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Sonnax Performance 4L80E 4L85E TH400 Main Shaft 300M Heavy Duty up to 1000HP

Description: Sonnax Performance Main Shaft 300M 34672-01Fits 1991-On 4L80E & 4L85E Models Main shaft failure is a common problem in performance and heavy duty GM TH400, 4L80-E and 4L85-E units. Sonnax heavy duty main shaft 34672-01 is manufactured from high strength 300M with proprietary heat treatment and post heat treat processing for exceptional performance, durability and value. This shaft is recommended for applications up to 1,000HP. For extreme horsepower applications, see Sonnax extreme duty main shaft 34672-05 — the most durable 1” main shaft available. Advanced torsional design with spline and cross hole refinements for additional strengthDirect replacement for OE shafts Note Can be used to replace late 4L80-E solid shafts. However, check clearance between front of main shaft and rear of input shaft. It may be necessary to remove approximately .060" from front of main shaft or rear of input shaft. Specs Material: 300M Installation recommendation: Experienced technician Transmission removal necessary: YES Please visit our eBay Store for more great products for your projects! View more great items

Price: 319.88 USD

Location: Columbus, Ohio

End Time: 2024-08-22T14:37:01.000Z

Shipping Cost: N/A USD

Product Images

Sonnax Performance 4L80E 4L85E TH400 Main Shaft 300M Heavy Duty up to 1000HPSonnax Performance 4L80E 4L85E TH400 Main Shaft 300M Heavy Duty up to 1000HPSonnax Performance 4L80E 4L85E TH400 Main Shaft 300M Heavy Duty up to 1000HP

Item Specifics

Return shipping will be paid by: Seller

Returns Accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money back or replacement (buyer's choice)

Return policy details:

Non-Domestic Product: No

Custom Bundle: No

Fitment Type: Direct Replacement

Items Included: Heavy Duty 300M Input Shaft

Manufacturer Part Number: 34672-01

Vintage Part: No

Modified Item: No

Transmission Type: Automatic

Brand: Sonnax

Type: Input Shaft

Manufacturer Warranty: Unspecified Length

Surface Finish: New

Universal Fitment: Yes

Performance Part: Yes

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