20340 Automatic Transmission Flexplate
$177.95
Free shipping
B&M 20340 Steel SFI Certified Flexplate for 97-Up GM LS Engines
item 16 B&M 20340 Steel SFI Certified Flexplate for 97-Up GM LS Engines
$180.21
Free shipping
B&M Flexplate 20340; 168t Int Bal SFI 29.1 Steel for 1998-2010 Chevy LS
Last one
item 17 B&M Flexplate 20340; 168t Int Bal SFI 29.1 Steel for 1998-2010 Chevy LS
$181.43
Free shipping
B & M 20340 Automatic Transmission Flexplate Fits GM LSx Type Motors
item 18 B & M 20340 Automatic Transmission Flexplate Fits GM LSx Type Motors
$182.17
Free shipping
B&M 20340 Flexplate for Small Block Chevrolet LS Engine
item 19 B&M 20340 Flexplate for Small Block Chevrolet LS Engine
$183.76
Free shipping
B&M 20340
item 20 B&M 20340
$185.62
Free shipping
B&M 20340 Automatic Transmission Flexplate
item 21 B&M 20340 Automatic Transmission Flexplate
$185.90
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Flex Plate B & M Racing & Performance 20340
item 22 Flex Plate B & M Racing & Performance 20340
$190.96
Free shipping
B&M 20340 SFI-Approved Flexplate
item 23 B&M 20340 SFI-Approved Flexplate
$177.95
+$15.99 shipping
B&M 20340 GM LSx SFI Flexplate Fits GM LSx Type Motors 2010/newer
item 24 B&M 20340 GM LSx SFI Flexplate Fits GM LSx Type Motors 2010/newer
$177.95
+$15.99 shipping
B&M 20340 Automatic Transmission Flexplate
item 25 B&M 20340 Automatic Transmission Flexplate
$193.99
Free shipping
20340 B&M Flex Plate for Chevy Chevrolet Corvette Camaro Pontiac G8 Impala GTO
item 26 20340 B&M Flex Plate for Chevy Chevrolet Corvette Camaro Pontiac G8 Impala GTO
$194.12
Free shipping
Automatic Transmission Flexplate B & M 20340
item 27 Automatic Transmission Flexplate B & M 20340
$195.96
Free shipping
B&M 20340 Automatic Transmission Flexplate
item 28 B&M 20340 Automatic Transmission Flexplate
$198.42
Free shipping
Flex Plate B & M Racing & Performance 20340
item 29 Flex Plate B & M Racing & Performance 20340
$198.95
Free shipping
Automatic Transmission Flexplate B & M 20340
item 30 Automatic Transmission Flexplate B & M 20340
$199.21
Free shipping
B&M 20340 Steel Flexplate
item 31 B&M 20340 Steel Flexplate
$201.24
Free shipping
B&M 20340 Steel SFI Certified Flexplate, 168-Tooth for 1997-2017 GM LS Engines
Last one
item 32 B&M 20340 Steel SFI Certified Flexplate, 168-Tooth for 1997-2017 GM LS Engines
$204.99
Free shipping
B&M B&M Steel SFI Certified Flexplate - GM LS Engines 20340
item 33 B&M B&M Steel SFI Certified Flexplate - GM LS Engines 20340
$207.83
Free shipping
B&M Fits 1998-up 4.8; 5.3; 5.7. 6.0L Gen III/IV LS engines including 2010-15 Cam
item 34 B&M Fits 1998-up 4.8; 5.3; 5.7. 6.0L Gen III/IV LS engines including 2010-15 Cam
$214.96
Free shipping
B & M CO 20340 B & M Flexplate for Small Block Chevy LS
item 35 B & M CO 20340 B & M Flexplate for Small Block Chevy LS
$214.99
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B&M CO - 20340 - FLEXPLATE LS1 GM
item 36 B&M CO - 20340 - FLEXPLATE LS1 GM
$216.73
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Auto Trans Flexplate fits 1997-2009 Pontiac Firebird Grand Prix G8 B & M
item 37 Auto Trans Flexplate fits 1997-2009 Pontiac Firebird Grand Prix G8 B & M
$226.97
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B&M 20340 Automatic Transmission Flexplate
item 38 B&M 20340 Automatic Transmission Flexplate
$177.95
listings for this product

Ratings and Reviews

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5.0
3 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by smothbore
    Mar 08, 2018

    flywheel

    it fit the engine ok but had to modify for the converter but thats ok no big deal. good product.

    Verified purchase: YesCondition: New

  • by johncreech4342009
    May 20, 2020

    B&M Flex plate

    Fit perfectly and and has dual bolt pattern

    Verified purchase: YesCondition: New

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