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Instruction Sheets for Part Number TCI-749600
Input Shaft, Hardened, Vaccu Melt 300, 1.76 Carrier, Turbo Spline, 12.875 in. Length, GM, Powerglide, Each
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Estimated Ship Date: Dec 14, 2026 Would you rather pick it up?
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Overview
Brand:
Manufacturer's Part Number:
749600
Part Type:
Product Line:
Summit Racing Part Number:
TCI-749600
UPC:
788120018586
Remanufactured:
No
Input Shaft Material:
Vacuum melted 300 steel
Quantity:
Sold individually.
Notes:
Includes the bushing.
TCI Hardened Input Shafts
These TCI hardened input shafts have increased lubrication, flow, and strength, a resized diameter that provides optimum stress lubrication along the entire length of the shaft, and extended high-gear splines to the oil ring. They will require some minor machining of the stator support.
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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