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6L80 6L90 Transmission Heavy-Duty 4-5-6 Clutch Backing Plate Sonnax 104140A-01

6L80 6L90 Transmission Heavy-Duty 4-5-6 Clutch Backing Plate Sonnax 104140A-01

by Sonnax
SKU S45148CHP
$59.17 - $59.17
$59.17
$59.17 - $59.17
$59.17
Availability:
in stock, ready to be shipped

Delivery time

You will receive your package in 2–5 business days within the contiguous U.S.

Non-Domestic Product: No

Custom Bundle: No

Items Included: 4-5-6 Clutch Backing Plate

Manufacturer Part Number: 104140A-01

Drive Type: 2WD, 4WD

Material: Steel

Modified Item: No

Brand: Sonnax

Type: Spring

Core Charge: NO

Year Range: 2006-up

Surface Finish: New

Universal Fitment: No

Performance Part: Yes

6L80 - 6L90

High-performance 4-5-6 Clutch Backing Plate

(1) of Part No. 104140A-01

GM 6L80 and 6L90 transmissions often suffer failure of the 4-5-6 clutch assembly due to flexing and bowing of the backing plate (coning), especially when clutch apply pressures exceed OE specification. The heavy-duty Sonnax 4-5-6 clutch backing plate 104140A-01 is designed to minimize flexing/bowing when the clutch is applied, drastically reducing the likelihood of clutch plate distortion.

  • Stiffer backing plate design outperforms OE and aftermarket plates
Specs
  • Material: Steel
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