BUICK CHEVY 350 THM 250C, THM 350C, LOCK UP Transmission Torque Converter

**No core return required!!!** - Transmission: THM 250C, THM 350C, LOCK UP - Diameter: 12” - Spline: 30 - Pilot:1.704" - Hub: 1.875” SLOTS - Mounting: 10 3/4” BOLT CIRCLE 3 LUGS - Clutch: YES, ALSO AVAILABLE WITH CLUTCH OMITTED , Just ask before shipping! - ID Code: 221, Black Sticker, 29530317, 29530319, 29538347, 29538528, 29540484, 29543017, 29549518 First picture is not the correct unit, Just close. Second picture is correct or unit shipped may be round lug. Torque converter fitment and application is 100% the responsibility of buyer. 35 years+ of reputation in California. 6500sf.  manufacturing facility in Redding, CA..  We served 100's of transmission facilities throughout the united states and England including AAMCO, FORD, GM, DODGE, repair facility's. \\* Each part goes through 7-steps quality inspection. \\* Each part is machined for smoothness & concentricity \\* We tig many of our converters as a standard procedure. \\* All lockup surfaces are machined for smooth surface. \\* All of our converters are pressure tested to prevent leaks. \\* All of our converters are balanced for vibration. \\* All of our converters are checked for run out and end play. \\* Finally, all of our converters are spin-checked using input shaft. Please Email or call with application information so we can get you the correct torque converter for your vehicle. We carry over 250 types of domestic and import torque converters to meet your needs in stock. About Us:  **Our company has rebuilt more than 500,000 torque converters over 35 years in****Northerner****California. We warrant against defects in material and factory workmanship providing the proper installation methods are followed. > This warranty is limited to the replacement of the torque unit purchased by you which fails during the warranty period. > > All claims will be disallowed if the unit has been altered or tampered with prior to our inspection. > > Under no circumstances will we accept any charge for repairs to an alleged defective unit, > > and under no circumstances will we be liable for oil, towing charge, or time lost while unit is out of operation. > > All claims for labor and any and all other consequential damages will not be honored. > > THIS WARRANTY IS STRICTLY LIMITED TO THE REPLACEMENT OF THE DEFECTIVE UNIT, UPON OUR INSPECTION. \*Warranty does not cover failures due to exceeding HP limitations or use of trans brake or nitrous. Burnt fluid or by any abuse. Transmission failure is not covered. Stall speeds are approximations and will vary with amount of input torque! Warranty is non transferable and void if product is opened by any other person(s). Warranty does not cover damage to other components or labor to replace the product!! All shipping costs must be covered by buyer.

• Country of Origin: United States
• Brand: GM
• Manufacturer Part Number: gm-20
• Stall Speed: 2-2500
• Vintage Part: Yes
• California Prop 65 Warning: May cause cancer only in the state of CA.....
• Performance Part: Yes