About Us

Global Transmission Parts specializes in providing high-performance GM automatic transmission parts.  We service a wide customer base that ranges from professional remanufactures to the casual rebuilder.  Our Central Ohio location gives us the ability to provide one day standard ground parcel service to all of Ohio, most of Indiana and West Virginia, plus parts of Michigan, Pennsylvania, Kentucky and Virginia.  The entire East Coast, Great Plains states and Texas are within standard two day ground shipping of our main facility.

Our mission to provide customers a superior buying experience combined with our ability to deliver orders quickly and accurately, at an affordable price, makes Global Transmission Parts a leader in the online automatic transmission parts retail market.        

Return Policy

• We accept returns and will refund the purchase price within 14 days of shipment.    
• Buyer pays return shipping.
• Once the item is returned to us, and we will refund your purchase within 1-2 business days.
• Please contact us before shipping back your item to receive an RMA (Return Material Authorization) number.  We are unable to process returns for items we receive back without an RMA number. 
• All returns should be packaged properly using the original box and packaging so that the part is not damaged. All damage incurred during return shipment is the buyer’s responsibility; we insure all our shipments and recommend you do the same when returning your item.

Shipping Policy

• All items ship within 1 day upon receipt of order and payment.
• Items are shipped via FedEx, UPS, or USPS or an LTL carrier.
• Tracking data is transmitted to the buyer upon creation of shipment.
• Contact us immediately if you receive a damaged item, so that we can file a claim with the carrier.  Please be prepared to provide photos of the damaged item and packaging for us to submit to the carrier.
• FREIGHT SHIPMENTS: Contact us for a quote before purchasing/bidding on all items that must be shipped using a freight carrier because of it's weight or size.  We make every effort to make the delivery of large parts to your home or business affordable.  So, we work hard finding the best rate for your situation and charge you what we are being charged. There are no hidden shipping charges.  We do not make money on freight.